Adsorption type clamping device for precision device machining

Abstract

The utility model provides an adsorption type clamping device for precision device processing, which relates to the technical field of the adsorption type clamping device for precision device processing, and comprises a support frame, a box body is arranged on the lower surface of the support frame, a rectangular plate is fixedly connected to the side surface of the box body, a rectangular block is fixedly connected to the bottom of the support frame, and the rectangular block is fixedly connected to the bottom of the box body. A motor is fixedly connected to the surface of the rectangular block, a threaded rod is fixedly connected to the output end of the motor, the rectangular plate is in threaded connection with the threaded rod, an air pump is fixedly connected to the interior of the box body, a fixing rod is fixedly connected to the surface of the rectangular block, and a rectangular plate is slidably connected to the surface of the fixing rod; the bottom of the box body is fixedly connected with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with an air chamber, the surface of the air pump is fixedly connected with a hose, and the problem that a strong magnet cannot move smoothly due to direct contact friction between the strong magnet and the inner wall of the air chamber is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of adsorption-type clamping devices for processing precision components, in particular to an adsorption-type clamping device for processing precision components. Background Art

[0002] The adsorption clamping device for precision device processing is a device that uses adsorption to clamp precision devices. When the precision devices cannot be clamped by ordinary clamps, adsorption clamps are used for clamping. It is mainly composed of parts such as a support frame and an adsorption component. When adsorption is required, the precision devices are clamped by adsorption through the adsorption component.

[0003] The inventor discovered in his daily use of the adsorption clamping device for processing precision components that when using the adsorption fixture, an air pump is usually used to inflate the air chamber to move the strong magnet, thereby adsorbing the component. Since the strong magnet needs to move frequently inside the air chamber and no lubrication component is provided inside the air chamber, the strong magnet is in direct contact with the inner wall of the air chamber, which affects the smooth movement of the strong magnet inside the air chamber, thereby affecting the efficiency of the adsorption component, and thus causing an impact. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an adsorption clamping device for processing precision components.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adsorption clamping device for processing precision devices, comprising a support frame, a box body is arranged on the lower surface of the support frame, a rectangular plate is fixedly connected to the side of the box body, a rectangular block is fixedly connected to the bottom of the support frame, a motor is fixedly connected to the surface of the rectangular block, a threaded rod is fixedly connected to the output end of the motor, the rectangular plate is threadedly connected to the threaded rod, an air pump is fixedly connected to the inside of the box body, a fixed rod is fixedly connected to the surface of the rectangular block, a rectangular plate is slidably connected to the surface of the fixed rod, and the bottom of the box body is fixedly connected to the fixed rod. An electric telescopic rod is fixedly connected, and an air chamber is fixedly connected to the bottom of the electric telescopic rod, a hose is fixedly connected to the surface of the air pump, and the other end of the hose is fixedly connected to the side of the air chamber, and a strong magnet is slidably connected to the inside of the air chamber, and a slide is fixedly connected to the upper top of the strong magnet, a lubrication device is provided on the upper top of the air chamber, and a sealing device is provided on the side of the slide, the lubrication device includes a liquid storing pipe fixedly connected to the upper top of the air chamber, a connecting pipe is fixedly connected to the bottom of the liquid storing pipe, the other end of the connecting pipe is inserted into the interior of the air chamber, and a liquid inlet is provided on the surface of the liquid storing pipe.

[0006] The effects achieved by the above components are: under the action of the lubrication device, the strong magnet can slide smoothly inside the air chamber. After the support frame is moved to the position of the device, the electric telescopic rod is started, so that the air chamber moves downward. When the bottom of the air chamber fits with the device, the left air pump is started to inflate the upper half of the air chamber, so that the strong magnet moves downward, thereby adsorbing the device, and the electric telescopic rod is moved upward, and the motor is started, so that the rectangular plate drives the box to move on the surface of the threaded rod, thereby moving the device to another place. Under the action of the fixed rod, the box will not rotate with the rotation of the threaded rod.

[0007] Preferably, a round rod is fixedly connected to the interior of the air chamber, and a slide plate is slidably connected to the surface of the round rod.

[0008] The effect achieved by the above components is that under the action of the round rod, the slide plate will not tilt when it moves up and down.

[0009] Preferably, a rotating rod is rotatably connected inside the liquid storage tube, a blocking ball is fixedly connected to the surface of the rotating rod, and the size of the blocking ball matches the inner diameter of the connecting tube.

[0010] The effect achieved by the above components is that under the action of the blocking ball, when the lubricating liquid is not needed inside the air chamber, the lubricating liquid inside the liquid storage tube can be blocked inside the liquid storage tube, thereby achieving a blocking phenomenon.

[0011] Preferably, a clamping rod is inserted into one end of the rotating rod, a round hole is opened on the side of the liquid containing tube, and the clamping rod is inserted into the inside of the round hole.

[0012] The effect achieved by the above components is: under the action of the clamping rod and the round hole, the rotating rod can be fixed after being rotated to a suitable position. When lubricating liquid is needed inside the air chamber, the clamping rod is pulled out and the rotating rod is rotated, so that the blocking ball is rotated out from the inside of the connecting tube, and the lubricating liquid inside the liquid storage tube flows to the inner wall of the air chamber for lubrication. Under the action of the round rod, the slide plate will not tilt when it moves up and down, thereby achieving the lubrication effect.

[0013] Preferably, the sealing device comprises a groove opened on the side of the skateboard, and an air bag is arranged inside the groove.

[0014] The effect achieved by the above components is that under the action of the airbag, the slide plate can achieve a sealing effect when it moves, thereby preventing the gas in the upper part of the air chamber from leaking to the bottom of the slide plate.

[0015] Preferably, a clamping strip is fixedly connected to the inner wall of the groove, and the clamping strip is made of rubber.

[0016] The effect achieved by the above components is that the airbag will not slide out from the inside of the groove under the action of the clamping strip.

[0017] Preferably, the inner wall of the groove is fixedly connected with a triangular bar, and the triangular bar is made of rubber material.

[0018] The effect achieved by the above components is that the airbag can be fixed inside the groove under the action of the triangular bar.

[0019] Preferably, an inflation tube is fixedly connected to the surface of the airbag, an inflator is fixedly connected to the other end of the inflation tube, and the inflator is fixedly connected to the upper top of the skateboard.

[0020] The effect achieved by the above components is: under the action of the inflator, the airbag can be filled when in use. When the skateboard needs to be used, the inflator is started, and the gas is filled into the interior of the airbag through the inflation tube. Under the action of the clamping strip and the triangular strip, the airbag is restricted inside the groove, thereby achieving a sealing effect.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging a lubricating device, when lubricating liquid is needed inside the air chamber, the clamping rod is pulled out, and the rotating rod is rotated, thereby causing the blocking ball to rotate out from the inside of the connecting tube, and then causing the lubricating liquid inside the liquid storage tube to flow to the inner wall of the air chamber for lubrication. Under the action of the round rod, the slide plate will not tilt when it moves up and down, thereby achieving the effect of lubrication, thereby solving the problem that the strong magnet cannot move smoothly due to direct contact and friction with the inner wall of the air chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a precision device processing adsorption type clamping device;

[0024] Figure 2 This is a schematic diagram of the A part of the three-dimensional structure of a suction-type clamping device for processing precision components proposed by the utility model;

[0025] Figure 3 A schematic diagram of a lubricating device for a precision device processing adsorption-type clamping device is provided for the utility model;

[0026] Figure 4 The utility model provides a schematic diagram of a sealing device for a precision device processing adsorption type clamping device.

[0027] Legend: 1. Support frame; 2. Lubrication device; 21. Round rod; 22. Liquid storage tube; 23. Liquid inlet; 24. Connecting tube; 25. Rotating rod; 26. Blocking ball; 27. Round hole; 28. Clamping rod; 3. Sealing device; 31. Clamping strip; 32. Air bag; 33. Inflating tube; 34. Inflator; 35. Groove; 36. Triangular strip; 4. Box; 5. Electric telescopic rod; 6. Hose; 7. Motor; 8. Threaded rod; 9. Rectangular plate; 10. Fixed rod; 11. Air chamber; 12. Strong magnet. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-2 As shown, a precision device processing adsorption clamping device includes a support frame 1, a box body 4 is provided on the lower surface of the support frame 1, a rectangular plate 9 is fixedly connected to the side of the box body 4, a rectangular block is fixedly connected to the bottom of the support frame 1, a motor 7 is fixedly connected to the surface of the rectangular block, a threaded rod 8 is fixedly connected to the output end of the motor 7, the rectangular plate 9 is threadedly connected to the threaded rod 8, an air pump is fixedly connected to the inside of the box body 4, a fixed rod 10 is fixedly connected to the surface of the rectangular block, a rectangular plate 9 is slidably connected to the surface of the fixed rod 10, an electric telescopic rod 5 is fixedly connected to the bottom of the box body 4, an air chamber 11 is fixedly connected to the bottom of the electric telescopic rod 5, a hose 6 is fixedly connected to the surface of the air pump, and the other end of the hose 6 is fixedly connected to the side of the air chamber 11. The interior of the chamber 11 is slidably connected with a strong magnet 12, and the upper top of the strong magnet 12 is fixedly connected with a slide plate. The upper top of the air chamber 11 is provided with a lubrication device 2, and the side of the slide plate is provided with a sealing device 3. After the support frame 1 is moved to the position of the device, the electric telescopic rod 5 is started, so that the air chamber 11 moves downward. When the bottom of the air chamber 11 fits with the device, the left air pump is started to inflate the upper half of the air chamber 11, so that the strong magnet 12 moves downward, thereby adsorbing the device, and the electric telescopic rod 5 moves upward, and the motor 7 is started, so that the rectangular plate 9 drives the box body 4 to move on the surface of the threaded rod 8, thereby moving the device to another place. Under the action of the fixed rod 10, the box body 4 will not rotate with the rotation of the threaded rod 8.

[0029] Reference Figure 3The lubricating device 2 includes a liquid storage pipe 22 fixedly connected to the top of the air chamber 11, a connecting pipe 24 is fixedly connected to the bottom of the liquid storage pipe 22, the other end of the connecting pipe 24 is inserted into the interior of the air chamber 11, and a liquid inlet 23 is provided on the surface of the liquid storage pipe 22. Under the action of the lubricating device 2, the strong magnet 12 can slide smoothly when sliding inside the air chamber 11. After the support frame 1 is moved to the position of the device, the electric telescopic rod 5 is started, thereby moving the air chamber 11 downward. When the bottom of the air chamber 11 is in contact with the device, the electric telescopic rod 5 is started. The air pump on the left side is driven to inflate the upper half of the air chamber 11, so that the strong magnet 12 moves downward, thereby adsorbing the device, moving the electric telescopic rod 5 upward, starting the motor 7, and then the rectangular plate 9 drives the box 4 to move on the surface of the threaded rod 8, so that the device is moved elsewhere. Under the action of the fixed rod 10, the box 4 will not rotate with the rotation of the threaded rod 8. The inside of the air chamber 11 is fixedly connected to the round rod 21, and the surface of the round rod 21 is slidably connected to the slide plate. Under the action of the round rod 21, the slide plate moves up and down. When the slide plate is displaced, the slide plate will not tilt. The liquid storage tube 22 is rotatably connected to a rotating rod 25. The surface of the rotating rod 25 is fixedly connected to a blocking ball 26. The size of the blocking ball 26 matches the inner diameter of the connecting tube 24. Under the action of the blocking ball 26, when the lubricating liquid is not needed inside the air chamber 11, the lubricating liquid inside the liquid storage tube 22 can be blocked inside the liquid storage tube 22, thereby achieving the blocking phenomenon. A clamping rod 28 is inserted at one end of the rotating rod 25. A round hole 27 is opened on the side of the liquid storage tube 22. The clamping rod 28 is inserted at one end of the rotating rod 25. The side of the liquid storage tube 22 is provided with a round hole 27. 8 is inserted into the inside of the round hole 27. Under the action of the clamping rod 28 and the round hole 27, the rotating rod 25 can be fixed after being rotated to a suitable position. When the air chamber 11 needs lubricating liquid, the clamping rod 28 is pulled out and the rotating rod 25 is rotated, so that the blocking ball 26 is rotated out from the inside of the connecting tube 24, and the lubricating liquid in the liquid containing tube 22 flows to the inner wall of the air chamber 11 for lubrication. Under the action of the round rod 21, the slide plate will not tilt when it moves up and down, thereby achieving the lubrication effect.

[0030] Reference Figure 4The sealing device 3 includes a groove 35 opened on the side of the slide plate, and an airbag 32 is arranged inside the groove 35. Under the action of the airbag 32, the slide plate can achieve a sealing effect when it moves, thereby preventing the gas in the upper part of the air chamber 11 from leaking to the bottom of the slide plate. The inner wall of the groove 35 is fixedly connected with a clamping strip 31, and the clamping strip 31 is made of rubber. Under the action of the clamping strip 31, the airbag 32 will not slide out of the groove 35. The inner wall of the groove 35 is fixedly connected with a triangular strip 36, and the triangular strip 36 is made of rubber. Under the action of the triangular strip 36, the airbag 32 will not slide out of the groove 35. The bag 32 can be fixed inside the groove 35, and an inflation tube 33 is fixedly connected to the surface of the air bag 32. The other end of the inflation tube 33 is fixedly connected to an inflator 34. The inflator 34 is fixedly connected to the upper top of the skateboard. Under the action of the inflator 34, the air bag 32 can be filled when in use. When the skateboard needs to be used, the inflator 34 is started, and gas is filled into the air bag 32 through the inflation tube 33. Under the action of the clamping strip 31 and the triangular strip 36, the air bag 32 is confined inside the groove 35, thereby achieving a sealing effect.

[0031] Working principle: when it is necessary to use the adsorption clamping device for processing precision components, after moving the support frame 1 to the position of the component, start the electric telescopic rod 5, so that the air chamber 11 moves downward. When the bottom of the air chamber 11 fits the component, start the air pump on the left to inflate the upper half of the air chamber 11, so that the strong magnet 12 moves downward, thereby adsorbing the component, move the electric telescopic rod 5 upward, start the motor 7, and then the rectangular plate 9 drives the box body 4 to move on the surface of the threaded rod 8, so as to move the component elsewhere. Under the action of the fixed rod 10, the box body 4 will not rotate with the rotation of the threaded rod 8. When the air chamber 11 is in contact with the component, the air pump on the left is started to inflate the upper half of the air chamber 11, so that the strong magnet 12 moves downward, thereby adsorbing the component, and the electric telescopic rod 5 is moved upward. Start the motor 7, so that the rectangular plate 9 drives the box body 4 to move on the surface of the threaded rod 8, thereby moving the component elsewhere. Under the action of the fixed rod 10, the box body 4 will not rotate with the rotation of the threaded rod 8. When lubricating liquid is needed inside 11, the clamping rod 28 is pulled out, and the rotating rod 25 is rotated, so that the blocking ball 26 is rotated out from the inside of the connecting tube 24, and the lubricating liquid inside the liquid storage tube 22 flows to the inner wall of the air chamber 11 for lubrication. Under the action of the round rod 21, the slide plate will not tilt when it moves up and down, thereby achieving the lubrication effect. When the slide plate needs to be used, the inflator 34 is started, and the gas is filled into the inside of the air bag 32 through the inflation tube 33. Under the action of the clamping strip 31 and the triangular strip 36, the air bag 32 is confined inside the groove 35, thereby achieving the sealing effect.

Claims

1. A precision device processing adsorption type clamping device, comprising a support frame (1), characterized in that: The lower surface of the support frame (1) is provided with a box body (4), the side of the box body (4) is fixedly connected to a rectangular plate (9), the bottom of the support frame (1) is fixedly connected to a rectangular block, the surface of the rectangular block is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a threaded rod (8), the rectangular plate (9) is threadedly connected to the threaded rod (8), the inside of the box body (4) is fixedly connected to an air pump, the surface of the rectangular block is fixedly connected to a fixed rod (10), the surface of the fixed rod (10) is slidably connected to the rectangular plate (9), the bottom of the box body (4) is fixedly connected to an electric telescopic rod (5), and the bottom of the electric telescopic rod (5) is fixedly connected to an air chamber (11) A hose (6) is fixedly connected to the surface of the air pump, the other end of the hose (6) is fixedly connected to the side of the air chamber (11), the interior of the air chamber (11) is slidably connected to a strong magnet (12), the upper top of the strong magnet (12) is fixedly connected to a slide plate, the upper top of the air chamber (11) is provided with a lubricating device (2), the side of the slide plate is provided with a sealing device (3), the lubricating device (2) comprises a liquid storage pipe (22) fixedly connected to the upper top of the air chamber (11), the bottom of the liquid storage pipe (22) is fixedly connected to a connecting pipe (24), the other end of the connecting pipe (24) is inserted into the interior of the air chamber (11), and a liquid inlet (23) is provided on the surface of the liquid storage pipe (22).

2. The precision device processing adsorption type clamping device according to claim 1 is characterized in that: A round rod (21) is fixedly connected to the interior of the air chamber (11), and a sliding plate is slidably connected to the surface of the round rod (21).

3. The precision device processing adsorption type clamping device according to claim 2 is characterized in that: The interior of the liquid storage pipe (22) is rotatably connected to a rotating rod (25), and the surface of the rotating rod (25) is fixedly connected to a blocking ball (26), the size of which matches the inner diameter of the connecting pipe (24).

4. The precision device processing adsorption type clamping device according to claim 3 is characterized in that: A clamping rod (28) is inserted into one end of the rotating rod (25), a round hole (27) is opened on the side of the liquid storage tube (22), and the clamping rod (28) is inserted into the inside of the round hole (27).

5. The precision device processing adsorption type clamping device according to claim 4 is characterized in that: The sealing device (3) comprises a groove (35) formed on the side of the slide plate, and an air bag (32) is arranged inside the groove (35).

6. The precision device processing adsorption type clamping device according to claim 5 is characterized in that: A clamping strip (31) is fixedly connected to the inner wall of the groove (35), and the clamping strip (31) is made of rubber material.

7. The precision device processing adsorption type clamping device according to claim 6, characterized in that: The inner wall of the groove (35) is fixedly connected with a triangular strip (36), and the triangular strip (36) is made of rubber material.

8. The precision device processing adsorption type clamping device according to claim 7 is characterized in that: An inflation tube (33) is fixedly connected to the surface of the air bag (32), and an inflator (34) is fixedly connected to the other end of the inflator tube (33), and the inflator (34) is fixedly connected to the upper top of the skateboard.

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