Gantry milling equipment for industrial pump production

Abstract

The invention relates to the technical field of milling equipment, and discloses gantry milling equipment for industrial pump production, which comprises a base, a circumference milling device is mounted in the base, the circumference milling device comprises a rotating rod arranged on the base, a rotary milling device is arranged at the bottom of the rotating rod, and the rotary milling device comprises a self-rotating rod arranged at the bottom of the rotating rod. A milling head is arranged at the bottom of the autorotation rod, a long rack is fixedly connected to the side wall of the autorotation rod, the long rack is in meshed connection with a short rack, the short rack is fixedly connected to the inner wall of the base, an eccentric rod is fixedly connected to the bottom of the autorotation rod, a milling motor is fixedly connected to the bottom of the eccentric rod, and the milling head is fixedly connected to the output end of the milling motor; the scheme has the beneficial effects that the milling surface is repeatedly machined by continuously swinging in the milling process, so that the machining precision is improved, and the problem that the milling precision cannot be ensured in the existing milling process mentioned in the background art is solved.

Description

Technical Field

[0001] The invention relates to the technical field of milling equipment, in particular to a gantry milling equipment for industrial pump production. Background Art

[0002] Industrial pumps are multifunctional equipment that can transport different media from tap water to various industrial liquids. They use stainless steel plate stamping process to make the flow-through parts, which are suitable for different temperature, flow and pressure ranges. Industrial pumps are widely used in water supply, industrial boosting, liquid transportation, water treatment, air conditioning cooling, heating circulation and irrigation industries, and are indispensable key equipment in these fields.

[0003] Milling of industrial pumps is mainly to meet the precision and shape requirements during their manufacturing and maintenance. Through milling, excess material can be accurately removed so that each component of the pump reaches the required size and shape, ensuring that it can operate efficiently and stably. In addition, milling can also be used to repair damage or wear on the surface of the pump body and extend the service life of the pump. Therefore, milling plays a vital role in the manufacturing and maintenance of industrial pumps.

[0004] However, in the existing milling process, a milling cutter is usually used to mill the surface of an industrial pump to remove excess material so that the various components of the pump reach the required size and shape to ensure that it can operate efficiently and stably. However, the existing milling process may increase the processing error due to unreasonable process parameter settings, inaccurate tool path planning or improper cutting force control; therefore, it does not meet the existing needs. In this regard, we propose a gantry milling equipment for industrial pump production. Summary of the invention

[0005] The present invention provides a gantry milling device for industrial pump production, which has the advantage of continuously swinging during the milling process to achieve the beneficial effect of repeatedly processing the milling surface to improve the processing accuracy, and solves the problem that the existing milling process mentioned in the above background technology cannot guarantee the milling accuracy.

[0006] The present invention provides the following technical solution: a gantry milling device for industrial pump production, comprising a base, a circular milling device installed in the base, the circular milling device comprising a rotating rod arranged at the bottom of the base, and a rotating milling device is arranged at the bottom of the rotating rod.

[0007] The rotary milling device comprises a self-rotating rod arranged at the bottom of the rotating rod, and a milling head is arranged at the bottom of the self-rotating rod.

[0008] As an optional solution of a gantry milling equipment for industrial pump production described in the present invention, the circular milling device includes a rotating motor fixedly connected to the top of the inner wall of the base, the output end of the rotating motor is fixedly connected to a connecting disk, the side wall of the connecting disk is fixedly connected to the rotating rod, the rotating rod is slidably connected in a circular slide groove, the circumferential slide groove is opened in the base, the top side wall of the rotating rod is fixedly connected to an anti-slip block, the anti-slip block is slidably connected in an anti-slip ring groove, and the anti-slip ring groove is opened in the base.

[0009] As an optional solution of the gantry milling equipment for industrial pump production described in the present invention, the side wall of the rotating rod is fixedly connected with a long rack, the long rack is meshingly connected with a short rack, the short rack is fixedly connected to the inner wall of the base, the bottom of the rotating rod is fixedly connected with an eccentric rod, the bottom of the eccentric rod is fixedly connected with a milling motor, and the output end of the milling motor is fixedly connected to the milling head.

[0010] As an optional solution for a gantry milling equipment for industrial pump production described in the present invention, the self-rotating rod and the rotating rod are connected by a switching device, the switching device includes a lifting groove and an installation groove opened in the rotating rod, an electric push rod is installed in the installation groove, the output end of the electric push rod is fixedly connected to a lifting block, the lifting block is slidably connected in the lifting groove, the outer sleeve of the lifting block is provided with a lifting spring, the other end of the lifting spring is fixedly connected in the lifting groove, and the lifting block is T-shaped.

[0011] As an optional solution for a gantry milling equipment for industrial pump production described in the present invention, the side wall of the rotating rod is provided with a grinding device, and the grinding device includes a connecting folding rod fixedly connected to the side wall of the rotating rod, and the other end of the connecting folding rod is fixedly connected to a mounting block, and a lifting groove is provided in the mounting block, and a lifting slider is slidably connected in the lifting groove, and one end of the lifting slider is fixedly connected to a grinding block, and the mounting block is tilted.

[0012] As an optional solution of the gantry milling equipment for industrial pump production described in the present invention, the sliding of the lifting slider is driven by a driving device, the driving device is arranged on the side wall of the connecting folding rod, the driving device includes a piston cylinder fixedly connected to the side wall of the connecting folding rod, a driving slider is slidably connected in the piston cylinder, a reset spring is fixedly connected to one side of the driving slider, the other end of the reset spring is fixedly connected in the piston cylinder, the end of the driving slider away from the reset spring is inserted in the interference groove, the interference groove is opened in the rotating rod, and the driving slider is T-shaped.

[0013] As an optional solution for a gantry milling equipment for industrial pump production described in the present invention, a corrugated plate is fixedly connected between the lifting slide block and the mounting block, a connecting folding groove is connected to the inside of the piston cylinder, the connecting folding groove is arranged in the connecting folding rod, and the other end of the connecting folding groove is connected to the lifting slide groove.

[0014] As an optional solution of a gantry milling equipment for industrial pump production described in the present invention, a cleaning assembly is provided at the bottom of the rotating rod, and the cleaning assembly includes a base block fixedly connected to the bottom of the rotating rod, a cleaning groove is opened in the base block, a cleaning slider is slidably connected in the cleaning groove, and a cleaning output block is provided at the bottom of the base block, and the cleaning output block is designed to be inclined.

[0015] As an optional solution for a gantry milling equipment for industrial pump production described in the present invention, wherein: the top of the cleaning slider is fixedly connected with a cleaning spring, the other end of the cleaning spring is arranged in the cleaning groove, the side wall of the cleaning slider is abutted with a cross slide bar, the cross slide bar is slidably connected in the cross slide groove, the cross slide groove is opened in the base block, one end of the cross slide bar is abutted with a resistance ring, and the resistance ring is fixedly connected to the bottom side wall of the base.

[0016] As an optional solution of a gantry milling equipment for industrial pump production described in the present invention, a rotating component is provided at the bottom of the base block, and the rotating component includes a ball groove opened at the bottom of the base block, a ball block is rotatably connected to the bottom of the ball groove, the cleaning output block is fixedly connected to the outer side of the ball block, and a rotating folding rod is fixedly connected to the inner side of the ball block, a hollow groove and a spiral groove are opened at one end of the rotating folding rod, a sliding rod is inserted in the hollow groove, a spiral slider is slidably connected in the spiral groove, the spiral slider is fixedly connected to the side wall of the sliding rod, the sliding rod is fixedly connected to the bottom of the cleaning slider, and a connecting channel is opened in the rotating folding rod and the ball block, and the connecting channel is connected to the cleaning output block.

[0017] The present invention has the following beneficial effects: 1. The gantry milling equipment used in the production of industrial pumps, during the rotation of the rotating rod in the circular slide groove, the side wall of the self-rotating rod at the bottom of the rotating rod is meshed with the long rack and the short rack, so that during the rotation of the rotating rod, the self-rotating rod at the bottom of the rotating rod always rotates, thereby ensuring that the eccentric rod at the bottom of the self-rotating rod rotates synchronously. Since the milling head is installed at the bottom of the eccentric rod, during the rotation of the self-rotating rod, the milling head swings around the self-rotating rod as the axis. Through the swinging rotation of the milling head, the milling area can be repeatedly processed, thereby improving the milling accuracy.

[0018] 2. The gantry milling equipment for the production of industrial pumps has a switching device that changes the relative positions of the self-rotating rod and the rotating rod to achieve functional switching between milling and tool grinding. The electric push rod drives the lifting block to slide downward, and then drives the self-rotating rod fixedly connected to the bottom of the lifting block to slide downward. At this time, the milling head at the bottom of the self-rotating rod has no contact with the grinding block. At this time, the milling head is located at the bottom of the grinding block. At this time, the milling head can be driven by the milling motor and the rotating motor to mill the surface of the industrial pump. The electric push rod drives the self-rotating rod to slide upward, and the milling head and the grinding block can contact each other. At this time, the milling head can contact the grinding block through the drive of the rotating motor and the milling motor, and the grinding of the milling head is achieved through the operation of the grinding device.

[0019] 3. The gantry milling equipment for industrial pump production, when the milling head needs to be polished, the milling motor is started, and the side wall of the milling head and the polishing block begin to conflict with each other to achieve the polishing effect. In order to further improve the polishing effect of the milling head, the polishing block is driven to slide up and down on the polishing surface of the milling head. Therefore, during the rotation of the rotating motor, the rotating rod rotates relative to the rotating rod. Since the connecting folding rod is fixedly connected to the side wall of the rotating rod, the connecting folding rod and the polishing block are fixed relative to the rotating rod. At this time, the rotating rod starts to rotate. During the rotation of the rotating rod, the driving slider Under the action of the return spring and the design of the resistance groove on the outer surface of the rotating rod, it continuously slides in the piston cylinder. Through this design, the driving slider continuously performs piston motion in the piston cylinder, and the lifting slide groove, corrugated plate and mounting block form a closed space. The other end of the connecting groove is connected to the above-mentioned closed space. Therefore, while the driving slider performs piston motion, it will continuously drive the lifting slider to slide up and down in the lifting slide groove. Through this design, the grinding block can continuously slide up and down when grinding the milling head to improve the grinding accuracy of the milling head.

[0020] 4. The design of the cleaning component of the gantry milling equipment for industrial pump production can clean the debris generated after the milling head is processed. During the rotation of the self-rotating rod, the base block at the bottom of the self-rotating rod rotates eccentrically at the same time. Every time the base block rotates close to the contact ring, the contact ring always contacts the cross slide bar, driving the cross slide bar to slide inward in the cross slide groove, and then driving the cross slide bar to contact the inclined surface of the cleaning slider and drive the cleaning slider to slide downward. At this time, the cleaning slider will squeeze the space in the cleaning groove and output it outward through the connecting channel and the cleaning output block. Through this design, the debris on the surface of the industrial pump can be effectively reduced to affect the normal milling process. The design of the cleaning spring ensures the reset of the cleaning slider to facilitate the next cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention.

[0023] Figure 3 For the present invention Figure 1 Enlarged structural diagram at A in the middle.

[0024] Figure 4 For the present invention Figure 2 Enlarged structural diagram at B in the middle.

[0025] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point C in the middle.

[0026] Figure 6 For the present invention Figure 4 Enlarged structural diagram at point D in the middle.

[0027] Figure 7 For the present invention Figure 4 Enlarged structural diagram at E in the middle.

[0028] Figure 8 For the present invention Figure 4 Enlarged structural diagram at F in the middle.

[0029] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at G in the middle.

[0030] In the figure: 1, base; 2, circular milling device; 21, rotating motor; 22, connecting plate; 23, rotating rod; 24, circular slide; 25, anti-slip ring groove; 26, anti-slip block; 3, rotary milling device; 31, self-rotating rod; 32, long rack; 33, short rack; 34, eccentric rod; 35, milling motor; 36, milling head; 4, switching device; 41, lifting slot; 42, mounting slot; 43, electric push rod; 44, lifting block; 45, lifting spring; 5, grinding device; 51, connecting folding rod; 52, mounting block; 53, lifting slot; 54, lifting slide Block; 55, grinding block; 6, driving device; 61, piston cylinder; 62, driving slider; 63, resistance groove; 64, return spring; 65, connecting folding groove; 66, corrugated plate; 7, cleaning component; 71, base block; 72, cleaning groove; 73, cleaning slider; 74, cleaning output block; 75, cross slide; 76, cross slide bar; 77, resistance ring; 78, cleaning spring; 8, rotating component; 81, ball groove; 82, ball block; 83, rotating folding rod; 84, hollow groove; 85, spiral groove; 86, spiral slider; 87, sliding rod; 88, connecting channel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: This example is intended to help solve the problem that the existing milling process cannot guarantee the milling accuracy. Figures 1 to 8 A gantry milling device for industrial pump production includes a base 1, a circular milling device 2 is installed in the base 1, the circular milling device 2 includes a rotating rod 23 arranged at the bottom of the base 1, and a rotating milling device 3 is arranged at the bottom of the rotating rod 23.

[0033] The circular milling device 2 includes a rotating motor 21 fixedly connected to the top of the inner wall of the base 1, the output end of the rotating motor 21 is fixedly connected to a connecting disk 22, the side wall of the connecting disk 22 is fixedly connected to a rotating rod 23, the rotating rod 23 is slidably connected in a circular slide groove 24, the circular slide groove 24 is opened in the base 1, the top side wall of the rotating rod 23 is fixedly connected to an anti-slip block 26, the anti-slip block 26 is slidably connected in an anti-slip ring groove 25, and the anti-slip ring groove 25 is opened in the base 1.

[0034] The surface of a common industrial pump is circular, so the rotating rod 23 is driven to rotate by the rotating motor 21, so that the milling head 36 at the bottom of the rotating rod 23 can perform a cutting process on the surface. The circumferential groove 24 can be opened according to the surface shape that needs to be milled by the industrial pump. The rotation of the rotating rod 23 ensures the processing path of the milling head 36. The design of the anti-slip ring groove 25 and the anti-slip block 26 ensures that when the rotating rod 23 slides in the circumferential groove 24, there will be no vertical displacement, thereby ensuring the stability of the processing process.

[0035] The rotary milling device 3 comprises a self-rotating rod 31 arranged at the bottom of the rotating rod 23 , and a milling head 36 is arranged at the bottom of the self-rotating rod 31 .

[0036] A long rack 32 is fixedly connected to the side wall of the rotating rod 31, and the long rack 32 is meshingly connected to the short rack 33. The short rack 33 is fixedly connected to the inner wall of the base 1. An eccentric rod 34 is fixedly connected to the bottom of the rotating rod 31, and a milling motor 35 is fixedly connected to the bottom of the eccentric rod 34. A milling head 36 is fixedly connected to the output end of the milling motor 35.

[0037] During the rotation of the rotating rod 23 in the circumferential slide groove 24, the side wall of the rotating rod 31 at the bottom of the rotating rod 23 is engaged with the long rack 32 and the short rack 33, so that during the rotation of the rotating rod 23, the rotating rod 31 at the bottom thereof always rotates, thereby ensuring that the eccentric rod 34 at the bottom of the rotating rod 31 rotates synchronously. Since the milling head 36 is installed at the bottom of the eccentric rod 34, during the rotation of the rotating rod 31, the milling head 36 swings around the rotating rod 31 as the axis. Through the swinging rotation of the milling head 36, the milling area can be repeatedly processed, thereby improving the milling accuracy. The milling motor 35 is used to drive the milling head 36 to rotate, thereby realizing the milling processing of the pump.

[0038] Embodiment 2: This embodiment is intended to help solve the problem that the milling head 36 will be worn after long-term processing and needs to be polished. This embodiment is an explanation based on the embodiment 1. For details, please refer to Figures 1 to 8 The rotation rod 31 and the rotating rod 23 are connected by a switching device 4. The switching device 4 includes a lifting groove 41 and a mounting groove 42 opened in the rotating rod 23. An electric push rod 43 is installed in the mounting groove 42. The output end of the electric push rod 43 is fixedly connected to a lifting block 44. The lifting block 44 is slidably connected in the lifting groove 41. A lifting spring 45 is sleeved on the outside of the lifting block 44. The other end of the lifting spring 45 is fixedly connected in the lifting groove 41.

[0039] The switching device 4 changes the relative positions of the rotating rod 31 and the rotating rod 23 to achieve the functional switching between milling and tool grinding. The electric push rod 43 drives the lifting block 44 to slide downward, and then drives the rotating rod 31 fixedly connected to the bottom of the lifting block 44 to slide downward. At this time, the milling head 36 at the bottom of the rotating rod 31 has no contact with the grinding block 55. At this time, the milling head 36 is located at the bottom of the grinding block 55. At this time, the milling head 36 can be driven by the milling motor 35 and the rotating motor 21 to perform milling on the surface of the industrial pump.

[0040] The electric push rod 43 drives the rotating rod 31 to slide upward, and the milling head 36 and the grinding block 55 can contact each other. At this time, the milling head 36 can contact the grinding block 55 through the drive of the rotating motor 21 and the milling motor 35, and the grinding of the milling head 36 is realized through the operation of the grinding device 5.

[0041] A grinding device 5 is provided on the side wall of the rotating rod 23, and the grinding device 5 includes a connecting folding rod 51 fixedly connected to the side wall of the rotating rod 23, and the other end of the connecting folding rod 51 is fixedly connected to a mounting block 52, and a lifting groove 53 is provided in the mounting block 52, and a lifting slider 54 is slidably connected in the lifting groove 53, and one end of the lifting slider 54 is fixedly connected to a grinding block 55.

[0042] The sliding of the lifting slider 54 is driven by the driving device 6, and the driving device 6 is arranged on the side wall of the connecting folding rod 51. The driving device 6 includes a piston cylinder 61 fixedly connected to the side wall of the connecting folding rod 51, and a driving slider 62 is slidably connected in the piston cylinder 61. A return spring 64 is fixedly connected to one side of the driving slider 62, and the other end of the return spring 64 is fixedly connected in the piston cylinder 61. The end of the driving slider 62 away from the return spring 64 is inserted into the resistance groove 63, and the resistance groove 63 is provided in the rotation rod 31.

[0043] A corrugated plate 66 is fixedly connected between the lifting slider 54 and the mounting block 52 . A connecting folding groove 65 is connected inside the piston cylinder 61 . The connecting folding groove 65 is provided in the connecting folding rod 51 . The other end of the connecting folding groove 65 is connected to the lifting slide groove 53 .

[0044] When the milling head 36 needs to be polished, the milling motor 35 is started. At this time, the side wall of the milling head 36 and the polishing block 55 begin to contact each other to achieve the polishing effect. In order to further improve the polishing effect of the milling head 36, the polishing block 55 is driven to slide up and down on the polishing surface of the milling head 36. Therefore, during the rotation of the rotating motor 21, the rotation rod 31 rotates relative to the rotating rod 23. Since the connecting folding rod 51 is fixedly connected to the side wall of the rotating rod 23, the connecting folding rod 51 and the polishing block 55 are fixed relative to the rotation rod 31. At this time, the rotation rod 31 starts to rotate. During the rotation of the rotation rod 31, the driving slider 62 continuously slides in the piston cylinder 61 under the action of the return spring 64 and the circumferential design of the resistance groove 63 on the outer surface of the rotation rod 31. The design enables the driving slider 62 to continuously perform piston motion in the piston cylinder 61, and the lifting slide groove 53, the corrugated plate 66 and the mounting block 52 form a closed space, and the other end of the connecting groove 65 is connected to the above-mentioned closed space. Therefore, when the driving slider 62 performs piston motion, it will continuously drive the lifting slider 54 to slide up and down in the lifting slide groove 53. Through this design, the grinding block 55 can continuously slide up and down when grinding the milling head 36 to improve the grinding accuracy of the milling head 36 (because the milling head 36 will rotate eccentrically, the grinding block 55 can be designed as an annular structure to ensure that the grinding surface of the grinding block 55 can surround the milling head 36. At the same time, the surrounding design of the grinding block 55 can further improve the grinding effect of the milling head 36).

[0045] Example 3: This example is intended to help solve the problem that debris will appear during the milling process and affect the milling progress. This example is an explanation based on Example 2. For details, please refer to Figures 1 to 8A cleaning assembly 7 is provided at the bottom of the rotating rod 31, and the cleaning assembly 7 includes a base block 71 fixedly connected to the bottom of the rotating rod 31, a cleaning groove 72 is opened in the base block 71, a cleaning slider 73 is slidably connected in the cleaning groove 72, and a cleaning output block 74 is provided at the bottom of the base block 71.

[0046] A cleaning spring 78 is fixedly connected to the top of the cleaning slider 73, and the other end of the cleaning spring 78 is arranged in the cleaning groove 72. The side wall of the cleaning slider 73 abuts against a cross slide bar 76, and the cross slide bar 76 is slidably connected in the cross slide groove 75. The cross slide groove 75 is opened in the base block 71, and one end of the cross slide bar 76 abuts against a resistance ring 77, and the resistance ring 77 is fixedly connected to the bottom side wall of the base 1.

[0047] The design of the cleaning assembly 7 can clean the debris generated after the milling head 36 is processed. During the rotation of the self-rotating rod 31, the base block 71 at the bottom of the self-rotating rod 31 rotates eccentrically synchronously. Each time the base block 71 rotates close to the contact ring 77, the contact ring 77 always contacts the cross slide 76, driving the cross slide 76 to slide inward in the cross slide 75, and then driving the cross slide 76 to contact the inclined surface of the cleaning slider 73, and driving the cleaning slider 73 to slide downward. At this time, the cleaning slider 73 will squeeze the space in the cleaning groove 72 and output it outward through the connecting channel 88 and the cleaning output block 74. Through this design, the influence of the debris on the surface of the industrial pump on the milling accuracy can be effectively reduced. The design of the cleaning spring 78 ensures the reset of the cleaning slider 73 to facilitate the next cleaning process.

[0048] A rotating assembly 8 is provided at the bottom of the base block 71, and the rotating assembly 8 includes a ball groove 81 opened at the bottom of the base block 71, a ball block 82 is rotatably connected to the bottom of the ball groove 81, a cleaning output block 74 is fixedly connected to the outer side of the ball block 82, a rotating folding rod 83 is fixedly connected to the inner side of the ball block 82, a hollow groove 84 and a spiral groove 85 are opened at one end of the rotating folding rod 83, a sliding rod 87 is inserted in the hollow groove 84, a spiral slider 86 is slidably connected in the spiral groove 85, the spiral slider 86 is fixedly connected to the side wall of the sliding rod 87, the sliding rod 87 is fixedly connected to the bottom of the cleaning slider 73, a connecting channel 88 is opened in the rotating folding rod 83 and the ball block 82, and the connecting channel 88 is connected to the cleaning output block 74.

[0049] In order to further improve the cleaning effect of the cleaning component 7, the cleaning output block 74 is driven to rotate to expand the cleaning area. During the downward sliding of the cleaning slider 73, the sliding rod 87 at the bottom of the cleaning slider 73 will slide downward in the hollow groove 84. Since a spiral slider 86 and a spiral groove 85 are provided between the sliding rod 87 and the hollow groove 84, the descending of the sliding rod 87 can drive the rotating folding rod 83 with the spiral groove 85 to rotate around the hollow groove 84, thereby driving the ball block 82 connected to the rotating folding rod 83 to rotate in the ball groove 81, and then driving the cleaning output block 74 on the other side of the ball block 82 to rotate. Through this design, the cleaning area is further expanded, thereby further improving the milling accuracy during the milling process.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A gantry milling device for industrial pump production, comprising a base (1), characterized in that: A peripheral milling device (2) is installed in the base (1), and the peripheral milling device (2) comprises a rotating rod (23) arranged at the bottom of the base (1), and a rotating milling device (3) is arranged at the bottom of the rotating rod (23); The rotary milling device (3) comprises a self-rotating rod (31) arranged at the bottom of the rotating rod (23), and a milling head (36) is arranged at the bottom of the self-rotating rod (31).

2. The gantry milling equipment for industrial pump production according to claim 1, characterized in that: The circular milling device (2) comprises a rotating motor (21) fixedly connected to the top of the inner wall of the base (1); the output end of the rotating motor (21) is fixedly connected to a connecting disk (22); the side wall of the connecting disk (22) is fixedly connected to the rotating rod (23); the rotating rod (23) is slidably connected in a circular slide groove (24); the circular slide groove (24) is provided in the base (1); the top side wall of the rotating rod (23) is fixedly connected to an anti-slip block (26); the anti-slip block (26) is slidably connected in an anti-slip ring groove (25); and the anti-slip ring groove (25) is provided in the base (1).

3. The gantry milling equipment for industrial pump production according to claim 2, characterized in that: A long rack (32) is fixedly connected to the side wall of the self-rotating rod (31), the long rack (32) is meshingly connected to a short rack (33), the short rack (33) is fixedly connected to the inner wall of the base (1), an eccentric rod (34) is fixedly connected to the bottom of the self-rotating rod (31), a milling motor (35) is fixedly connected to the bottom of the eccentric rod (34), and the output end of the milling motor (35) is fixedly connected to the milling head (36).

4. The gantry milling equipment for industrial pump production according to claim 3 is characterized in that: The self-rotating rod (31) and the rotating rod (23) are connected via a switching device (4). The switching device (4) comprises a lifting groove (41) and a mounting groove (42) provided in the rotating rod (23). An electric push rod (43) is mounted in the mounting groove (42). An output end of the electric push rod (43) is fixedly connected to a lifting block (44). The lifting block (44) is slidably connected in the lifting groove (41). A lifting spring (45) is sleeved on the outside of the lifting block (44). The other end of the lifting spring (45) is fixedly connected in the lifting groove (41).

5. The gantry milling equipment for industrial pump production according to claim 4, characterized in that: A grinding device (5) is provided on the side wall of the rotating rod (23), and the grinding device (5) comprises a connecting folding rod (51) fixedly connected to the side wall of the rotating rod (23), the other end of the connecting folding rod (51) is fixedly connected to a mounting block (52), a lifting slot (53) is provided in the mounting block (52), a lifting slide block (54) is slidably connected in the lifting slot (53), and one end of the lifting slide block (54) is fixedly connected to a grinding block (55).

6. The gantry milling equipment for industrial pump production according to claim 5, characterized in that: The sliding movement of the lifting slider (54) is driven by a driving device (6). The driving device (6) is arranged on the side wall of the connecting folding rod (51). The driving device (6) comprises a piston cylinder (61) fixedly connected to the side wall of the connecting folding rod (51). A driving slider (62) is slidably connected in the piston cylinder (61). A return spring (64) is fixedly connected to one side of the driving slider (62). The other end of the return spring (64) is fixedly connected in the piston cylinder (61). One end of the driving slider (62) away from the return spring (64) is inserted into a resistance groove (63). The resistance groove (63) is provided in the rotating rod (31).

7. A gantry milling equipment for industrial pump production according to claim 6, characterized in that: A corrugated plate (66) is fixedly connected between the lifting slide block (54) and the mounting block (52); a connecting folding groove (65) is connected to the interior of the piston cylinder (61); the connecting folding groove (65) is provided in the connecting folding rod (51); and the other end of the connecting folding groove (65) is connected to the lifting slide groove (53).

8. The gantry milling equipment for industrial pump production according to claim 1, characterized in that: A cleaning assembly (7) is provided at the bottom of the self-rotating rod (31), the cleaning assembly (7) comprising a base block (71) fixedly connected to the bottom of the self-rotating rod (31), a cleaning groove (72) being provided in the base block (71), a cleaning slider (73) being slidably connected in the cleaning groove (72), and a cleaning output block (74) being provided at the bottom of the base block (71).

9. A gantry milling equipment for industrial pump production according to claim 8, characterized in that: A cleaning spring (78) is fixedly connected to the top of the cleaning slider (73), and the other end of the cleaning spring (78) is arranged in the cleaning groove (72). The side wall of the cleaning slider (73) abuts against a cross slide bar (76), and the cross slide bar (76) is slidably connected in a cross slide groove (75). The cross slide groove (75) is provided in the base block (71). One end of the cross slide bar (76) abuts against a resistance ring (77), and the resistance ring (77) is fixedly connected to the bottom side wall of the base (1).

10. The gantry milling equipment for industrial pump production according to claim 9, characterized in that: A rotating assembly (8) is provided at the bottom of the base block (71). The rotating assembly (8) comprises a ball groove (81) provided at the bottom of the base block (71). A ball block (82) is rotatably connected to the bottom of the ball groove (81). The cleaning output block (74) is fixedly connected to the outer side of the ball block (82). A rotating folding rod (83) is fixedly connected to the inner side of the ball block (82). A hollow groove (84) and a spiral groove (85) are provided at one end of the rotating folding rod (83). A sliding rod (87) is inserted into the hollow groove (84). A spiral sliding block (86) is slidably connected to the spiral groove (85). The spiral sliding block (86) is fixedly connected to the side wall of the sliding rod (87). The sliding rod (87) is fixedly connected to the bottom of the cleaning sliding block (73). A connecting channel (88) is provided in the rotating folding rod (83) and the ball block (82). The connecting channel (88) is communicated with the cleaning output block (74).

Images