CN215787667U - Anti-shaking device for welding wire - Google Patents
Anti-shaking device for welding wire Download PDFInfo
- Publication number
- CN215787667U CN215787667U CN202121453183.4U CN202121453183U CN215787667U CN 215787667 U CN215787667 U CN 215787667U CN 202121453183 U CN202121453183 U CN 202121453183U CN 215787667 U CN215787667 U CN 215787667U
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- Prior art keywords
- clamping
- welding wire
- arm
- fixing
- block
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- 238000003466 welding Methods 0.000 title claims abstract description 52
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses an anti-shaking device for a welding wire, which comprises a fixing component and a clamping component, wherein the clamping component comprises a clamping arm, a flexible clamping block and an elastic piece, one end of the clamping arm is rotatably connected to the fixing component, the flexible clamping block is detachably connected to the other end of the clamping arm and is provided with a through hole for the welding wire to pass through, and the elastic piece is connected to the fixing component and the clamping arm and is used for limiting the clamping arm to rotate relative to the fixing component. The utility model can effectively slow down the shaking of the welding wire.
Description
Technical Field
The utility model relates to the technical field of welding wire tensioning, in particular to an anti-shaking device for a welding wire.
Background
The welding wire needs a manager to remove rust, primarily stretch, precisely stretch, plate copper and the like in the production process.
Chinese utility model patent with publication number CN204401126U discloses a thin type welding wire damping device, including the fixed baseplate, be equipped with the connecting rod on the fixed baseplate, the axial position of the fixed shock attenuation wheel of connecting rod one end, the other end passes through the roller bearing to be fixed on the fixed baseplate. The damping wheel is lapped on the thin welding wire, so that the welding wire is prevented from shaking.
When the welding wire shakes upwards, the vibration absorption wheel can inhibit the welding wire from shaking upwards, and when the welding wire shakes downwards, the vibration absorption wheel moves downwards along with the welding wire, so that the vibration absorption wheel only can inhibit the welding wire from shaking upwards, and the vibration of the welding wire in the upper direction and the lower direction cannot be inhibited.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide an anti-shaking device for a welding wire, which solves the technical problem that the anti-shaking device for a welding wire in the prior art cannot inhibit shaking of the welding wire in two directions, namely, up and down.
In order to achieve the above technical object, an aspect of the present invention provides an anti-shaking device for a welding wire, including:
a fixing assembly;
the clamping assembly comprises a clamping arm, a flexible clamping block and an elastic piece, one end of the clamping arm can be rotatably connected with the fixed assembly, the flexible clamping block can be detachably connected with the other end of the clamping arm and provided with a through hole for a welding wire to pass through, and the elastic piece is connected with the fixed assembly and the clamping arm and used for limiting the clamping arm to rotate relative to the fixed assembly.
Furthermore, the outer wall of the circumferential direction of the flexible clamping block is provided with a first notch communicated with the through hole, and the first notch penetrates through the flexible clamping block along the axial direction of the through hole.
Further, the fixed subassembly includes fixing base and stand, the mounting hole has been seted up at the top of fixing base, the one end slidable of stand is located the fixing base to can be relative the fixing base rotates, the one end of holding the arm can turn to connect in the other end of stand.
Furthermore, the outer wall of the fixing seat is further provided with a threaded hole communicated with the through hole, the fixing assembly further comprises a set screw, and the threaded end of the set screw is in threaded connection with the threaded hole.
Further, the centre gripping arm has seted up logical groove along its rotation direction, the elastic component includes fixed block, bolt, adjusting nut and spring, the fixed block connect in the stand, the bolt can turn to pass the fixed block with lead to the groove, adjusting nut threaded connection in bolt and butt in the centre gripping arm is kept away from one side of fixed block, the spring housing is located the bolt, and its one end butt in centre gripping arm, other end butt in the fixed block.
Furthermore, the through groove is long and is arranged along the length direction of the clamping arm.
Furthermore, a second notch is formed in the other end of the clamping arm, a first clamping groove is formed in the inner wall of the bottom of the second notch, the clamping assembly further comprises at least one screw rod, a clamping block and at least one fixing nut, the screw rod is connected to the inner wall of the second notch, the clamping block is opposite to the first clamping groove, the second clamping groove is formed in the first clamping groove, the clamping block is opposite to the screw rod, a third notch is formed in the screw rod, a clamping hole used for clamping the flexible clamping block is formed by the second clamping groove and the first clamping groove in a surrounding mode, the clamping block is sleeved on the screw rod through the third notch, and the fixing nut is in threaded connection with the screw rod and abuts against one end, far away from the clamping arm, of the clamping block.
Furthermore, the number of the screw rods in the clamping assembly is two, the two screw rods are respectively arranged on two sides of the first clamping groove, and the third notches are arranged in one-to-one correspondence with the screw rods.
Further, the third gap penetrates through one side of the clamping block.
Further, the axis of the through hole is parallel to the rotation axis of one end of the clamping arm.
Compared with the prior art, the utility model has the beneficial effects that: because the welding wire is located to flexible grip block cover, can restrict the slight shake of welding wire, when the welding wire shake range was big, can drive the centre gripping arm and rotate, the elastic component is stretched or compressed to the centre gripping arm, carries out the energy-absorbing through the deformation of elastic component to play the effect that prevents the shake of centre gripping arm, can restrain the upper and lower shake of welding wire.
Drawings
FIG. 1 is a perspective view of an anti-chatter apparatus for a welding wire in accordance with the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
FIG. 3 is a perspective view of another perspective of the anti-wobble device for welding wire of the present invention;
fig. 4 is a partially enlarged schematic view at B in fig. 3.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
The utility model provides an anti-shaking device for a welding wire, which comprises a fixing component 1 and a clamping component 2, wherein the clamping component 2 comprises a clamping arm 21, a flexible clamping block 22 and an elastic piece 23, one end of the clamping arm 21 is rotatably connected to the fixing component 1, the flexible clamping block 22 is detachably connected to the other end of the clamping arm 21 and is provided with a through hole for the welding wire 3 to pass through, and the elastic piece 23 is connected to the fixing component 1 and the clamping arm 21 and is used for limiting the rotation of the clamping arm 21 relative to the fixing component 1.
In this embodiment, the axis of the through hole is parallel to the rotation axis of one end of the holding arm 21.
In this embodiment, the circumferential outer wall of the flexible clamping block 22 is provided with a first notch communicated with the through hole, and the first notch penetrates through the flexible clamping block 22 along the axial direction of the through hole.
Through seting up first breach, the welding wire 3 is located through first breach cover to flexible grip block 22 of being convenient for, has realized being connected with dismantling of welding wire 3 to flexible grip block 22, is convenient for install and dismantle flexible grip block 22.
Wherein, the material of flexible grip block 22 can be sponge, rubber and silica gel etc. in this embodiment, the material of flexible grip block 22 is the sponge, and flexible grip block 22 is cylindrical.
Through setting up flexible grip block 22, through flexible grip block 22 centre gripping welding wire 3, can play the cushioning effect to the shake of welding wire 3, and flexible grip block 22 can avoid welding wire 3 and centre gripping arm 21 rigid coupling, avoids welding wire 3 to buckle or wear and tear.
In this embodiment, the fixing assembly 1 includes a fixing base 11 and a vertical column 12, a mounting hole is opened at the top of the fixing base 11, one end of the vertical column 12 is slidably disposed on the fixing base 11 and can rotate relative to the fixing base 11, and one end of the holding arm can be rotatably connected to the other end of the vertical column 12.
The position in the horizontal plane of the clamp arm 21 can be adjusted by rotating the column 12 by slidably and rotatably inserting the column 12 into the holder 11, and the height of the clamp arm 21 can be adjusted by sliding the column 12 in the axial direction of the mounting hole.
Further, the outer wall of the fixing seat 11 is further provided with a threaded hole communicated with the through hole, the fixing component 1 further comprises a set screw 13, and the threaded end of the set screw 13 is in threaded connection with the threaded hole.
Through screwing up set screw 13, can realize the relatively fixed of stand 12 and fixing base 11, avoid stand 12 relative fixing base 11 to rotate.
In this embodiment, the elastic member 23 may be a rod body having a spring, etc., in which the holding arm 21 has a through groove along its rotation direction, the elastic member 23 includes a fixing block 231, a bolt 232, an adjusting nut 233 and a spring 234, the fixing block 231 is connected to the column 12, the bolt 232 can rotate to pass through the fixing block 231 and the through groove, the adjusting nut 233 is in threaded connection with the bolt 232 and abuts against one side of the holding arm 21 away from the fixing block 231, the spring 234 is sleeved on the bolt 232, and one end of the spring abuts against the holding arm 21 and the other end of the spring abuts against the fixing block 231.
When the clamp arm 21 is fixed, the adjusting nut 233 may be appropriately tightened, and the spring 234 may be in a compressed state, so that both ends of the spring 234 may be respectively attached to the fixing block 231 and the clamp arm 21.
Through setting up fixed block 231, bolt 232, adjusting nut 233 and spring 234, realized the elastic connection between fixed subassembly 1 and centre gripping arm 21, play the effect of preventing the shake through elastic connection.
The elastic element 23 further includes a fixing ring 235, the fixing ring 235 is sleeved on the bolt 232 and disposed between the spring 234 and the clamping arm 21, one end of the fixing ring 235 is connected to the spring 234, and the other end of the fixing ring 235 abuts against the clamping arm 21.
By providing the fixing ring 235, the spring 234 is prevented from directly contacting the holding arm 21, and abrasion between the spring 234 and the holding arm 21 during rotation of the holding arm 21 is prevented.
Further, the through groove is elongated and is disposed along the length direction of the holding arm 21.
Through setting up the logical groove that is rectangular shape, the relative bolt 232 of in-process centre gripping arm 21 relative slip of centre gripping arm 21 pivoted of being convenient for.
In this embodiment, the other end of the clamping arm 21 is provided with a second gap, the inner wall of the bottom of the second gap is provided with a first clamping groove, the clamping assembly 2 further includes at least one screw 24, a clamping block 25 and at least one fixing nut 26, the screw 24 is connected to the inner wall of the second gap, the clamping block 25 is provided with a second clamping groove corresponding to the first clamping groove, the clamping block 25 is provided with a third gap corresponding to the screw 24, the second clamping groove and the first clamping groove surround to form a clamping hole for clamping the flexible clamping block 22, the clamping block 25 is sleeved on the screw 24 through the third gap, and the fixing nut 26 is in threaded connection with the screw 24 and abuts against one end of the clamping block 25, which is far away from the clamping arm 21.
The flexible clamping block 22 can be clamped between the clamping arm 21 and the clamping block 25 by arranging the first clamping groove and the second clamping groove, and the detachable connection of the flexible clamping block 22 and the clamping arm 21 is realized.
Wherein, first centre gripping groove and second centre gripping groove all are semi-cylindrical.
Further, the number of the screw rods 24 in the clamping component 2 is two, the two screw rods 24 are respectively arranged on two sides of the first clamping groove, and the third notches are arranged in one-to-one correspondence with the screw rods 24.
Further, a third notch extends through one side of the clamping block 25.
By penetrating the third gap through the clamping block 25, when the clamping block 25 needs to be removed from the clamping arm 21, the fixing nut 26 is unscrewed, and then the clamping block 25 can be directly slid down from the screw rod 24 through the third gap, so that the clamping block 25 is separated from the clamping arm 21.
The specific working process of the utility model is as follows: the welding wire 3 is sleeved with the flexible clamping block 22 through the first gap, the through hole of the flexible clamping block 22 is sleeved on the welding wire 3, then the flexible clamping block 22 is arranged between the inner wall of the second gap and the clamping block 25, the clamping block 25 clamps the flexible clamping block 22 on the clamping arm 21 by turning to the fixing nut 26, then the adjusting nut 233 is rotated, and the clamping arm 21 is fixed under the combined action of the spring 234 and the adjusting screw.
As the flexible clamping block 22 is sleeved on the welding wire 3, slight shaking of the welding wire 3 can be limited, when the shaking amplitude of the welding wire 3 is large, the clamping arm 21 can be driven to rotate, the clamping arm 21 stretches or compresses the spring 234, energy is absorbed through deformation of the spring 234, and therefore the effect of preventing shaking of the clamping arm 21 is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. An anti-shudder device for welding wire, comprising:
a fixing assembly;
the clamping assembly comprises a clamping arm, a flexible clamping block and an elastic piece, one end of the clamping arm can be rotatably connected with the fixed assembly, the flexible clamping block can be detachably connected with the other end of the clamping arm and provided with a through hole for a welding wire to pass through, and the elastic piece is connected with the fixed assembly and the clamping arm and used for limiting the clamping arm to rotate relative to the fixed assembly.
2. The anti-shaking device for the welding wire as defined in claim 1, wherein a first notch communicating with the through hole is formed in an outer circumferential wall of the flexible clamping block, and the first notch penetrates the flexible clamping block in an axial direction of the through hole.
3. The anti-shaking device for the welding wire as defined in claim 1, wherein the fixing assembly comprises a fixing base and a post, the top of the fixing base is provided with a mounting hole, one end of the post is slidably disposed on the fixing base and can rotate relative to the fixing base, and one end of the holding arm can be rotatably connected to the other end of the post.
4. The anti-shaking device for the welding wire as defined in claim 3, wherein the outer wall of the fixing base is further formed with a threaded hole communicating with the through hole, the fixing assembly further comprises a set screw, and a threaded end of the set screw is threadedly connected to the threaded hole.
5. The anti-shaking device for the welding wire as defined in claim 3, wherein the clamping arm is provided with a through groove along a rotation direction thereof, the elastic member comprises a fixing block, a bolt, an adjusting nut and a spring, the fixing block is connected to the column, the bolt can rotate to pass through the fixing block and the through groove, the adjusting nut is in threaded connection with the bolt and abuts against one side of the clamping arm away from the fixing block, the spring is sleeved on the bolt, and one end of the spring abuts against the clamping arm and the other end of the spring abuts against the fixing block.
6. The anti-shaking device for welding wire as defined in claim 5, wherein said through groove is elongated and is provided along a length direction of said clamp arm.
7. The anti-shaking device for the welding wire according to claim 1, wherein a second notch is formed in the other end of the clamping arm, a first clamping groove is formed in the inner wall of the bottom of the second notch, the clamping assembly further comprises at least one screw, a clamping block and at least one fixing nut, the screw is connected to the inner wall of the second notch, the clamping block is provided with a second clamping groove opposite to the first clamping groove, the clamping block is provided with a third notch opposite to the screw, a clamping hole for clamping the flexible clamping block is formed by the second clamping groove and the first clamping groove in a surrounding mode, the clamping block is sleeved on the screw through the third notch, and the fixing nut is in threaded connection with the screw and abuts against one end, far away from the clamping arm, of the clamping block.
8. The anti-shaking device for the welding wire as defined in claim 7, wherein the number of the screws in the clamping assembly is two, the two screws are respectively disposed at both sides of the first clamping groove, and the third notches are disposed in one-to-one correspondence with the screws.
9. The anti-wobble device for welding wire as defined in claim 7, wherein the third notch extends through one side of the clamping block.
10. The anti-whipping device for welding wire as defined in claim 1, wherein the axis of the through hole and the axis of rotation of one end of the clamp arm are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453183.4U CN215787667U (en) | 2021-06-28 | 2021-06-28 | Anti-shaking device for welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453183.4U CN215787667U (en) | 2021-06-28 | 2021-06-28 | Anti-shaking device for welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215787667U true CN215787667U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121453183.4U Active CN215787667U (en) | 2021-06-28 | 2021-06-28 | Anti-shaking device for welding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215787667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773203A (en) * | 2024-02-27 | 2024-03-29 | 福建盛达机器股份公司 | Double-sided edge milling equipment |
-
2021
- 2021-06-28 CN CN202121453183.4U patent/CN215787667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773203A (en) * | 2024-02-27 | 2024-03-29 | 福建盛达机器股份公司 | Double-sided edge milling equipment |
| CN117773203B (en) * | 2024-02-27 | 2024-05-28 | 福建盛达机器股份公司 | Double-sided edge milling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti shake device for welding wires Effective date of registration: 20231213 Granted publication date: 20220211 Pledgee: Hubei Bank Co.,Ltd. Yichang Dongmen Branch Pledgor: YICHANG MONKEY KING WELDING WIRE Co.,Ltd. Registration number: Y2023980071192 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |