CN215200131U

CN215200131U - Grab handle for pliers type cold welding machine

Info

Publication number: CN215200131U
Application number: CN202120008683.0U
Authority: CN
Inventors: 韩雪枫
Original assignee: Jiangsu Dilian Cable Equipment Co ltd
Current assignee: Jiangsu Dilian Cable Equipment Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-12-17
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a grab handle for tong-type cold welding machine, including the grab handle casing, the left side of grab handle casing is provided with the main grab handle, flexible bolt is installed on the right side at main grab handle top, the fixed block is installed in the left side of main grab handle, the jack has been seted up in the left side at main grab handle top, the limiting plate is installed to the bottom of flexible bolt, the intermediate junction of limiting plate bottom has the second spring, the telescopic link is installed to the centre on main grab handle right side, the second dead lever is installed at the top on telescopic link right side, the bottom of second dead lever is connected with the third pivot, the back mounted of third pivot has cylindrical gear. A grab handle for tong-type cold welding machine, the device can adjust the position of grab handle casing and main grab handle according to treat the different forms of welded part, can also adapt to different behavior through the first dead lever of the different models of bolt installation in addition.

Description

Grab handle for pliers type cold welding machine

Technical Field

The utility model relates to a pincers formula cold welding machine technical field, in particular to a grab handle for pincers formula cold welding machine.

Background

The cold welding machine is through the damaged position of little micro-electricity high heat energy that the instantaneous discharge produced with special welding wire cladding work piece, with the firm butt fusion of original substrate, only need through the post processing of few burnishing and polishing after welding, wherein the operation of hand vice formula cold welding machine is portable, can one-hand operation, and the inconvenient installation of grab handle and the dismantlement of traditional hand vice formula cold welding machine, the more complicated operating environment of unable adaptation, consequently need a grab handle for hand vice formula cold welding machine to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a grab handle for hand vice formula cold welding machine can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grab handle for a hand vice type cold welding machine comprises a grab handle shell, wherein a main grab handle is arranged on the left side of the grab handle shell, a telescopic bolt is movably arranged on the right side of the top of the main grab handle, a fixed block is fixedly arranged on the left side of the main grab handle, a first pressing block is fixedly arranged on the left side of the fixed block, a supporting block is fixedly arranged on the left side of the first pressing block, a through hole communicated with the outside is formed in the top of the front of the supporting block, a first rotating shaft is rotatably arranged in the through hole, a rotating groove is formed in the bottom of the supporting block, a second pressing block is movably arranged in the rotating groove, a first spring is fixedly connected to the right side of the top of the second pressing block, a jack is formed in the left side of the top of the main grab handle, a bolt is fixedly arranged in the middle of the right side of the fixed block, a first fixing rod is in threaded connection with the outer wall of the bolt, and a limiting plate is fixedly arranged at the bottom of the telescopic bolt, the middle fixedly connected with second spring of limiting plate bottom, the right side at first dead lever top is seted up flutedly, the middle fixed mounting on main grab handle right side has the telescopic link, the left side fixed mounting of grab handle casing has the dust ring, the inner wall fixed mounting of grab handle casing bottom has the rack, the middle fixed mounting on telescopic link right side has servo motor, servo motor openly centre rotates installs the second pivot, the outside movable mounting of second pivot has the drive belt, the top fixed mounting on telescopic link right side has the second dead lever, the bottom of second dead lever rotates and is connected with the third pivot, the back fixed mounting of third pivot has cylindrical gear, the right side fixed mounting of telescopic link outer wall has the spacing ring.

Preferably, the number of the main grab handle and the fixed blocks is two, and the fixed blocks are welded on the right sides of the first pressing block and the second pressing block respectively.

Preferably, the supporting block is rotatably connected with the second pressing block through a first rotating shaft.

Preferably, the first spring is fixedly connected to the right side of the bottom of the first pressing block, and the first pressing block is fixedly connected with the second pressing block through the first spring.

Preferably, the number of the jacks is six, and the jacks are uniformly arranged at the top of the main handle.

Preferably, the inner wall of the bottom of the groove is fixedly connected with a second spring, and the groove is fixedly connected with the limiting plate through the second spring.

Preferably, the inner wall cover of dust ring is equipped with the telescopic link, the internal diameter of dust ring equals with the diameter of telescopic link.

Preferably, the second rotating shaft is rotatably connected with a third rotating shaft through a transmission belt, the number of the second fixing rods is two, and the second fixing rods are arranged on the front side and the back side of the cylindrical gear.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, install first dead lever in the right side of fixed block through the bolt that sets up, press flexible bolt after that, establish the outside with the fixed block with the main grab handle cover, through pressing flexible bolt, the distance of main grab handle and fixed block is adjusted to the jack of switching difference, start servo motor after that, servo motor passes through the drive belt and drives the roller gear and rotate, then make the telescopic link flexible at the inner chamber of grab handle casing, can adjust the distance of grab handle casing and main grab handle, the device overall structure design is simple, be convenient for install and dismantle, can adjust the position of grab handle casing and main grab handle according to treating the different forms of welding parts, in addition, can also adapt to different behavior through the first dead lever of the different models of bolt installation, the manpower is saved, the welded efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view of a portion of the handle assembly of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a top view of a portion of the handle assembly of the present invention.

In the figure: 1. a grip housing; 2. a main handle; 3. a telescopic bolt; 4. a fixed block; 5. a first pressing block; 6. a support block; 7. a first rotating shaft; 8. a second pressing block; 9. a first spring; 10. a jack; 11. a bolt; 12. a first fixing lever; 13. a limiting plate; 14. a second spring; 15. a groove; 16. a telescopic rod; 17. a dust ring; 18. a rack; 19. a servo motor; 20. a second rotating shaft; 21. a transmission belt; 22. a third rotating shaft; 23. a cylindrical gear; 24. a second fixing bar; 25. a limit ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a grab handle for a hand vice type cold welding machine comprises a grab handle shell 1, a main grab handle 2 is arranged on the left side of the grab handle shell 1, a telescopic bolt 3 is movably arranged on the right side of the top of the main grab handle 2, a fixed block 4 is fixedly arranged on the left side of the main grab handle 2, a first press block 5 is fixedly arranged on the left side of the fixed block 4, a supporting block 6 is fixedly arranged on the left side of the first press block 5, a through hole communicated with the outside is arranged on the front top of the supporting block 6, a first rotating shaft 7 is rotatably arranged in the through hole, a rotating groove is arranged at the bottom of the supporting block 6, a second press block 8 is movably arranged in the rotating groove, the number of the main grab handle 2 and the number of the fixed block 4 are two, the fixed blocks 4 are respectively welded on the right sides of the first press block 5 and the second press block 8, the supporting block 6 is rotatably connected with the second press block 8 through the first rotating shaft 7, a first spring 9 is fixedly connected on the right side of the top of the second press block 8, the first spring 9 is fixedly connected to the right side of the bottom of the first pressing block 5, the first pressing block 5 is fixedly connected with the second pressing block 8 through the first spring 9, the left side of the top of the main handle 2 is provided with six jacks 10, the jacks 10 are uniformly arranged at the top of the main handle 2, the middle of the right side of the fixing block 4 is fixedly provided with a bolt 11, the outer wall of the bolt 11 is in threaded connection with a first fixing rod 12, the bottom of the telescopic bolt 3 is fixedly provided with a limiting plate 13, the middle of the bottom of the limiting plate 13 is fixedly connected with a second spring 14, the right side of the top of the first fixing rod 12 is provided with a groove 15, the inner wall of the bottom of the groove 15 is fixedly connected with a second spring 14, the groove 15 is fixedly connected with the limiting plate 13 through the second spring 14, the middle of the right side of the main handle 2 is fixedly provided with a telescopic rod 16, the left side of the handle shell 1 is fixedly provided with a dust ring 17, and the inner wall of the dust ring 17 is sleeved with a telescopic rod 16, the internal diameter of dust ring 17 equals with the diameter of telescopic link 16, the inner wall fixed mounting of 1 bottom of grab handle casing has rack 18, the middle fixed mounting on telescopic link 16 right side has servo motor 19, servo motor 19 openly middle rotation installs second pivot 20, the outside movable mounting of second pivot 20 has drive belt 21, the top fixed mounting on telescopic link 16 right side has second dead lever 24, the quantity of second dead lever 24 is two, second dead lever 24 sets up in cylindrical gear 23's the front and the back, the bottom of second dead lever 24 is rotated and is connected with third pivot 22, second pivot 20 is rotated through drive belt 21 and is connected with third pivot 22, the back fixed mounting of third pivot 22 has cylindrical gear 23, the right side fixed mounting of the 16 outer walls of telescopic link has spacing ring 25.

It should be noted that the utility model is a handle for a pliers-type cold welding machine, when in use, a first fixed rod 12 is firstly arranged on the right side of a fixed block 4 through a bolt 11, then the telescopic bolt 3 is pressed down, the main handle 2 is sleeved outside the fixed block 4, the distance between the main handle 2 and the fixed block 4 is adjusted by pressing the telescopic bolt 3 and switching different jacks 10, then the servo motor 19 is started, the servo motor 19 drives the cylindrical gear 23 to rotate through the transmission belt 21, so that the telescopic rod 16 extends and retracts in the inner cavity of the handle shell 1, namely, the distance between the grab handle shell 1 and the main grab handle 2 can be adjusted, the positions of the grab handle shell 1 and the main grab handle 2 can be adjusted according to different shapes of the parts to be welded, in addition, the first fixing rods 12 of different types can be mounted through the bolts 11 to adapt to different working conditions, and the whole device is adjusted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A grab handle for a pliers-type cold welding machine, comprising a grab handle shell (1), characterized in that: the handle is characterized in that a main handle (2) is arranged on the left side of the handle shell (1), a telescopic bolt (3) is movably mounted on the right side of the top of the main handle (2), a fixed block (4) is fixedly mounted on the left side of the main handle (2), a first pressing block (5) is fixedly mounted on the left side of the fixed block (4), a supporting block (6) is fixedly mounted on the left side of the main handle (2), a through hole communicated with the outside is formed in the front top of the supporting block (6), a first rotating shaft (7) is rotatably mounted in the through hole, a rotating groove is formed in the bottom of the supporting block (6), a second pressing block (8) is movably mounted in the rotating groove, a first spring (9) is fixedly connected to the right side of the top of the second pressing block (8), a jack (10) is formed in the left side of the top of the main handle (2), and a bolt (11) is fixedly mounted in the middle of the right side of the fixed block (4), the outer wall threaded connection of bolt (11) has first dead lever (12), the bottom fixed mounting of flexible bolt (3) has limiting plate (13), the middle fixedly connected with second spring (14) of limiting plate (13) bottom, recess (15) are seted up on the right side at first dead lever (12) top, the middle fixed mounting on main grab handle (2) right side has telescopic link (16), the left side fixed mounting of grab handle casing (1) has dust ring (17), the inner wall fixed mounting of grab handle casing (1) bottom has rack (18), the middle fixed mounting on telescopic link (16) right side has servo motor (19), the positive middle of servo motor (19) rotates and installs second pivot (20), the outside movable mounting of second pivot (20) has drive belt (21), the top fixed mounting on telescopic link (16) right side has second dead lever (24), the bottom of the second fixing rod (24) is rotatably connected with a third rotating shaft (22), a cylindrical gear (23) is fixedly mounted on the back of the third rotating shaft (22), and a limiting ring (25) is fixedly mounted on the right side of the outer wall of the telescopic rod (16).

2. A handle for a pliers-type cold welding machine as claimed in claim 1, wherein: the main grab handle (2) and the fixed block (4) are two in number, and the fixed block (4) is welded on the right side of the first pressing block (5) and the right side of the second pressing block (8) respectively.

3. A handle for a pliers-type cold welding machine as claimed in claim 1, wherein: the supporting block (6) is rotatably connected with the second pressing block (8) through a first rotating shaft (7).

4. A handle for a pliers-type cold welding machine as claimed in claim 1, wherein: first spring (9) fixed connection is in the right side of first briquetting (5) bottom, first briquetting (5) are through first spring (9) and second briquetting (8) fixed connection.

5. A handle for a pliers-type cold welding machine as claimed in claim 1, wherein: the number of the insertion holes (10) is six, and the insertion holes (10) are evenly arranged at the top of the main handle (2).

6. A handle for a pliers-type cold welding machine as claimed in claim 1, wherein: the inner wall fixedly connected with second spring (14) of recess (15) bottom, recess (15) are through second spring (14) and limiting plate (13) fixed connection.

7. A handle for a pliers-type cold welding machine as claimed in claim 1, wherein: the inner wall cover of dust ring (17) is equipped with telescopic link (16), the internal diameter of dust ring (17) equals with the diameter of telescopic link (16).

8. A handle for a pliers-type cold welding machine as claimed in claim 1, wherein: the second rotating shaft (20) is rotatably connected with a third rotating shaft (22) through a transmission belt (21), the number of the second fixing rods (24) is two, and the second fixing rods (24) are arranged on the front face and the back face of the cylindrical gear (23).