CN211248959U

CN211248959U - Positioning device for assembling welding balls

Info

Publication number: CN211248959U
Application number: CN201922320605.XU
Authority: CN
Inventors: 申凯和; 申位旭; 薛正伟; 李学飞
Original assignee: Xuzhou Kaixu Steel Structure Co ltd
Current assignee: Xuzhou Kaixu Steel Structure Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-14
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a positioning device for welding ball assembly in the technical field of welding ball assembly, which comprises a welding ball, wherein both sides of the welding ball are movably connected with positioning blocks, the bottoms of the two groups of positioning blocks are slidably connected with a supporting plate, a supporting cylinder is embedded in the middle end of the top of the supporting plate, the bottom of the welding ball is movably connected with the outer wall of the supporting cylinder, one side of the positioning block, which is far away from the supporting cylinder, is connected with a fixed rod, one end of the fixed rod, which is far away from the welding ball, is connected with a handle, the bottom of the fixed rod is provided with a connecting rod, both sides of the top of the supporting plate are provided with chutes, the fixed pipe is rotated by rotating an upper sleeve and a lower sleeve, the length of the fixed pipe, which extends into the lower sleeve, is changed, the relative position between the upper sleeve and the lower sleeve can be changed, the height of the device is changed, the device can be repeatedly used, and is simple to operate and convenient to use.

Description

Positioning device for assembling welding balls

Technical Field

The utility model relates to a welding ball equipment technical field specifically is a positioner for welding ball equipment.

Background

The welding ball is an important structure in the assembling process of the net rack, the welding ball needs to be positioned in the assembling process, so that the welding ball is fixed, the traditional positioning device for assembling the welding ball is poor in positioning effect, easy to roll, and incapable of positioning the welding ball with different target heights, so that the repeated utilization rate of the device is low, production materials are greatly wasted, and therefore the positioning device for assembling the welding ball is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for welding ball equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for welding ball assembly comprises a welding ball, wherein positioning blocks are movably connected to two sides of the welding ball, the bottoms of two groups of positioning blocks are slidably connected with a supporting plate, a supporting cylinder is embedded in the middle end of the top of the supporting plate, the bottom of the welding ball is movably connected to the outer wall of the supporting cylinder, one side, away from the supporting cylinder, of each positioning block is connected with a fixing rod, one end, away from the welding ball, of each fixing rod is connected with a handle, the bottom of each fixing rod is provided with a connecting rod, sliding grooves are formed in two sides of the top of the supporting plate, the bottom end of each connecting rod is slidably connected with the supporting plate through the corresponding sliding groove, one side, away from the welding ball, of each connecting rod is provided with a return spring, one end, away from the welding ball, of each return spring is connected to the inner wall of each sliding groove, a fixing device is, the bottom end of the adjusting device is connected to the outer wall of the base.

Preferably, fixing device is including connecting the bracing piece on the handle outer wall, the inside of bracing piece is vertical to be run through there is the pull rod, the top of pull rod is provided with the roof, the bottom of roof is provided with the stress spring who cup joints on the pull rod outer wall, stress spring's bottom is connected on the outer wall of bracing piece, the bottom of pull rod is provided with the stopper, peg graft on the outer wall of backup pad in the bottom of stopper, the roof of backup pad transversely evenly be provided with stopper assorted slot.

Preferably, adjusting device is including the upper casing pipe of welding on the backup pad outer wall, the bottom of upper casing pipe is provided with fixed pipe, and upper casing pipe and fixed pipe integrated into one piece, the bottom of fixed pipe is through screw thread and bushing, the bottom of bushing is connected on the outer wall of base, upper casing pipe and bushing all with cramp device swing joint, the pipe diameter of upper casing pipe and bushing is the same.

Preferably, the hooping device comprises two groups of hooping plates with the same structure, studs penetrate through two ends of each hooping plate, and nuts are arranged at the front end and the rear end of each stud.

Preferably, the bottom of the base is movably connected with a non-slip mat, the periphery of the top of the non-slip mat is provided with a convex block, and the bottom of the base is provided with a groove matched with the convex block.

Preferably, the opposite sides of the two groups of the tightening plates are provided with arc-shaped grooves, and the inner walls of the arc-shaped grooves are bonded with wear-resistant pads.

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

1. the top plate is pulled upwards to extend the stress spring, so that the pull rod moves upwards to drive the limit block to move out of the slot, then the handle is pulled to make the fixed rod drive the positioning block to move, the connecting rod compresses the return spring through the movement of the fixed rod, the welding ball is placed on the supporting cylinder under the action of gravity of the welding ball, the handle is loosened, the connecting rod drives the fixing rod to move through the elasticity of the return spring, thereby the positioning block clamps the welding ball to avoid the welding ball from rolling off, the top plate is loosened, the pull rod moves downwards through the elasticity of the stress spring, the limiting block enters the matched slot, the handle can be fixed, so that the positioning block for clamping the welding ball through the elastic force of the return spring is fixed, the welding ball is effectively prevented from rolling off, the positioning effect of the welding ball is improved, and the subsequent welding assembly is facilitated;

2. the fixed pipe rotates by rotating the upper sleeve and the lower sleeve, so that the length of the fixed pipe extending into the lower sleeve is changed, and the relative position between the upper sleeve and the lower sleeve is further changed, thereby changing the height of the device, facilitating the positioning of welding balls with different target heights, enabling the device to be reusable, and being simple to operate and convenient to use;

3. the connection stability between the upper sleeve and the lower sleeve can be improved by arranging the tightening plate, the stud and the nut.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing device of the present invention;

FIG. 3 is a schematic structural view of the adjusting device of the present invention;

fig. 4 is a schematic view of the structure of the tightening device of the present invention.

In the figure: 1. welding the ball; 2. positioning blocks; 3. a support plate; 4. fixing the rod; 5. a handle; 6. a connecting rod; 7. a chute; 8. a return spring; 9. a fixing device; 91. a support bar; 92. a pull rod; 93. a top plate; 94. a stress spring; 95. a limiting block; 96. a slot; 10. an adjustment device; 101. sleeving a sleeve; 102. A fixed tube; 103. setting a sleeve; 104. a tightening device; 1041. a tightening plate; 1042. a stud; 1043. A nut; 11. a base; 12. a support cylinder.

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.

The utility model provides a technical scheme: a positioning device for assembling a welding ball, please refer to fig. 1, which comprises a welding ball 1, wherein both sides of the welding ball 1 are movably connected with positioning blocks 2, the bottoms of two sets of positioning blocks 2 are slidably connected with a supporting plate 3, so that the positioning blocks 2 can move on the supporting plate 3, a supporting cylinder 12 is embedded in the middle end of the top of the supporting plate 3, the bottom of the welding ball 1 is movably connected with the outer wall of the supporting cylinder 12 for supporting, one side of the positioning block 2 away from the supporting cylinder 12 is connected with a fixing rod 4, one end of the fixing rod 4 away from the welding ball 1 is connected with a handle 5, the bottom of the fixing rod 4 is provided with a connecting rod 6, both sides of the top of the supporting plate 3 are provided with chutes 7, the bottom end of the connecting rod 6 is slidably connected with the supporting plate 3 through the chutes 7, one side of the connecting rod 6 away from the welding ball 1 is provided with a return spring 8, one, the handle 5 is pulled to enable the fixed rod 4 to drive the positioning block 2 to move, the fixed rod 4 moves to enable the connecting rod 6 to slide in the sliding groove 7 and compress the reset spring 8, the welding ball 1 is placed on the supporting cylinder 12 under the action of gravity of the welding ball 1, the handle 5 is loosened, the connecting rod 6 drives the fixed rod 4 to move through the elasticity of the reset spring 8, and then the positioning block 2 clamps the welding ball 1 to prevent the welding ball 1 from rolling off;

referring to fig. 1, a fixing device 9 is disposed at an end of the handle 5 away from the solder ball 1 for fixing the handle 5, so as to effectively prevent the solder ball 1 from rolling off and improve the positioning effect of the solder ball 1, thereby facilitating subsequent soldering assembly, an adjusting device 10 is welded at the middle end of the bottom of the supporting plate 3, and the bottom end of the adjusting device 10 is connected to the outer wall of the base 11 for adjusting the height of the adjusting device.

Referring to fig. 2, the fixing device 9 includes a support rod 91 connected to the outer wall of the handle 5, a pull rod 92 vertically penetrates through the support rod 91, a top plate 93 is disposed at the top end of the pull rod 92, a stress spring 94 sleeved on the outer wall of the pull rod 92 is disposed at the bottom of the top plate 93, the bottom end of the stress spring 94 is connected to the outer wall of the support rod 91, the stress spring 94 is sleeved on the pull rod 92 to prevent the stress spring 94 from deforming and bending when the pull rod 92 extends, a limit block 95 is disposed at the bottom end of the pull rod 92, the bottom end of the limit block 95 is inserted into the outer wall of the support plate 3, slots 96 matched with the limit block 95 are uniformly disposed in the top plate of the support plate 3 in the transverse direction, when the handle 5 needs to be pulled, the top plate 93 is pulled upward first to extend the stress spring 94, so that the pull rod 92 moves, the handle 5 is loosened, after the welding ball 1 is positioned through the positioning block 2, the top plate 93 is loosened at the moment, the pull rod 92 moves downwards through the elasticity of the stress spring 94, the limiting block 95 enters the matched slot 96, the pull rod 92 is fixed, and the supporting rod 91 is fixed, so that the handle 5 can be fixed, and the positioning block 2 for clamping the welding ball 1 through the elasticity of the return spring 8 is fixed through fixing the handle 5, so that the welding ball 1 can be effectively prevented from rolling off, the positioning effect of the welding ball 1 is improved, and the subsequent welding assembly is facilitated;

referring to fig. 3, the adjusting device 10 includes an upper sleeve 101 welded to the outer wall of the supporting plate 3, a fixing tube 102 provided at the bottom end of the upper sleeve 101, the upper sleeve 101 and the fixed tube 102 are integrally formed, the bottom end of the fixed tube 102 is connected with the lower sleeve 103 through threads, the bottom end of the lower sleeve 103 is connected on the outer wall of the base 11, by rotating the upper casing 101 and the lower casing 103, the fixed pipe 102 is rotated, the length of the fixed pipe 102 extending into the lower casing 103 is changed, thereby changing the relative position between the upper sleeve 101 and the lower sleeve 103, thereby changing the height of the device, facilitating the positioning of the solder balls 1 of different target heights, the device can be repeatedly used, the upper casing 101 and the lower casing 103 are movably connected with the tightening device 104, the pipe diameters of the upper casing 101 and the lower casing 103 are the same, and the tightening device 104 can improve the connection stability between the upper casing 101 and the lower casing 103;

referring to fig. 4, the tightening device 104 includes two sets of tightening plates 1041 having the same structure, two ends of each of the two sets of tightening plates 1041 are respectively penetrated by a stud 1042, and front and rear ends of the studs 1042 are respectively provided with a nut 1043, so that the connection stability between the upper casing 101 and the lower casing 103 can be improved;

referring to fig. 1, the bottom of the base 11 is movably connected with a non-slip mat, the periphery of the top of the non-slip mat is provided with a convex block, the bottom of the base 11 is provided with a groove matched with the convex block, so that the non-slip mat is convenient to mount, and the non-slip mat is made of rubber materials, so that the stability of the base 11 during placement can be improved;

referring to fig. 4, the opposite sides of the two groups of tightening plates 1041 are both provided with arc-shaped grooves, and the inner walls of the arc-shaped grooves are bonded with wear pads, which are made of rubber material, so that the friction force between the tightening plates 1041 and the upper casing 101 and the lower casing 103 can be improved, and the tightening is facilitated.

The working principle is as follows: when the welding device is used, the top plate 93 is pulled upwards to extend the stress spring 94, so that the pull rod 92 moves upwards to drive the limit block 95 to move out of the slot 96, the handle 5 is pulled to drive the fixing rod 4 to drive the positioning block 2 to move, the fixing rod 4 moves to drive the connecting rod 6 to slide in the chute 7 and compress the return spring 8, the welding ball 1 is placed on the supporting cylinder 12 under the action of gravity of the welding ball 1, the handle 5 is loosened, the connecting rod 6 drives the fixing rod 4 to move through the elastic force of the return spring 8, so that the positioning block 2 clamps the welding ball 1, at the moment, the top plate 93 is loosened, the pull rod 92 moves downwards through the elastic force of the stress spring 94, the limit block 95 enters the matched slot 96, so that the pull rod 92 is fixed, the supporting rod 91 is fixed, the handle 5 can be fixed, and the handle 5 is fixed, make the locating piece 2 of tight welding ball 1 of elasticity clamp through reset spring 8 fixed, can avoid welding ball 1 to roll down effectively, the positioning effect of welding ball 1 has been improved, thereby make things convenient for subsequent welding equipment, through rotatory upper casing 101 and lower casing 103, make fixed pipe 102 rotate, the length that fixed pipe 102 stretched into in the lower casing 103 has been changed, and then the relative position between upper casing 101 and lower casing 103 has been changed, thereby the height of device has been changed, be convenient for fix a position welding ball 1 to different target height, make the device can used repeatedly, and through cramping plate 1041, double-screw bolt 1042 and nut 1043, can improve the stability of connecting between upper casing 101 and lower casing 103.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning device for the assembly of solder balls, comprising a solder ball (1), characterized in that: the welding device is characterized in that positioning blocks (2) are movably connected to two sides of each welding ball (1), the bottoms of two groups of positioning blocks (2) are slidably connected with a supporting plate (3), a supporting cylinder (12) is embedded in the middle top end of the supporting plate (3), the bottom of each welding ball (1) is movably connected to the outer wall of the supporting cylinder (12), a fixing rod (4) is connected to one side, away from the supporting cylinder (12), of each positioning block (2), a handle (5) is connected to one end, away from the welding balls (1), of each fixing rod (4), a connecting rod (6) is arranged at the bottom of each fixing rod (4), sliding grooves (7) are formed in two sides of the top of the supporting plate (3), the bottom end of each connecting rod (6) is slidably connected with the corresponding supporting plate (3) through the corresponding sliding groove (7), and a reset spring (8) is arranged on one side, away from the, reset spring (8) are kept away from the one end of welding ball (1) and are connected on the inner wall of spout (7), the one end of keeping away from welding ball (1) in handle (5) is provided with fixing device (9), the bottom middle-end welding of backup pad (3) has adjusting device (10), the bottom of adjusting device (10) is connected on the outer wall of base (11).

2. A positioning device for solder ball assembly as claimed in claim 1, wherein: fixing device (9) is including connecting bracing piece (91) on handle (5) outer wall, the inside of bracing piece (91) is vertical to be run through has pull rod (92), the top of pull rod (92) is provided with roof (93), the bottom of roof (93) is provided with stress spring (94) of cup jointing on pull rod (92) outer wall, stress spring (94)'s bottom is connected on the outer wall of bracing piece (91), the bottom of pull rod (92) is provided with stopper (95), the bottom of stopper (95) is pegged graft on the outer wall of backup pad (3), the roof of backup pad (3) transversely evenly be provided with stopper (95) assorted slot (96).

3. A positioning device for solder ball assembly as claimed in claim 1, wherein: adjusting device (10) is including welding last sleeve pipe (101) on backup pad (3) outer wall, the bottom of going up sleeve pipe (101) is provided with fixed pipe (102), and goes up sleeve pipe (101) and fixed pipe (102) integrated into one piece, the bottom of fixed pipe (102) is passed through the screw and is connected with lower casing (103), the bottom of lower casing (103) is connected on the outer wall of base (11), it all with cramp device (104) swing joint to go up sleeve pipe (101) and lower casing (103), the pipe diameter of going up sleeve pipe (101) and lower casing (103) is the same.

4. A positioning device for solder ball assembly as claimed in claim 3 wherein: the tightening device (104) comprises two groups of tightening plates (1041) with the same structure, two ends of each of the two groups of tightening plates (1041) are respectively penetrated with a stud (1042), and nuts (1043) are arranged at the front end and the rear end of each stud (1042).

5. A positioning device for solder ball assembly as claimed in claim 1, wherein: the bottom of base (11) swing joint has the slipmat, the top of slipmat all is provided with the lug all around, and the bottom of base (11) be provided with lug assorted recess.

6. A positioning device for solder ball assembly as claimed in claim 4, wherein: arc-shaped grooves are formed in the opposite sides of the two groups of tightening plates (1041), and wear-resistant pads are bonded on the inner walls of the arc-shaped grooves.