CN212442929U - Clamping and positioning mechanism for stamping device of upper cover of cooling fan - Google Patents
Clamping and positioning mechanism for stamping device of upper cover of cooling fan Download PDFInfo
- Publication number
- CN212442929U CN212442929U CN201921643754.3U CN201921643754U CN212442929U CN 212442929 U CN212442929 U CN 212442929U CN 201921643754 U CN201921643754 U CN 201921643754U CN 212442929 U CN212442929 U CN 212442929U
- Authority
- CN
- China
- Prior art keywords
- fixed mounting
- screw rod
- workstation
- avris
- upper cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a radiator fan upper cover is centre gripping positioning mechanism for stamping device, comprises a workbench, workstation bottom fixed mounting has the support foot stool, workstation up end fixed mounting has the thread bush, first screw rod bottom fixed mounting has the connecting plate, the perpendicular centre gripping cardboard of right angle cardboard up end fixedly connected with, the positive central point of fixed block puts fixed mounting has the second screw rod, second screw rod avris fixed mounting has the calotte, calotte avris movable mounting has the dwang, the inside avris fixed mounting of fixed block has the check ring, second screw rod avris fixed mounting has horizontal grip block, horizontal grip block avris fixed mounting has the antislip strip. This clamping and positioning mechanism for radiator fan upper cover stamping device, support stable performance is reliable, and the vertical direction carries out the centre gripping, carries out perfect centre gripping to four angles of work piece, can carry out horizontal centre gripping to the work piece, can increase the friction through the antislip strip and prevent the pine from taking off.
Description
Technical Field
The utility model relates to a stamping equipment technical field specifically is a radiator fan upper cover is centre gripping positioning mechanism for stamping device.
Background
A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.
However, the clamping and positioning mechanism for the existing upper cover stamping device of the cooling fan in the market has the defects that the positioning is inaccurate, the position cannot be stably set to the late point, the position of a workpiece cannot be stably kept in the stamping process, and the clamping action is easy to loosen under the action of pressure in the stamping process, so that the workpiece is failed in offset stamping.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiator fan upper cover is clamping position mechanism for stamping device to it is inaccurate to put forward the location among the solution above-mentioned background art, and the position can't obtain stable night, can't keep the stable position of work piece in stamping process, and the centre gripping action takes place the pine to take off at the effect of pressure easily in stamping process, leads to the problem of work piece skew punching press failure.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping and positioning mechanism for a stamping device of an upper cover of a cooling fan comprises a workbench, wherein a supporting foot seat is fixedly arranged at the bottom of the workbench, the upper end surface of the workbench is fixedly provided with a threaded sleeve, the upper end surface of the workbench is fixedly provided with a right-angle clamping plate, a fixed block is fixedly arranged on the upper end surface of the workbench, a first screw rod is movably arranged in the threaded sleeve, the bottom of the first screw is fixedly provided with a connecting plate, the upper end surface of the right-angle clamping plate is fixedly connected with a vertical clamping plate, a second screw rod is fixedly arranged at the center of the front surface of the fixed block, a dome is fixedly arranged at the side of the second screw rod, the side of the dome is movably provided with a rotating rod, the side position inside the fixed block is fixedly provided with a stop ring, the horizontal clamping plate is fixedly mounted on the side of the second screw rod, and the anti-slip strip is fixedly mounted on the side of the horizontal clamping plate.
Preferably, four supporting foot seats with the same specification are symmetrically and fixedly installed at the bottom of the workbench, the supporting foot seats are of an L-shaped structure, and meanwhile, four sides of the workbench are all processed by round corners with the same radius.
Preferably, the workstation is whole to be the cuboid structure, and the avris position symmetry fixed mounting of workstation up end has four thread bush that the specification is the same, and the thread bush runs through the workstation and flushes up to with the workstation bottom.
Preferably, the thread bush and the first screw rod are in threaded connection, each thread bush is internally provided with a first screw rod with the same specification in a threaded connection mode, the bottom of each first screw rod is in seamless welding with the upper end of the connecting plate, the upper end of the connecting plate is in seamless welding with the right-angle clamping plate, and the right-angle clamping plate penetrates through the workbench.
Preferably, the upper end of the right-angle clamping plate is fixedly provided with a vertical clamping plate, and the whole size of the vertical clamping plate is larger than that of the right-angle clamping plate.
Preferably, the fixed block is the helicitic texture that both sides link up each other, and the second screw rod passes fixed block and horizontal grip block fixed connection, and the equidistant fixed mounting of horizontal grip block avris has the antislip strip that the specification is the same, and a set of horizontal fixture is constituteed jointly to fixed block, second screw rod, calotte, dwang, the horizontal grip block of retaining ring, antislip strip, and has four groups that the specification is the same at workstation up end symmetry fixed mounting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the clamping and positioning mechanism for the stamping device of the upper cover of the cooling fan has stable and reliable supporting performance, does not incline in the stamping process, and can enable the right-angle clamping plate and the vertical clamping plate to move up and down for clamping through the threaded connection of the threaded sleeve and the first screw rod;
2. the clamping and positioning mechanism is used for the stamping device of the upper cover of the cooling fan to perfectly clamp four corners of a workpiece, and the vertical clamping chuck plate can clamp the workpiece in the vertical direction;
3. this clamping and positioning mechanism for radiator fan upper cover stamping device through the threaded connection of second screw rod and fixed block, makes horizontal grip block can carry out the horizontally removal to carry out horizontal centre gripping to the work piece, can increase the friction through the antislip strip and prevent the pine from taking off.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the local enlarged structure of the present invention.
In the figure: 1. a work table; 2. a supporting foot seat; 3. a threaded sleeve; 4. a right-angle clamping plate; 5. a fixed block; 6. A first screw; 7. a connecting plate; 8. vertically clamping the clamping plate; 9. a second screw; 10. a dome; 11. rotating the rod; 12. a stopper ring; 13. a horizontal clamping plate; 14. and (4) an anti-slip strip.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a clamping and positioning mechanism for a stamping device of an upper cover of a cooling fan comprises a workbench 1, a supporting foot seat 2 is fixedly installed at the bottom of the workbench 1, a threaded sleeve 3 is fixedly installed on the upper end face of the workbench 1, a right-angle clamping plate 4 is fixedly installed on the upper end face of the workbench 1, a fixed block 5 is fixedly installed on the upper end face of the workbench 1, a first screw 6 is movably installed inside the threaded sleeve 3, a connecting plate 7 is fixedly installed at the bottom of the first screw 6, a vertical clamping plate 8 is fixedly connected to the upper end face of the right-angle clamping plate 4, a second screw 9 is fixedly installed at the center position of the front face of the fixed block 5, a dome 10 is fixedly installed at the side of the second screw 9, a rotating rod 11 is movably installed at the side of the dome 10, a stop ring 12 is fixedly installed at the side position inside the fixed block 5, a horizontal clamping plate;
furthermore, four supporting foot seats 2 with the same specification are symmetrically and fixedly arranged at the bottom of the workbench 1, the supporting foot seats 2 are of an L-shaped structure, four edges of the workbench 1 are all processed by round corners with the same radius, the supporting performance is stable and reliable, and the supporting foot seats cannot be inclined in the stamping process.
Further, workstation 1 wholly is the cuboid structure, and the avris position symmetry fixed mounting of 1 up end of workstation has four thread bush 3 that the specification is the same, and thread bush 3 runs through workstation 1 and flushes up to 1 bottom with the workstation, and thread bush 3 can make right angle cardboard 4 and perpendicular centre gripping cardboard 8 reciprocate with the threaded connection of first screw rod 6 and carry out the centre gripping.
Further, thread bush 3 and 6 threaded connection of first screw rod, and have threaded connection the same first screw rod 6 of specification in every thread bush 3, seamless welding in 6 bottoms of first screw rod and 7 upper ends of connecting plate simultaneously, 7 upper ends of connecting plate still with the 4 seamless welding of right angle cardboard, right angle cardboard 4 runs through in workstation 1, through the reciprocating of first screw rod 6 make right angle cardboard 4 and perpendicular centre gripping cardboard 8 can reciprocate and carry out the centre gripping.
Further, 4 upper ends fixed mounting of right angle cardboard has perpendicular centre gripping cardboard 8, and the overall dimension of perpendicular centre gripping cardboard 8 is greater than the overall dimension of right angle cardboard 4, can carry out perfect centre gripping like this to four angles of work piece, and can carry out the centre gripping to the vertical direction of work piece through perpendicular centre gripping cardboard 8.
Further, the fixed block 5 is the helicitic texture that both sides link up each other, and the second screw 9 passes fixed block 5 and horizontal grip block 13 fixed connection, the equidistant fixed mounting of horizontal grip block 13 avris has antislip strip 14 that the specification is the same, fixed block 5, second screw 9, the calotte 10, dwang 11, the horizontal grip block 13 of stop collar 12, antislip strip 14 constitutes a set of horizontal fixture jointly, and the symmetry fixed mounting has four groups that the specification is the same in workstation 1 up end, threaded connection through second screw 9 and fixed block 5 makes horizontal grip block 13 can carry out the horizontally removal, thereby carry out horizontal centre gripping to the work piece.
The working principle is as follows: firstly, the workpiece can be placed in a clamped area through the right-angle clamping plates 4 with different heights, then the workpiece is placed in four right-angle clamping plates 4 by rotating the first screw 6, the right-angle clamping plates 4 can move up and down due to the threaded connection of the first screw 6 and the thread sleeves 3, and simultaneously the vertical clamping plates 8 are driven to move up and down, when the workpiece clamping device is used, the workpiece is placed in the four right-angle clamping plates 4 after the vertical clamping plates 8 are taken down through bolts, then the vertical clamping plates 8 are installed at the upper ends of the right-angle clamping plates 4 through bolts, because the overall size of the vertical clamping plates 8 is larger than that of the upper ends of the right-angle clamping plates 4, four corners of the workpiece can be coated, meanwhile, the first screw 6 is in mutual contact with the connecting plates 7 but is not fixedly connected, the connecting plates 7 can not be driven to move up and down through the fixed connection of the connecting plates, then through rotatory dwang 11, dwang 11 can drive second screw 9 through calotte 10 and rotate, and second screw 9 rotates and can make 9 horizontal migration of second screw with the threaded connection of fixed block 5 to drive horizontal grip block 13, and because 13 avris fixed mounting of horizontal grip block have antislip strip 14, so the centre gripping can not loosen and take off, the centre gripping is firm reliable.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a radiator fan upper cover is centre gripping positioning mechanism for stamping device, includes the workstation, its characterized in that: the utility model discloses a workstation, including workstation bottom, workstation top end fixed mounting has the support foot stool, workstation top end fixed mounting has the thread bush, workstation top end fixed mounting has the right angle cardboard, workstation top end fixed mounting has the fixed block, the inside movable mounting of thread bush has first screw rod, first screw rod bottom fixed mounting has the connecting plate, the perpendicular centre gripping cardboard of right angle cardboard up end fixedly connected with, the positive central point of fixed block puts fixed mounting has the second screw rod, second screw rod avris fixed mounting has the calotte, calotte avris movable mounting has the dwang, the inside avris fixed mounting of fixed block has the check ring, second screw rod avris fixed mounting has horizontal grip block, horizontal grip block avris fixed mounting has the antislip strip.
2. The clamping and positioning mechanism for the upper cover stamping device of the cooling fan as claimed in claim 1, wherein: four supporting foot seats with the same specification are symmetrically and fixedly arranged at the bottom of the workbench, the supporting foot seats are of an L-shaped structure, and meanwhile, four sides of the workbench are all processed by round corners with the same radius.
3. The clamping and positioning mechanism for the upper cover stamping device of the cooling fan as claimed in claim 1, wherein: the whole cuboid structure that is of workstation, and the avris position symmetry fixed mounting of workstation up end has four thread bush that the specification is the same, and the thread bush runs through the workstation and flushes up to with the workstation bottom.
4. The clamping and positioning mechanism for the upper cover stamping device of the cooling fan as claimed in claim 1, wherein: the threaded sleeves are in threaded connection with the first screw rods, each threaded sleeve is internally provided with a first screw rod with the same specification in a threaded connection mode, the bottoms of the first screw rods are in seamless welding with the upper end of the connecting plate, the upper end of the connecting plate is in seamless welding with the right-angle clamping plate, and the right-angle clamping plate penetrates through the workbench.
5. The clamping and positioning mechanism for the upper cover stamping device of the cooling fan as claimed in claim 1, wherein: the upper end of the right-angle clamping plate is fixedly provided with a vertical clamping plate, and the whole size of the vertical clamping plate is larger than that of the right-angle clamping plate.
6. The clamping and positioning mechanism for the upper cover stamping device of the cooling fan as claimed in claim 1, wherein: the fixed block is the helicitic texture that both sides link up each other, and the second screw rod passes fixed block and horizontal grip block fixed connection, and equidistant fixed mounting of horizontal grip block avris has the antislip strip that the specification is the same, and a set of horizontal fixture is constituteed jointly to fixed block, second screw rod, calotte, dwang, the horizontal grip block of retaining ring, antislip strip, and has four groups that the specification is the same at workstation up end symmetry fixed mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643754.3U CN212442929U (en) | 2019-09-29 | 2019-09-29 | Clamping and positioning mechanism for stamping device of upper cover of cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643754.3U CN212442929U (en) | 2019-09-29 | 2019-09-29 | Clamping and positioning mechanism for stamping device of upper cover of cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212442929U true CN212442929U (en) | 2021-02-02 |
Family
ID=74480783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643754.3U Expired - Fee Related CN212442929U (en) | 2019-09-29 | 2019-09-29 | Clamping and positioning mechanism for stamping device of upper cover of cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212442929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523455A (en) * | 2022-01-18 | 2022-05-24 | 山东商务职业学院 | Electromechanical device overhauls work base station |
| CN114845534A (en) * | 2022-05-23 | 2022-08-02 | 宿迁启航精密机械有限公司 | Aluminum plate radiator for communication equipment |
| CN114918632A (en) * | 2022-06-22 | 2022-08-19 | 中国航发贵州黎阳航空动力有限公司 | Device and method for machining blade arc mounting plate |
-
2019
- 2019-09-29 CN CN201921643754.3U patent/CN212442929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523455A (en) * | 2022-01-18 | 2022-05-24 | 山东商务职业学院 | Electromechanical device overhauls work base station |
| CN114845534A (en) * | 2022-05-23 | 2022-08-02 | 宿迁启航精密机械有限公司 | Aluminum plate radiator for communication equipment |
| CN114918632A (en) * | 2022-06-22 | 2022-08-19 | 中国航发贵州黎阳航空动力有限公司 | Device and method for machining blade arc mounting plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212442929U (en) | Clamping and positioning mechanism for stamping device of upper cover of cooling fan | |
| CN204321407U (en) | Fin long slab radiator friction stir welding fixture | |
| CN202447940U (en) | Support and positioning device for large flat workpiece | |
| CN210818646U (en) | Steel pipe cutting device | |
| CN106271353A (en) | A kind of pipe welding clamp being applicable to T-shaped structure | |
| CN210414799U (en) | PE water knockout drum puncher | |
| CN105195798A (en) | Three-end and four-station milling machine for staggered machining of cutting edges of pinchers and clamp of three-end and four-station milling machine | |
| CN211192997U (en) | Positioning and clamping equipment for machining mechanical parts | |
| CN201249358Y (en) | Shaft sleeve work piece processing center equipment | |
| CN211564683U (en) | Hydraulic combined punching and shearing machine | |
| CN209935868U (en) | High-efficient bearing ring turning device | |
| CN210412637U (en) | Combined drilling machine | |
| CN209050630U (en) | Modular fixture is used in a kind of processing of metal product | |
| CN205074816U (en) | A supplementary clamping device that is used for vertical lathe go up to press from both sides many times tight footpath tube -shape work pieces | |
| CN203887586U (en) | Supporting and adjusting device for machining | |
| CN210413204U (en) | Solar mirror frame welding tool | |
| CN211192982U (en) | Full-angle double-workbench clamp | |
| CN215999509U (en) | Public bottom plate frock of machining center | |
| CN214489660U (en) | Frock clamp of mould processing usefulness | |
| CN219703718U (en) | Chamfering device special for elastic pin | |
| CN219152197U (en) | Clamping device capable of being adaptively adjusted | |
| CN204868090U (en) | Cantilever positioning fixture of shifting that reverses gear of convenient hoist and mount | |
| CN204897720U (en) | Convenient glass cutting machine | |
| CN109079559A (en) | A kind of multi-station rotary-disk board horizontal Machining centers | |
| CN218891375U (en) | Support welding tool convenient and fast to operate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210202 Termination date: 20210929 |