Clutch booster cylinder bracket drilling machine

Abstract

The present application relates to a kind of clutch power cylinder support drilling machine, it includes drilling station, cylinder fixed component, transverse fixed component, transverse drilling component and vertical drilling component, the part of drilling station between cylinder fixed component and transverse fixed component is fixed with two horizontally arranged pads, the top side of the two pads is slidably connected with positioning block, the length direction of positioning block is parallel to the length direction of pad, the same end of the two pads is fixed with electric cylinder, the piston rod of electric cylinder is fixed with the end of positioning block, the same position of the top side of the two positioning blocks is provided with the positioning groove of adaptive bottom plate, the part between the two pads of drilling station is fixed with the first pneumatic push rod vertically arranged, the output rod of first pneumatic push rod is upwardly arranged, the output rod end of first pneumatic push rod is fixed with fixed block adapted to through-hole, drilling station side is provided with iron chip cleaning assembly.The present application has the effect of improving the feeding efficiency and discharging efficiency of power cylinder support drilling machine, and ensuring the safety of workers in workshop.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of power-assisted cylinder support processing, and particularly relates to a clutch power-assisted cylinder support drilling machine. BACKGROUND

[0002] The clutch power-assisted cylinder is an indispensable part for an automobile provided with a hydraulic control clutch mechanism, and can provide power assistance for the clutch, reduce the force exerted by the driver on the clutch, and thus reduce driving fatigue. When the driver drives the automobile to shift gears, when the clutch pedal is stepped on, the hydraulic oil of the clutch master cylinder enters the inner cavity of the clutch power-assisted cylinder, the hydraulic oil pushes the piston rod of the clutch power-assisted cylinder to open the poppet valve to block the exhaust hole, and the compressed air enters the power piston. The compressed air pushes the output member of the power piston to rotate the clutch yoke, so as to realize that when the driver steps on the clutch pedal, the resistance brought to the driver by the pedal is reduced. When the driver releases the clutch pedal, the oil pressure in the power-assisted cylinder flows back to the clutch master cylinder, the return spring resets to close the poppet valve, and then the exhaust hole is opened to exhaust the compressed air into the atmosphere, and the clutch pedal is reset.

[0003] The clutch power-assisted cylinder is installed between the clutch and the clutch master cylinder by means of the clutch power-assisted cylinder support. Referring to Figure 1The utility model provides a kind of power cylinder support, including bottom plate and the side plate one of being fixed in the one side of bottom plate, bottom plate surface and side plate one surface are vertically arranged, bottom plate one side and side plate one side are fixed;Elliptical through-hole is set in bottom plate, and the side wall of through-hole is parallel to the surface of side plate one;Side plate one end is fixed with inclined portion, and one end of inclined portion is fixed with side plate, and the surface of inclined portion is vertically arranged with bottom plate surface, and one end of inclined portion is fixed with bottom plate surface, and the surface of inclined portion is obliquely arranged away from side plate one side;Inclined portion away from one end of side plate one is fixed with vertical side plate two, and one end of side plate two is fixed with one end of inclined portion, and one end of side plate two is fixed with bottom plate surface, and the surface size of side plate two is less than the surface size of side plate one;The junction of side plate one and inclined portion is fixed with vertical plate, and one side of vertical plate is fixed with bottom plate surface, and the part of vertical plate close to side plate one is vertically arranged with the surface of side plate one;The part of vertical plate close to through-hole is provided with bending part, and the side wall of bending part close to through-hole is attached with the side wall of through-hole;The end height of vertical plate close to one end of side plate one is flush with the height of side plate one, and the height of vertical plate gradually decreases along the direction away from side plate one, and the end of vertical plate away from one end of side plate one is at the same height with the side wall of bottom plate, and the end of vertical plate away from one end of side plate one is attached with the edge of bottom plate away from side plate one side;The edge of bottom plate away from one side is provided with small-diameter screw hole, and the part of bottom plate close to side plate one and side plate two is provided with one small-diameter screw hole vertically with the direction of bottom plate surface, and four small-diameter screw holes are evenly distributed on both sides of vertical plate, and small-diameter screw hole penetrates bottom plate;The edge of side plate one away from one side of side plate two is provided with large-diameter screw hole, and the edge of side plate two away from one side of side plate one is provided with large-diameter screw hole, and four large-diameter screw holes penetrate side plate one and side plate two, and the axial direction of large-diameter screw hole is perpendicular to the plane of side plate one, and large-diameter screw hole penetrates side plate one and side plate two.

[0004] The manufacturing method of clutch power cylinder support drill is relatively simple, workers first place the bottom plate flat, weld the side plate one, inclined portion and side plate two on the corresponding positions on one side of the bottom plate, then weld the vertical plate, and finally drill four large-diameter screw holes and four small-diameter screw holes using the clutch power cylinder support drill.

[0005] For the above related technologies, the inventor believes that the shape of the power cylinder support is too special, and a drill bed with four drill bits in the vertical direction and the horizontal direction is required. Since the common drill bed is manually installed by workers, after waiting for the completion of drilling of the previous power cylinder support and the stop of the eight drill bits, the worker stretches his hand under the drill bit in the vertical direction to install the power cylinder support. This is not only troublesome and inefficient, but also the worker cannot maintain a working state for a long time, and after being tired, he will repeatedly stretch his hand under the drill bit, which is easy to be injured. SUMMARY

[0006] In order to improve the feeding efficiency and discharging efficiency of the support cylinder drill bed, and ensure the safety of workers in the workshop, the application provides a clutch support cylinder drill bed.

[0007] The application provides a clutch support cylinder drill bed which adopts the following technical scheme:

[0008] The support cylinder drill bed comprises a drilling table and a cylinder fixing assembly arranged on one side of the drilling table, a transverse fixing assembly is arranged on the side of the drilling table away from the cylinder fixing assembly, a transverse drilling assembly is arranged on the side of the drilling table close to the transverse fixing assembly, a vertical drilling assembly is arranged above the drilling table between the cylinder fixing assembly and the transverse fixing assembly, two horizontally arranged cushion blocks are fixedly connected to the part of the drilling table between the cylinder fixing assembly and the transverse fixing assembly, a positioning block is slidably connected to the top side of each of the two cushion blocks, the length direction of the positioning block is parallel to the length direction of the cushion block, an electric cylinder is fixedly connected to the same end of each of the two cushion blocks, the piston rod of the electric cylinder is fixedly connected to the end of the positioning block, a positioning groove adapted to the bottom plate is arranged at the same position on the top side of each of the two positioning blocks, a first pneumatic push rod is fixedly connected to the part of the drilling table between the two cushion blocks, the output rod of the first pneumatic push rod is arranged upwards, a fixing block adapted to the through hole is fixedly connected to the end of the output rod of the first pneumatic push rod, and a iron chip cleaning assembly is arranged on one side of the drilling table.

[0009] By adopting the above technical scheme, the feeding and discharging automation degree of the support cylinder drill bed is improved, and the feeding and discharging efficiency is improved while the safety of the drill bed operation in the workshop is enhanced; the feeding and discharging steps of the drill bed in the above technical scheme are as follows: the piston rod of the electric cylinder is extended, the piston rod pushes the two positioning blocks to slide along the length direction of the cushion block towards the side of the drilling table, the worker first adjusts the side plate one to be close to the side of the transverse fixing assembly, and then the bottom plate is directly installed in the positioning groove, at this time, the inner wall of the positioning groove abuts against the side walls of the bottom plate, and the positioning groove plays a limiting role; then the piston rod of the electric cylinder is reset, the support cylinder is transported to the position directly below the vertical drilling assembly, the piston rod of the first pneumatic push rod is extended upwards, the piston rod pushes the fixing block at the end to be clamped with the support cylinder through the through hole, the positioning of the support cylinder is realized, then the cylinder fixing assembly and the transverse fixing assembly realize the positioning of the two sides of the support cylinder on the two sides of the drilling table, and the positioning process is completed; this technical scheme replaces the traditional manual installation of the support cylinder below the vertical drilling assembly, and the worker only needs to simply install the support cylinder in the positioning groove slid to the edge of the drilling table; the electric cylinder has the characteristics of stability and precision, the worker can adjust the length of the piston rod of the electric cylinder by setting parameters in the electric cylinder in advance, and the feeding of the support cylinder is ensured; since the positioning effect is realized by the insertion of the fixing block into the through hole, the first pneumatic push rod and the fixing block do not need to bear excessive force, and the use of the small and flexible first pneumatic push rod can reasonably reduce the equipment modification cost.

[0010] Optionally, the air cylinder fixing assembly comprises a first driving air cylinder fixed on one side of the drilling table, the first driving air cylinder is horizontally arranged towards the drilling table, the piston rod end of the first driving air cylinder is fixedly connected with a limiting block, a limiting groove matched with the bottom plate is horizontally arranged on one end of the limiting block close to the cushion block, and an abutting block for abutting against the stand is fixedly connected to the limiting block above the limiting groove.

[0011] By adopting the above technical scheme, after the first pneumatic push rod pushes the fixed block clamping hole to fix the booster cylinder support, the piston rod of the first driving air cylinder drives the limiting block, and the edge of the bottom plate close to the limiting block is clamped in the limiting groove, so that the end fixing and the vertical fixing of the end of the bottom plate are realized, the abutting block abuts against the inclined part of the stand close to the bottom plate, the abutting block abuts against the inclined surface of the stand, and the abutting block gives the stand a vertical and horizontal component force, thereby improving the fixing effect of the bottom plate, the limiting groove, the abutting block and the positioning groove are cooperated, the traditional hard restriction effect of the clamp and the press is improved, the soft restriction force is used to realize the omnibearing fixing of the bottom plate, and the abrasion between the surface of the bottom plate and the workpiece is reduced while the bottom plate is fixed.

[0012] Optionally, the vertical drilling assembly comprises a pressing plate and four vertical drill bits, a hydraulic driving piece for driving the pressing plate is connected to the top of the pressing plate, a plurality of vertical supporting rods are arranged between the hydraulic driving piece and the pressing plate, a recess is arranged on the pressing plate corresponding to the stand, and a drill bit hole is arranged on the pressing plate corresponding to each vertical drill bit.

[0013] By adopting the above technical scheme, the hydraulic driving piece drives the pressing plate and the vertical drill bit to move downward synchronously, the recess arranged on the pressing plate serves as a container for the stand, the vertical drill bit moves downward to drill four vertical threaded holes, the pressing plate serves as a barrier to prevent the iron filings from splashing, thereby preventing the iron filings from splashing on the workers to scald or scratch the skin of the workers, and the setting of the pressing plate further improves the safety of the workers.

[0014] Optionally, the top side of the limiting block is higher than the top side of the booster cylinder support bottom plate mounted on the positioning block in height, a vertical fixing plate is fixed between the limiting block and the first driving air cylinder corresponding to the drilling table, the part close to the piston rod and the limiting block of the fixing plate is arranged, the piston rod of the first driving air cylinder is fixedly connected to the limiting block through the fixing plate, a plurality of sliding rods are slidably connected to the fixing plate, one end of each sliding rod is fixedly connected to one side of the limiting block, and a buffer spring is sleeved on the side wall of each supporting rod.

[0015] By adopting the technical scheme, the height of the limiting block is higher than the bottom plate of the installed assist cylinder support, thereby achieving the effect of supporting the pressing plate, and the limiting block provides a limit for the downward movement of the pressing plate; after the hydraulic cylinder slowly moves downward to the top side of the limiting block and abuts against the bottom side of the pressing plate, the limiting block supports the pressing plate, so as to reserve a space allowance between the pressing plate and the bottom plate for the retention of iron filings; the buffer spring buffers the force of abutment between the pressing plate and the limiting block, and in addition, when the vertical drill moves downward in the hole of the bottom plate, the buffer spring can buffer the irregular vibration caused by the drilling of the vertical drill, thereby keeping the pressing plate stable; after the top side of the limiting block abuts against the pressing plate, the pressing plate no longer moves downward, the buffer spring is compressed, and the hydraulic driving member drives the vertical drill to continue to move downward for drilling; in the process of drilling the small-diameter threaded hole, the fixed plate is arranged close to the limiting block, and the limit of the supporting force of the limiting block is increased by reducing the force arm.

[0016] Optionally, the iron filings cleaning assembly comprises two hard brushes arranged on the same side of the drilling table as the first driving cylinder, both of which are arranged horizontally in the axial direction, and both ends of the two hard brushes away from the drilling table top are fixedly connected with rotating motors and driving members, and the driving members are used to drive the hard brushes to reciprocatingly move toward the drilling table.

[0017] By adopting the technical scheme, the bottom surface of the assist cylinder support is retained with iron filings after the drilling of the assist cylinder support, the driving members drive the two hard brushes to abut against the bottom plate on both sides of the vertical plate respectively, and the hard brushes are used to brush off the iron filings retained on the bottom plate, thereby replacing the traditional manual iron filings sweeping; the manual iron filings sweeping not only has low efficiency, but also is more likely to cause the phenomenon of iron filings scalding the hands of workers, compared with this, the automatic processing of the iron filings removal process can effectively improve the efficiency of the assist cylinder support unloading process, and further reduce the labor safety risk.

[0018] Optionally, a vertically arranged filter plate is fixedly connected to one side of the drilling table close to the hard brushes, a filter hole penetrating through the filter plate is horizontally formed on the filter plate corresponding to the two hard brushes, a plurality of irregularly distributed filter thorns are arranged on the inner side wall of the filter hole, and the part of the inner side wall of the filter hole close to both sides of the filter plate is arranged in an inclined manner.

[0019] By adopting the technical scheme, the hard brushes must pass through the filter hole when the driving members drive the hard brushes to reciprocatingly slide, and the filter thorns arranged on the filter hole effectively remove the iron filings adhered to the hard brushes, after the hard brushes brush off the iron filings on the bottom plate, a small amount of irregularly curled iron filings adheres to the bristles of the hard brushes due to the existence of the cooling liquid on the bottom plate, after the brushing is completed, when the driving members drive the hard brushes to reset, the iron filings fall off the hard brushes through the scratches of the filter thorns in the filter hole, fall out of the filter hole through the inclined arrangement on both sides of the filter hole, and the iron filings remaining on the filter thorns in the filter hole are squeezed out of the filter hole through the secondary passing of the hard brushes, thereby achieving the timely cleaning of the adhered iron filings on the bristles after each cleaning process, and solving the problem of the excessive waste in the filter hole affecting the normal passing of the hard brushes.

[0020] Optionally, the lateral fixing assembly comprises an ear plate vertically arranged on the drilling bench, and the ear plate is provided with an axial and horizontal top rod corresponding to the side plate 1, one end of the top rod away from the ear plate abuts against the side plate 1, and the ear plate is provided with a top rod driving element corresponding to the top rod, and the top rod driving element is used to drive the reciprocating movement of the top rod in the horizontal direction.

[0021] By adopting the above technical scheme, since the side plate 1 is closer to the center position of the bottom plate than the side plate 2, and the size of the side plate 1 is larger than that of the side plate 2, the simultaneous fixing of the side plate 1 and the side plate 2 needs the help of the ear plate also provided with the inclined part or the top rod axially and horizontally arranged on the ear plate as described in the above technical scheme, when the side plate 2 is attached to the ear plate, the end of the top rod is attached to the side plate 1, and the fixing of the side plate 1 is realized; after the machining is completed, the positioning blocks convey the power cylinder bracket to the side of the drilling bench for the workers to collect the materials, and during the conveying process, the cylinder fixing assembly, the fixed block at the end of the first pneumatic push rod and the lateral fixing assembly do not have the fixing effect on the power cylinder bracket, and the top rod driving element needs to drive the top rod to push the power cylinder bracket before the power cylinder bracket is conveyed, so that the center of gravity of the power cylinder bracket is located at the center part between the two positioning blocks, and the problem that the power cylinder bracket slips off the positioning blocks due to the deviation of the center of gravity during the conveying process is effectively improved.

[0022] Optionally, the lateral fixing assembly further comprises a lateral cylinder arranged on the side of the ear plate away from the cushion block 1, the piston rod end of the lateral cylinder is hinged with a clamping block, a through hole is horizontally arranged on the ear plate, the end of the clamping block away from the lateral cylinder extends to the upper side of the drilling bench through the through hole, the clamping block is arranged corresponding to the part of the side plate 2 close to the inclined part, the clamping block is hinged with the side wall of the through hole, and a clamping groove is arranged on the clamping block.

[0023] By adopting the above technical scheme, the clamping block and the clamping groove are used as the only positioning assembly on the inclined side of the power cylinder bracket, the clamping block is hinged with the side wall of the through hole, the piston rod of the lateral cylinder extends upward to drive the end of the clamping block close to the drilling bench to rotate downward around the hinge point, and the clamping groove on the clamping block is clamped with the top end of the side plate 2; the clamping groove increases the contact area of the clamping block and the side plate 2, and effectively improves the problem that the clamping block and the top end of the side plate 2 are linearly contacted to cause unstable fixing. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the background technology.

[0025] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the present application.

[0026] Figure 3 It is a schematic diagram of the structure for highlighting each component on the surface of the drilling bench.

[0027] Figure 4 It is a schematic diagram of the structure for highlighting the positioning assembly.

[0028] Figure 5 is a structural schematic view for highlighting the cylinder fixing assembly.

[0029] Figure 6 is a structural schematic view for highlighting the transverse fixing assembly.

[0030] Figure 7 is an enlarged view of A of Figure 6

[0031] Figure 8 is a structural schematic view for highlighting the transverse drilling assembly.

[0032] Figure 9 is a structural schematic view for highlighting the vertical drilling assembly.

[0033] Figure 10 is a structural schematic view for highlighting the iron filings cleaning assembly.

[0034] Figure 11 is a sectional view of the filter plate for highlighting the filter thorn.

[0035] BRIEF DESCRIPTION OF THE DRAWINGS 1, assist cylinder support; 11, bottom plate; 12, side plate one; 13, side plate two; 14, inclined part; 15, large-diameter threaded hole; 16, small-diameter threaded hole; 17, vertical plate; 18, through hole; 2, drilling machine body; 21, drilling table; 22, hydraulic machine; 3, positioning assembly; 31, cushion block; 32, positioning block; 33, positioning groove; 34, electric cylinder; 35, fixed block; 36, first pneumatic push rod; 4, cylinder fixing assembly; 41, first driving cylinder; 42, fixed plate; 43, limiting block; 44, limiting groove; 45, abutting block; 46, abutting groove; 47, sliding rod; 5, transverse fixing assembly; 51, ear plate; 52, top rod; 53, second pneumatic push rod; 54, perforation; 55, transverse cylinder; 56, clamping block; 57, clamping groove; 6, transverse drilling assembly; 61, transverse drill bit; 62, first connecting plate; 63, drill bit driving cylinder; 7, vertical drilling assembly; 71, vertical drill bit; 72, pressing plate; 73, second connecting plate; 74, support rod; 75, buffer spring; 76, guide rod; 77, accommodation groove; 8, iron filings cleaning assembly; 81, hard hair brush; 82, rotating motor; 83, connecting block; 84, second driving cylinder; 85, filter plate; 86, filter hole; 87, filter thorn. DETAILED DESCRIPTION

[0036] The following will be described in detail with reference to the accompanying drawings. Figures 2-11 The application will be further described in detail.

[0037] The embodiment of the application discloses a clutch assist cylinder support drilling machine. Figure 2 and Figure 3 ​The application discloses a kind of clutch power cylinder bracket drilling machine, including drilling machine body 2 and the drilling station 21 being fixed in the drilling machine body 2 inside, drilling station 21 is horizontally arranged;Positioning assembly 3 is arranged on the drilling station 21 table top, cylinder fixing assembly 4 is arranged on the one side of drilling station 21 table top, the same side of the drilling station 21 table top where cylinder fixing assembly 4 is arranged is provided with iron chip cleaning assembly 8, the side of drilling station 21 away from cylinder fixing assembly 4 is provided with transverse fixing assembly 5 and transverse drilling assembly 6, the upper portion between cylinder fixing assembly 4 and transverse fixing assembly 5 of drilling machine body 2 is provided with vertical drilling assembly 7, and drilling machine body 2 is provided with hydraulic machine 22 corresponding vertical drilling assembly 7.Power cylinder bracket 1 is fixed on positioning assembly 3, cylinder fixing assembly 4 and transverse fixing assembly 5 are respectively positioned and fixed power cylinder bracket 1 from the two sides of drilling station 21 table top, since considering that iron chip remains possibly influence drilling machine opening, after fixing, first by vertical drilling assembly 7 to the bottom plate 11 small-diameter threaded hole 16 is opened, then by transverse positioning assembly 3 to side plate one 12 and side plate two 13 large-diameter threaded hole 15 is opened, and finally by iron chip cleaning assembly 8 to the iron chip remaining on the surface of power cylinder bracket 1 is cleaned, i.e. the opening process of one power cylinder bracket 1 is completed.

[0038] Refer to Figure 4The positioning assembly 3 comprises two pads 31 arranged on the surface of the drilling table 21, one side of each of the two pads 31 is fixedly connected with the surface of the drilling table 21, the length of each of the two pads 31 is greater than the width, and each of the two pads 31 is in a long strip shape, and the length direction of each of the two pads 31 is parallel; a positioning block 32 is slidably connected to the top side of each of the two pads 31, the length of each of the two positioning blocks 32 is greater than the width, and each of the two positioning blocks 32 is in a long strip shape, and a positioning groove 33 matched with the bottom plate 11 is formed at the same position on each of the two positioning blocks 32; an electric cylinder 34 is arranged at the end of the drilling table 21 corresponding to the same end of each of the two pads 31, the electric cylinder 34 is arranged transversely, the cylinder body of the electric cylinder 34 is fixedly connected to the surface of the drilling table 21, and the piston rod end of the electric cylinder 34 is fixedly connected with the end of the positioning block 32; the end of the electric cylinder 34 close to the pad 31 is fixedly connected with the end of the pad 31; a fixing block 35 is arranged at the middle part of each of the two pads 31, the fixing block 35 is in a standard elliptical column shape, and the cross-sectional dimension of the fixing block 35 is matched with the through hole 18; a first pneumatic push rod 36 is fixedly connected to the bottom of the drilling table 21 below the fixing block 35 and arranged vertically, the cylinder body of the first pneumatic push rod 36 is fixedly connected to the bottom of the drilling table 21, and the piston rod of the first pneumatic push rod 36 is fixedly connected to the bottom of the fixing block 35 and penetrates the drilling table 21. The positioning assembly 3 is mainly used for positioning the assist cylinder support 1, simplifying the manual loading step of workers in the installation process of the assist cylinder support 1, and is a key to improve the automation degree of the loading process. The operation process of the positioning assembly 3 is as follows: the worker ensures that the piston rod of the first pneumatic push rod 36 is in a retracted state in advance, so that the bottom of the fixing block 35 is attached to the surface of the drilling table 21; the piston rods of the two electric cylinders 34 are synchronously extended at the same speed, the positioning blocks 32 are pushed away from the electric cylinders 34 on the basis of maintaining the parallelism of the side edges of the two positioning grooves 33, and are slid along the top side of the pad 31 to the edge of the workbench, the worker in the workshop aligns the bottom plate 11 of the assist cylinder support 1 with the positioning groove 33, installs the assist cylinder support 1 on the positioning block 32, the piston rods of the two electric cylinders 34 are simultaneously retracted, the positioning block 32 at the end is slid toward the side close to the electric cylinder 34 driven by the piston rod, the piston rod of the electric cylinder 34 is reset, the positioning block 32 on which the assist cylinder support 1 is installed is transported to the position below the vertical drilling assembly 7, after the position of the assist cylinder support 1 relative to the vertical drilling assembly 7 is adjusted by the pneumatic cylinder fixing assembly 4 and the transverse fixing assembly 5, the piston rod of the first pneumatic push rod 36 is extended, the fixing block 35 at the end is pushed up by the piston rod to pass through the through hole 18 and clamp the drill bed of the assist cylinder support 1, so that the automatic loading of the assist cylinder support 1 is realized.

[0039] Referring to Figure 5The cylinder fixing assembly 4 comprises a fixing plate 42 fixed to the drilling table 21 table surface and a first driving cylinder 41 arranged on the fixing plate 42. The fixing plate 42 is vertically arranged, and the ground of the fixing plate 42 is fixed to the drilling table 21 table surface. The cylinder body of the first driving cylinder 41 is horizontally arranged on the side of the fixing plate 42 close to the drilling table 21 table surface, and the piston rod of the first driving cylinder 41 is arranged towards the center of the drilling table 21. The end of the piston rod of the first driving cylinder 41 is fixed with a limiting block 43 arranged horizontally. The length of the limiting block 43 is greater than the width, and the limiting block 43 is arranged in a long strip shape. The length direction of the limiting block 43 is parallel to the plate surface of the fixing plate 42. A limiting groove 44 is horizontally arranged on the side of the limiting block 43 away from the fixing plate 42. The length direction of the limiting groove 44 is parallel to the length direction of the limiting block 43, and the height of the limiting groove 44 is adapted to the height of the bottom plate 11. An abutting block 45 is fixed above the center part of the limiting block 43 and the limiting groove 44. An abutting groove 46 is vertically arranged on the abutting block 45. The inner top wall of the abutting groove 46 is adapted to the top side of the vertical plate 17 arranged obliquely. Two axially horizontally arranged sliding rods 47 are fixed to the side of the limiting block 43 close to the fixing plate 42. One end of each of the two sliding rods 47 is fixed to the side of the limiting block 43 close to the fixing plate 42. The two sliding rods 47 are respectively arranged on the two sides of the piston rod of the first driving cylinder 41. The distance between the two sliding rods 47 and the piston rod of the first driving cylinder 41 is the same. The two sliding rods 47 and the piston rod of the first driving cylinder 41 are in the same horizontal plane. The ends of the two sliding rods 47 away from the limiting block 43 are slidingly connected to the fixing plate 42.

[0040] Referring to Figure 6 With Figure 7, the transverse fixing assembly 5 comprises an ear plate 51 and an axial horizontal top rod 52 fixed on the ear plate 51, one end of the top rod 52 is fixed with the ear plate 51, and the other end of the top rod 52 is used for abutting against the side plate one 12 on the booster cylinder support 1, and the side of the ear plate 51 away from the top rod 52 is provided with a second pneumatic push rod 53 corresponding to the top rod 52, the cylinder body of the second pneumatic push rod 53 is fixed on the ear plate 51, the second pneumatic push rod 53 is transversely arranged, and the end of the piston rod of the second pneumatic push rod 53 is fixed with the top rod 52 and penetrates through the ear plate 51; the ear plate 51 is provided with a through hole 54 penetrating through the ear plate 51 and a transverse cylinder 55 on the same side close to the second pneumatic push rod 53, the cylinder body of the transverse cylinder 55 is arranged close to the through hole 54, and the side of the ear plate 51 away from the transverse cylinder 55 is hingedly connected with a clamping block 56; the length of the clamping block 56 is greater than the width, the clamping block 56 is in a strip shape, the center part of the clamping block 56 is hingedly connected with the part of the ear plate 51 close to the through hole 54, and the piston rod of the transverse cylinder 55 is hingedly connected with one end of the clamping block 56 and penetrates through the through hole 54; the clamping block 56 is provided with a clamping groove 57 away from the end hingedly connected with the transverse cylinder 55. The first driving cylinder 41 is clamped and pushes the corresponding part of the booster cylinder support 1, the booster cylinder support 1 is pushed to the side of the ear plate 51, the side plate one 12 abuts against one end of the top rod 52, the piston rod of the second pneumatic push rod 53 is in the original state of not being stretched out, and the first driving cylinder 41 stops pushing the limiting block 43; at this time, a gap is left between the side plate two 13 and the ear plate 51, and the space allowance between the side plate two 13 and the ear plate 51 is used for falling iron filings; when the transverse drilling assembly 6 drills, the piston rod of the transverse cylinder 55 is stretched out, the piston rod pushes the clamping block 56 to rotate around the hinged connection point of the clamping block 56 and the ear plate 51, until the clamping groove 57 abuts against the top side of the side plate two 13, the vibration of the booster cylinder support 1 when the transverse drilling assembly 6 drills is weakened, and the fixing effect is achieved; the top rod 52, the clamping block 56 and the clamping groove 57, the limiting block 43 and the abutting groove 46, and the positioning groove 33 cooperate to realize accurate hole positioning of the booster cylinder support 1 and overall hole fixing in the whole hole process. In order to facilitate display, the table surface of the drilling table 21 shown in the figure is cut to only retain the transverse fixing assembly 5 and related components.

[0041] Referring to Figure 8, the transverse drilling assembly 6 is arranged on the side of the lug plate 51 away from the cushion block 31, the transverse drilling assembly 6 comprises four transverse drill bits 61 arranged in an axial and horizontal manner, the four transverse drill bits 61 are arranged corresponding to the four large-diameter threaded holes 15, the lug plate 51 is correspondingly provided with four drill bit holes arranged in a transverse manner corresponding to the four transverse drill bits 61, and the side of the four transverse drill bits 61 away from the lug plate 51 is fixedly connected with a first connecting plate 62 which is slidably connected with the table surface of the drilling table 21; the side of the first connecting plate 62 away from the lug plate 51 is provided with a drill bit driving cylinder 63 arranged in a transverse manner, the cylinder body of the drill bit driving cylinder 63 is fixedly connected to the table surface of the drilling table 21, and the piston rod of the drill bit driving cylinder 63 is fixedly connected to the side of the first connecting plate 62 away from the transverse drill bits 61. After the booster cylinder support 1 is fixed, the drill bit driving cylinder 63 extends the piston rod, the piston rod pushes the transverse drill bits 61 to move towards the booster cylinder support 1, and at the same time, the transverse drill bits 61 rotate to complete the drilling of the large-diameter threaded holes 15 on the booster cylinder support 1. For the convenience of display, the table surface of the drilling table 21 shown in the figure is cut to retain only the transverse drilling assembly 6 and related components.

[0042] With reference to Figure 9 , the vertical drilling assembly 7 comprises a pressing plate 72 arranged in a horizontal manner and four vertical drill bits 71 arranged in an axial and vertical manner, the top end of each of the four vertical drill bits 71 is fixedly connected with a second connecting plate 73 arranged in a horizontal manner, and the top side of the second connecting plate 73 is fixedly connected with the piston column of the hydraulic machine 22; the pressing plate 72 is arranged below the four vertical drill bits 71, and the pressing plate 72 is provided with four drill bit holes arranged directly below the four vertical drill bits 71; the pressing plate 72 is provided with a recess slot corresponding to the vertical plate 17; the pressing plate 72 is respectively fixedly connected with two support rods 74 arranged in an axial and vertical manner at two opposite positions, the bottom end of each of the two support rods 74 is fixedly connected with the top side of the pressing plate 72, the top end of each of the two support rods 74 is slidably connected with the second connecting plate 73, and the outer side wall of each of the two support rods 74 is sleeved with a buffer spring 75; the drilling table 21 is fixedly connected with a guide rod 76 arranged in an axial and vertical manner, the guide rod 76 is arranged on the side of the table surface of the drilling table 21 close to the first cylinder, the guide rod 76 is arranged close to the pressing plate 72 and the second connecting plate 73 of the hydraulic machine 22, and the same angle part of the pressing plate 72 and the second connecting plate 73 is slidably connected with the guide rod 76. After the booster cylinder support 1 is fixed, the small-diameter threaded holes 16 on the bottom plate 11 are drilled by the vertical drilling assembly 7, the pressing plate 72 and the second connecting plate 73 are simultaneously pushed downward along the guide rod 76 by the hydraulic machine 22, until the pressing plate 72 abuts against the limiting block 43, the limiting block 43 supports the pressing plate 72 and cannot continue to move downward, and since the height of the top side of the limiting block 43 is higher than the height of the top side of the bottom plate 11, a space allowance for storing iron filings is left between the pressing plate 72 and the bottom plate 11; after the pressing plate 72 abuts against the limiting block 43, the second connecting plate 73 continues to descend, the buffer spring 75 starts to compress, the distance between the pressing plate 72 and the second connecting plate 73 decreases, and the vertical drill bits 71 drill the small-diameter threaded holes 16 in the bottom plate 11 through the drill bit holes. For the convenience of display, the table surface of the drilling table 21 shown in the figure is cut to retain only the vertical drilling assembly 7 and related components

[0043] Referring to Figure 10 With Figure 11 The iron chip cleaning assembly 8 includes two axially horizontally arranged bristle brushes 81 arranged on the same side of the drilling table 21 table surface and the fixed plate 42, and the same end of the two bristle brushes 81 is fixedly connected with a rotating motor 82; the end of the two bristle brushes 81 close to the rotating motor 82 is provided with a connecting block 83, the connecting block 83 has a length greater than the height and width and is in a strip shape, the connecting block 83 is horizontally arranged, and the two bristle brushes 81 are respectively rotationally connected at both ends of the connecting block 83; the side of the connecting block 83 away from the bristle brushes 81 is provided with a second driving cylinder 84 arranged transversely, the cylinder body of the second driving cylinder 84 is fixedly connected to the drilling table 21 table surface, and the piston rod of the second driving cylinder 84 is fixedly connected to the middle part of the side of the connecting block 83; a filter plate 85 arranged vertically is fixedly connected to the part of the drilling table 21 table surface close to the two bristle brushes 81, filter holes 86 are formed in the filter plate 85 corresponding to the two bristle brushes 81, irregularly distributed filter thorns 87 are arranged on the inner side wall of the filter holes 86, and the part of the inner wall of the filter holes 86 close to both ends of the filter holes 86 is arranged obliquely. After drilling is completed, the electric cylinder 34 drives the positioning block 32 to move towards the side of the drilling table 21 through the piston rod, and stops at the edge of the drilling table 21; before the worker manually unloads, the second driving cylinder 84 extends the piston rod, the piston rod drives the two bristle brushes 81 to pass through the filter holes 86, and the two rotating motors 82 respectively drive the two bristle brushes 81 to rotate, the rotating bristle brushes 81 respectively abut against the part of the bottom plate 11 on both sides of the vertical plate 17 of the power-assisted cylinder support 1 to sweep away iron chips; after sweeping is completed, the bristle brushes 81 stop rotating, the second driving cylinder 84 retracts the piston rod, drives the bristle brushes 81 to pass through the filter holes 86 and return to the initial position, the tip part of the filter thorns 87 abuts against the bristles of the bristle brushes 81, and the iron chips attached to the surface of the bristle brushes 81 are filtered out, so that the bristles of the bristle brushes 81 are cleaned.

[0044] The implementation principle of the power-assisted cylinder support 1 drilling machine in the embodiment of the present application is that the positioning groove 33 for facilitating manual installation of the worker is arranged on the positioning assembly 3, and the electric cylinder 34 arranged on one side of the positioning assembly 3, so that the manual feeding of the worker to the drilling machine is replaced, the automation degree of the feeding process is increased, and the safety of the worker is improved.

[0045] The operating steps of the clutch booster cylinder support drill press are as follows: the worker ensures that the piston rod of the first pneumatic push rod 36 is in the retracted state in advance, and the bottom side of the fixed block 35 is attached to the table surface of the drilling table 21; the piston rods of the two electric cylinders 34 are synchronously extended at the same speed, the positioning block 32 is pushed away from the side of the electric cylinder 34, and the positioning block 32 is slid along the top side of the cushion block 31 to the edge of the workbench on the basis of maintaining the parallelism of the side edges of the two positioning grooves 33; the worker aligns the bottom plate 11 of the booster cylinder support 1 with the positioning groove 33, and installs the booster cylinder support 1 in the center on the positioning block 32; the two electric cylinders 34 simultaneously retract the piston rods, the piston rods drive the positioning block 32 at the end to slide towards the side close to the electric cylinder 34, the piston rod of the electric cylinder 34 is reset, the positioning block 32 on which the booster cylinder support 1 is installed is transported to the lower side of the vertical drilling assembly 7, and then the first drive air cylinder 41 extends the piston rod, pushes the limiting block 43 to abut against the side of the bottom plate 11, abuts against the abutment groove 46 close to the part of the vertical plate 17 close to the abutment groove 46, realizes the clamping of the booster cylinder support 1, and pushes the booster cylinder support 1 away from the side of the first drive air cylinder 41 to abut against the top rod 52 on the side of the side plate one 12 away from the first drive air cylinder 41, and leaves a gap between the side plate two 13 and the lug plate 51 for the falling of iron filings. At this time, the through hole 18 of the booster cylinder support 1 is aligned with the fixed block 35, the first pneumatic push rod 36 extends the piston rod, the piston rod pushes the fixed block 35 at the end to rise through the through hole 18 to clamp the booster cylinder support 1 drill press, and realizes the automatic feeding of the booster cylinder support 1. Before the drilling of the booster cylinder support 1 is completed, the first drive air cylinder 41 keeps the piston rod extended, so that the limiting groove 44 and the abutment groove 46 keep the positioning effect on the booster cylinder support 1.

[0046] After the booster cylinder support 1 is fixed, the small-diameter threaded hole 16 of the bottom plate 11 should be drilled first, and then the large-diameter threaded hole 15 on the side plate one 12 and the side plate two 13 is drilled, so as to avoid the falling of iron filings on the bottom plate 11 when the large-diameter threaded hole 15 is drilled, which affects the subsequent drilling of the small-diameter threaded hole 16 on the bottom plate 11.

[0047] Before drilling, the horizontal cylinder 55 extends the piston rod, the piston rod pushes the clamping block 56 to rotate around the hinge point of the clamping block 56 and the lug plate 51, until the clamping groove 57 abuts against the top side of the side plate two 13, so as to weaken the vibration of the booster cylinder support 1 during the drilling of the horizontal drilling assembly 6, and achieve the fixing effect; the top rod 52, the clamping block 56, the clamping groove 57, the limiting block 43, the abutment groove 46, and the positioning groove 33 cooperate to realize the accurate positioning of the booster cylinder support 1 and the overall fixing of the entire drilling process.

[0048] The hydraulic machine 22 drives the pressing plate 72 to move downward along the guide rod 76 at the same time as the second connecting plate 73, until the pressing plate 72 abuts against the limiting block 43, and the limiting block 43 supports the pressing plate 72 and cannot continue to move downward, because the height of the top side of the limiting block 43 is higher than the height of the top side of the bottom plate 11, and a space allowance for retaining iron filings is left between the pressing plate 72 and the bottom plate 11; after the pressing plate 72 abuts against the limiting block 43, the second connecting plate 73 continues to descend, the buffer spring 75 starts to compress, the spacing between the pressing plate 72 and the second connecting plate 73 is reduced, and the vertical drill bit 71 drills the small-diameter threaded hole 16 in the bottom plate 11 through the drill bit hole; then the drill bit driving cylinder 63 extends the piston rod, the piston rod drives the horizontal drill bit 61 to move towards the power cylinder support 1, and at the same time, the horizontal drill bit 61 rotates, thereby completing the drilling of the large-diameter threaded hole 15 in the power cylinder support 1.

[0049] After the drilling is completed, the iron filings are left on the bottom plate 11 of the power cylinder support 1, the electric cylinder 34 drives the positioning block 32 to move towards one side of the drilling table 21 through the piston rod, and stops at the edge of the drilling table 21; before the worker manually unloads, the second driving cylinder 84 extends the piston rod, the piston rod drives the two hard brushes 81 to pass through the filter hole 86, and at the same time, the two rotating motors 82 respectively drive the two hard brushes 81 to rotate, and the rotating hard brushes 81 abut against the bottom plate 11 on both sides of the vertical plate 17 of the power cylinder support 1 to sweep away the iron filings; after the sweeping is completed, the hard brushes 81 stop rotating, the second driving cylinder 84 retracts the piston rod to drive the hard brushes 81 to pass through the filter hole 86 and return to the initial position, and the tip part of the filter thorn 87 abuts against the bristles of the hard brushes 81 to filter out the iron filings attached to the surface of the hard brushes 81, thereby achieving the cleaning of the bristles of the hard brushes 81.

[0050] Finally, the worker manually disassembles the power cylinder support 1 and installs the next power cylinder support 1. The worker simply installs the power cylinder support 1 in the positioning groove 33 on the positioning block 32 that slides to the edge of the drilling table 21, instead of placing the power cylinder support 1 directly below the vertical drill bit 71, thereby enhancing the safety of the workshop drilling machine operation and improving the loading and unloading efficiency.

[0051] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, and therefore: any equivalent changes made on the structure, shape and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A clutch booster cylinder support drill press, comprising a drilling table (21) and a cylinder fixing assembly (4) arranged on one side of the drilling table (21), a transverse fixing assembly (5) arranged on the side of the drilling table (21) away from the cylinder fixing assembly (4), a transverse drilling assembly (6) arranged on the drilling table (21) close to the transverse fixing assembly (5), and a vertical drilling assembly (7) arranged directly above the drilling table (21) between the cylinder fixing assembly (4) and the transverse fixing assembly (5), characterized in that: two horizontally arranged pads (31) are fixed to the part of the drilling table (21) between the cylinder fixing assembly (4) and the transverse fixing assembly (5), the top side of each of the two pads (31) is slidably connected with a positioning block (32), the length direction of the positioning block (32) is parallel to the length direction of the pad (31), and the same end of each of the two pads (31) is fixed with a horizontally arranged electric cylinder (34), and the piston rod of the electric cylinder (34) is fixed to the end of the positioning block (32); a positioning groove (33) adapted to the bottom plate (11) of the clutch booster cylinder support is formed on the same position of the top side of each of the two positioning blocks (32); a vertically arranged first pneumatic push rod (36) is fixed to the part of the drilling table (21) between the two pads (31), the output rod of the first pneumatic push rod (36) is arranged upward, and the end of the output rod of the first pneumatic push rod (36) is fixed with a fixing block (35) adapted to the through hole (18) of the clutch booster cylinder support; an iron chip cleaning assembly (8) is arranged on one side of the drilling table (21); the transverse fixing assembly (5) comprises an ear plate (51) fixed vertically to the drilling table (21), the ear plate (51) is provided with an axially horizontal jacking rod (52) corresponding to the side plate one (12) of the clutch booster cylinder support, the end of the jacking rod (52) away from the ear plate (51) abuts against the plate surface of the side plate one (12) of the clutch booster cylinder support, the ear plate (51) is provided with a jacking rod (52) driving member corresponding to the jacking rod (52), and the jacking rod (52) driving member is used to drive the reciprocating movement of the jacking rod (52) in the horizontal direction; the transverse fixing assembly (5) further comprises a transverse cylinder (55) arranged on the side of the ear plate (51) away from the pad (31), the end of the piston rod of the transverse cylinder (55) is hinged with a clamping block (56), a through hole (54) is horizontally formed in the ear plate (51), the end of the clamping block (56) away from the transverse cylinder (55) extends to above the drilling table (21) through the through hole (54), the clamping block (56) is arranged corresponding to the part of the side plate two (13) close to the inclined part (14), the clamping block (56) is hinged with the side wall of the through hole (54), and a clamping groove (57) is formed in the clamping block (56).

2. A clutch assist cylinder bracket drill as defined in claim 1, wherein: The air cylinder fixing assembly (4) comprises a first driving air cylinder (41) fixed on one side of the drilling table (21), the first driving air cylinder (41) is horizontally arranged towards the drilling table (21), the piston rod end of the first driving air cylinder (41) is fixedly connected with a limiting block (43), the limiting block (43) is transversely provided with a limiting groove (44) matched with the bottom plate (11) of the clutch booster cylinder support at one end close to the cushion block (31), and an abutting block (45) for abutting against the vertical plate (17) of the clutch booster cylinder support is fixedly connected above the limiting groove (44).

3. A clutch assist cylinder bracket drill as defined in claim 1 wherein: The vertical drilling assembly (7) comprises a pressing plate (72) and four vertical drill bits (71), the pressing plate (72) is connected with a hydraulic driving part above for driving the pressing plate (72) and the vertical drill bits (71), and a plurality of vertical supporting rods (74) are arranged between the hydraulic driving part and the pressing plate (72); The side wall of each supporting rod (74) is sleeved with a buffer spring (75); The pressing plate (72) is provided with a letting groove (77) corresponding to the vertical plate (17) of the clutch booster cylinder support, and the pressing plate (72) is provided with a drill bit hole corresponding to each vertical drill bit (71).

4. A clutch assist cylinder bracket drill as defined in claim 2 wherein: The top side of the limiting block (43) is higher than the top side of the bottom plate (11) of the booster cylinder support (1) of the clutch booster cylinder support installed on the positioning block (32), the drilling table (21) is fixedly connected with a vertical fixing plate (42) between the limiting block (43) and the first driving air cylinder (41), the fixing plate (42) is arranged close to the part where the piston rod is connected with the limiting block (43), the piston rod of the first driving air cylinder (41) is fixedly connected with the limiting block (43) through the fixing plate (42), a plurality of sliding rods (47) are slidably connected to the fixing plate (42), and one end of each sliding rod (47) is fixedly connected to one side of the limiting block (43).

5. A clutch assist cylinder bracket drill as defined in claim 2 wherein: The iron filings cleaning assembly (8) comprises two hard brushes (81) arranged on the same side of the drilling table (21) as the first driving air cylinder (41), the two hard brushes (81) are axially and horizontally arranged, and one end of each hard brush (81) away from the table top of the drilling table (21) is fixedly connected with a rotating motor (82) and a driving part, the driving part is used for driving the hard brush (81) to reciprocate towards the drilling table (21).

6. A clutch assist cylinder bracket drill as defined in claim 5 wherein: A vertical filter plate (85) is fixedly connected to one side of the drilling table (21) close to the hard brush (81), the filter plate (85) is transversely provided with a filter hole (86) penetrating through the filter plate (85) corresponding to the two hard brushes (81), a plurality of irregularly distributed filter thorns (87) are arranged on the inner side wall of the filter hole (86), and the part of the inner side wall of the filter hole (86) close to the two sides of the filter plate (85) is arranged in an inclined manner.

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