CN204052774U - The fixed riveting clamp of crossbeam base part - Google Patents
The fixed riveting clamp of crossbeam base part Download PDFInfo
- Publication number
- CN204052774U CN204052774U CN201420397075.3U CN201420397075U CN204052774U CN 204052774 U CN204052774 U CN 204052774U CN 201420397075 U CN201420397075 U CN 201420397075U CN 204052774 U CN204052774 U CN 204052774U
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- connecting plate
- hinged
- block
- supporting seat
- connecting rod
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Abstract
The utility model discloses the fixed riveting clamp of a kind of crossbeam base part, comprise base, anchor post, portable stanchion, anchor post and portable stanchion are all at least installed with one piece of connecting plate, every block connecting plate is installed with two positioning cylinders or alignment pin, the piston rod of each positioning cylinder is all fixedly connected with alignment pin, every block connecting plate is all hinged with connecting rod, one end and the respective briquetting of connecting rod connect firmly, briquetting is also connected by the piston rod of bearing pin with respective compression cylinder, compression cylinder by gripper shoe and respective connecting plate hinged; Base between anchor post and portable stanchion is installed with supporting seat, supporting seat is fixedly connected with cushion block, one longitudinal cylinder by connecting rod and supporting seat hinged, the piston rod of longitudinal cylinder is connected with intermediate pressing block by bearing pin, intermediate pressing block by connecting rod and supporting seat hinged.The utility model has the advantage that working (machining) efficiency is high, positioning precision is high and riveting quality is good, has higher practical value.
Description
Technical field
The utility model relates to a kind of riveting clamp, especially for the fixed riveting clamp of crossbeam base part.
Background technology
At present, in coal machine or mounting field, when the two sides at crossbeam base part two ends are riveted, usually workpiece is placed on workbench, rivets after fastening for workpiece one end, the more fastening other end that turns around is riveted; Not only working (machining) efficiency is lower, and carries out during difference fastening due to two ends, and its forward and backward positioning precision interacts, and positioning precision is poor, affects riveting quality.
Utility model content
The purpose of this utility model is for prior art above shortcomings, and provide a kind of crossbeam base part fixed riveting clamp, it has the advantage that working (machining) efficiency is high, positioning precision is high and riveting quality is good, has higher practical value.
For achieving the above object, the fixed riveting clamp of crossbeam base part of the present utility model, comprise base, be fixedly arranged on the anchor post of one end on base, it is characterized in that on anchor post, be at least installed with one piece of connecting plate, every block connecting plate is installed with two positioning cylinders, the piston rod of each positioning cylinder is all fixedly connected with alignment pin, every block connecting plate is all hinged with connecting rod, one end and the respective briquetting of connecting rod connect firmly, briquetting is also connected by the piston rod of bearing pin with respective compression cylinder, compression cylinder by gripper shoe and respective connecting plate hinged; On base, the other end is installed with two parallel slide rails, one portable stanchion is located on two slide rails by chute, portable stanchion is connected with the piston rod of adjusting cylinders, portable stanchion is at least installed with one piece of connecting plate, every block connecting plate is installed with two alignment pins, every block connecting plate is all hinged with connecting rod, one end and the respective briquetting of connecting rod connect firmly, briquetting is also connected by the piston rod of bearing pin with respective compression cylinder, compression cylinder by gripper shoe and respective connecting plate hinged; Base between anchor post and portable stanchion is installed with supporting seat, supporting seat is fixedly connected with cushion block, one longitudinal cylinder by connecting rod and supporting seat hinged, the piston rod of longitudinal cylinder is connected with intermediate pressing block by bearing pin, intermediate pressing block by connecting rod and supporting seat hinged, intermediate pressing block is positioned at above cushion block;
In use, adjusting cylinders action makes portable stanchion to intermediary movements, reaches riveting location the utility model, and the alignment pin on opposite side positioning cylinder stretches out; Be placed in by crossbeam on cushion block, longitudinal cylinder action makes intermediate pressing block rotate to be compressed by crossbeam; Riveting parts is loaded on crossbeam two ends, and aims at corresponding alignment pin, alignment pin penetrates the locating hole on two end floor beams and riveting parts; The equal action of compression cylinder on anchor post and portable stanchion, its piston rod stretches out, and corresponding briquetting turns an angle and to be pressed on corresponding connecting plate by riveting parts, completes location, rivets; After having riveted, each cylinder return, desirable go out workpiece; The utility model can to the riveting parts at crossbeam two ends fastening, location simultaneously, and not only working (machining) efficiency is high, and positioning precision is high, riveting quality is good;
As further improvement of the utility model, all alignment pins are parallel to each other and between anchor post and portable stanchion; Be convenient to riveted joint and can grip size be reduced;
As further improvement of the utility model, described base lower end is provided with four rolling; Be convenient to movable clamp, operation is convenient;
In sum, the utility model has the advantage that working (machining) efficiency is high, positioning precision is high and riveting quality is good, has higher practical value.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to Figure 2, the fixed riveting clamp of this crossbeam base part, comprise base 1, be fixedly arranged on the anchor post 2 of one end on base 1, described base 1 lower end is provided with four rolling 4, anchor post 2 is installed with two pieces of connecting plates 5 of longitudinal arrangement, two connecting plates 5 are installed with respectively two positioning cylinders 6, the piston rod of each positioning cylinder 6 is all fixedly connected with alignment pin 7, every block connecting plate 5 is all hinged with connecting rod 9 by hinge 8, one end and the respective briquetting 10 of connecting rod 9 connect firmly, briquetting 10 is also connected with the piston rod of respective compression cylinder 12 by bearing pin 11, compression cylinder 12 is all hinged by gripper shoe 13 and respective connecting plate 5, on base 1, the other end is installed with two parallel slide rails 15, one portable stanchion 3 is located on two slide rails 15 by chute, portable stanchion 3 is connected with the piston rod of adjusting cylinders 16, portable stanchion 3 is installed with two pieces of connecting plates 17 of longitudinal arrangement, two pieces of connecting plates 17 are installed with respectively two alignment pins 18, every block connecting plate 17 is all hinged with connecting rod 20 by hinge 19, one end and the respective briquetting 21 of connecting rod 20 connect firmly, briquetting 21 is also connected with the piston rod of respective compression cylinder 23 by bearing pin 22, compression cylinder 23 is all hinged by gripper shoe 24 and respective connecting plate 17, all hinges 8,19 are all horizontally disposed with, and all alignment pins 7,18 are parallel to each other and between anchor post 2 and portable stanchion 3, base 1 between anchor post 2 and portable stanchion 3 is installed with supporting seat 26, supporting seat 26 is fixedly connected with cushion block 27, one longitudinal cylinder 28 is hinged by connecting rod 29 and supporting seat 26, the piston rod of longitudinal cylinder 28 is connected with intermediate pressing block 31 by bearing pin 30, intermediate pressing block 31 is hinged by connecting rod 32 and supporting seat 26, and intermediate pressing block 31 is positioned at above cushion block 27,
Each briquetting 10,21 of the present utility model and intermediate pressing block 31, can be controlled to rotate around the hinge of its correspondence by respective compression cylinder 12 or 23 or longitudinal cylinder 28; In use, adjusting cylinders 16 action makes portable stanchion 3 to intermediary movements, reaches riveting location, and the alignment pin 7 on opposite side positioning cylinder 6 stretches out; Be placed in by crossbeam on cushion block 27, the action of longitudinal cylinder 28 makes intermediate pressing block 31 rotate to be compressed by crossbeam; Riveting parts is loaded on crossbeam two ends, and aims at corresponding alignment pin 7 or 18, alignment pin 7 or 18 penetrates the locating hole on two end floor beams and riveting parts, is fixed by the relative position of crossbeam and riveting parts; Anchor post 2 and the equal action of compression cylinder 12 or 23 on portable stanchion 3, its piston rod stretches out, corresponding briquetting 10 or 21 turn an angle riveting parts is pressed in correspondence connecting plate 5 or 17 on, complete location, can rivet; After having riveted, each cylinder 12,23,28 return, desirable go out workpiece; The utility model can to the riveting parts at crossbeam two ends fastening, location simultaneously, and not only working (machining) efficiency is high, and positioning precision is high, riveting quality is good.
Claims (3)
1. the fixed riveting clamp of crossbeam base part, comprise base, be fixedly arranged on the anchor post of one end on base, it is characterized in that on anchor post, be at least installed with one piece of connecting plate, every block connecting plate is installed with two positioning cylinders, the piston rod of each positioning cylinder is all fixedly connected with alignment pin, every block connecting plate is all hinged with connecting rod, one end and the respective briquetting of connecting rod connect firmly, briquetting is also connected by the piston rod of bearing pin with respective compression cylinder, compression cylinder by gripper shoe and respective connecting plate hinged; On base, the other end is installed with two parallel slide rails, one portable stanchion is located on two slide rails by chute, portable stanchion is connected with the piston rod of adjusting cylinders, portable stanchion is at least installed with one piece of connecting plate, every block connecting plate is installed with two alignment pins, every block connecting plate is all hinged with connecting rod, one end and the respective briquetting of connecting rod connect firmly, briquetting is also connected by the piston rod of bearing pin with respective compression cylinder, compression cylinder by gripper shoe and respective connecting plate hinged; Base between anchor post and portable stanchion is installed with supporting seat, supporting seat is fixedly connected with cushion block, one longitudinal cylinder by connecting rod and supporting seat hinged, the piston rod of longitudinal cylinder is connected with intermediate pressing block by bearing pin, intermediate pressing block by connecting rod and supporting seat hinged, intermediate pressing block is positioned at above cushion block.
2. the fixed riveting clamp of crossbeam base part as claimed in claim 1, is characterized in that all alignment pins are parallel to each other and between anchor post and portable stanchion.
3. the fixed riveting clamp of crossbeam base part as claimed in claim 1 or 2, is characterized in that described base lower end is provided with four rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397075.3U CN204052774U (en) | 2014-07-18 | 2014-07-18 | The fixed riveting clamp of crossbeam base part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397075.3U CN204052774U (en) | 2014-07-18 | 2014-07-18 | The fixed riveting clamp of crossbeam base part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052774U true CN204052774U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397075.3U Active CN204052774U (en) | 2014-07-18 | 2014-07-18 | The fixed riveting clamp of crossbeam base part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914222A (en) * | 2017-12-12 | 2018-04-17 | 江苏大德重工股份有限公司 | Agricultural machinery threshing cylinder positioner |
| CN112454925A (en) * | 2020-11-05 | 2021-03-09 | 武汉振佳宇恒机器人科技有限公司 | Automobile skirt riveting tool |
-
2014
- 2014-07-18 CN CN201420397075.3U patent/CN204052774U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914222A (en) * | 2017-12-12 | 2018-04-17 | 江苏大德重工股份有限公司 | Agricultural machinery threshing cylinder positioner |
| CN112454925A (en) * | 2020-11-05 | 2021-03-09 | 武汉振佳宇恒机器人科技有限公司 | Automobile skirt riveting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641000, 666, Han Yu Avenue, Chengxi Industrial Park, Shizhong District, Sichuan, Neijiang Patentee after: Neijiang Phoenix Machinery Co., Ltd. Address before: 641000, 666, Han Yu Avenue, Chengxi Industrial Park, Shizhong District, Sichuan, Neijiang Patentee before: Neijiang Phoenix Coal Mine Machinery Co., Ltd. |