CN203649990U - Sidewise pressing device - Google Patents
Sidewise pressing device Download PDFInfo
- Publication number
- CN203649990U CN203649990U CN201320742820.9U CN201320742820U CN203649990U CN 203649990 U CN203649990 U CN 203649990U CN 201320742820 U CN201320742820 U CN 201320742820U CN 203649990 U CN203649990 U CN 203649990U
- Authority
- CN
- China
- Prior art keywords
- rod
- workbench
- adjusting screw
- pedestal
- push rod
- 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
- 238000003825 pressing Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 238000003754 machining Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a machine tool component, and particularly relates to a sidewise pressing device. The sidewise pressing device comprises a workbench, a supporting plate, a push rod and an adjusting threaded rod, wherein the workbench is of an L shape, a base used for fixation is arranged on the lower end face of the supporting plate, the base is detachably connected with the workbench, a guiding hole is formed in the side face of the supporting plate, one end of the adjusting threaded rod is connected with the base in a screw thread fit mode, the other end of the adjusting threaded rod penetrates through a push block, and is provided with a limiting boss used for preventing the push block from moving, a rotary handle is fixedly connected to the limiting boss, the rotary handle and the adjusting threaded rod are coaxial, the included angle between the adjusting threaded rod and the base ranges from 55 degrees to 65 degrees, one end of the push rod penetrates through the guiding hole, and is fixedly connected with a press plate, the other end of the push rod abuts against the push block, the included angle between the push rod and the adjusting threaded rod ranges from 25 degrees to 35 degrees, and the push rod and the adjusting threaded rod are located on the same plane. The sidewise pressing device can be used for fixing a large workpiece when surface machining is carried out on the large workpiece.
Description
Technical field
The utility model relates to a kind of machine tool component, is specifically related to a kind of side hold down gag.
Background technology
In mechanical processing process, usually need first workpiece to be fixed by clamping device, make workpiece obtain the tram with respect to lathe and cutter, then workpiece is processed.By clamping device, workpiece is fixed, because the positional precision of workpiece is guaranteed by clamping device, can not be subject to the impact of workman's technical merit, so Workpiece Machining Accuracy is high and stable, and then the rate of reducing the number of rejects and seconds, guaranteed the quality of product; Because clamping device can make workpiece location and clamping rapidly, reduce significantly unproductive time again, improved production efficiency.So both can guarantee mechanical processing quality, and enhance productivity, reduce labor intensity, can reduce again the excessive demand to workman's technology.Because processing needs, some workpiece will fix by hand actuable clamping device conventionally.
Utility model content
The technical problems to be solved in the utility model comprises: a kind of side hold down gag being fixed when larger workpiece is carried out to Surface Machining is provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of side hold down gag, comprises workbench, gripper shoe, push rod and adjusting screw(rod), and described workbench is L shaped; Described gripper shoe lower surface is provided with for fixing pedestal, and pedestal and workbench are for removably connecting, and gripper shoe side is provided with pilot hole; Adjusting screw(rod) one end is connected by threaded engagement with pedestal, and the other end is through pushing block and be provided with the positive stop lug boss that anti-thrust block moves, and is fixedly connected with the swing handle coaxial with adjusting screw(rod) on boss, and adjusting screw(rod) and pedestal are 55-65 degree angle; Described push rod one end is through pilot hole and be fixedly connected with pressing plate, and the other end and pushing block offset, and push rod and adjusting screw(rod) are 25-35 degree angle and are positioned at same plane.
Adopt the side hold down gag of such scheme, after will larger workpiece being placed on workbench, rotate swing handle and then drive adjusting screw(rod) to rotate, because adjusting screw(rod) is for being obliquely installed, along with adjusting screw(rod) is constantly screwed in pedestal, the distance of pushing block and gripper shoe moves closer to, and then compressing push rod, thereby make pressing plate tightly be pressed in workpiece one end, and the other end corresponding with it is pressed on workbench.So just, can carry out Surface Machining to the workpiece fixing.
As preferred version, described pedestal and workbench are bolted; Be provided with along workbench length direction the groove that two rows are parallel to each other, groove floor is provided with the screw matching with bolt.Adopt after such structure, bolt is connected pedestal with the screw of diverse location on workbench, the workpiece of sizes is fixed; Because bolt hole is located at groove floor, when workpiece adds man-hour, no screw temporarily can be blocked, in order to avoid be splashed into screw useless the cutting that workpiece is added to generation in man-hour, wearing and tearing screw thread.
As preferred version, one end that described pressing plate contacts with workpiece is provided with rubber antiskid pad.Adopt after such structure, because rubber antiskid is lined with certain elasticity, can prevent that pressing plate from causing damage to surface of the work in the process of fixation workpiece.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model side hold down gag embodiment.
In figure, 1 is workpiece, and 2 is pressing plate, and 3 is gripper shoe, and 4 is push rod, and 5 is swing handle, and 6 is positive stop lug boss, and 7 is adjusting screw(rod), and 8 is pedestal, and 9 is workbench, and 10 is groove.
The specific embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are described in further detail:
Side hold down gag as shown in Figure 1, comprises workbench 9, gripper shoe 3, push rod 4 and adjusting screw(rod) 7, and described workbench 9 is L shaped; Described gripper shoe 3 lower surfaces are provided with for fixing pedestal 8, and pedestal 8 is bolted with workbench 9; Be provided with along workbench 9 length directions the groove 10 that two rows are parallel to each other, groove 10 bottom surfaces are provided with the screw matching with bolt.Gripper shoe 3 sides are provided with pilot hole; Adjusting screw(rod) 7 one end are connected by threaded engagement with pedestal 8, and the other end is through pushing block and be provided with the positive stop lug boss 6 that anti-thrust block moves, and is fixedly connected with the swing handle 5 coaxial with adjusting screw(rod) 7 on boss, and adjusting screw(rod) 7 is 55 ° of-65 ° of angles with pedestal 8; Described push rod 4 one end are through pilot hole and be fixedly connected with pressing plate 2, and the other end and pushing block offset, and push rod 4 is positioned at same plane with adjusting screw(rod) 7.One end that described pressing plate 2 contacts with workpiece 1 is provided with rubber antiskid pad.
When use, after will larger workpiece 1 being placed on workbench 9, rotate swing handle 5 and then drive adjusting screw(rod) 7 to rotate, because adjusting screw(rod) 7 is for being obliquely installed, along with adjusting screw(rod) 7 is constantly screwed in pedestal 8, the distance of pushing block and gripper shoe 3 moves closer to, and then compressing push rod 4, thereby make pressing plate 2 tightly be pressed in workpiece 1 one end, and the other end corresponding with it is pressed on workbench 9.So just, can carry out Surface Machining to the workpiece 1 fixing.
In the time of processing different size workpiece 1 surperficial, pedestal 8 be connected with the screw of diverse location on workbench 9 with bolt, and then after rotation swing handle 5 fixes workpiece 1, carry out the Surface Machining of workpiece 1.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (3)
1. a side hold down gag, comprises workbench, gripper shoe, push rod and adjusting screw(rod), it is characterized in that: described workbench is L shaped; Described gripper shoe lower surface is provided with for fixing pedestal, and pedestal and workbench are for removably connecting, and gripper shoe side is provided with pilot hole; Adjusting screw(rod) one end is connected by threaded engagement with pedestal, and the other end is through pushing block and be provided with the positive stop lug boss that anti-thrust block moves, and is fixedly connected with the swing handle coaxial with adjusting screw(rod) on boss, and adjusting screw(rod) and pedestal are 55-65 degree angle; Described push rod one end is through pilot hole and be fixedly connected with pressing plate, and the other end and pushing block offset, and push rod and adjusting screw(rod) are 25-35 degree angle and are positioned at same plane.
2. side according to claim 1 hold down gag, is characterized in that: described pedestal and workbench are bolted; Be provided with along workbench length direction the groove that two rows are parallel to each other, groove floor is provided with the screw matching with bolt.
3. side according to claim 1 hold down gag, is characterized in that: one end that described pressing plate contacts with workpiece is provided with rubber antiskid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742820.9U CN203649990U (en) | 2013-11-22 | 2013-11-22 | Sidewise pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742820.9U CN203649990U (en) | 2013-11-22 | 2013-11-22 | Sidewise pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649990U true CN203649990U (en) | 2014-06-18 |
Family
ID=50916427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742820.9U Expired - Fee Related CN203649990U (en) | 2013-11-22 | 2013-11-22 | Sidewise pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626251A (en) * | 2015-03-01 | 2015-05-20 | 侯如升 | Pneumatic pushing component of plastic thermal-cutting machine |
-
2013
- 2013-11-22 CN CN201320742820.9U patent/CN203649990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626251A (en) * | 2015-03-01 | 2015-05-20 | 侯如升 | Pneumatic pushing component of plastic thermal-cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |