CN218874300U - Cylinder welding tool clamp - Google Patents

Abstract

The application discloses drum welding frock clamp relates to welding frock technical field. This application includes the base, the top of base articulates there is the base, the top of base is rotated and is connected with the carousel, the top of carousel is rotated and is connected with the brake disc, just a plurality of spouts have been seted up at the top of carousel, the arc that runs through the groove with the spout adaptation is seted up at the top of brake disc, the inside sliding connection of spout has the feeler lever, the top fixedly connected with clamp ring of brake disc, drive assembly is installed to the one end of base. This application is through using drive assembly, and it is rotatory to drive the brake disc, makes the arc to run through the groove simultaneously and promotes conflict pole and expand to the clamping ring along the length direction of spout to make conflict pole cooperation clamping ring to wait to weld the stack shell of drum and conflict the centre gripping, when this makes the drum weld the underway welding, can carry out alignment of fast and stable to the weld joint, improve finished product quality.

Description

Cylinder welding tool clamp

Technical Field

The application relates to the technical field of welding tools, in particular to a cylinder welding tool clamp.

Background

In recent years, the manufacturing industry in China has been rapidly developed, welding processes in the manufacturing industry have increasingly penetrated into various industries, and welding fixtures of the manufacturing industry have been rapidly developed and applied in production and use. Along with the continuous maturity of welding technique, welding frock clamp has used more and more in weldment work, becomes the indispensable instrument of welder, and its accuracy that can not only ensure the welding part position prevents than the deformation of welding department weldment, can improve welded validity with the dual clearance of welded quality and efficiency moreover.

The welding tool fixture comprises a welding tool, a collecting mechanism and a traversing mechanism, wherein a cavity is formed in the welding tool, the collecting mechanism is arranged in the cavity, a fixed block is fixedly connected to one side of the upper surface of the welding tool, a first fixed ring is fixedly connected to one side of the fixed block through a screw, a spring is fixedly connected to the bottom end of the inner portion of the first fixed ring, a switch is fixedly connected to the upper end of the spring, the traversing mechanism is arranged on the surface of the welding tool, a sliding block is connected to the surface of the welding tool in a sliding mode through the traversing mechanism, and a second fixed ring is fixedly connected to one side of the sliding block through the screw. Through being provided with the switch in solid fixed ring one inside, fix the work piece at the inside in-process of anchor clamps through solid fixed ring one and solid fixed ring two, gu fixed ring two moves to solid fixed ring one's direction, makes the work piece touch the switch, when the work piece touches the switch, gu fixed ring two self-stop moves to prevent that anchor clamps from pressing from both sides the work piece and warp, lead to extravagantly.

But the welding frock is when carrying out the central line to the drum pipe fitting and aliging the welding, need guarantee to splice into the stable alignment of two parts stack shell of drum, make the welding more firm, the welding frock described in the above-mentioned patent, need place after the drum work piece aligns solid fixed ring one and solid fixed ring two through the manual work, rethread solid fixed ring two and solid fixed ring one move in opposite directions and extrude the fixed work piece, if the drum work piece is placed between solid fixed ring one and solid fixed ring two after not aligning with the manual work, the condition of empting when the drum work piece receives solid fixed ring one and solid fixed ring two to promote appears easily, lead to the welding efficiency of device lower, and influence off-the shelf quality.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: the application provides a drum welding frock clamp for solving the condition that topples over when the drum work piece receives solid fixed ring one and solid fixed ring two to promote, leads to the lower problem of welding efficiency of device.

The following technical scheme is specifically adopted in order to achieve the purpose:

drum welding frock clamp, including the base, the top of base articulates there is the base, the top of base is rotated and is connected with the carousel, the top of carousel is rotated and is connected with the brake disc, just a plurality of spouts have been seted up at the top of carousel, the arc that runs through the groove with the spout adaptation is seted up at the top of brake disc, the inside sliding connection of spout has the feeler lever, the top fixedly connected with clamp ring of brake disc, drive assembly is installed to the one end of base.

Through adopting above-mentioned technical scheme, through drive assembly, drive the brake disc and rotate, make the arc to run through the groove simultaneously and promote the conflict pole and expand to the clamping ring along the length direction of spout to make conflict pole cooperation clamping ring to wait to weld the stack shell of drum and carry out the centre gripping of contradicting, when this makes the drum weld underway welding, can carry out fast and stable alignment to the weld joint, improve finished product quality.

Further, the drive assembly comprises a drive gear rotatably connected to the top of the base, a toothed ring is fixedly connected to the periphery of the brake disc, and the drive gear is meshed with the toothed ring.

Through adopting above-mentioned technical scheme, through rotating drive gear for drive gear drives ring gear drive brake disc and rotates, accomplishes the drive to the brake disc with this.

Further, the inboard of clamp ring is provided with the packing ring that a plurality of rings ring overlaps mutually, packing ring installs the peripheral joint spare, the joint spare includes the snap ring of fixed connection in the packing ring outside, the inboard fixedly connected with of packing ring is centrosymmetric's buckle with the snap ring, adjacent two through snap ring and buckle block between the packing ring.

Through adopting above-mentioned technical scheme, use through the cooperation of snap ring with the buckle for the staff can increase or reduce the packing ring according to the external diameter of treating welding the drum, with this practicality that improves the device.

Further, the periphery of the touch rod is sleeved with a rubber sleeve.

Through adopting above-mentioned technical scheme, use through the cooperation that sets up rubber sleeve and conflict pole, increased the conflict pole and waited the frictional force between the welding frock to this stability that has improved the device.

Furthermore, the rotating assembly is installed at the bottom of the base and comprises a motor fixedly connected to the bottom of the base, a first bevel gear is fixedly connected to the output end of the motor, a second bevel gear is rotatably connected to the bottom of the base and meshed with the first bevel gear, one end of the second bevel gear penetrates through the base and is fixedly connected with the turntable, and an ejection assembly is installed at one end of the driving gear.

By adopting the technical scheme, the meshing of the driving gear and the gear ring is relieved by driving the ejection assembly, then the rotating assembly is started to drive the rotating disc to rotate, the rotating disc drives the tool to be welded to rotate, the tool is conveniently welded in a rotating mode, and the practicability of the device is further improved.

Further, the top of base is provided with support piece, support piece is including seting up the mounting groove at the base top, the circular orbit has been seted up to the inside of mounting groove, circular orbit's inside sliding connection has the slider, slider and carousel fixed connection.

Through adopting above-mentioned technical scheme, use through the cooperation that sets up slider and circular orbit for the carousel receives circular orbit's side direction support when rotating, makes carousel pivoted more stable.

Furthermore, the ejection assembly comprises a threaded rod rotatably connected to the bottom of the driving gear, one end of the threaded rod is in threaded connection with a threaded sleeve, and the threaded sleeve is fixedly connected with the base.

Through adopting above-mentioned technical scheme, through rotating the threaded rod for the threaded rod is to keeping away from the ejecting drive gear of direction of base, and make drive gear break away from with the meshing of ring gear, make things convenient for the runner assembly drive carousel to drive the brake disc and rotate with this.

Further, the adjusting part is installed to the bottom of base, the adjusting part includes symmetry fixed connection at the engaging lug of base bottom, the ear is adjusted to the top symmetry fixedly connected with of base, three thread groove has been seted up at least to one side of adjusting the ear, the fixed orifices has been seted up to the one end of engaging lug, fixed orifices internally mounted has the bolt, the bolt passes the engaging lug to with thread groove threaded connection.

Through adopting above-mentioned technical scheme, use through the cooperation that sets up bolt and a plurality of thread groove for the base can carry out the angle modulation of many grades, satisfies different welding environment with this.

In summary, the present application includes at least one of the following benefits:

1. through drive assembly, it is rotatory to drive the brake disc, makes the arc to run through the groove simultaneously and promotes conflict pole and expand to the clamping ring along the length direction of spout to make conflict pole cooperation clamping ring to wait to weld the stack shell of drum and carry out the centre gripping of contradicting, when this makes the drum weld the underwire welding, can align fast and stably to the weld joint, improve the availability factor and the finished product quality of device.

2. The meshing of the driving gear and the gear ring is removed through driving the ejection assembly, then the rotating assembly is started to drive the rotary table to rotate, the rotary table drives the tool to be welded to rotate, the tool is conveniently welded in a rotating mode, and the practicability of the device is further improved.

Drawings

Fig. 1 is a schematic perspective view of a device body according to the present application.

Fig. 2 is an exploded view of a portion of the structure in the present application.

Fig. 3 is a schematic structural diagram of a clamping member in the present application.

Fig. 4 is a schematic structural diagram of the ejection assembly in the present application.

Fig. 5 is a schematic view of the structure of the adjustment assembly of the present application.

Description of reference numerals:

1. a base; 2. a base; 3. a turntable; 4. a brake disc; 5. a chute; 6. an arc-shaped through slot; 7. a touch bar; 8. a clamping ring; 9. a drive assembly; 10. filling the ring; 11. a clamping piece; 12. a rubber sleeve; 13. a rotating assembly; 14. a support member; 15. ejecting the assembly; 16. an adjustment assembly; 91. a drive gear; 92. a toothed ring; 111. a snap ring; 112. buckling; 131. a motor; 132. a first bevel gear; 133. a second bevel gear; 141. mounting grooves; 142. an annular track; 143. a slider; 151. a threaded rod; 152. a threaded sleeve; 161. connecting lugs; 162. adjusting the ear; 163. a thread groove; 164. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses drum welding frock clamp.

Referring to fig. 1 and 2, drum welding frock clamp, including base 1 and the base 2 that articulates at base 1 top, wherein, rotate at the top of base 2 and be connected with carousel 3, the top of carousel 3 rotates and is connected with brake disc 4, and a plurality of spouts 5 have been seted up at the top of carousel 3, simultaneously, offer at the top of brake disc 4 with the arc of spout 5 adaptation run through groove 6. In addition, the inside sliding connection of spout 5 has conflict pole 7, and the top fixedly connected with clamp ring 8 of brake disc 4, and the arc of conflict pole 7 top passes through groove 6 that runs through. The arc-shaped through groove 6 can push the touch bar 7 to move along the length direction of the sliding groove 5 by rotating the brake disc 4, and in addition, a driving assembly 9 is installed at one end of the base 2.

During the use, at first through rotating brake disc 4, conflict pole 7 receives the arc to run through the thrust of groove 6, make simultaneously to conflict pole 7 expand to clamp ring 8 along the length direction of spout 5, then manual will treat that the weldment is placed between conflict pole 7 and clamp ring 8, make to treat that the weldment receives the conflict centre gripping of conflict pole 7 with clamp ring 8, so that when making the drum weld the underway, can align fast and stably to the weld joint junction, improve the product efficiency and the finished product quality of device.

Referring to fig. 1 and 2, the driving assembly 9 includes a driving gear 91 rotatably connected to the top of the base 2, and a toothed ring 92 fixedly connected to the periphery of the brake disk 4, wherein the driving gear 91 is engaged with the toothed ring 92. By manually rotating the drive gear 91, the drive gear 91 is caused to mesh with the ring gear 92, and at the same time, the ring gear 92 is caused to drive the brake disk 4 to rotate, thereby driving the brake disk 4 to rotate.

Referring to fig. 1 and 2, a rubber sleeve 12 is sleeved on the periphery of the interference rod 7. Through setting up rubber sleeve 12 increased conflict pole 7 and treat the frictional force between the welding frock for the cooperation clamp ring 8 of conflict pole 7 is more stable to the centre gripping of frock, with this stability that has improved the device.

Referring to fig. 1 and 2, fig. 3, the inboard of clamp ring 8 is provided with a plurality of ring rings and overlaps packing ring 10 mutually, through increasing packing ring 10, can the smaller frock of treating of adaptation external diameter, packing ring 10 periphery is installed joint spare 11, wherein, joint spare 11 includes the snap ring 111 of fixed connection in the packing ring 10 outside, simultaneously, the inboard fixedly connected with of packing ring 10 is central symmetry's buckle 112 with snap ring 111, through snap ring 111 and buckle 112 block between two adjacent packing rings 10. By clamping the snap ring 111 inside the buckle 112, different numbers of filling rings 10 are added inside the clamp ring 8, the expansion range of the contact rod 7 is reduced, so that the device can adapt to the cylinder to be welded with smaller outer diameter, and the practicability of the device is improved.

Referring to fig. 1, 2 and 4, a rotating assembly 13 is mounted at the bottom of the base 2, wherein the rotating assembly 13 includes a motor 131 fixedly connected to the bottom of the base 2, an output end of the motor 131 is fixedly connected with a first bevel gear 132, the bottom of the base 2 is rotatably connected with a second bevel gear 133, the second bevel gear 133 is meshed with the first bevel gear 132, and one end of the second bevel gear 133 passes through the base 2 and is fixedly connected with the rotating disc 3. Can drive carousel 3 through starter motor 131 and rotate, make carousel 3 drive brake disc 4 through the feeler lever 7 simultaneously and rotate, in addition, install ejecting subassembly 15 in the one end of drive gear 91.

During the use, at first start ejecting subassembly 15, remove the meshing of drive gear 91 and ring gear 92, then start runner assembly 13 drive bevel gear 132 and bevel gear two 133 meshing transmission to make bevel gear two 133 drive carousel 3 and rotate, then make carousel 3 drive brake disc 4 drive treat that the welding frock rotates, with this convenience to the frock rotate the welding, further improved the practicality of device.

Referring to fig. 1, 2 and 4, the ejection assembly 15 includes a threaded rod 151 rotatably connected to the bottom of the driving gear 91, a threaded sleeve 152 is connected to one end of the threaded rod 151 through a thread, and the threaded sleeve 152 is fixedly connected to the base 2. Through manual rotation threaded rod 151 for threaded rod 151 removes along the length direction of swivel nut 152, makes threaded rod 151 promote drive gear 91 simultaneously and ejecting to keeping away from base 2 to make drive gear 91 break away from the meshing with ring gear 92, make things convenient for rotating assembly 13 drive carousel 3 to drive brake disc 4 and rotate with this.

Referring to fig. 1 and 2, a supporting member 14 is disposed on the top of the base 2, the supporting member 14 includes a mounting groove 141 formed on the top of the base 2, an annular rail 142 is formed inside the mounting groove 141, a sliding block 143 is slidably connected inside the annular rail 142, and the sliding block 143 is fixedly connected with the turntable 3. Through setting up slider 143 and sliding in the inside of circular track 142 for carousel 3 forms sliding connection through slider 143 and circular track 142 when rotating, and makes carousel 3 receive the side direction support of circular track 142, makes carousel 3 pivoted more stable.

Referring to fig. 1 and 5, the adjusting assembly 16 is installed at the bottom of the base 2, the adjusting assembly 16 includes a connecting lug 161 symmetrically and fixedly connected to the bottom of the base 2, an adjusting lug 162 is symmetrically and fixedly connected to the top of the base 1, at least three thread grooves 163 are formed in one side of the adjusting lug 162, a fixing hole is formed in one end of the connecting lug 161, a bolt 164 is installed in the fixing hole, and the bolt 164 penetrates through the connecting lug 161 and is in threaded connection with the thread grooves 163. Through the cooperation of the plurality of thread grooves 163 and the bolts 164, the angle adjustment gear of the base 2 is increased. Through rotating base 2 for the fixed orifices pairs with different thread groove 163, then makes bolt 164 pass behind the fixed orifices and thread connection with thread groove 163 to accomplish the location to base 2, with this completion to the many grades of angle modulation of base 2, with this satisfy different welding environment.

The implementation principle of the cylinder welding tool clamp of the embodiment is as follows: at first, use through the cooperation that sets up bolt 164 and a plurality of thread groove 163, adjust base 2 to suitable angle to according to the external diameter of waiting to weld the drum, increase or reduce packing ring 10, then through drive assembly 9, drive brake disc 4 rotates, makes the arc run through groove 6 and promotes the length direction of feeler lever 7 along spout 5 and expand to clamp ring 8 simultaneously, and makes feeler lever 7 cooperate clamp ring 8 to treat the stack shell of welding the drum and contradict the centre gripping. Through rotating threaded rod 151, make threaded rod 151 to the ejecting drive gear 91 of the direction of keeping away from base 2 to make drive gear 91 break away from the meshing with ring gear 92, then start runner assembly 13 drive carousel 3 and rotate, and make carousel 3 drive wait to weld the frock and rotate, rotate the welding with this convenience to the frock.

Claims (8)

1. Cylinder welding frock clamp, including base (1), its characterized in that: the top of base (1) articulates there is base (2), the top of base (2) is rotated and is connected with carousel (3), the top of carousel (3) is rotated and is connected with brake disc (4), just a plurality of spout (5) have been seted up at the top of carousel (3), the arc that runs through groove (6) with spout (5) adaptation is seted up at the top of brake disc (4), the inside sliding connection of spout (5) has to touch-bar (7), the top fixedly connected with clamp ring (8) of brake disc (4), drive assembly (9) are installed to the one end of base (2).

2. The cylinder welding tooling fixture of claim 1, characterized in that: the driving assembly (9) comprises a driving gear (91) which is rotatably connected to the top of the base (2), a gear ring (92) is fixedly connected to the periphery of the brake disc (4), and the driving gear (91) is meshed with the gear ring (92).

3. The cylinder welding tooling fixture of claim 1, characterized in that: the inboard of clamp ring (8) is provided with packing ring (10) that a plurality of rings ring overlaps mutually, packing ring (10) periphery is installed joint spare (11), joint spare (11) are including snap ring (111) of fixed connection in packing ring (10) outside, the inboard fixedly connected with of packing ring (10) is central symmetry's buckle (112) with snap ring (111), adjacent two through snap ring (111) and buckle (112) block between packing ring (10).

4. The cylinder welding tooling fixture of claim 1, characterized in that: the periphery of the touch bar (7) is sleeved with a rubber sleeve (12).

5. The cylinder welding tooling fixture of claim 2, wherein: rotating assembly (13) is installed to the bottom of base (2), rotating assembly (13) is including motor (131) of fixed connection in base (2) bottom, the output fixedly connected with bevel gear (132) of motor (131), the bottom of base (2) is rotated and is connected with bevel gear two (133), bevel gear two (133) and bevel gear one (132) meshing, just base (2) are passed to the one end of bevel gear two (133) to with carousel (3) fixed connection, ejecting subassembly (15) are installed to the one end of drive gear (91).

6. The cylinder welding tooling fixture of claim 1, characterized in that: the top of base (2) is provided with support piece (14), support piece (14) are including offering mounting groove (141) at base (2) top, circular orbit (142) have been seted up to the inside of mounting groove (141), the inside sliding connection of circular orbit (142) has slider (143), slider (143) and carousel (3) fixed connection.

7. The cylinder welding tooling fixture of claim 5, wherein: the ejection assembly (15) comprises a threaded rod (151) rotatably connected to the bottom of the driving gear (91), a threaded sleeve (152) is connected to one end of the threaded rod (151) in a threaded mode, and the threaded sleeve (152) is fixedly connected with the base (2).

8. The cylinder welding tooling fixture of claim 1, characterized in that: adjusting part (16) is installed to the bottom of base (2), adjusting part (16) is including engaging lug (161) of symmetry fixed connection in base (2) bottom, ear (162) are adjusted to the top symmetry fixedly connected with of base (1), three thread groove (163) have at least been seted up to one side of adjusting ear (162), the fixed orifices has been seted up to the one end of engaging lug (161), fixed orifices internally mounted has bolt (164), bolt (164) pass engaging lug (161) to with thread groove (163) threaded connection.

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