CN217832515U

CN217832515U - Auxiliary positioning tool for welding

Info

Publication number: CN217832515U
Application number: CN202222157365.8U
Authority: CN
Inventors: 卢波; 宋贞华
Original assignee: Beijing Xinbohong Technology Co ltd
Current assignee: Beijing Xinbohong Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-18
Anticipated expiration: 2032-08-16

Abstract

The application discloses an auxiliary positioning tool for welding, which relates to the technical field of welding and comprises a positioning tool body and a positioning tool body; the device comprises a first clamp, a second clamp, a driving assembly and a fixing assembly; the middle part of the first clamp is rotationally connected with the base through a rotating shaft, the middle part of the second clamp is rotationally connected with the base through a rotating shaft, and the first clamp and the second clamp are arranged in a crossed mode; the driving assembly is arranged on the base, is respectively connected with one end of the first clamp and one end of the second clamp and is used for driving the other end of the first clamp and the other end of the second clamp to be positioned in the welding station, and the fixing assembly is arranged below the base, is connected with the driving assembly and is used for fixing the driving assembly; this application is accomplished the back at the welding jig installation, rotates drive assembly, because first anchor clamps and second anchor clamps cross arrangement, so drive assembly rotates slightly, and first anchor clamps and second anchor clamps will take place great displacement relatively to reach the purpose of quick-witted tight and the welding of relaxing, labour saving and time saving.

Description

Auxiliary positioning tool for welding

Technical Field

The application relates to the technical field of welding, in particular to auxiliary positioning tool for welding.

Background

At present, with the development of industrial level, especially in the metallurgical industry, welding has become a common processing mode. In industrial mass production, people often need to place a welding part on a welding tool and then weld.

The utility model provides a relevant anchor clamps frock, is located the welding station, including base, fixed plate and sliding plate, the fixed plate sets firmly in the base upside, sliding plate sliding connection in the base upside, is provided with the centre gripping space between sliding plate and the fixed plate for place the welding piece, fixed plate one side transverse rotation is connected with the threaded rod, threaded rod and sliding plate threaded connection, when needs are tight with the welding piece clamp, rotate the threaded rod, make the sliding plate support tightly on the fixed plate with the welding piece.

When a common welding fixture is used for fixing and taking a welding part, the threaded rod needs to be rotated all the time to enable the sliding plate to reach a specified position, and time and labor are wasted in the process of rotating the threaded rod.

Generally need fix the welding piece when the welding, because the size of welding piece is not of the same size, usually need carry out the adaptation with the welding piece of difference with the base of equidimension or anchor clamps fixed when the welding, this kind of fixed mode makes welding fixed work loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the work of the existing welding fixture is complicated in the operating process and consumes time and labor, the application provides an auxiliary positioning tool for welding.

The application provides a welding is with assistance-localization real-time frock adopts following technical scheme:

an auxiliary positioning tool for welding comprises a base with a welding station,

the middle part of the first clamp is rotationally connected with the base through a rotating shaft;

the middle part of the second clamp is rotationally connected with the base through a rotating shaft, and the first clamp and the second clamp are arranged in a crossed mode;

the driving assembly is arranged on the base, is respectively connected with one end of the first clamp and one end of the second clamp, and is used for driving the other ends of the first clamp and the second clamp to be positioned in the welding station;

and the fixing component is arranged below the base, is connected with the driving component and is used for fixing the driving component.

Through adopting above-mentioned technical scheme, when drive assembly rotated, first anchor clamps and second anchor clamps took place the displacement, took place relative rotation through the axis of rotation simultaneously, and the cooperation of drive assembly and axis of rotation is used for first anchor clamps other end and second anchor clamps are kept away from each other or are close to each other, and simultaneously, fixed subassembly is fixed with drive assembly, makes drive assembly can not take place to rotate, consequently, can not consume the plenty of time at the in-process of operation, thereby make operation labour saving and time saving.

Optionally, the driving assembly includes:

the main shaft is vertically and rotatably connected to the base;

the gear set is rotationally connected with the main shaft;

the turbine is rotationally arranged on the base and is fixedly connected with the main shaft;

and the worm is rotationally connected to the base and meshed with the worm wheel.

Through adopting above-mentioned technical scheme, rotate the worm for the worm drives the turbine rotation, thereby orders about the main shaft and rotates, drives the gear train simultaneously and rotates.

Optionally, the first clamp includes:

the gear rack comprises a first arc-shaped rod, wherein a plurality of first tooth grooves are formed in one side of the first arc-shaped rod and meshed with a gear set;

the middle part of the first clamping rod is rotatably connected with the base through a rotating shaft, one end of the first clamping rod is fixedly connected with the first arc-shaped rod, and the other end of the first clamping rod is positioned at the welding station;

the second clamp includes:

a plurality of second tooth grooves are formed in one side of the second arc-shaped rod, and the second tooth grooves are in meshed connection with the gear set;

the middle part of the second clamping rod is rotatably connected with the base through a rotating shaft, one end of the second clamping rod is fixedly connected with the second arc-shaped rod, and the other end of the second clamping rod is located at a welding station.

Through adopting above-mentioned technical scheme, with first tooth's socket and the relative meshing of second tooth's socket and gear train, when the gear train rotated, first arc pole rotated with the second arc pole relatively, ordered about first clamping bar and second clamping bar and rotated on the axis of rotation.

Optionally, the gear set comprises:

the first gear is fixedly arranged on the main shaft, and the first arc-shaped rod is meshed with the first gear;

and the second gear is fixedly arranged on the main shaft, and the second arc-shaped rod is meshed with the second gear.

Through adopting above-mentioned technical scheme, order about first gear and second gear rotation when the main shaft rotates to order about first arc pole and second arc pole and take place relative rotation.

Optionally, the base lower extreme is seted up flutedly, and the bottom of recess is provided with the perforation hole, and the joint groove has been seted up to the other end of worm, and the turbine is located the below of base, and fixed subassembly includes:

one end of the elastic piece is fixedly arranged at the bottom end of the groove;

one end of the sliding block is fixedly connected with the other end of the elastic piece and is connected with the groove in a sliding manner;

one end of the pulling piece penetrates through the perforating hole and is fixedly connected with one end of the sliding block;

the elastic piece is used for driving the other end of the sliding block to be embedded into the clamping groove after the clamping groove is communicated with the groove.

Through adopting above-mentioned technical scheme, it is fixed with the slider to pass the perforation for the piece promotes the slider to draw, and elastic component drive slider slides in the recess simultaneously, thereby makes the slider slide in the recess.

Optionally, the elastic member is a spring, and the springs are arranged at intervals.

Through adopting above-mentioned technical scheme, the setting of a plurality of springs, drive slider that can be better slides in the recess.

Optionally, the pulling element is a pull rod or a pull rope, and the pull rod or the pull rope is used for controlling the sliding block.

Through adopting above-mentioned technical scheme, pull rod or stay cord control slider slide in the recess.

Optionally, the turbine is arranged at the lower end of the base, and the main shaft penetrates through the base and is rotatably connected with the turbine.

Through adopting above-mentioned technical scheme, the turbine rotates to be connected on wearing to locate the main shaft of base, can increase the stability of being connected of turbine and base.

Optionally, a plurality of clamping grooves are formed in the circumferential side wall of the worm at intervals in the circumferential direction.

By adopting the technical scheme, the circumferential side wall of the worm is provided with the plurality of clamping grooves at intervals, so that the worm can be fixed in all directions.

The first clamping block and the second clamping block are provided with anti-slip strips for increasing the friction force of the first sliding block, the second sliding block and the welding part

Optionally, the inner sides of the other ends of the first clamping rod and the second clamping rod are respectively and fixedly provided with an anti-slip pad.

Through adopting above-mentioned technical scheme, the setting of slipmat can increase the frictional force of first clamping bar, second clamping bar and welding.

To sum up, the embodiment of the utility model provides an assistance-localization real-time frock is used in welding, including following at least one useful technological effect:

1. after the welding fixture is installed, the driving assembly is rotated, and because the first fixture and the second fixture are arranged in a crossed mode, the driving assembly rotates slightly, the first fixture and the second fixture can generate relatively large displacement, so that the purposes of quickly clamping and loosening a welding part are achieved, and time and labor are saved.

2. The first gear is coaxially arranged on the second gear, when the first gear and the second gear rotate and drive the first clamping rod and the second clamping rod to rotate in opposite directions, the first clamping rod is arranged on the first gear, and the second clamping rod is arranged on the second gear, so that the first clamping rod and the second clamping rod cannot collide.

Drawings

Fig. 1 is a schematic structural view of an auxiliary positioning tool for welding according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of an auxiliary positioning tool for welding according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of an auxiliary positioning tool for welding according to an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

The labels in the figures illustrate:

1. a base; 11. a rotating shaft; 12. a welding station; 13. a non-slip mat; 2. a first clamp; 21. a first arcuate bar; 22. a first clamping bar; 23. a first tooth slot; 3. a second clamp; 31. a second arcuate bar; 32. a second clamping bar; 33. a second tooth slot; 41. a main shaft; 42. a gear set; 421. a first gear; 422. a second gear; 43. a turbine; 44. a worm; 5. a fixing assembly; 51. an elastic member; 52. a slider; 53. a pulling member; 6. a groove; 61. perforating; 62. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

With reference to fig. 1, fig. 2 and fig. 3, the embodiment of the present application discloses a welding is with assistance-localization real-time frock, includes: a base 1 with a welding station 12, a first clamp 2 connected to the base 1 through a rotating shaft 11; a second clamp 3 connected to the base 1 through a rotation shaft 11; the driving assembly is arranged on the base 1, is respectively connected with one end of the first clamp 2 and one end of the second clamp 3, and is used for driving the other end of the first clamp 2 and the other end of the second clamp 3 to be positioned in the welding station 12; and the fixing component 5 is arranged below the base 1, and the fixing component 5 is connected with the driving component.

In this embodiment, drive first anchor clamps 2 and second anchor clamps 3 and rotate when drive assembly rotates, because first anchor clamps 2 and the cross butt department of second anchor clamps 3 pass through rotation axis 11 and connect for first anchor clamps 2 and second anchor clamps 3 can not the displacement when taking place relative rotation, order about first anchor clamps 2 and second anchor clamps 3 simultaneously and keep away from each other or be close to each other, and drive assembly can be fixed in the setting of fixed subassembly 5, makes it can not take place to rotate.

With reference to fig. 1, 2 and 3, in a specific embodiment, the spindle 41 is vertically and rotatably connected to the base 1; a gear set 42 rotatably connected to the main shaft 41; the turbine 43 is rotatably arranged on the base 1 and fixedly connected with the main shaft 41; the worm 44 is rotatably connected to the base 1 and is engaged with the worm wheel 43.

In the embodiment, when the worm 44 rotates, the worm wheel 43 is driven to rotate, so that the driving spindle 41 drives the gear set 42 to rotate, and when the gear set 42 rotates, the first clamp 2 and the second clamp 3 are driven to perform relative movement, so that the operation is simple, and time and labor are saved.

With reference to fig. 1, 2 and 3, in a specific embodiment, the first clamp 2 includes: the gear rack comprises a first arc-shaped rod 21, wherein a plurality of first tooth grooves 23 are formed in one side of the first arc-shaped rod 21, and the first tooth grooves 23 are connected with a gear set 42 in a meshed mode; the middle part of the first clamping rod 22 is rotatably connected with the base 1 through a rotating shaft 11, one end of the first clamping rod 22 is fixedly connected with the first arc-shaped rod 21, and the other end of the first clamping rod 22 is located at the welding station 12.

The second jig 3 includes: a plurality of second tooth grooves 33 are formed in one side of the second arc-shaped rod 31, and the second tooth grooves 33 are meshed with the gear set 42; and the middle part of the second clamping rod 32 is rotatably connected with the base 1 through a rotating shaft 11, one end of the second clamping rod 32 is fixedly connected with the second arc-shaped rod 31, and the other end of the second clamping rod 32 is positioned at the welding station 12.

In this embodiment, when the gear set 42 rotates, the first and second tooth slots 23 and 33 are driven to rotate, and the first and second clamping bars 22 and 32 are driven to rotate on the base 1 through the rotating shaft 11.

It should be noted that the first arc rod 21 and the second arc rod 31 are oppositely arranged on the same axis of the gear set 42, and when the gear set 42 rotates, the first arc rod 21 and the second arc rod 31 are driven to move in opposite directions, and at the same time, the first clamping rod 22 and the second clamping rod 32 are driven to approach or move away from each other, so that the first clamping rod 22 and the second clamping rod 32 can clamp or release a welding part.

With reference to fig. 1, 2 and 3, in a specific embodiment, a first gear 421 is fixedly disposed on the main shaft 41, and the first arc-shaped rod 21 is engaged with the first gear 421; the second gear 422 is fixed to the main shaft 41, and the second arc rod 31 is engaged with the second gear 422.

In this embodiment, when the spindle 41 rotates, the first gear 421 and the second gear 422 also rotate relatively, that is, the first gear 421 and the second gear 422 rotate in the same direction as the spindle 41, and at the same time, the first arc-shaped rod 21 is engaged on one side of the first gear 421, and the second arc-shaped rod 31 is engaged on the second gear 422 on the side opposite to the first gear 421, so that when the spindle 41 rotates, the first gear 421 and the second gear 422 are driven to rotate in the same direction, so as to drive the first arc-shaped rod 21 and the second arc-shaped rod 31 to rotate in opposite directions.

Referring to fig. 2, 3 and 4, in a specific embodiment, the lower end of the base 1 is provided with a groove 6, the bottom end of the groove 6 is provided with a through hole 61, the other end of the worm 44 is provided with a clamping groove 62, the worm wheel 43 is located below the base 1, and the fixing assembly 5 includes: one end of the elastic piece 51 is fixedly arranged at the bottom end of the groove 6; one end of the sliding block 52 is fixedly connected with the other end of the elastic piece 51 and is connected with the groove 6 in a sliding way; one end of the pulling piece 53 penetrates through the penetrating hole 61 and is fixedly connected with one end of the sliding block 52; the elastic element 51 is used for driving the other end of the sliding block 52 to be embedded into the clamping groove 62 after the clamping groove 62 is communicated with the groove 6.

In the present embodiment, the pull rod is pulled upward, so that the slider 52 slides in the groove 6, so that the worm 44 can rotate freely, and when the worm 44 rotates to a certain position, that is, when the snap groove 62 communicates with the groove 6, the pull rod is released, so that one end of the spring-driven slider 52 is embedded in the snap groove 62, thereby fixing the worm 44. It should be noted that, the lower end of the base 1 may also be provided with an installation seat, and the installation seat is provided with a fixing hole, so that the screw rod can penetrate and rotate.

Referring to fig. 4, in an embodiment, the elastic member 51 is a spring, and the spring is used for driving the sliding block 52 to slide.

In this embodiment, when the pulling member 53 is pulled, the spring can drive the sliding block 52, and it should be noted that, multiple sets of springs can be provided to strengthen the elastic effect of the spring.

Referring to fig. 3 and 4, in an embodiment, the pulling member 53 is a pulling rod or a pulling rope, and the pulling rod or the pulling rope is used for driving the sliding block 52.

In this embodiment, before rotating worm 44, with pull rod or stay cord upwards pulling for slider 52 slides to recess 6, rotates worm 44 simultaneously, when worm 44 rotated a certain position, that is to say, when recess 6 communicates with joint groove 62, pushes down pull rod or stay cord, makes the one end of spring drive slider 52 inlay and establishes in joint groove 62, thereby with worm 44 relatively fixed, can not take place relative rotation.

Referring to fig. 4, in an embodiment, a plurality of engaging grooves 62 are circumferentially spaced on a circumferential side wall of the worm 44.

In this embodiment, a plurality of clamping grooves 62 are provided, so that when the worm 44 rotates to various angles, the clamping grooves 62 fixed relative to the sliding block 52 are provided, thereby saving time and labor in operation.

Referring to fig. 1, 2 and 3, in a specific embodiment, the anti-slip pads 13 are respectively and fixedly disposed on the inner sides of the other ends of the first clamping bar 22 and the second clamping bar 32.

In the present embodiment, the mat 13 is disposed such that the first jig 2 and the second jig 3 approach each other, and the friction between the mat 13 and the weldment can be increased while clamping the weldment.

The implementation principle of the embodiment is as follows: firstly, the pull rod is moved upwards, so that the slide block 52 slides into the groove 6, and simultaneously the worm 44 is rotated, so that the worm 44 drives the worm wheel 43 to rotate, so that the worm wheel 43 drives the spindle 41 to rotate, and simultaneously drives the first gear 421 and the second gear 422 to rotate in the same direction, then along with the rotation of the first gear 421 and the second gear 422, the first arc-shaped rod 21 and the second arc-shaped rod 31 are driven to rotate in opposite directions, and simultaneously the first clamping rod 22 and the second clamping rod 32 are driven to rotate in the directions close to each other, so that the anti-slip mat 13 is abutted and attached to a welding part, and finally, the clamping groove 62 is rotated to be communicated with the groove 6, and the pull rod or the pull rope is released, so that one end of the spring driving slide block 52 slides to the clamping groove 62, so that the worm 44 is fixed, and the gear stops rotating, so that the relative fixation of the first clamping rod 22 and the second clamping rod 32 is realized, that when the worm is used, the purpose of clamping and loosening the welding part can be realized only by rotating the worm 44, and the operation is time-saving and labor saving.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a welding is with assistance-localization real-time frock, includes base (1) that has welding station (12), its characterized in that includes:

the middle part of the first clamp (2) is rotatably connected with the base (1) through a rotating shaft (11);

the middle part of the second clamp (3) is rotatably connected with the base (1) through the rotating shaft (11), and the first clamp (2) and the second clamp (3) are arranged in a crossed manner;

the driving assembly is arranged on the base (1) and is respectively connected with one end of the first clamp (2) and one end of the second clamp (3) and is used for driving the other ends of the first clamp (2) and the second clamp (3) to be positioned in the welding station (12);

the fixing component (5) is arranged below the base (1), connected with the driving component and used for fixing the driving component.

2. The auxiliary positioning tool for welding according to claim 1, characterized in that: the drive assembly includes:

the main shaft (41), the main shaft (41) is vertically and rotatably connected to the base (1);

a gear set (42), said gear set (42) being in rotational connection with said main shaft (41);

the turbine (43) is rotatably arranged on the base (1) and fixedly connected with the main shaft (41);

the worm (44) is rotatably connected to the base (1) and meshed with the worm wheel (43).

3. The auxiliary positioning tool for welding according to claim 2, characterized in that: the first clamp (2) comprises:

the gear set comprises a first arc-shaped rod (21), wherein one side of the first arc-shaped rod (21) is provided with a plurality of first tooth grooves (23), and the first tooth grooves (23) are meshed and connected with the gear set (42);

the middle part of the first clamping rod (22) is rotatably connected with the base (1) through the rotating shaft (11), one end of the first clamping rod (22) is fixedly connected with the first arc-shaped rod (21), and the other end of the first clamping rod is positioned at the welding station (12);

the second clamp (3) comprises:

the gear set comprises a second arc-shaped rod (31), wherein one side of the second arc-shaped rod (31) is provided with a plurality of second tooth grooves (33), and the second tooth grooves (33) are meshed and connected with the gear set (42);

the middle part of the second clamping rod (32) is connected with the base (1) in a rotating mode through the rotating shaft (11), one end of the second clamping rod (32) is fixedly connected with the second arc-shaped rod (31), and the other end of the second clamping rod is located at the welding station (12).

4. The auxiliary positioning tool for welding according to claim 3, characterized in that: the gear set (42) includes:

the first gear (421), the first gear (421) is fixedly arranged on the main shaft (41), and the first arc-shaped rod (21) is meshed with the first gear (421);

the second gear (422) is fixedly arranged on the spindle (41), and the second arc-shaped rod (31) is meshed with the second gear (422).

5. The auxiliary positioning tool for welding according to claim 4, characterized in that: the base (1) lower extreme has seted up recess (6), the bottom of recess (6) is provided with through hole (61), joint groove (62) have been seted up to the other end of worm (44), turbine (43) are located the below of base (1), fixed subassembly (5) include:

one end of the elastic piece (51) is fixedly arranged at the bottom end of the groove (6);

one end of the sliding block (52) is fixedly connected with the other end of the elastic piece (51) and is connected with the groove (6) in a sliding manner;

the pulling piece (53), one end of the pulling piece (53) passes through the penetrating hole (61) and is fixedly connected with one end of the sliding block (52);

the elastic piece (51) is used for driving the other end of the sliding block (52) to be embedded into the clamping groove (62) after the clamping groove (62) is communicated with the groove (6).

6. The auxiliary positioning tool for welding according to claim 5, characterized in that: the elastic piece (51) is a spring, and a plurality of groups of springs are arranged at intervals.

7. The auxiliary positioning tool for welding according to claim 6, characterized in that: the pulling piece (53) is a pull rod or a pull rope, and the pull rod or the pull rope is used for controlling the sliding block (52).

8. The auxiliary positioning tool for welding according to claim 7, characterized in that: the turbine (43) is arranged at the lower end of the base (1), and the main shaft (41) penetrates through the base (1) and is rotatably connected with the turbine (43).

9. The auxiliary positioning tool for welding according to claim 8, characterized in that: the circumferential side wall of the worm (44) is provided with a plurality of clamping grooves (62) at intervals in the circumferential direction.

10. The auxiliary positioning tool for welding according to claim 6, characterized in that: and anti-slip pads (13) are fixedly arranged on the inner sides of the other ends of the first clamping rod (22) and the second clamping rod (32) respectively.