CN203171293U - Multifunctional pressing plate body - Google Patents
Multifunctional pressing plate body Download PDFInfo
- Publication number
- CN203171293U CN203171293U CN 201220742736 CN201220742736U CN203171293U CN 203171293 U CN203171293 U CN 203171293U CN 201220742736 CN201220742736 CN 201220742736 CN 201220742736 U CN201220742736 U CN 201220742736U CN 203171293 U CN203171293 U CN 203171293U
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- China
- Prior art keywords
- bolt
- pressing plate
- functional pressure
- plate body
- pressure head
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Abstract
The utility model discloses a multifunctional pressing plate body which comprises a working table, a bolt, a nut and a pressing plate. The bolt is connected to the working table. The pressing plate is mounted on the bolt through the nut and comprises two pressing plate bodies fixed on the bolt, two cardan joints, a multifunctional pressing head and a backseat pressing head. The multifunctional pressing plate body is simple and compact in structure, attractive in appearance, safe, efficient, easy to manufacture, convenient to operate, large in adjustment range, capable of rotating by 360 degrees, strong in applicability, changeable in shape face for clamping a workpiece, suitable for all machine tools with T-shaped grooves working tables, large in clamping force, high in positioning precision, and convenient to dismantle.
Description
Technical field
The utility model relates to the clamping workpiece instrument, is specifically related to a kind of multi-functional pressure plate body.
Background technology
In the process of plant produced, tend to relate to some brills, mill, dig, insert machining, machining is with cutting element (comprising cutter, grinding tool and abrasive material) material layer unnecessary on blank or the workpiece to be cut to become smear metal, makes workpiece obtain the processing method of geometry, size and the surface quality of regulation.Any machining all must possess 3 primary conditions: cutting element, workpiece and cutting movement.Cutting element should have cutting edge, and its material must be harder than workpiece.Different cutter structures and cutting movement form constitute different cutting process, because the moving back and forth and the knife edge sharp keen of machining, the pressing plate of clamping fixation workpiece are had the higher requirement of ratio.Conventional brill, mill, dig, slotting machining, clamping workpiece on workbench generally is made up of bolt, pressing plate, pad usually, it is loaded down with trivial details that this method has clamping, installs and removes consuming timely, uses parts many, many disadvantages such as positioning performance, poor safety performance lack economy and efficiency.
The utility model content
In order to address the above problem, the utility model discloses a kind of multi-functional pressure plate body, economy and durability is installed simply, and easy to operate, adjustable range is big, can 360 ° of rotations, improved operating efficiency and security.
For achieving the above object, the utility model adopts following technical scheme: a kind of multi-functional pressure plate body, include a workbench, a bolt, a nut and a pressing plate, described bolt is connected on the described workbench, described pressing plate is installed on the described bolt by described nut, described pressing plate includes: two block bodies, described body are fixed on described bolt; Two universal joints, described universal joint are arranged on described body centre position, are rotationally connected with described bolt; One multi-functional pressure head, described multi-functional pressure head are arranged on an end in zone between two block bodies, are rotationally connected with described body; One back seat pressure head, described back seat pressure head are arranged on the other end in zone between described two block bodies, are rotationally connected with described body.
Further, a T-slot is arranged on the described workbench, described bolt is the T-slot bolt, and described T-slot is consistent with described T-slot with the size of bolt.
Further, described nut is hex nut.
Further, described multi-functional pressure head edge place has a plurality of stress surfaces, and described stress surface shape is respectively cambered surface, plane and inclined-plane.
Further, described universal joint is rotationally connected by bearing pin and described bolt.
Further, described multi-functional pressure head and back seat pressure head are rotationally connected by bearing pin and described body.
Further, described nut and described pressing plate joint are provided with a packing ring.
The beneficial effects of the utility model are:
The utility model provides a kind of multi-functional pressure plate body, simple in structure, compact, good looking appearance, safe and efficient, easy manufacturing; Easy to operate, adjustable range is big, can 360 ° of rotations; Applicability is strong, and holding workpiece shape face can be changeable, is suitable for the lathe of all band T-slot workbench; Clamping force is big, positioning accuracy height, convenient disassembly.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 a to Fig. 3 d is the multi-functional pressure head working state figure of the utility model;
Among the figure: 1-pressing plate; 11-body; 12-universal joint; 13-multi-functional pressure head; 14-back seat pressure head; 2-bolt; 3-nut; 4-workbench; 41-T-slot; 5-bearing pin; 6-packing ring; 7-workpiece.
The specific embodiment
A kind of multi-functional pressure plate body as shown in Figure 1 and Figure 2, include a workbench 4, a bolt 2, a nut 3 and a pressing plate 1, bolt 2 is connected on the workbench 4, and pressing plate 1 is installed on the bolt 2 by nut 3, pressing plate 1 includes: two block bodies 11, body 11 are fixed on bolt 2; Two universal joints 12, universal joint 12 are arranged on body 11 centre positions, are rotationally connected with bolt 2; One multi-functional pressure head 13, multi-functional pressure head 13 are arranged on an end in zone between two block bodies 11, are rotationally connected with body 11; One back seat pressure head 14, back seat pressure head 14 are arranged on the other end in zone between two block bodies 11, are rotationally connected with body 11.
In the present embodiment, body 11 is made by 45 steel plates, through heat treatment quenching and tempering HB283～291, and processing rear surface blackout.Multi-functional pressure head 13 and back seat pressure head 14 be through heat-treatment quenching, hardness HRC42～47.Body 11 is that one the body and function machining center is disposable machines with two, to guarantee that body 11 riveteds close the back and cooperate workpiece to slide freely.One T-slot 41 is arranged on the workbench 4, and bolt is T-slot bolt 2, and T-slot is consistent with T-slot 41 with the size of bolt 2, and nut is hex nut 3.But T-slot is suitable for the clamping workpiece of different-thickness with the clamping height of bolt 2 control connection workbench and pressing plate body.
Operation principle of the present utility model can be described below:
Respectively one-to-many function pressing plate body T-slot is bumped in the platen T-slot 41 with bolt 2, adjust workpiece 7 required Working position distances, shown in Fig. 3 a to Fig. 3 d, shape according to workpiece 7 stress surfaces, multi-functional pressure head 13 rolls, choose suitable cambered surface, plane or inclined-plane, locking nut 3 can be processed.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (7)
1. a multi-functional pressure plate body includes a workbench, a bolt, a nut and a pressing plate, and described bolt is connected on the described workbench, and described pressing plate is installed on the described bolt by described nut, it is characterized in that: described pressing plate includes:
Two block bodies, described body are fixed on described bolt;
Two universal joints, described universal joint are arranged on described body centre position, are rotationally connected with described bolt;
One multi-functional pressure head, described multi-functional pressure head are arranged on an end in zone between two block bodies, are rotationally connected with described body;
One back seat pressure head, described back seat pressure head are arranged on the other end in zone between described two block bodies, are rotationally connected with described body.
2. multi-functional pressure plate body according to claim 1, it is characterized in that: it is the T-slot bolt that a T-slot, described bolt are arranged on the described workbench, described T-slot is consistent with described T-slot with the size of bolt.
3. multi-functional pressure plate body according to claim 1, it is characterized in that: described nut is hex nut.
4. multi-functional pressure plate body according to claim 1, it is characterized in that: described multi-functional pressure head edge place has a plurality of stress surfaces, and described stress surface shape is respectively cambered surface, plane and inclined-plane.
5. multi-functional pressure plate body according to claim 1, it is characterized in that: described universal joint is rotationally connected by bearing pin and described bolt.
6. multi-functional pressure plate body according to claim 1, it is characterized in that: described multi-functional pressure head and back seat pressure head are rotationally connected by bearing pin and described body.
7. multi-functional pressure plate body according to claim 1, it is characterized in that: described nut and described pressing plate joint are provided with a packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742736 CN203171293U (en) | 2012-12-30 | 2012-12-30 | Multifunctional pressing plate body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742736 CN203171293U (en) | 2012-12-30 | 2012-12-30 | Multifunctional pressing plate body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171293U true CN203171293U (en) | 2013-09-04 |
Family
ID=49068046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742736 Expired - Fee Related CN203171293U (en) | 2012-12-30 | 2012-12-30 | Multifunctional pressing plate body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171293U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521985A (en) * | 2013-10-29 | 2014-01-22 | 南京南车浦镇城轨车辆有限责任公司 | Automatic flip-over type quick positioning and compacting device |
| CN104959862A (en) * | 2015-08-04 | 2015-10-07 | 安徽机电职业技术学院 | Clamping fixture for axis parts of different sizes |
| CN107138981A (en) * | 2017-06-01 | 2017-09-08 | 安徽吉乃尔电器科技有限公司 | A kind of clamping device of five metalworkings |
| CN110064949A (en) * | 2019-05-30 | 2019-07-30 | 广西玉柴机器股份有限公司 | A kind of fixture for processing W-shaped cylinder block both ends of the surface, cylinder holes and spindle hole |
-
2012
- 2012-12-30 CN CN 201220742736 patent/CN203171293U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521985A (en) * | 2013-10-29 | 2014-01-22 | 南京南车浦镇城轨车辆有限责任公司 | Automatic flip-over type quick positioning and compacting device |
| CN104959862A (en) * | 2015-08-04 | 2015-10-07 | 安徽机电职业技术学院 | Clamping fixture for axis parts of different sizes |
| CN107138981A (en) * | 2017-06-01 | 2017-09-08 | 安徽吉乃尔电器科技有限公司 | A kind of clamping device of five metalworkings |
| CN107138981B (en) * | 2017-06-01 | 2019-10-15 | 安徽吉乃尔电器科技有限公司 | A kind of clamping device of five metalworkings |
| CN110064949A (en) * | 2019-05-30 | 2019-07-30 | 广西玉柴机器股份有限公司 | A kind of fixture for processing W-shaped cylinder block both ends of the surface, cylinder holes and spindle hole |
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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: 20130904 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |