CN213470103U

CN213470103U - Clamp for welding sheet metal part of slag raking machine

Info

Publication number: CN213470103U
Application number: CN202021977182.5U
Authority: CN
Inventors: 朱宗彪; 张严青; 郑川
Original assignee: Xiangyang Zhuoli Machinery Manufacturing Co ltd
Current assignee: Xiangyang Zhuoli Machinery Manufacturing Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-18
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an anchor clamps for welding slagging-off machine sheet metal component, concretely relates to panel beating welding technical field, including chassis and mount, the inside of chassis is provided with the mount, the inside of mount is provided with clamping structure, the outside of mount is provided with adjusts the structure, the inside of mount is provided with dismantles the structure, it includes the slot to dismantle the structure, the slot sets up in the inside both sides of mount, the inside swing joint of slot has the bolt, the bolt runs through slot swing joint and has the nut. The utility model discloses a be provided with bolt, nut, splint and slot, before the fixed sheet metal component of needs centre gripping, now select suitable splint through the big appearance of this sheet metal component, rotate the nut, with the nut back of unscrewing from the outside of bolt, take the inside of slot out with the bolt, install suitable splint behind the normal position, alright with the centre gripping sheet metal component, realized can selecting to change suitable splint in order to reach the centre gripping more stably according to the demand.

Description

Clamp for welding sheet metal part of slag raking machine

Technical Field

The utility model relates to a panel beating welding technology field specifically is an anchor clamps for welding slagging-off machine sheet metal component.

Background

The sheet metal component is the product of producing through the sheet metal technology, because its thickness that has same kind of part guarantees unanimously, so all have the use in many places in our life, and need weld the combination often in the sheet metal component use, need fix it during the welding, the current anchor clamps that are used for welding slagging-off machine sheet metal component have the big drawback of limitation when using.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) when the traditional clamp for welding sheet metal parts of the slag-raking machine is used, the clamping plate cannot be attached to sheet metal parts with various shapes, so that the fixation is unstable;

(2) according to the traditional clamp for welding the sheet metal part of the slag-raking machine, the size of the clamped sheet metal part is fixed, so that the use limitation is large;

(3) traditional anchor clamps that are used for welding slagging-off machine sheet metal component can not angle regulation in order to make things convenient for the welding when fixed back welding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for welding slagging-off machine sheet metal component to the problem of the sheet metal component of the various appearances of grip block can not laminate when providing the use among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for welding sheet metal parts of a slag-raking machine comprises a bottom frame and a fixing frame, wherein the fixing frame is arranged inside the bottom frame, a clamping structure is arranged inside the fixing frame, an adjusting structure is arranged outside the fixing frame, and a disassembling structure is arranged inside the fixing frame;

the detachable structure comprises slots, the slots are arranged on two sides of the inside of the fixing frame, bolts are movably connected inside the slots, the bolts penetrate through the slots and are movably connected with nuts, and one side of each slot is fixedly connected with a clamping plate.

Preferably, the height of the clamping plate is larger than that of the slot, and the diameter of the nut is larger than that of the inside of the slot.

Preferably, the clamping structure consists of a clamping arm, a threaded sleeve, a driven gear, a rotating gear, a limiting strip, a bidirectional threaded shaft, a limiting block, a sliding groove and a through groove, the through grooves are embedded at two sides of the fixing frame, the inside of the through grooves is fixedly connected with a limiting block, the inside of the through grooves is movably connected with a clamping arm, a sliding groove is embedded at one end of the clamping arm and is movably connected with a limiting block, a threaded sleeve is fixedly connected at the top end of one side of the clamping arm, the interior of the threaded sleeve is movably connected with a bidirectional threaded shaft, the middle position outside the bidirectional threaded shaft is fixedly connected with a driven gear, the rotating gear is movably connected with the top end in the fixed frame and is movably connected with the driven gear, the inside swing joint of running gear has spacing, spacing and mount swing joint.

Preferably, the height inside the sliding groove is larger than that of the limiting block, and the length of the bidirectional threaded shaft is larger than that inside the fixing frame.

Preferably, adjust the structure and constitute by connecting rod, movable groove, reset spring, insection groove, stop gear and baffle, connecting rod fixed connection is in the both sides of mount, the outside one side swing joint of connecting rod has the movable groove, one side fixedly connected with baffle of connecting rod, one side fixedly connected with reset spring of baffle, reset spring and movable groove fixed connection, one side fixedly connected with stop gear of movable groove, the insection groove is inlayed in the both sides of chassis, stop gear and insection groove swing joint.

Preferably, the width of the baffle is smaller than that of the inner part of the movable groove, and the diameter of the inner part of the return spring is larger than that of the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the clamp for welding the sheet metal parts of the slag-raking machine not only realizes that the clamping plates with different appearances can be replaced to meet different sheet metal parts, realizes that the sheet metal parts with different sizes can be clamped, but also realizes that the angle can be adjusted after the sheet metal parts are fixed;

(1) by arranging the bolt, the nut, the clamping plate and the slot, before the sheet metal part needs to be clamped and fixed, the proper clamping plate is selected through the large appearance of the sheet metal part, the nut is rotated, the nut is screwed off from the outside of the bolt, the bolt is drawn out of the inside of the slot, and the sheet metal part can be clamped after the proper clamping plate is arranged in the original position, so that the proper clamping plate can be selected and replaced according to requirements to achieve more stable clamping;

(2) by arranging the clamping arm, the threaded sleeve, the driven gear, the rotating gear, the limiting strips, the two-way threaded shaft, the limiting blocks, the sliding chutes and the through grooves, when the sheet metal part is clamped, the sheet metal part is placed between the clamping plates, the limiting strips are drawn out to rotate the rotating gear to drive the driven gear to rotate so as to drive the two-way threaded shaft to rotate, the threaded sleeve moves inwards, and after the sheet metal part is clamped, the limiting strips are inserted into the rotating gear to be fixed, so that the sheet metal parts with different sizes can be clamped;

(3) through being provided with the connecting rod, the movable groove, reset spring, the thread groove, stop gear and baffle, after the centre gripping sheet metal component, need angle regulation so that when the welding, pulling stop gear, make stop gear break away from the inside back in thread groove, it drives the mount rotation to rotate the connecting rod, thereby drive inside sheet metal component and change the angle, loosen stop gear after the angle is suitable, kick-back block under reset spring big-effect, realized can changing the angle after fixing, convenient welding.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the bottom frame of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of the side view structure of the bottom frame of the present invention.

In the figure: 1. a chassis; 2. a clamping structure; 201. a clamp arm; 202. a threaded sleeve; 203. a driven gear; 204. a rotating gear; 205. a limiting strip; 206. a bidirectional threaded shaft; 207. a limiting block; 208. a chute; 209. a through groove; 3. a fixed mount; 4. an adjustment structure; 401. a connecting rod; 402. a movable groove; 403. a return spring; 404. a tooth pattern groove; 405. a limit gear; 406. a baffle plate; 5. a bolt; 6. a nut; 7. a splint; 8. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a clamp for welding sheet metal parts of a slag removing machine comprises a bottom frame 1 and a fixing frame 3, wherein the fixing frame 3 is arranged inside the bottom frame 1, a clamping structure 2 is arranged inside the fixing frame 3, an adjusting structure 4 is arranged outside the fixing frame 3, and a disassembling structure is arranged inside the fixing frame 3;

referring to fig. 1-4, the clamp for welding the sheet metal part of the slag removing machine further comprises a dismounting structure, the dismounting structure comprises slots 8, the slots 8 are arranged on two sides inside the fixed frame 3, bolts 5 are movably connected inside the slots 8, the bolts 5 penetrate through the slots 8 and are movably connected with nuts 6, and one side of the slots 8 is fixedly connected with a clamping plate 7;

the height of the clamping plate 7 is greater than that of the slot 8, and the diameter of the nut 6 is greater than that of the inside of the slot 8;

specifically, as shown in fig. 1 and 3, before the fixed sheet metal component of needs centre gripping, now select suitable splint 7 through this sheet metal component big appearance, rotate nut 6, back is unscrewed from the outside of bolt 5 with nut 6, takes bolt 5 out the inside of slot 8, installs suitable splint 7 behind the normal position, alright in order to centre gripping sheet metal component, realized can selecting to change suitable splint 7 in order to reach the centre gripping more stably according to the demand.

Example 2: the clamping structure 2 consists of a clamping arm 201, a threaded sleeve 202, a driven gear 203, a rotating gear 204, a limiting strip 205, a bidirectional threaded shaft 206, a limiting block 207, a sliding groove 208 and a through groove 209, the through groove 209 is embedded at two sides of the fixed frame 3, the inside of the through groove 209 is fixedly connected with a limiting block 207, the inside of the through groove 209 is movably connected with a clamping arm 201, one end of the clamping arm 201 is embedded with a sliding groove 208, the sliding groove 208 is movably connected with the limiting block 207, the top end of one side of the clamping arm 201 is fixedly connected with a threaded sleeve 202, the inside of the threaded sleeve 202 is movably connected with a bidirectional threaded shaft 206, the middle position outside the bidirectional threaded shaft 206 is fixedly connected with a driven gear 203, the rotating gear 204 is movably connected with the top end inside the fixed frame 3, the rotating gear 204 is movably connected with the driven gear 203, the inside of the rotating gear 204 is movably connected with a limiting strip 205, and;

the height inside the sliding groove 208 is greater than that of the limiting block 207, and the length of the bidirectional threaded shaft 206 is greater than that inside the fixed frame 3;

specifically, as shown in fig. 2, when clamping the sheet metal part, place the sheet metal part between splint 7, take out spacing 205 and rotate the driving gear 204 and drive the driven gear 203 rotatory thereby drive two-way screw shaft 206 and rotate, make the inside motion of threaded sleeve 202, after cliping the sheet metal part, inject spacing 205 into the inside fixed of driving gear 204, realized can the centre gripping sheet metal part of equidimension not.

Example 3: the adjusting structure 4 consists of a connecting rod 401, a movable groove 402, a reset spring 403, a insection groove 404, a limit gear 405 and a baffle 406, the connecting rod 401 is fixedly connected to two sides of the fixed frame 3, one side of the outer part of the connecting rod 401 is movably connected with the movable groove 402, one side of the connecting rod 401 is fixedly connected with the baffle 406, one side of the baffle 406 is fixedly connected with the reset spring 403, the reset spring 403 is fixedly connected with the movable groove 402, one side of the movable groove 402 is fixedly connected with the limit gear 405, the insection groove 404 is embedded in two sides of the chassis 1, and the limit gear 405 is movably connected with the insection groove 404;

the width of the baffle 406 is smaller than that of the inner part of the movable groove 402, and the diameter of the inner part of the return spring 403 is larger than that of the connecting rod 401;

specifically, as shown in fig. 1, fig. 2 and fig. 4, after grasping the sheet metal component, need angle regulation so that when welding, pulling stop gear 405 makes stop gear 405 break away from the inside back of thread groove 404, rotate connecting rod 401 and drive mount 3 and rotate to drive inside sheet metal component and change the angle, loosen stop gear 405 after the angle is suitable, kick-back block under reset spring 403 big-effect, realized can changing the angle after fixing, convenient welding.

The working principle is as follows: the utility model discloses when using, at first, before the fixed sheet metal component of needs centre gripping, now select suitable splint 7 through the big appearance of this sheet metal component, rotate nut 6, back is unscrewed from bolt 5's outside with nut 6, takes bolt 5 out the inside of slot 8, installs suitable splint 7 behind the normal position, alright with the centre gripping sheet metal component, realized can selecting to change suitable splint 7 in order to reach the centre gripping more stably according to the demand.

Afterwards, when centre gripping sheet metal component, place the sheet metal component between splint 7, thereby take out spacing 205 and rotate the rotation gear 204 and drive driven gear 203 and rotate and drive two-way screw shaft 206 and rotate, make the inside motion of threaded sleeve 202, after cliping the sheet metal component, inject spacing 205 into rotation gear 204 inside and fix, realized can centre gripping sheet metal component of equidimension not.

Finally, after grasping the sheet metal component, need angle regulation so that when the welding, pulling stop gear 405 makes stop gear 405 break away from the inside back of thread groove 404, rotates connecting rod 401 and drives mount 3 and rotate to drive inside sheet metal component change angle, loosen stop gear 405 after the angle is suitable, kick-back block under reset spring 403 big effect has realized can changing the angle after fixing, convenient welding.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 an anchor clamps for welding slagging-off machine sheet metal component, includes chassis (1) and mount (3), its characterized in that: a fixing frame (3) is arranged inside the bottom frame (1), a clamping structure (2) is arranged inside the fixing frame (3), an adjusting structure (4) is arranged outside the fixing frame (3), and a disassembling structure is arranged inside the fixing frame (3);

the disassembly structure comprises a slot (8), the slot (8) is arranged on two sides of the inner part of the fixing frame (3), the inner part of the slot (8) is movably connected with a bolt (5), the bolt (5) penetrates through the slot (8) and is movably connected with a nut (6), and one side of the slot (8) is fixedly connected with a clamping plate (7).

2. The clamp for welding the sheet metal parts of the slag raking machine according to claim 1, wherein: the height of the clamping plate (7) is larger than that of the slot (8), and the diameter of the nut (6) is larger than that of the inside of the slot (8).

3. The clamp for welding the sheet metal parts of the slag raking machine according to claim 1, wherein: the clamping structure (2) is composed of a clamping arm (201), a threaded sleeve (202), a driven gear (203), a rotating gear (204), a limiting strip (205), a two-way threaded shaft (206), a limiting block (207), a sliding groove (208) and a through groove (209), the through groove (209) is embedded in two sides of the fixing frame (3), the limiting block (207) is fixedly connected in the through groove (209), the clamping arm (201) is movably connected in the through groove (209), the sliding groove (208) is embedded in one end of the clamping arm (201), the sliding groove (208) is movably connected with the limiting block (207), the threaded sleeve (202) is fixedly connected to the top end of one side of the clamping arm (201), the two-way threaded shaft (206) is movably connected in the inside of the threaded sleeve (202), and the driven gear (203) is fixedly connected in the middle position outside the two-way threaded shaft (206), the transmission mechanism is characterized in that the rotating gear (204) is movably connected to the top end inside the fixed frame (3), the rotating gear (204) is movably connected with the driven gear (203), the inside of the rotating gear (204) is movably connected with a limiting strip (205), and the limiting strip (205) is movably connected with the fixed frame (3).

4. The clamp for welding the sheet metal parts of the slag raking machine according to claim 3, wherein: the height of the inside of the sliding groove (208) is larger than that of the limiting block (207), and the length of the bidirectional threaded shaft (206) is larger than that of the inside of the fixing frame (3).

5. The clamp for welding the sheet metal parts of the slag raking machine according to claim 1, wherein: adjusting structure (4) comprises connecting rod (401), activity groove (402), reset spring (403), insection groove (404), stop gear (405) and baffle (406), connecting rod (401) fixed connection is in the both sides of mount (3), outside one side swing joint of connecting rod (401) has activity groove (402), one side fixedly connected with baffle (406) of connecting rod (401), one side fixedly connected with reset spring (403) of baffle (406), reset spring (403) and activity groove (402) fixed connection, one side fixedly connected with stop gear (405) of activity groove (402), insection groove (404) are inlayed in the both sides of chassis (1), stop gear (405) and insection groove (404) swing joint.

6. The clamp for welding the sheet metal parts of the slag raking machine according to claim 5, wherein: the width of the baffle (406) is smaller than that of the inner part of the movable groove (402), and the diameter of the inner part of the return spring (403) is larger than that of the connecting rod (401).