CN215787810U

CN215787810U - Welding device with protective structure for producing caster

Info

Publication number: CN215787810U
Application number: CN202121893195.9U
Authority: CN
Inventors: 董安忠; 董禹; 王传光; 粘英俊
Original assignee: Qingdao Shinhee Polymer Co ltd
Current assignee: Qingdao Shinhee Polymer Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-11
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of truckle production, in particular to a welding device with a protection structure for truckle production, which comprises a device main body, wherein the device main body comprises a device base, a device transverse plate and a welding table, the device transverse plate is fixedly connected to one side of the device base, the welding table is fixedly connected to one side of the device transverse plate, the welding base is fixedly connected to one side of the device base, the welding plate is movably connected to one side of the welding base, and a telescopic plate is sleeved inside the welding plate. According to the device, the device base, the device transverse plate and the welding table are arranged, when the device is used, the screw rod can be driven to rotate through the rotating turntable, the two groups of thread sleeves can move towards the mutually approaching direction on the surface of the screw rod, the first connecting plates fixedly connected to one sides of the two groups of thread sleeves can approach each other, the welding trundles are fixedly clamped through the two groups of clamping plates, and the stability of the device during welding is greatly improved.

Description

Welding device with protective structure for producing caster

Technical Field

The utility model relates to the technical field of caster wheel production, in particular to a welding device with a protection structure for caster wheel production.

Background

The truckle production generally adopts gravity casting, also can adopt processes such as low pressure casting, centrifugal casting when having special requirement, and the adaptability of truckle is very wide, and smallclothes, major possession, simple piece, complex piece, singleton, big batch all can adopt, often in the production process, the welding is an indispensable process, and the degree of fixation and the welded process of general truckle have moral relation.

However, the existing welding device for producing the caster is inconvenient to protect during welding, and when the welding device is often manually welded, the efficiency is low, and meanwhile, the factory quality of the device is affected due to the fact that the position is not easily calibrated during welding, so that the problem needs to be solved by designing the welding device with the protection structure for producing the caster.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding device with a protection structure for producing a caster, and the welding device is used for solving the problems that the conventional welding device for producing the caster, which is provided in the background art, is inconvenient to protect during welding, is low in efficiency when manual welding is often carried out, and the factory quality of the device is influenced due to the fact that the position is not easily calibrated during welding.

In order to achieve the purpose, the utility model provides the following technical scheme: a welding device with a protective structure for producing casters comprises:

the welding device comprises a device main body, wherein the device main body comprises a device base, a device transverse plate and a welding table, the device transverse plate is fixedly connected to one side of the device base, the welding table is fixedly connected to one side of the device transverse plate, the welding base is fixedly connected to one side of the device base, the welding plate is movably connected to one side of the welding base, the telescopic plate is sleeved inside the welding plate, a welding gun is fixedly connected to one side of the telescopic plate, and a telescopic mechanism is arranged inside the telescopic plate;

fixture, fixture includes lead screw and first slide rail, the inside pivot of device diaphragm is connected with the lead screw, the surperficial threaded connection of lead screw has the thread bush, and the quantity of thread bush is two sets of, and is two sets of the internal thread of thread bush is opposite, one side fixedly connected with carousel of lead screw, one side fixedly connected with handle of carousel, it is two sets of the first connecting plate of all fixedly connected with in one side of thread bush is two sets of the sliding sleeve has all been cup jointed on the surface of first connecting plate, and is two sets of the all fixedly connected with grip blocks in one side of sliding sleeve, one side of sliding sleeve is provided with fixed establishment, has promoted the stability when device welds greatly.

Preferably, the surface of the handle is sleeved with the non-slip mat, so that the use safety of the device is improved.

Preferably, a first slide rail has been seted up to the inside of device diaphragm, the inside slidable mounting of first slide rail has first slider, and just the quantity of first slider is two sets of, two sets of first slider fixed connection has promoted the smoothness nature that the device used on the threaded sleeve.

Preferably, the fixing mechanism comprises a pull handle and a second connecting plate, the second connecting plate is fixedly connected to one side of the sliding sleeve, an inserting rod transversely penetrates through the inside of the second connecting plate, the pull handle is fixedly connected to one side of the inserting rod, and therefore the practicability of the device is improved.

Preferably, the surface of inserted bar has cup jointed first spring, one side fixed connection of first spring has promoted the convenience that the device used greatly on the second connecting plate.

Preferably, telescopic machanism includes spacing groove and second spring, the hollow groove has been seted up to the inside of expansion plate, the inside fixedly connected with second spring in hollow groove, one side fixedly connected with stopper of second spring, the spacing groove has been seted up to the inside of welded plate, stopper slidable mounting has promoted the practicality of device in the spacing inslot portion.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with device base, device diaphragm and welding bench, when the device used, the accessible rotary table drove the lead screw rotatory, can make two sets of thread bush on the lead screw surface this moment and remove to the direction that is close to each other, and the first connecting plate of two sets of thread bush one side fixed connection of accessible was close to each other this moment, fixes the centre gripping through two sets of grip blocks to the welding truckle, has promoted the stability when device welding greatly.

2. Through being provided with spacing groove and second spring, when the device welds, accessible pulling expansion plate makes the second spring extrude inwards, can make the expansion plate slide in the welding inboard this moment, but adjusting device's welding height, after the regulation is accomplished, carries out the block with the spacing groove of stopper and corresponding position through the elastic potential energy of second spring, carries out welding height's fixed, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic sectional front view of a clamping mechanism according to the present invention;

FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic side view of the structure of the present invention.

In the figure: 100. a device main body; 110. a device base; 111. a device transverse plate; 112. a welding table; 113. welding a gun; 114. a retractable plate; 115. welding the plate; 116. welding a base; 200. a clamping mechanism; 210. a screw rod; 211. a threaded sleeve; 212. a first slide rail; 213. a first slider; 214. a turntable; 215. a grip; 216. a non-slip mat; 217. a first connecting plate; 218. a sliding sleeve; 219. a clamping plate; 300. a fixing mechanism; 310. pulling a handle; 311. inserting a rod; 312. a second connecting plate; 313. a first spring; 400. a telescoping mechanism; 410. a limiting groove; 411. a second spring; 412. a hollow groove; 413. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

a welding device with a protection structure for production of casters comprises a device main body 100, wherein the device main body 100 comprises a device base 110, a device transverse plate 111 and a welding table 112, the device transverse plate 111 is fixedly connected to one side of the device base 110, the welding table 112 is fixedly connected to one side of the device transverse plate 111, the welding base 116 is fixedly connected to one side of the device base 110, a welding plate 115 is movably connected to one side of the welding base 116, a telescopic plate 114 is sleeved inside the welding plate 115, a welding gun 113 is fixedly connected to one side of the telescopic plate 114, and a telescopic mechanism 400 is arranged inside the telescopic plate 114;

the clamping mechanism 200, the clamping mechanism 200 includes a screw rod 210 and a first slide rail 212, the internal rotation shaft of the device transverse plate 111 is connected with the screw rod 210, the surface of the screw rod 210 is connected with a threaded sleeve 211 in a threaded manner, the number of the threaded sleeves 211 is two, the internal threads of the two sets of threaded sleeves 211 are opposite, one side of the screw rod 210 is fixedly connected with a turntable 214, one side of the turntable 214 is fixedly connected with a handle 215, one side of the two sets of threaded sleeves 211 is fixedly connected with a first connecting plate 217, the surface of the two sets of first connecting plates 217 is sleeved with a sliding sleeve 218, one side of the two sets of sliding sleeves 218 is fixedly connected with a clamping plate 219, one side of the sliding sleeve 218 is provided with a fixing mechanism 300, when the device is used, the screw rod 210 can be driven to rotate by rotating the turntable 214, at the moment, the two sets of threaded sleeves 211 can move in the direction of being close to each other on the surface of the screw rod 210, at the moment, the first connecting plate 217 fixedly connected to one side of the two sets of threaded sleeves 211 is close to each other, the welding caster is fixedly clamped by two sets of clamping plates 219.

Further, a non-slip pad 216 is sleeved on the surface of the grip 215, so that when the worker rotates the grip 215, the friction between the hand and the device can be increased by holding the non-slip pad 216, and the hand is prevented from slipping.

Further, a first slide rail 212 is disposed inside the device transverse plate 111, the first slide blocks 213 are slidably mounted inside the first slide rail 212, the number of the first slide blocks 213 is two, the two sets of the first slide blocks 213 are fixedly connected to the threaded sleeve 211, and when the two sets of the threaded sleeve 211 move on the surface of the lead screw 210, the first slide block 213 fixedly connected to one side of the threaded sleeve 211 slides in the first slide rail 212.

Further, the fixing mechanism 300 comprises a pulling handle 310 and a second connecting plate 312, the second connecting plate 312 is fixedly connected to one side of the sliding sleeve 218, an inserting rod 311 is transversely inserted into the second connecting plate 312, the pulling handle 310 is fixedly connected to one side of the inserting rod 311, a worker can slide on the surface of the first connecting plate 217 through the sliding sleeve 218 to adjust the clamping position, and after the adjustment is completed, the clamping height can be fixed by inserting the inserting rod 311 into the first connecting plate 217.

Furthermore, a first spring 313 is sleeved on the surface of the insertion rod 311, one side of the first spring 313 is fixedly connected to the second connecting plate 312, and when the worker adjusts the clamping height, the releasable pull handle 310 transversely inserts the insertion rod 311 into the first connecting plate 217 through the elastic potential energy of the first spring 313 to fix the height.

Further, telescopic machanism 400 includes spacing groove 410 and second spring 411, hollow groove 412 has been seted up to the inside of expansion plate 114, the inside fixedly connected with second spring 411 of hollow groove 412, one side fixedly connected with stopper 413 of second spring 411, spacing groove 410 has been seted up to the inside of welded plate 115, stopper 413 slidable mounting is inside spacing groove 410, when the device welds, accessible pulling expansion plate 114, make second spring 411 inwards extrude, can make expansion plate 114 slide in welded plate 115 this moment, adjustable device's weld height, after the regulation is accomplished, carry out the block 413 with the spacing groove 410 of corresponding position with the elastic potential energy of second spring 411, weld height's is fixed.

The working principle is as follows: when the device uses, accessible rotary table 214 drives the lead screw 210 rotatory, can make two sets of thread bush 211 remove to the direction that is close to each other on the lead screw 210 surface this moment, and the first connecting plate 217 of two sets of thread bush 211 one side fixed connection of accessible is close to each other this moment, fixes the centre gripping through two sets of grip blocks 219 to the welding truckle, has promoted the stability when the device welds.

When the device welds, accessible pulling expansion plate 114 makes the inside extrusion of second spring 411, can make expansion plate 114 slide in welding 115 this moment, but adjusting device's welding height, after the regulation is accomplished, carries out the block with stopper 413 and the spacing groove 410 that corresponds the position through the elastic potential energy of second spring 411, carries out welding height's fixed, has promoted the practicality of device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a welding set is used in truckle production with protective structure which characterized in that includes:

the device comprises a device main body (100), wherein the device main body (100) comprises a device base (110), a device transverse plate (111) and a welding table (112), the device transverse plate (111) is fixedly connected to one side of the device base (110), the welding table (112) is fixedly connected to one side of the device transverse plate (111), the welding base (116) is fixedly connected to one side of the device base (110), the welding plate (115) is movably connected to one side of the welding base (116), the telescopic plate (114) is sleeved inside the welding plate (115), the welding gun (113) is fixedly connected to one side of the telescopic plate (114), and the telescopic mechanism (400) is arranged inside the telescopic plate (114);

fixture (200), fixture (200) includes lead screw (210) and first slide rail (212), the inside pivot of device diaphragm (111) is connected with lead screw (210), the surperficial threaded connection of lead screw (210) has thread bush (211), and the quantity of thread bush (211) is two sets of, and is two sets of the internal thread of thread bush (211) is opposite, one side fixedly connected with carousel (214) of lead screw (210), one side fixedly connected with handle (215) of carousel (214), two sets of first connecting plate (217) of all fixedly connected with in one side of thread bush (211), two sets of sliding sleeve (218) have all been cup jointed on the surface of first connecting plate (217), and are two sets of all fixedly connected with grip block (219) in one side of sliding sleeve (218), one side of sliding sleeve (218) is provided with fixed establishment (300).

2. The welding device with the protection structure for the production of the caster wheel as claimed in claim 1, wherein: the surface of the handle (215) is sleeved with a non-slip mat (216).

3. The welding device with the protection structure for the production of the caster wheel as claimed in claim 1, wherein: first slide rail (212) have been seted up to the inside of device diaphragm (111), the inside slidable mounting of first slide rail (212) has first slider (213), and just the quantity of first slider (213) is two sets of, two sets of first slider (213) fixed connection is on thread bush (211).

4. The welding device with the protection structure for the production of the caster wheel as claimed in claim 1, wherein: the fixing mechanism (300) comprises a pull handle (310) and a second connecting plate (312), the second connecting plate (312) is fixedly connected to one side of the sliding sleeve (218), an inserting rod (311) transversely penetrates through the interior of the second connecting plate (312), and the pull handle (310) is fixedly connected to one side of the inserting rod (311).

5. The welding device with the protection structure for the production of the caster wheel as claimed in claim 4, wherein: the surface of the inserted bar (311) is sleeved with a first spring (313), and one side of the first spring (313) is fixedly connected to the second connecting plate (312).

6. The welding device with the protection structure for the production of the caster wheel as claimed in claim 1, wherein: telescopic machanism (400) are including spacing groove (410) and second spring (411), hollow groove (412) have been seted up to the inside of expansion plate (114), inside fixedly connected with second spring (411) of hollow groove (412), one side fixedly connected with stopper (413) of second spring (411), spacing groove (410) have been seted up to the inside of welded plate (115), stopper (413) slidable mounting is inside in spacing groove (410).