CN216504632U

CN216504632U - Adjustable clamp for air conditioner cylinder machining

Info

Publication number: CN216504632U
Application number: CN202123193418.3U
Authority: CN
Inventors: 李生科
Original assignee: Dalian Yuchuan Machinery Co ltd
Current assignee: Dalian Yuchuan Machinery Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-05-13
Anticipated expiration: 2031-12-18

Abstract

The utility model relates to the technical field of clamps, in particular to an adjustable clamp for processing an air conditioner cylinder, which is convenient for adjusting the distance between two groups of clamping blocks according to the width of the cylinder and adjusting the height of the clamping blocks, so that the position of the cylinder is adjusted according to the height of processing equipment, and the use limitation of the device is reduced; the on-line screen storage device comprises a base, servo motor, two sets of belt pulleys, the belt, the lead screw, two sets of fixed blocks, two sets of T type sliders, two sets of fixed plates, two sets of screw rods, two sets of rolling discs, two sets of rotation handles, two sets of anti-rotation subassemblies, two sets of slide bars, two sets of slider and two sets of grip block, servo motor fixes the bottom at the base, servo motor's output and a set of belt pulley connection, the middle part at the lead screw is fixed to another set of belt pulley, connect through belt transmission between two sets of belt pulleys, and the lead screw rotates with two sets of fixed blocks to be connected, the left and right sides screw thread of lead screw is opposite, the left and right sides on base top is fixed to two sets of fixed blocks symmetry respectively.

Description

Adjustable clamp for air conditioner cylinder machining

Technical Field

The utility model relates to the technical field of clamps, in particular to an adjustable clamp for machining an air conditioner cylinder.

Background

The fixture is an auxiliary device which is arranged on the processing equipment and used for fixing a processed workpiece, but the height of the clamping block is difficult to adjust according to the height of the processing equipment by the existing fixture for processing the air conditioning cylinder, so that the processing equipment can only process the air cylinder with a specific height, and meanwhile, the distance between the clamping blocks is difficult to adjust according to the width of the air cylinder, and the integral use limitation of the device is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the adjustable clamp for processing the air conditioning cylinder, which is convenient for adjusting the distance between the two groups of clamping blocks according to the width of the cylinder and adjusting the height of the clamping blocks, further adjusts the position of the cylinder according to the height of processing equipment and reduces the use limitation of the adjustable clamp.

The utility model relates to an adjustable clamp for processing an air conditioning cylinder, which comprises a base, a servo motor, two groups of belt pulleys, a belt, a screw rod, two groups of fixed blocks, two groups of T-shaped sliding blocks, two groups of fixed plates, two groups of screw rods, two groups of rotating discs, two groups of rotating handles, two groups of anti-rotating assemblies, two groups of sliding rods, two groups of sliding blocks and two groups of clamping blocks, wherein the servo motor is fixed at the bottom end of the base, the output end of the servo motor is connected with one group of belt pulleys, the other group of belt pulleys is fixed in the middle of the screw rod, the two groups of belt pulleys are connected through the belt in a transmission manner, the screw rod is rotationally connected with the two groups of fixed blocks, the left and right threads of the screw rod are opposite, the two groups of fixed blocks are respectively and symmetrically fixed at the left and right sides of the top end of the base, the two groups of T-shaped sliding blocks are respectively in threaded connection with the left and right sides of the top end of the screw rod and are respectively in sliding clamping with the left and right sides of the top end of the base, the fixed plates are fixed at the T-shaped sliding blocks, the screw rod is rotatably connected with the top end of the fixed plate, the rotating disc is fixed at the top end of the screw rod, the rotating handle is eccentrically fixed at the top end of the rotating disc, the anti-rotating assembly is installed on the screw rod and is in contact with the bottom end of the rotating disc, the sliding rod is fixed at the top end of the fixed plate, the sliding rod is located on the outer side of the screw rod, the sliding block is in threaded connection with the screw rod, the screw rod is in sliding connection with the sliding rod, the clamping block is fixed at the inner side end of the sliding block, and a groove is formed in the inner side end of the clamping block; drive the belt pulley through servo motor and rotate, connect through belt transmission between two sets of belt pulleys, make the lead screw rotate, thereby make two sets of T type sliders remove about opposite direction, and make two sets of grip blocks remove about opposite direction, be convenient for adjust the distance between two sets of grip blocks according to the width of cylinder, and rotate the handle through rotating, make the rolling disc drive screw rod rotate, and then make the slider drive the grip block under the cooperation use of slide bar and reciprocate, be convenient for according to the position of the altitude mixture control cylinder of processing equipment, the use limitation of reducing means, and block the rolling disc through preventing changeing the subassembly, avoid the screw rod to take place the biography, improve the stability in use of device.

Preferably, the anti-rotation assembly comprises a limiting plate, a contraction rod, a pressure spring, a pressing block, a handle and an anti-slip rubber pad, the limiting plate is fixed at the top end of the sliding rod and is rotatably connected with the screw rod, the contraction rod is fixed on the outer side of the top end of the limiting plate, the pressure spring is fixedly sleeved on the contraction rod, the top end of the contraction rod is connected with the bottom end of the pressing block, the handle is fixed at the front end of the pressing block, the anti-slip rubber pad is fixed at the top end of the pressing block, and the anti-slip rubber pad can be in close contact with the bottom end of the rotating disc; through the limiting plate, the cooperation of shrink pole and pressure spring is used, make the briquetting drive the bottom in close contact with of anti-skidding rubber pad and rolling disc, through the frictional force between anti-skidding rubber pad and the rolling disc, avoid the screw rod to drive the rolling disc and take place to pass by oneself, make the height of grip block remain stable, when the screw rod is rotated to needs simultaneously, only need stimulate the handle, make the briquetting use under the cooperation of shrink pole and pressure spring, drive anti-skidding rubber pad downstream, make anti-skidding rubber pad and rolling disc separation, and rotate the handle can, the result of use of device has been improved.

Preferably, the device also comprises a plurality of groups of supporting legs, a plurality of groups of cushion blocks and a plurality of groups of connecting bolts, wherein the plurality of groups of supporting legs are uniformly fixed at the bottom end of the base, the cushion blocks are fixed at the bottom ends of the supporting legs, and the cushion blocks are in threaded connection with external processing equipment through the connecting bolts; through setting up supporting leg, cushion and connecting bolt, take place skew or slope when avoiding the device to use, further improve the stability in use of device.

Preferably, the T-shaped sliding block fixing device further comprises a plurality of groups of reinforcing plates which are uniformly fixed at the left end and the right end of the two groups of T-shaped sliding blocks and are respectively connected with the bottom ends of the two groups of fixing plates; through setting up the reinforcing plate, strengthen the intensity that T type slider and fixed plate are connected, improve the structural stability of device.

Preferably, the anti-skid device also comprises two groups of anti-skid sleeves which are fixedly sleeved on the two groups of rotating handles respectively; through setting up the antiskid cover, when avoiding operating personnel to rotate the rotation handle, the phenomenon of skidding appears, avoids appearing the damage of colliding with, improves the use reliability of device.

Preferably, the servo motor is a noise reduction motor; through setting up amortization motor, noise pollution reduces, further improves the result of use of device.

Compared with the prior art, the utility model has the beneficial effects that: drive the belt pulley through servo motor and rotate, connect through belt transmission between two sets of belt pulleys, make the lead screw rotate, thereby make two sets of T type sliders remove about opposite direction, and make two sets of grip blocks remove about opposite direction, be convenient for adjust the distance between two sets of grip blocks according to the width of cylinder, and rotate the handle through rotating, make the rolling disc drive screw rod rotate, and then make the slider drive the grip block under the cooperation use of slide bar and reciprocate, be convenient for according to the position of the altitude mixture control cylinder of processing equipment, the use limitation of reducing means, and block the rolling disc through preventing changeing the subassembly, avoid the screw rod to take place the biography, improve the stability in use of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a partial isometric configuration of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a servo motor; 3. a belt pulley; 4. a belt; 5. a lead screw; 6. a fixed block; 7. a T-shaped slider; 8. a fixing plate; 9. a screw; 10. rotating the disc; 11. rotating the handle; 12. a slide bar; 13. a slider; 14. a clamping block; 15. a limiting plate; 16. a retracting lever; 17. a pressure spring; 18. briquetting; 19. a handle; 20. an anti-skid rubber pad; 21. supporting legs; 22. cushion blocks; 23. a connecting bolt; 24. a reinforcing plate; 25. an anti-slip sleeve.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A servo motor 2 is fixed at the bottom end of a base 1, the output end of the servo motor 2 is connected with a group of belt pulleys 3, the other group of belt pulleys 3 is fixed at the middle part of a screw rod 5, the two groups of belt pulleys 3 are in transmission connection through a belt 4, the screw rod 5 is in rotary connection with two groups of fixing blocks 6, the threads of the left side and the right side of the screw rod 5 are opposite, the two groups of fixing blocks 6 are respectively and symmetrically fixed at the left side and the right side of the top end of the base 1, two groups of T-shaped sliders 7 are respectively in screw connection with the left side and the right side of the screw rod 5 and are respectively in sliding clamping with the left side and the right side of the top end of the base 1, a fixing plate 8 is fixed at the top end of the T-shaped sliders 7, a screw rod 9 is in rotary connection with the top end of the fixing plate 8, a rotary disc 10 is fixed at the top end of the screw rod 9, a rotary handle 11 is eccentrically fixed at the top end of the rotary disc 10, a limiting plate 15 is rotatably connected with the screw rod 9, and a contraction rod 16 is fixed at the outer side of the top end of the limiting plate 15, the compression spring 17 is fixedly sleeved on the contraction rod 16, the top end of the contraction rod 16 is connected with the bottom end of the pressing block 18, the handle 19 is fixed at the front end of the pressing block 18, the anti-skid rubber pad 20 is fixed at the top end of the pressing block 18, the anti-skid rubber pad 20 can be in close contact with the bottom end of the rotating disc 10, the sliding rod 12 is fixed at the top end of the fixing plate 8, the sliding rod 12 is located at the outer side of the screw rod 9, the sliding block 13 is in threaded connection with the screw rod 9, the screw rod 9 is in sliding connection with the sliding rod 12, the clamping block 14 is fixed at the inner side end of the sliding block 13, and a groove is formed in the inner side end of the clamping block 14; the belt pulleys 3 are driven to rotate by the servo motor 2, the two groups of belt pulleys 3 are in transmission connection through the belt 4, the lead screw 5 is driven to rotate, so that the two groups of T-shaped sliding blocks 7 move left and right in opposite directions, the two groups of clamping blocks 14 move in opposite directions, the distance between the two groups of clamping blocks 14 is convenient to adjust according to the width of the cylinder, the rotating handle 11 is rotated, the rotating disc 10 drives the screw rod 9 to rotate, the sliding blocks 13 drive the clamping blocks 14 to move up and down under the matching use of the sliding rods 12, the position of the cylinder is convenient to adjust according to the height of processing equipment, the use limitation of the device is reduced, meanwhile, the pressing block 18 drives the anti-skid rubber pads 20 to be in close contact with the bottom ends of the rotating disc 10 through the matching use of the limiting plates 15, the contraction rods 16 and the pressure springs 17, and the self-transmission of the rotating disc 10 driven by the screw rod 9 is avoided through the friction force between the anti-skid rubber pads 20 and the rotating disc 10, the height of the clamping block 14 is kept stable, when the screw rod 9 needs to be rotated, only the handle 19 needs to be pulled, the pressing block 18 drives the anti-skid rubber pad 20 to move downwards under the matched use of the contraction rod 16 and the pressure spring 17, the anti-skid rubber pad 20 is separated from the rotating disc 10, and the rotating handle 11 is rotated, so that the use stability of the device is improved.

As shown in fig. 1 to 3, when the adjustable clamp for processing the air conditioning cylinder of the utility model works, firstly, the belt pulley 3 is driven to rotate by the servo motor 2, the two groups of belt pulleys 3 are in transmission connection through the belt 4, the lead screw 5 is driven to rotate, so that the two groups of T-shaped sliding blocks 7 move left and right in opposite directions, the two groups of clamping blocks 14 move in opposite directions, the distance between the two groups of clamping blocks 14 is conveniently adjusted according to the width of the cylinder, the rotating disc 10 drives the screw rod 9 to rotate by rotating the rotating handle 11, the sliding block 13 drives the clamping blocks 14 to move up and down under the matching use of the sliding rod 12, the position of the cylinder is conveniently adjusted according to the height of processing equipment, the use limitation of the device is reduced, and meanwhile, the pressing block 18 drives the anti-skid rubber pad 20 to be in close contact with the bottom end of the rotating disc 10 through the matching use of the limiting plate 15, the contraction rod 16 and the pressure spring 17, through the friction force between the anti-skid rubber pad 20 and the rotating disc 10, the screw rod 9 is prevented from driving the rotating disc 10 to generate self transmission, so that the height of the clamping block 14 is kept stable, when the screw rod 9 needs to be rotated, only the handle 19 needs to be pulled, so that the pressing block 18 drives the anti-skid rubber pad 20 to move downwards under the matched use of the contraction rod 16 and the pressure spring 17, the anti-skid rubber pad 20 is separated from the rotating disc 10, and the rotating handle 11 is rotated, the use stability of the device is improved, then the deviation or inclination is avoided when the device is used by arranging the supporting legs 21, the cushion blocks 22 and the connecting bolts 23, the use stability of the device is further improved, then the strength of the connection between the T-shaped sliding block 7 and the fixed plate 8 is enhanced by arranging the reinforcing plate 24, the anti-skid structural stability of the device is improved, and through arranging the sleeve 25, when an operator is prevented from rotating the rotating handle 11, the phenomenon of skidding appears, avoids appearing colliding with the damage, improves the use reliability of device.

The adjustable clamp for processing the air conditioner cylinder is mounted, connected or arranged in a common mechanical mode, and can be implemented as long as the beneficial effects of the adjustable clamp are achieved.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable clamp for processing an air conditioning cylinder is characterized by comprising a base (1), a servo motor (2), two groups of belt pulleys (3), a belt (4), a lead screw (5), two groups of fixed blocks (6), two groups of T-shaped sliding blocks (7), two groups of fixed plates (8), two groups of screw rods (9), two groups of rotating discs (10), two groups of rotating handles (11), two groups of anti-rotating assemblies, two groups of sliding rods (12), two groups of sliding blocks (13) and two groups of clamping blocks (14), wherein the servo motor (2) is fixed at the bottom end of the base (1), the output end of the servo motor (2) is connected with one group of belt pulleys (3), the other group of belt pulleys (3) is fixed at the middle part of the lead screw (5), the two groups of belt pulleys (3) are in transmission connection through the belt (4), the lead screw (5) is in rotation connection with the two groups of fixed blocks (6), and the left and right sides of the lead screw (5) are opposite in thread, two groups of fixed blocks (6) are symmetrically fixed on the left side and the right side of the top end of a base (1) respectively, two groups of T-shaped sliding blocks (7) are connected with the left side and the right side of a lead screw (5) respectively in a screw mode and are clamped with the left side and the right side of the top end of the base (1) in a sliding mode respectively, a fixed plate (8) is fixed on the top end of each T-shaped sliding block (7), a screw (9) is connected with the top end of the fixed plate (8) in a rotating mode, a rotating disc (10) is fixed on the top end of the screw (9), a rotating handle (11) is eccentrically fixed on the top end of the rotating disc (10), an anti-rotating assembly is installed on the screw (9) and is in contact with the bottom end of the rotating disc (10), a sliding rod (12) is fixed on the top end of the fixed plate (8), the sliding rod (12) is located on the outer side of the screw (9), a sliding block (13) is connected with the screw (9) in a screw mode, and the screw (9) is connected with the sliding rod (12) in a sliding mode, the clamping block (14) is fixed at the inner side end of the sliding block (13), and a groove is formed in the inner side end of the clamping block (14).

2. The adjustable clamp for machining the air conditioning cylinder is characterized in that the anti-rotation component comprises a limiting plate (15), a contraction rod (16), a pressure spring (17), a pressing block (18), a handle (19) and an anti-skid rubber pad (20), the limiting plate (15) is fixed to the top end of the sliding rod (12) and is rotatably connected with the screw rod (9), the contraction rod (16) is fixed to the outer side of the top end of the limiting plate (15), the pressure spring (17) is fixedly sleeved on the contraction rod (16), the top end of the contraction rod (16) is connected with the bottom end of the pressing block (18), the handle (19) is fixed to the front end of the pressing block (18), the anti-skid rubber pad (20) is fixed to the top end of the pressing block (18), and the anti-skid rubber pad (20) can be in close contact with the bottom end of the rotating disc (10).

3. The adjustable clamp for machining the air conditioning cylinder as claimed in claim 1, further comprising a plurality of sets of supporting legs (21), a plurality of sets of cushion blocks (22) and a plurality of sets of connecting bolts (23), wherein the plurality of sets of supporting legs (21) are uniformly fixed at the bottom end of the base (1), the cushion blocks (22) are fixed at the bottom ends of the supporting legs (21), and the cushion blocks (22) are connected with external machining equipment through the connecting bolts (23) in a threaded manner.

4. The adjustable clamp for machining the air conditioning cylinder as claimed in claim 1, further comprising a plurality of groups of reinforcing plates (24), wherein the plurality of groups of reinforcing plates (24) are uniformly fixed at the left and right ends of the two groups of T-shaped sliding blocks (7) and are respectively connected with the bottom ends of the two groups of fixing plates (8).

5. The adjustable fixture for machining the air conditioning cylinder as claimed in claim 1, further comprising two sets of anti-slip sleeves (25), wherein the two sets of anti-slip sleeves (25) are fixedly sleeved on the two sets of rotating handles (11), respectively.

6. The adjustable clamp for machining the air conditioning cylinder as claimed in claim 1, wherein the servo motor (2) is a noise reduction motor.