Machining bench drill capable of conveniently fixing hydraulic part

Abstract

The machining bench drill comprises a base, a movable table, a clamping piece and a drill bit, the movable table is arranged in the middle of the top end of the base, rotating handles are rotationally connected to the two sides of the top end of the movable table, the bottom ends of the rotating handles are fixedly connected with movable discs, and the movable discs are fixedly connected with the clamping piece. And a positioning rod is fixedly connected to the middle position of the bottom end of the movable disc. The two sets of clamping pieces are arranged at the top end of the moving table, the two-way shaft motor in the moving table is started, the two-way shaft motor can drive the threaded rods on the two sides to rotate, and at the moment, the threaded blocks on the threaded rods can drive the clamping pieces through the connecting blocks to rapidly complete fixing work on the hydraulic piece; and meanwhile, a positioning bolt on the clamping piece is pulled out of a third inserting hole in the inserting rod, and the third inserting hole is pulled out of a first inserting hole in the connecting block, so that the clamping piece can be rapidly replaced to adapt to fixing work of hydraulic pieces of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of processing bench drills, in particular to a processing bench drill which is convenient for fixing hydraulic parts. Background Art

[0002] The bench drill is a multifunctional machine tool. It is an auxiliary device used in the production and processing of hydraulic parts to drill holes in hydraulic parts so that they can be better processed later. The bench drill has a stable base structure, which makes the drilling process smoother and more precise, improving the quality and efficiency of drilling. The workbench is a platform for completing processing. It consists of a workbench base, a workbench panel and a clamping device, which can fix the workpiece and ensure stable processing. The bench drill drives the drill bit to rotate through an electric motor. The user can control the feed and retraction of the drill bit through the handle to achieve precise control of the drilling process.

[0003] A bench drill for bearing processing disclosed in the Chinese utility model patent application disclosure CN209598256U can make the positioning of bearing drilling more accurate by opening a bearing slot and a fixing block on the top of the placement plate, and can effectively absorb the debris generated in a part of the drilling process by the permanent magnetic suction cups arranged on both sides of the bottom of the lifting plate. At the same time, the fan arranged at the bottom of one side of the support rod, in combination with the adsorption plate and the electrostatic generator arranged on one side of the bottom plate, can effectively absorb the debris on the support plate and the bottom plate and automatically clean them. However, the overall flexibility of the processing bench drill is low, and it is not convenient to quickly clamp and limit the hydraulic parts. At the same time, for hydraulic parts of different sizes and specifications, the clamping stability may be poor, which affects the overall applicability of the processing bench drill. Utility Model Content

[0004] The purpose of the utility model is to provide a processing bench drill which is convenient for fixing hydraulic parts, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing bench drill for conveniently fixing hydraulic parts, comprising a base, a movable platform, a clamping member and a drill bit, a movable platform is arranged in the middle position of the top end of the base, both sides of the top end of the movable platform are rotatably connected with a turn handle, the bottom end of the turn handle is fixedly connected with a movable disk, the middle position of the bottom end of the movable disk is fixedly connected with a positioning rod, the outer part of the positioning rod is movably connected with a positioning hole, a bidirectional axis motor is installed in the middle position inside the turn handle, threaded rods are installed at the output shaft ends on both sides of the bidirectional axis motor, the outer part of the threaded rod is threadedly connected with a threaded block, the top end of the threaded block is fixedly connected with a connecting block, a first plug hole is arranged in the middle position of one side of the connecting block, a second plug hole is arranged in the middle position inside the top end of the connecting block, a clamping member is sleeved on the outside of the connecting block, a positioning bolt is slidably connected to the middle position of the top end of the clamping member, a second plug hole is movably connected to one side of the outer part of the positioning bolt, and a pull rod is slidably connected to the middle position of one side of the clamping member.

[0006] Preferably, positioning holes are evenly and equidistantly arranged inside the top end of the base, and supporting feet are fixedly connected to both sides of the bottom end of the base.

[0007] Preferably, a first sliding rod is fixedly connected to a middle position inside the base, and first sliding blocks are slidably connected to two sides outside the first sliding rod.

[0008] Preferably, the top of the first slider is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a second slider, the two sides inside the moving platform are fixedly connected to second sliding rods, and the outside of the second sliding rod is slidably connected to a second slider.

[0009] Preferably, a movable block is fixedly connected to one side of the pull rod, a spring is fixedly connected to one side of the movable block, an insertion rod is fixedly connected to the middle position of one side of the movable block, a third socket is provided in the middle position inside the insertion rod, and a positioning bolt is movably connected inside the third socket.

[0010] Preferably, a fixed arm is fixedly connected to the middle position of one side of the top of the base, a hydraulic device is installed at the middle position of the top of the fixed arm, a connecting seat is installed at the bottom end of the hydraulic device, a driving motor is installed at the middle position inside the connecting seat, and a drill bit is installed at the output shaft end of the driving motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This kind of processing bench drill for conveniently fixing hydraulic parts has two sets of clamping parts arranged on the top of the moving platform. When the bidirectional shaft motor in the moving platform is started, the bidirectional shaft motor can drive the threaded rods on both sides to rotate. At this time, the threaded blocks on the threaded rods can drive the clamping parts through the connecting blocks to quickly complete the fixing of the hydraulic parts. At the same time, by pulling out the positioning bolt on the clamping part from the third socket on the plug rod and pulling out the third socket from the first socket on the connecting block, the clamping parts can be quickly replaced to adapt to the fixing of hydraulic parts of different specifications. The operation is simple, which improves the convenience of fixing hydraulic parts and the stability of the processing bench drill.

[0013] 2. This kind of processing bench drill which is convenient for fixing hydraulic parts is connected to the first slider through a connecting rod at the bottom end of the mobile platform. The first slider slides on the first slider in the base, so that the mobile platform can be driven to move laterally at the top end of the base. At the same time, the second slider at the top end of the connecting rod slides on the second slider in the mobile platform, so that the mobile platform can be moved longitudinally at the top end of the base, thereby quickly driving the hydraulic parts at the top end of the mobile platform to adjust their positions. At the same time, the positioning rod at the bottom end of the mobile platform is inserted into the positioning hole on the base, so that the mobile platform can be fixed after the position adjustment, thereby improving the flexibility of using the processing bench drill. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a side structural schematic diagram of the mobile station of the utility model.

[0018] In the figure: 1. base; 101. positioning hole; 102. supporting foot; 2. first slide bar; 201. first slider; 202. connecting rod; 203. second slider; 3. moving platform; 301. second slide bar; 4. turning handle; 401. movable disk; 402. positioning rod; 5. bidirectional axis motor; 501. threaded rod; 502. threaded block; 6. connecting block; 601. first socket; 602. second socket; 7. clamping piece; 701. positioning bolt; 8. pull rod; 801. movable block; 802. spring; 803. plug rod; 804. third socket; 9. fixed arm; 901. hydraulic device; 902. connecting seat; 903. driving motor; 10. drill bit. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a processing bench drill for conveniently fixing hydraulic parts, comprising a base 1, a moving platform 3, a clamping member 7 and a drill bit 10, the top of the base 1 is evenly and evenly provided with positioning holes 101, and both sides of the bottom of the base 1 are fixedly connected with supporting feet 102, and the positioning rod 402 at the bottom of the moving platform 3 is inserted into the positioning hole 101 on the base 1, so that the position fixing work of the moving platform 3 at the top of the base 1 can be completed;

[0021] A first slide bar 2 is fixedly connected to the middle position inside the base 1, first sliders 201 are slidably connected to the two sides outside the first slide bar 2, a connecting rod 202 is fixedly connected to the top of the first slider 201, a second slider 203 is fixedly connected to the top of the connecting rod 202, a moving platform 3 is arranged at the middle position of the top of the base 1, second slide bars 301 are fixedly connected to the two sides inside the moving platform 3, the second slider 203 is slidably connected to the outside of the second slide bar 301, the first slider 201 slides on the first slide bar 2, and the moving platform 3 can be driven by the connecting rod 202 to move horizontally at the top of the base 1, and the second slider 203 slides on the second slide bar 301 inside the moving platform 3, so that the moving platform 3 can be moved longitudinally as a whole;

[0022] The two sides of the top of the moving platform 3 are rotatably connected with a turning handle 4, the bottom of the turning handle 4 is fixedly connected with a movable disk 401, the middle position of the bottom of the movable disk 401 is fixedly connected with a positioning rod 402, and the outer part of the positioning rod 402 is movably connected with a positioning hole 101. When the turning handle 4 is pulled, the turning handle 4 can drive the positioning rod 402 to move through the movable disk 401. When the positioning rod 402 is inserted into the positioning hole 101 on the base 1, the position of the moving platform 3 can be fixed after the position adjustment.

[0023] A bidirectional shaft motor 5 is installed in the middle position inside the turning handle 4, and threaded rods 501 are installed on the output shaft ends on both sides of the bidirectional shaft motor 5. The external threads of the threaded rod 501 are connected with threaded blocks 502, and the top of the threaded block 502 is fixedly connected with a connecting block 6. The bidirectional shaft motor 5 is a servo motor. When the bidirectional shaft motor 5 is started, it can drive the threaded rods 501 on both sides to rotate. At this time, the threaded blocks 502 on the threaded rods 501 on both sides can move relatively on the threaded rods 501. At this time, the threaded blocks 502 can drive the clamping parts 7 through the connecting blocks 6 to clamp and limit the hydraulic parts on the top of the moving platform 3;

[0024] A first plug hole 601 is provided in the middle position of one side of the connection block 6, a second plug hole 602 is provided in the middle position inside the top of the connection block 6, a clamping member 7 is sleeved on the outside of the connection block 6, a positioning bolt 701 is slidably connected to the middle position of the top of the clamping member 7, and a second plug hole 602 is movably connected to one side of the outer side of the positioning bolt 701, and the plug rod 803 movably connected in the clamping member 7 is inserted into the first plug hole 601 on the connection block 6, and at the same time, the positioning bolt 701 inside the top of the clamping member 7 passes through the second plug hole 602 at the top of the connection block 6 and is inserted into the third plug hole 804 on the plug rod 803, so that the connection block 6 and the clamping member 7 can be stably connected;

[0025] A pull rod 8 is slidably connected to the middle position of one side of the clamping member 7, a movable block 801 is fixedly connected to one side of the pull rod 8, a spring 802 is fixedly connected to one side of the movable block 801, a plug rod 803 is fixedly connected to the middle position of one side of the movable block 801, a third plug hole 804 is provided at the middle position inside the plug rod 803, a positioning bolt 701 is movably connected inside the third plug hole 804, the pull rod 8 can be pulled to squeeze the spring 802 on one side through the movable block 801, and at this time the movable block 801 can drive the plug rod 803 to move, and when the pull rod 8 is released, the plug rod 803 can be pushed by the movable block 801 to quickly reset due to the reaction force of the squeezed spring 802;

[0026] A fixed arm 9 is fixedly connected to the middle position of one side of the top of the base 1, a hydraulic device 901 is installed in the middle position of the top of the fixed arm 9, a connecting seat 902 is installed at the bottom end of the hydraulic device 901, a driving motor 903 is installed in the middle position inside the connecting seat 902, and a drill bit 10 is installed at the output shaft end of the driving motor 903. When the hydraulic device 901 is started, the connecting seat 902 can be pushed to move downward. At this time, the driving motor 903 in the connecting seat 902 is started to drive the drill bit 10 to rotate quickly, and drilling processing can be performed on the stamping parts in the middle position of the top of the moving platform 3.

[0027] When the embodiment of the present application is in use: the stamping part to be processed is placed in the middle position of the top of the moving platform 3. At this time, the bidirectional axis motor 5 in the moving platform 3 is started to drive the threaded rod 501 to rotate. At this time, the threaded block 502 on the threaded rod 501 can drive the clamping part 7 to move through the connecting block 6. At this time, the two groups of clamping parts 7 at the top of the moving platform 3 can complete the clamping and limiting work of the stamping part. At this time, the turning handle 4 at the top of the moving platform 3 is pulled, and the turning handle 4 can drive the positioning rod 402 to be pulled out from the positioning hole 101 on the base 1 through the movable disk 401. At this time, the moving platform 3 can move at the top of the base 1, so that the moving platform 3 can drive the stamping part to move to a suitable punching position, and insert the positioning rod 402 into the positioning holes 101 at different positions on the base 1, so that the fixing of the moving platform 3 after the position adjustment can be completed. At this time, by starting the driving motor 903 in the connecting seat 902, the drill bit 10 can be driven to rotate, and by starting the hydraulic device 901, the connecting seat 902 and the drill bit 10 can be pushed downward, so as to quickly perform the punching processing of the stamping part.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bench drill for conveniently fixing hydraulic parts, characterized in that , comprising a base (1), a movable platform (3), a clamping member (7) and a drill bit (10), wherein a movable platform (3) is arranged at a middle position at the top of the base (1), a turning handle (4) is rotatably connected to both sides of the top of the movable platform (3), a movable disk (401) is fixedly connected to the bottom of the turning handle (4), a positioning rod (402) is fixedly connected to the middle position of the bottom of the movable disk (401), a positioning hole (101) is movably connected to the outside of the positioning rod (402), a bidirectional shaft motor (5) is installed at the middle position inside the turning handle (4), and threaded rods (501) are installed at the output shaft ends on both sides of the bidirectional shaft motor (5), The external thread of the threaded rod (501) is connected to a threaded block (502), the top of the threaded block (502) is fixedly connected to a connecting block (6), a first plug hole (601) is provided in the middle position of one side of the connecting block (6), a second plug hole (602) is provided in the middle position inside the top of the connecting block (6), a clamping member (7) is sleeved on the outside of the connecting block (6), a positioning bolt (701) is slidably connected to the middle position of the top of the clamping member (7), a side of the outside of the positioning bolt (701) is movably connected to the second plug hole (602), and a pull rod (8) is slidably connected to the middle position of one side of the clamping member (7).

2. A bench drill for conveniently fixing hydraulic parts according to claim 1, characterized in that: Positioning holes (101) are evenly arranged at equal distances inside the top of the base (1), and supporting feet (102) are fixedly connected to both sides of the bottom of the base (1).

3. The bench drill for conveniently fixing hydraulic parts according to claim 1, characterized in that: A first sliding rod (2) is fixedly connected to the middle position inside the base (1), and first sliding blocks (201) are slidably connected to the two sides outside the first sliding rod (2).

4. The bench drill for conveniently fixing hydraulic parts according to claim 3, characterized in that: The top end of the first sliding block (201) is fixedly connected to a connecting rod (202), the top end of the connecting rod (202) is fixedly connected to a second sliding block (203), the two sides inside the moving platform (3) are fixedly connected to second sliding rods (301), and the outside of the second sliding rod (301) is slidably connected to the second sliding block (203).

5. The bench drill for conveniently fixing hydraulic parts according to claim 1, characterized in that: A movable block (801) is fixedly connected to one side of the pull rod (8), a spring (802) is fixedly connected to one side of the movable block (801), an insertion rod (803) is fixedly connected to the middle position of one side of the movable block (801), a third insertion hole (804) is provided at the middle position inside the insertion rod (803), and a positioning bolt (701) is movably connected inside the third insertion hole (804).

6. The bench drill for conveniently fixing hydraulic parts according to claim 1, characterized in that: A fixed arm (9) is fixedly connected to the middle position of one side of the top of the base (1); a hydraulic device (901) is installed at the middle position of the top of the fixed arm (9); a connecting seat (902) is installed at the bottom of the hydraulic device (901); a driving motor (903) is installed at the middle position inside the connecting seat (902); and a drill bit (10) is installed at the output shaft end of the driving motor (903).

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