CN208575457U - A kind of central portion welding top positioning and clamping mechanism of clamping device - Google Patents
A kind of central portion welding top positioning and clamping mechanism of clamping device Download PDFInfo
- Publication number
- CN208575457U CN208575457U CN201820896427.8U CN201820896427U CN208575457U CN 208575457 U CN208575457 U CN 208575457U CN 201820896427 U CN201820896427 U CN 201820896427U CN 208575457 U CN208575457 U CN 208575457U
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- block
- fixed
- sectorial
- support frame
- upper support
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Abstract
The utility model discloses a kind of top positioning and clamping mechanisms of central portion welding clamping device, including rack, the top surface of the top plate of the rack is fixed with upper support frame, the middle part bottom surface of the top plate of the upper support frame is fixed with mobile supporting block, there are three slide laterally slot to the bottom surface tool of mobile supporting block, three sectorial blocks form circular block, the edge of three sectorial blocks forms arcuate extensions, the bottom surface of the top plate of upper support frame is fixed, and there are three vertical plates, the lateral wall of sectorial block is fixed with guide rod, in the guide through hole that guide rod sleeve has on corresponding vertical plate, buffer spring is fixed on the inner sidewall of vertical plate, the end of buffer spring is fixed with side arc compression block, side arc compression block is pressed against on the lateral wall of corresponding sectorial block.It can be gripped the upper fixed block to be welded placed on circular slab to be welded automatically, facilitate human weld, and high-efficient, effect is good, be suitble to produce in enormous quantities.
Description
Technical field:
The utility model relates to technical field of welding equipment, clamping machine is used in more specifically to a kind of central portion welding
The top positioning and clamping mechanism of structure.
Background technique:
When existing two central portions are welded, generally requires and be manually well placed the two, preferably manually by it
It is fixed, then welded, welding trouble, and if be manually not fixed, be easy sliding and influence welding effect, especially put
Set the welding assembly above the welding block of bottom, it is easier to weld part when sliding, and manually fixing, above the welding block of bottom
The mode of part fixed clamp is also very troublesome, it is not easy to be clamped.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of central portion welding clamping machine
The top positioning and clamping mechanism of structure, it is solid that the upper fixed block to be welded placed on circular slab to be welded can be carried out automatic clamping by it
It is fixed, facilitate human weld, high-efficient, effect is good, is suitble to produce in enormous quantities.
The technology solution of the utility model is as follows:
A kind of central portion welding the top positioning and clamping mechanism of clamping device, including rack, the top plate of the rack
Top surface be fixed with upper support frame, the middle part bottom surface of the top plate of the upper support frame is fixed with mobile supporting block, mobile supporting block
Bottom surface tool there are three slot is slid laterally, three sectorial blocks form circular blocks, and the edge of three sectorial blocks forms arc extension
Portion, the bottom surface of the top plate of upper support frame is fixed there are three vertical plate, and the lateral wall of sectorial block is fixed with guide rod, guide rod sleeve
In the guide through hole having on corresponding vertical plate, buffer spring, the end of buffer spring are fixed on the inner sidewall of vertical plate
Portion is fixed with side arc compression block, and side arc compression block is pressed against on the lateral wall of corresponding sectorial block, the inner sidewall of three sectorial blocks
On the small truncated cone-shaped through-hole of the side groove composition big upper diameter of base diameter that forms, truncated cone-shaped block sleeve is logical in truncated cone-shaped
Kong Zhong, the top surface of truncated cone-shaped block are fixed with vertical lifting swivel nut, vertical screw rod are bolted in vertical lifting swivel nut, upper support frame
The middle top surface of top plate is fixed with adjusting motor, adjust motor output shaft pass through upper support frame top plate bottom surface and pass through connection
Axis device is connected with vertical screw rod.
The top surface of the sectorial block is fixed with gib block, and gib block sleeve slides laterally in slot corresponding.
Side gib block is formed on the lateral wall of the vertical lifting swivel nut, vertical lifting swivel nut sleeve is in mobile supporting block
Middle part have in the through-hole, in the interior guide groove that side gib block sleeve has on the inner sidewall through through-hole.
The bottom surface of three sectorial blocks is fixed with self-lubricating elastic clamping block.
Holding sheet is fixed on the inner sidewall of the arcuate extensions.
The utility model has the beneficial effects that:
It can be gripped the upper fixed block to be welded placed on circular slab to be welded automatically, convenient artificial weldering
It connects, high-efficient, effect is good, is suitble to produce in enormous quantities.
Detailed description of the invention:
Fig. 1 is the partial structural diagram of the utility model；
Fig. 2 is the partial top view of three sectorial blocks of the utility model；
Fig. 3 is the partial enlarged view of Fig. 1.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 3, a kind of central portion welding top positioning and clamping mechanism of clamping device, packet
Including rack 10, the top surface of the top plate of the rack 10 are fixed with upper support frame 11, the middle part bottom of the top plate of the upper support frame 11
Face is fixed with mobile supporting block 17, and the bottom surface tool of mobile supporting block 17 is formed there are three slot 171, three sectorial blocks 18 are slid laterally
Circular block, the edge of three sectorial blocks 18 form arcuate extensions 181, and there are three the bottom surface fixations of the top plate of upper support frame 11
Vertical plate 19, the lateral wall of sectorial block 18 are fixed with guide rod 184, and 184 sleeve of guide rod has on corresponding vertical plate 19
Guide through hole in, buffer spring 191 is fixed on the inner sidewall of vertical plate 19, the end of buffer spring 191 is fixed with side arc
Shape briquetting 192, side arc compression block 192 is pressed against on the lateral wall of corresponding sectorial block 18, on the inner sidewall of three sectorial blocks 18
The small truncated cone-shaped through-hole 185 of the side groove composition big upper diameter of base diameter formed, 20 sleeve of truncated cone-shaped block is in rotary table
In shape through-hole 185, the top surface of truncated cone-shaped block 20 is fixed with vertical lifting swivel nut 21, and vertical spiral shell is bolted in vertical lifting swivel nut 21
Bar 22, the middle top surface of the top plate of upper support frame 11, which is fixed with, adjusts motor 23, and the output shaft for adjusting motor 23 passes through upper support
The bottom surface of the top plate of frame 11 is simultaneously connected with vertical screw rod 22 by shaft coupling.
Further, the top surface of the sectorial block 18 is fixed with gib block 186, and 186 sleeve of gib block is in corresponding cross
Into sliding groove 171.
Further, side gib block 24, vertical lifting swivel nut are formed on the lateral wall of the vertical lifting swivel nut 21
21 sleeves run through in through-hole what the middle part of mobile supporting block 17 had, and gib block 24 sleeve in side is on the inner sidewall through through-hole
In the interior guide groove having.
Further, the bottom surface of three sectorial blocks 18 is fixed with self-lubricating elastic clamping block 183.
Further, holding sheet 182 is fixed on the inner sidewall of the arcuate extensions 181.
Wherein the elastic force of buffer spring 191 is less than the power that truncated cone-shaped block 20 pushes sectorial block 18.
When the present embodiment is in use, circular slab to be welded is fixed on the top plate of rack 10, it can be by manually adopting
It is fixed with side detection block, this structure is common structure, is no longer described in detail, then, upper fixed block to be welded is pressed against to be welded
It connects on the top surface of circular slab, meanwhile, self-lubricating elastic clamping block 183 is pressed against on the top surface of upper fixed block 200 to be welded, so
Afterwards, it is run by adjusting motor 23, so that truncated cone-shaped block 20 declines, by the rebound effect of buffer spring 191, so that three fans
Shape block 18 is mutually close, so that holding sheet 182 is pressed against on the side wall of upper fixed block to be welded, completes to fix, then
The lateral wall of human weld's upper fixed block to be welded and circular slab to be welded is mutually at pressing, convenient welding, firm grip, effect
It is good.
Claims (5)
1. a kind of central portion welding the top positioning and clamping mechanism of clamping device, including rack (10), it is characterised in that: institute
The top surface for stating the top plate of rack (10) is fixed with upper support frame (11), and the middle part bottom surface of the top plate of the upper support frame (11) is fixed
Have mobile supporting block (17), there are three the bottom surface tools of mobile supporting block (17) slides laterally slot (171), three sectorial block (18) groups
At circular block, the edge of three sectorial blocks (18) is formed arcuate extensions (181), and the bottom surface of the top plate of upper support frame (11) is solid
There are three fixed vertical plate (19), the lateral wall of sectorial block (18) is fixed with guide rod (184), and guide rod (184) sleeve is in correspondence
Vertical plate (19) in the guide through hole that has, buffer spring (191), buffering elastic are fixed on the inner sidewall of vertical plate (19)
The end of spring (191) is fixed with side arc compression block (192), and side arc compression block (192) is pressed against the outer of corresponding sectorial block (18)
On side wall, the small rotary table of the side groove composition big upper diameter of base diameter formed on the inner sidewall of three sectorial blocks (18)
Shape through-hole (185), in truncated cone-shaped through-hole (185), the top surface of truncated cone-shaped block (20) is fixed with vertically truncated cone-shaped block (20) sleeve
It goes up and down swivel nut (21), is bolted with vertical screw rod (22) in vertical lifting swivel nut (21), the middle part top of the top plate of upper support frame (11)
Face, which is fixed with, adjusts motor (23), and the output shaft of adjusting motor (23) passes through the bottom surface of the top plate of upper support frame (11) and passes through connection
Axis device is connected with vertical screw rod (22).
2. a kind of central portion welding top positioning and clamping mechanism of clamping device, feature exist according to claim 1
In: the top surface of the sectorial block (18) is fixed with gib block (186), and gib block (186) sleeve slides laterally slot corresponding
(171) in.
3. a kind of central portion welding top positioning and clamping mechanism of clamping device, feature exist according to claim 1
In: it is formed side gib block (24) on the lateral wall of the vertical lifting swivel nut (21), vertical lifting swivel nut (21) sleeve is moving
What the middle part of dynamic supporting block (17) had runs through in through-hole, what gib block (24) sleeve in side had on the inner sidewall through through-hole
In interior guide groove.
4. a kind of central portion welding top positioning and clamping mechanism of clamping device, feature exist according to claim 1
In: the bottom surface of three sectorial blocks (18) is fixed with self-lubricating elastic clamping block (183).
5. a kind of central portion welding top positioning and clamping mechanism of clamping device, feature exist according to claim 1
In: holding sheet (182) are fixed on the inner sidewall of the arcuate extensions (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896427.8U CN208575457U (en) | 2018-06-11 | 2018-06-11 | A kind of central portion welding top positioning and clamping mechanism of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896427.8U CN208575457U (en) | 2018-06-11 | 2018-06-11 | A kind of central portion welding top positioning and clamping mechanism of clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575457U true CN208575457U (en) | 2019-03-05 |
Family
ID=65507149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896427.8U Expired - Fee Related CN208575457U (en) | 2018-06-11 | 2018-06-11 | A kind of central portion welding top positioning and clamping mechanism of clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208575457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071790A (en) * | 2020-08-24 | 2020-12-11 | 台州市老林装饰有限公司 | Wafer storage box placing and clamping mechanism |
-
2018
- 2018-06-11 CN CN201820896427.8U patent/CN208575457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071790A (en) * | 2020-08-24 | 2020-12-11 | 台州市老林装饰有限公司 | Wafer storage box placing and clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190717 Address after: Room A, Room 240, Room 4, Building No. 1, 688 Qiushi Road, Jinshan Weizhen, Shanghai, 201515 Patentee after: Shanghai Xuxu Mechanical and Electrical Equipment Co.,Ltd. Address before: 528000 Guangdong City, Chancheng province Shiwan Town Street, Jiangwan, No. three, No., building No. 8, building first, room 101, room 28 Patentee before: FOSHAN HUAPU RUILIAN MECHANICAL AND ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: 215488 No.38, hengsi Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu puce Scientific Instrument Co.,Ltd. Address before: 201515 room a, unit 4, building 1, 688 Qiushi Road, Jinshanwei Town, Jinshan District, Shanghai Patentee before: Shanghai Xuxu Mechanical and Electrical Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 |