CN203610882U - Double-guide rod cylinder-propelled locating clamping pin mechanism - Google Patents
Double-guide rod cylinder-propelled locating clamping pin mechanism Download PDFInfo
- Publication number
- CN203610882U CN203610882U CN201320738539.8U CN201320738539U CN203610882U CN 203610882 U CN203610882 U CN 203610882U CN 201320738539 U CN201320738539 U CN 201320738539U CN 203610882 U CN203610882 U CN 203610882U
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- Prior art keywords
- hook
- cylinder
- seat
- guide rod
- pin mechanism
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- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000005476 soldering Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a double-guide rod cylinder-propelled locating clamping pin mechanism. The mechanism comprises a fixed base connected to a welding fixture frame; a locating cylinder and two shaft sleeve bases arranged on the two sides of the locating cylinder correspondingly are arranged on the fixed base; guide rods capable of moving axially along the shaft sleeve bases are installed in the two shaft sleeve bases in a penetrating manner; the sections, which are exposed out of the shaft sleeve bases, of the bottoms of the guide rods are provided with lower limit blocks; an upward-extending piston rod of the locating cylinder is connected with a driving base; two sides parts of the driving base are connected with the tops of the two guide rods; a bearing base is connected onto the driving base; and a hook pin mechanism driven by a power device to hook car body stamping parts is installed on the bearing base. The double-guide rod cylinder-propelled locating clamping pin mechanism is simple and compact in structure, has fewer quick-wear parts and thus is extremely practical and durable, is capable of guaranteeing limiting in the height direction and is capable of achieving the clamping of various car body structures, improving the car body detection precision and reducing the cost.
Description
Technical field
The utility model relates to a kind of two guide rod cylinder and promotes location clamping pin mechanism.
Background technology
Ge great automobile factory automobile body-in-white welding procedure has become the main production of automobile making line, and the application of welding tooling fixture is directly connected to the efficiency of welding procedure, precision and quality.Therefore the running precision of cylinder just seems particularly important, and ordinary cylinder low precision on market cannot guarantee the vehicle body location that precision is higher.And for complicated Metal Sheets for Body-manufacturing, there will be bit space narrow and small position in clamping section to realize and clamp the phenomenon that cannot open after difficulty or clamping, and when vehicle body adopts alignment pin supporting construction to detect while detection, bodywork height direction cannot be spacing, and type piece clamp mechanism cannot clamp complicated body structure.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of two guide rod cylinder and promotes location clamping pin mechanism, and its structure can guarantee the spacing of short transverse, and can realize the clamping of various body structures.
For solving the problems of the technologies described above, provide two guide rod cylinder with following design feature to promote location clamping pin mechanism: it comprises the holder being connected in soldering cramping apparatus frame, its design feature is: positioning cylinder is housed on holder and is positioned at positioning cylinder both sides and corresponding two sleeve blocks that arrange, in two sleeve blocks, be coated with respectively along the axially movable guide rod of sleeve block, the bottom of guide rod is exposed in portion's section of sleeve block lower position block is housed, on the piston rod of stretching on positioning cylinder, be connected with and drive seat, drive the both sides of seat to connect in the top of two guide rods respectively, drive on seat and be connected with supporting base, on supporting base, be equipped with by power set and drive the hook pin mechanism that Metal Sheets for Body-manufacturing is hooked.
Described hook pin mechanism comprises the stay hook seat being connected on supporting seat, on supporting seat, be also hinged with and coordinate the movable shank that hooks Metal Sheets for Body-manufacturing with stay hook seat, described power set are the hook pin actuating cylinder being connected on supporting seat, and movable shank is connected with the piston rod power of hook pin actuating cylinder.
Described movable shank is established two and be all connecting lever shape altogether, two movable hook bars are symmetrical arranged and its flex point place is connected with the piston rod power of hook pin actuating cylinder, one arm end hinge of movable shank is contained on supporting seat, have the pressure hook coordinating with stay hook seat on another support arm, and the pressure hook of two movable shanks arranges dorsad.
Adopt after said structure, after vehicle body is put on support unit, hook pin mechanism can firmly fix vehicle body pin-and-hole in the vertical direction under the driving effect of power set, cannot locate thereby solved simple supporting pin structure vertical direction, causes measuring inaccurate problem.Simple in structure, small and exquisite, greatly reduce cost.Easy to operate, be particularly suitable for body structure complexity, need the narrow and small vehicle body of locational space clamping; Increase two guide rods, make it to coordinate with sleeve block, solve the problem of cylinder running precision deficiency, bottom at guide rod arranges lower position block, carry out two guide rods rear end limit method, maximum advantage, exactly for structure has been saved space, is secondly processing and all fairly simple convenience of assembling, and need not consider strength problem, durable in use.
In sum, the utility model is simple and compact for structure, few easy workout part, thus very practical, durable, and can guarantee the spacing of short transverse, and can realize the clamping of various body structures, improve vehicle body accuracy of detection, reduced cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the perspective view of Fig. 1.
The specific embodiment
As Fig. 1, two guide rod cylinder shown in Fig. 2 and Fig. 3 promote location and clamp pin mechanism, it comprises the holder 1 being connected in soldering cramping apparatus frame, positioning cylinder 2 is housed on holder 1 and is positioned at positioning cylinder 2 both sides and corresponding two sleeve blocks 3 that arrange, two sleeve blocks 3 are interior to be coated with respectively along the axially movable guide rod 4 of sleeve block, the bottom of guide rod 4 is exposed in portion's section of sleeve block 3 lower position block 5 is housed, on the piston rod of stretching on positioning cylinder 2, be connected with and drive seat 6, drive the both sides of seat 6 to connect in the top of two guide rods 4 respectively, drive on seat 6 and be connected with supporting base 7, on supporting base 7, be equipped with by power set and drive the hook pin mechanism that Metal Sheets for Body-manufacturing is hooked.Described hook pin mechanism comprises the stay hook seat 8 being connected on supporting seat 7, on supporting seat 7, be also hinged with and coordinate the movable shank 9 that hooks Metal Sheets for Body-manufacturing with stay hook seat 8, described power set are the hook pin actuating cylinder 10 being connected on supporting seat 7, and movable shank 9 is connected with the piston rod power of hook pin actuating cylinder 10.
Described movable shank 9 is established two and be all connecting lever shape altogether, two movable shanks 9 are symmetrical arranged and its flex point place is connected with the piston rod power of hook pin actuating cylinder 10, one arm end hinge of movable shank 9 is contained on supporting seat 7, have the pressure hook coordinating with stay hook seat 8 on another support arm, and the pressure hook of two movable shanks 9 arranges dorsad.
When positioning cylinder 2 order about drive seat 6 move up after, when guide rod 4 reaches range (or design runlength), together with lower position block 5 collides with the bottom of sleeve block 3, play position-limiting action, when hook pin actuating cylinder 10 moves, pressure hook on two movable shanks 9 continues motion, thereby plays the effect that compresses location.
The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, the equivalent variations based on concrete structure on the utility model and parts are replaced all in protection domain of the present utility model.
Claims (3)
1. two guide rod cylinder promote location and clamp pin mechanism, comprise the holder (1) being connected in soldering cramping apparatus frame, it is characterized in that: positioning cylinder (2) is housed on holder (1) and is positioned at positioning cylinder (2) both sides and corresponding two sleeve blocks (3) that arrange, in two sleeve blocks (3), be coated with respectively along the axially movable guide rod of sleeve block (4), the bottom of guide rod (4) is exposed in portion's section of sleeve block (3) lower position block (5) is housed, on the piston rod of stretching on positioning cylinder (2), be connected with and drive seat (6), drive the both sides of seat (6) to connect in the top of two guide rods (4) respectively, drive on seat (6) and be connected with supporting base (7), on supporting base (7), be equipped with by power set and drive the hook pin mechanism that Metal Sheets for Body-manufacturing is hooked.
2. according to claim 1 pair of guide rod cylinder promotes location and clamps pin mechanism, it is characterized in that: described hook pin mechanism comprises the stay hook seat (8) being connected on supporting seat (7), on supporting seat (7), be also hinged with and coordinate the movable shank (9) that hooks Metal Sheets for Body-manufacturing with stay hook seat (8), described power set are for being connected to the hook pin actuating cylinder (10) on supporting seat (7), and movable shank (9) is connected with the piston rod power of hook pin actuating cylinder (10).
3. according to claim 2 pair of guide rod cylinder promotes location and clamps pin mechanism, it is characterized in that: described movable shank (9) is established two and be all connecting lever shape altogether, two movable shanks (9) are symmetrical arranged and its flex point place is connected with the piston rod power of hook pin actuating cylinder (10), one arm end hinge of movable shank (9) is contained on supporting seat (7), on another support arm, has the pressure hook coordinating with stay hook seat (8), and the pressure hook of two movable shanks (9) arranges dorsad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738539.8U CN203610882U (en) | 2013-11-21 | 2013-11-21 | Double-guide rod cylinder-propelled locating clamping pin mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738539.8U CN203610882U (en) | 2013-11-21 | 2013-11-21 | Double-guide rod cylinder-propelled locating clamping pin mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610882U true CN203610882U (en) | 2014-05-28 |
Family
ID=50763563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738539.8U Expired - Lifetime CN203610882U (en) | 2013-11-21 | 2013-11-21 | Double-guide rod cylinder-propelled locating clamping pin mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610882U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043933A (en) * | 2014-06-20 | 2014-09-17 | 蒋彩英 | Clamp used for welding |
| CN108483211A (en) * | 2018-05-16 | 2018-09-04 | 上汽通用五菱汽车股份有限公司 | A kind of double guide rod dowel devices of front baffle |
| CN110142707A (en) * | 2019-05-25 | 2019-08-20 | 北京点域科技有限公司 | Positioning cylinder is used in a kind of smart machine easy to use processing |
-
2013
- 2013-11-21 CN CN201320738539.8U patent/CN203610882U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043933A (en) * | 2014-06-20 | 2014-09-17 | 蒋彩英 | Clamp used for welding |
| CN108483211A (en) * | 2018-05-16 | 2018-09-04 | 上汽通用五菱汽车股份有限公司 | A kind of double guide rod dowel devices of front baffle |
| CN110142707A (en) * | 2019-05-25 | 2019-08-20 | 北京点域科技有限公司 | Positioning cylinder is used in a kind of smart machine easy to use processing |
| CN110142707B (en) * | 2019-05-25 | 2021-04-06 | 安徽风腾自动化科技有限公司 | Convenient to use's smart machine processing is with location cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: M + H ROBOT + AUTOMATION CO., LTD. Free format text: FORMER NAME: SHANDONG MAIHE AUTOMATION EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Patentee after: MH ROBOT & AUTOMATION Co.,Ltd. Address before: 262200, Weifang City, Shandong Province West Outer Ring North Shun Wang Street resident Patentee before: SHANDONG M & H AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |