CN215469310U

CN215469310U - Clamping tool for welding nickel-titanium pipe

Info

Publication number: CN215469310U
Application number: CN202121907332.XU
Authority: CN
Inventors: 陈换乔
Original assignee: Jiangyin Mingtaide Metal Products Co ltd
Current assignee: Jiangyin Mingtaide Metal Products Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model provides a clamping tool for welding a nickel-titanium tube, and relates to the technical field of clamps. The utility model solves the problem that the traditional clamp has no anti-slip equipment when in use and can slip when fixing the round pipe.

Description

Clamping tool for welding nickel-titanium pipe

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamping tool for welding a nickel-titanium tube.

Background

The clamp is a device used for fixing a processing object in a mechanical manufacturing process to enable the processing object to occupy a correct position to receive construction or detection, and can also be called a clamp, and the clamp is divided into a welding clamp, an inspection clamp, an assembly clamp, a machine tool clamp and the like, wherein the machine tool clamp is the most common clamp and is often referred to as the clamp for short; any process step in the process, the means for quickly, conveniently and safely mounting the workpiece, may be referred to as a jig.

The kind of anchor clamps has a lot, and the anchor clamps that now use along with science and technology development majority are industrial robot anchor clamps, will use anchor clamps when needs weld nickel titanium pipe, but traditional anchor clamps do not have anti-skidding equipment problem that can appear skidding when fixed pipe when using, and it seems especially important to combine above-mentioned problem to develop an anchor clamps that have fixed function antiskid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the slipping defect in the prior art, and provides a clamping tool for welding a nickel titanium tube.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a centre gripping frock for welding nickel titanium pipe, includes workstation and protector, the surface of workstation is equipped with first clamp splice admittedly, the sliding surface of workstation is connected with the second clamp splice, the surface of first clamp splice and second clamp splice is equipped with protector, protector includes the cushion, the surface and the first clamp splice sliding surface of cushion are connected, two fixture blocks are all adorned admittedly to the both sides of cushion, the position that first clamp splice lateral wall is close to the fixture block is equipped with the cushion admittedly, the fixture block is located directly over the cushion, the upper surface of cushion is equipped with the stopper, the stopper is located the fixture block surface, the cushion has played the effect that prevents the work piece and skid.

The side wall of the limiting block is fixedly provided with a connecting block, the bottom end of the connecting block is fixedly provided with a sliding block, and the connecting block has the effect of connecting the limiting block and the sliding block.

The side wall of the cushion block is fixedly provided with a placing block, the surface of the placing block is provided with a sliding hole, the inner wall of the sliding hole is in sliding connection with the outer surface of the sliding block, and the sliding block has the effect of limiting the sliding positions of the limiting block and the connecting block.

The lateral wall of slider is equipped with the dog admittedly, the connecting block is equipped with the spring admittedly with the one end that places the piece and be close to each other, the spring has played the gliding effect of drive connecting block.

The surface of workstation is equipped with lubricating arrangement, lubricating arrangement includes the supporting shoe, the lateral wall and the workstation lateral wall of supporting shoe are adorned admittedly, the upper surface of supporting shoe rotates and is connected with the carousel, the lateral wall of carousel is adorned admittedly and is equipped with solid fixed ring, gu fixed ring's inner wall sliding connection has the oil bottle, the oil bottle has played the effect of dripping oil for the workstation.

Two convex blocks are fixedly arranged on the side wall of the oil bottle and are uniformly distributed on the circumference of the central point of the oil bottle, the two convex blocks are positioned right above the fixing ring, and the convex blocks play a role in limiting the position of the oil bottle.

Two hollow blocks are fixedly arranged at the positions, close to the rotary table, of the surfaces of the supporting blocks, inserting blocks are connected to the inner walls of the hollow blocks and the rotary table in a sliding mode, and the inserting blocks play a role in fixing the position of the rotary table.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when a first clamping block and a second clamping block are required to be used, a limiting block is firstly dragged to enable a limiting block to drive a connecting block to slide, the connecting block drives a sliding block to slide, the sliding block slides on the inner wall of a placing block, the sliding block also drives a stopping block to slide, a spring is also driven to stretch when the connecting block slides, after the limiting block slides to a proper position, a cushion is attached to the first clamping block and the second clamping block, a clamping block is placed on the cushion block, then the limiting block spring is loosened to drive the connecting block to slide, the connecting block drives the limiting block to slide, the limiting block slides to the surface of the clamping block, a protective device is arranged to drive the limiting block to slide to the side wall of the clamping block through the spring to fix the position of the cushion, so that the position fixing of the cushion is not only completed, but also the workpiece can be prevented from slipping, and the situation that the traditional clamp can slip when no anti-slip equipment is used in processing is avoided, making the device very practical.

2. In the utility model, when the workbench needs to be lubricated, the oil bottle is firstly aligned with the fixed ring to slide, the oil bottle drives the lug to slide together to slide the lug to the surface of the fixed ring, then the turntable is rotated to enable the turntable to rotate on the surface of the supporting block, the turntable drives the fixed ring to rotate, the fixed ring drives the oil bottle to rotate, after the oil bottle rotates to a proper angle, the insert block is aligned with the turntable and the hollow block to slide, the angle between the fixed ring and the oil bottle is fixed by sliding the insert block into the turntable and the hollow block, so that oil dripping can be carried out, after use, the insert block is pulled out from the hollow block and the inner wall of the turntable, then the fixed ring is rotated to enable the fixed ring to drive the oil bottle to rotate, after rotating to a proper position, the insert block is inserted into the hollow block and the inner wall of the turntable, the lubricating device is arranged to drip oil on the workbench by rotating the fixed ring to a proper angle, and not only the oil dripping of the workbench is finished, the oil bottle position can also be adjusted, the situation that the threaded connection part of the traditional workbench cannot rotate smoothly due to use loss is avoided, and the device has high practicability.

Drawings

FIG. 1 is a schematic perspective view of a clamping tool for welding a nickel-titanium tube according to the present invention;

FIG. 2 is a schematic structural view of the portion A in FIG. 1 of a clamping tool for welding a nickel titanium tube according to the present invention;

FIG. 3 is a schematic diagram of an explosive structure of a protection device in a clamping tool for welding a nickel titanium tube according to the present invention;

FIG. 4 is a schematic side view of a clamping tool for welding a nickel titanium tube according to the present invention;

FIG. 5 is a schematic structural view of a portion B in FIG. 4 of a clamping tool for welding a nickel titanium tube according to the present invention;

fig. 6 is an exploded schematic view of a lubricating device in a clamping tool for welding a nickel titanium tube according to the present invention.

Illustration of the drawings: 1. a work table; 2. a first clamping block; 3. a second clamp block; 4. a guard; 41. a soft cushion; 42. a clamping block; 43. cushion blocks; 44. a limiting block; 45. connecting blocks; 46. a slider; 47. placing the blocks; 48. a spring; 49. a stopper; 5. a lubricating device; 51. a support block; 52. a turntable; 53. a fixing ring; 54. an oil bottle; 55. a bump; 56. a hollow block; 57. and (5) inserting the blocks.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 6, a clamping tool for welding a nickel titanium tube includes a workbench 1 and a protection device 4, a first clamping block 2 is fixedly mounted on a surface of the workbench 1, a second clamping block 3 is slidably connected to the surface of the workbench 1, the protection device 4 is disposed on the surfaces of the first clamping block 2 and the second clamping block 3, and a lubricating device 5 is disposed on the surface of the workbench 1.

As shown in fig. 1-3, the protection device 4 includes a cushion 41, a surface of the cushion 41 is slidably connected to a surface of the first clamping block 2, two clamping blocks 42 are fixedly mounted on two sides of the cushion 41, a cushion block 43 is fixedly mounted on a side wall of the first clamping block 2 near the clamping blocks 42, the clamping blocks 42 are located right above the cushion block 43, a limiting block 44 is arranged on an upper surface of the cushion block 43, the limiting block 44 is located on a surface of the clamping blocks 42, and the cushion 41 has an effect of preventing a workpiece from slipping.

The side wall of the limiting block 44 is fixedly provided with a connecting block 45, the bottom end of the connecting block 45 is fixedly provided with a sliding block 46, and the connecting block 45 has the effect of connecting the limiting block 44 and the sliding block 46 with each other.

The side wall of the cushion block 43 is fixedly provided with a placing block 47, the surface of the placing block 47 is provided with a sliding hole, the inner wall of the sliding hole is in sliding connection with the outer surface of the sliding block 46, and the sliding block 46 plays a role in limiting the sliding position of the limiting block 44 and the connecting block 45.

A stop block 49 is fixedly arranged on the side wall of the sliding block 46, a spring 48 is fixedly arranged at one end, close to each other, of the connecting block 45 and the placing block 47, and the spring 48 plays a role in driving the connecting block 45 to slide.

The effect achieved by the mutual matching between the upper parts is that when the first clamping block 2 and the second clamping block 3 are needed to be used, the limiting block 44 is firstly dragged to enable the limiting block 44 to drive the connecting block 45 to slide, the connecting block 45 drives the sliding block 46 to slide, the sliding block 46 slides on the inner wall of the placing block 47, the sliding block 46 also drives the stop block 49 to slide, the spring 48 is also driven to stretch when the connecting block 45 slides, after the limiting block 44 slides to a proper position, the cushion 41 is attached to the first clamping block 2 and the second clamping block 3, the clamping block 42 is placed on the cushion block 43, the spring 48 of the limiting block 44 is loosened to drive the connecting block 45 to slide, the connecting block 45 drives the limiting block 44 to slide, the limiting block 44 slides to the surface of the clamping block 42, through the arrangement of the protection device 4, the position of the cushion 41 is fixed by driving the limiting block 44 to slide to the side wall of the clamping block 42 through the spring 48, and not only the position fixing of the cushion 41 is completed, the anti-skidding clamp can also prevent a workpiece from skidding, and avoids the situation that the traditional clamp can skid when no anti-skidding equipment is used for processing, so that the anti-skidding clamp has high practicability.

As shown in fig. 4-6, the lubricating device 5 includes a supporting block 51, a side wall of the supporting block 51 is fixedly mounted on a side wall of the workbench 1, an upper surface of the supporting block 51 is rotatably connected with a rotating disc 52, a fixing ring 53 is fixedly mounted on a side wall of the rotating disc 52, an inner wall of the fixing ring 53 is slidably connected with an oil bottle 54, and the oil bottle 54 has an oil dripping effect on the workbench 1.

Two bumps 55 are fixedly mounted on the side wall of the oil bottle 54, the two bumps 55 are uniformly distributed on the circumference of the central point of the oil bottle 54, the two bumps 55 are positioned right above the fixing ring 53, and the bumps 55 play a role in limiting the position of the oil bottle 54.

Two hollow blocks 56 are fixedly arranged on the surface of the supporting block 51 close to the turntable 52, the inner walls of the two hollow blocks 56 and the turntable 52 are both connected with an inserting block 57 in a sliding manner, and the inserting block 57 plays a role in fixing the position of the turntable 52.

The upper parts of the oil bottle 54 are matched with each other to achieve the effect that when the workbench 1 needs to be lubricated, the oil bottle 54 is aligned with the fixed ring 53 to slide, the oil bottle 54 drives the lug 55 to slide together to slide the lug 55 to the surface of the fixed ring 53, then the turntable 52 is rotated to enable the turntable 52 to rotate on the surface of the supporting block 51, the turntable 52 drives the fixed ring 53 to rotate, the fixed ring 53 drives the oil bottle 54 to rotate, after the oil bottle 54 rotates to a proper angle, the inserting block 57 is aligned with the turntable 52 and the hollow block 56 to slide, the inserting block 57 slides into the turntable 52 and the hollow block 56 to fix the angles of the fixed ring 53 and the oil bottle 54, so that oil dripping can be carried out, after the oil dripping is finished, the inserting block 57 is pulled out from the inner walls of the hollow block 56 and the turntable 52, then the fixed ring 53 is rotated to enable the oil bottle 54 to rotate, after the inserting block 57 rotates to a proper position, the inserting block 56 and the inner walls of the hollow block 52, through setting up lubricating arrangement 5, rotate solid fixed ring 53 with oil bottle 54 to suitable angle through rotating and come to the oil drip to workstation 1, not only accomplished the oil drip of workstation 1, can also adjust oil bottle 54 position, avoided traditional workstation 1 threaded connection department can lead to rotating the unsmooth condition because of the use loss when using for the device has very much the practicality.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a welding is centre gripping frock for nickel titanium pipe, includes workstation (1) and protector (4), its characterized in that: first clamp splice (2) are fixedly installed on the surface of workstation (1), the surface sliding connection of workstation (1) has second clamp splice (3), the surface of first clamp splice (2) and second clamp splice (3) is equipped with protector (4), protector (4) include cushion (41), the surface and the first clamp splice (2) surface sliding connection of cushion (41), two fixture blocks (42) are all fixedly installed to the both sides of cushion (41), the position that first clamp splice (2) lateral wall is close to fixture block (42) is fixedly installed with cushion (43), fixture block (42) are located directly over cushion (43), the upper surface of cushion (43) is equipped with stopper (44), stopper (44) are located fixture block (42) surface.

2. The clamping tool for welding the nickel titanium tube according to claim 1, wherein the clamping tool comprises: the side wall of the limiting block (44) is fixedly provided with a connecting block (45), and the bottom end of the connecting block (45) is fixedly provided with a sliding block (46).

3. The clamping tool for welding the nickel titanium tube according to claim 2, wherein the clamping tool comprises: the side wall of the cushion block (43) is fixedly provided with a placing block (47), the surface of the placing block (47) is provided with a sliding hole, and the inner wall of the sliding hole is in sliding connection with the outer surface of the sliding block (46).

4. The clamping tool for welding the nickel titanium tube according to claim 3, wherein the clamping tool comprises: a stop block (49) is fixedly arranged on the side wall of the sliding block (46), and a spring (48) is fixedly arranged at one end, close to each other, of the connecting block (45) and the placing block (47).

5. The clamping tool for welding the nickel titanium tube according to claim 1, wherein the clamping tool comprises: the surface of workstation (1) is equipped with lubricating arrangement (5), lubricating arrangement (5) include supporting shoe (51), the lateral wall and the workstation (1) lateral wall of supporting shoe (51) are adorned admittedly, the upper surface of supporting shoe (51) rotates and is connected with carousel (52), the lateral wall of carousel (52) is adorned admittedly and is fixed solid fixed ring (53), the inner wall sliding connection of fixed ring (53) has oil bottle (54).

6. The clamping tool for welding the nickel titanium tube according to claim 5, wherein the clamping tool comprises: two bumps (55) are fixedly arranged on the side wall of the oil bottle (54), the two bumps (55) are uniformly distributed on the circumference of the center point of the oil bottle (54), and the two bumps (55) are positioned right above the fixing ring (53).

7. The clamping tool for welding the nickel titanium tube according to claim 5, wherein the clamping tool comprises: two hollow blocks (56) are fixedly arranged on the surface of the supporting block (51) close to the turntable (52), and the inner walls of the hollow blocks (56) and the turntable (52) are both connected with an inserting block (57) in a sliding manner.