CN205703359U - A kind of workpiece pressuring clamping device - Google Patents
A kind of workpiece pressuring clamping device Download PDFInfo
- Publication number
- CN205703359U CN205703359U CN201620518750.2U CN201620518750U CN205703359U CN 205703359 U CN205703359 U CN 205703359U CN 201620518750 U CN201620518750 U CN 201620518750U CN 205703359 U CN205703359 U CN 205703359U
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- CN
- China
- Prior art keywords
- pressing plate
- workpiece
- connecting tube
- studs
- grooved rail
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Abstract
The utility model proposes a kind of workpiece pressuring clamping device, including pressing plate, platen elevation governor motion, and pressure plate clamping mechanism；Described pressing plate is provided with perforation, and described platen elevation governor motion is located in pressing plate by described perforation；Described pressure plate clamping mechanism is arranged on the end of described pressing plate, wherein said pressure plate clamping mechanism includes cushion block, connecting tube, pivot bolt, clamping knob, described cushion block is provided with waist type grooved rail, the outer surface of described connecting tube is provided with bulge loop, outside the end of described pressing plate is set in described connecting tube and lower end is limited by described bulge loop, the head of in described pivot bolt is located in described connecting tube and its lower end is slidably arranged in waist type grooved rail, described clamping knob spins the upper end of described pivot bolt, so that described briquetting is clamped in described connecting tube, and the lower end of described fulcrum spiral is clamped in described waist type grooved rail.This utility model can make Work-sheet pressing stability high, easy to use, it is possible to be applicable to the workpiece of differing heights.
Description
Technical field
This utility model relates to work pieces process auxiliary device technical field, particularly to be a kind of workpiece pressuring clamping device.
Background technology
In the machining of workpiece, in more situation, need to position Work-sheet pressing, the most again workpiece is carried out machine
Tool is processed, and prevents workpiece from shifting in the course of processing and damaging.Workpiece non-displacement during requirement hold down gag workpiece pressing, compression can
Lean on.At present, the mode of Work-sheet pressing typically uses strip plate to realize, and strip plate one end is used for fixing workpiece, and bar shaped
The stability of pressing plate self is inadequate, and the mode of workpiece loading and unloading is dumb, in-convenience in use, need more non-cutting time, additionally, nothing
Method is applicable to the workpiece of differing heights, and range is relatively limited to.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of workpiece pressuring clamping device, can make Work-sheet pressing stability
Height, easy to use, it is possible to be applicable to the workpiece of differing heights.
For solving the problems referred to above, the utility model proposes a kind of workpiece pressuring clamping device, including pressing plate, platen elevation regulation machine
Structure, and pressure plate clamping mechanism；Described pressing plate is provided with perforation, and described platen elevation governor motion is located in pressure by described perforation
In plate；Described pressure plate clamping mechanism is arranged on the end of described pressing plate, and wherein said pressure plate clamping mechanism includes cushion block, connection
Pipe, pivot bolt, clamping knob, described cushion block is provided with waist type grooved rail, and the outer surface of described connecting tube is provided with bulge loop, described
Outside the end of pressing plate is set in described connecting tube and lower end is limited by described bulge loop, and described pivot bolt is located in described connection
In pipe and the head of its lower end is slidably arranged in waist type grooved rail, described clamping knob spins the upper end of described pivot bolt,
So that described platen clamp is clamped in described waist type grooved rail in described connecting tube and by the lower end of described pivot bolt.
According to an embodiment of the present utility model, the end face of waist type grooved rail and the height of groove face from the one end near workpiece
It is gradually lowered to the one end away from workpiece.
According to an embodiment of the present utility model, described height adjustment mechanism includes studs, screws part and spring,
Described studs is located in the perforation of described pressing plate and lower end is fixed on work top, described in screw part and spin described
The pressing plate position above of studs, described spring housing is located at the pressing plate lower portion of described studs and by described pressing plate
Top.
According to an embodiment of the present utility model, described in screw part and include being sequentially sleeved at from the bottom to top on studs
Spheric washer and two nuts, said two nut is screwed in successively on studs and spheric washer is pressed on pressing plate
On.
According to an embodiment of the present utility model, the perforation of described pressing plate is waist-shaped hole, the side of the parallel edges of waist-shaped hole
Consistent to the length direction with pressing plate, described studs can move forward and backward in described waist-shaped hole.
According to an embodiment of the present utility model, the direction of the parallel edges of described waist type grooved rail and the length direction of pressing plate
Unanimously.
After using technique scheme, this utility model has the advantages that pressing plate front end is used compared to existing technology
Carrying out workpiece pressing, the centre of pressing plate arranges perforation, is used for arranging platen elevation governor motion, so that the height of pressing plate can
Adjust, it is possible to adapt to the differing heights of workpiece；The end of pressing plate arranges pressure plate clamping mechanism, one, can limit strip plate and exist
The rotation of horizontal direction, it is to avoid affect the positioning compression of workpiece, its two, by cushion block can with padded pressing plate, balance pressing plate two ends
Height, its three, clamping knob is set pressing plate is pressed in connecting tube, pivot bolt is pressed on waist type grooved rail simultaneously
In, so that the stability of pressing plate is higher, Work-sheet pressing is more reliable, during workpiece loading and unloading, by loosening clamping knob, makes
With more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the workpiece pressuring clamping device of this utility model one embodiment.
Description of symbols in figure:
1-pressing plate, 11-bores a hole, 21-studs, 22-spring, 23-spheric washer, two nuts of 24-, 31-cushion block,
311-waist type grooved rail, 32-connecting tube, 33-pivot bolt, 34-clamping knob, 10-workpiece.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The detailed description of the invention of utility model is described in detail.
Elaborate a lot of detail in the following description so that fully understanding this utility model.But this practicality is new
Type can be implemented to be much different from alternate manner described here, and those skilled in the art can be new without prejudice to this practicality
Doing similar popularization in the case of type intension, therefore this utility model is not limited by following public being embodied as.
Referring to Fig. 1, the workpiece pressuring clamping device of the present embodiment, including pressing plate 1, platen elevation governor motion, and platen clamp
Mechanism.Preferably, pressing plate 1 is strip plate, and pressing plate 1 front end is used in the middle of workpiece pressing 10, pressing plate 1 being used for arranging platen elevation
Governor motion, pressing plate 1 end is used for arranging pressure plate clamping mechanism.
Platen elevation governor motion is used for adjusting the height of pressing plate 1, mainly adjusts the height of pressing plate 1 front end, so that
Obtain hold down gag and can be used to compress the workpiece 10 of differing heights.In the present embodiment, pressing plate 1 is provided with and runs through pressing plate about 1
The perforation 11 on surface, platen elevation governor motion is located in pressing plate 1 by perforation 11.
Pressure plate clamping mechanism is for clamping press plate 1 end, thus stabilized pressing plate 1, prevent from workpiece 10 course of processing is pressed
Plate 1 instability causes workpiece 10 location inaccurate.
Wherein, pressure plate clamping mechanism can include cushion block 31, connecting tube 32, pivot bolt 33, clamping knob 34.
Cushion block 31 can be fixed in work top (not shown), and cushion block 31 is provided with waist type grooved rail 311 or half
Individual waist type grooved rail, the lower end (the namely head of pivot bolt 33) of pivot bolt 33 is arranged in waist type grooved rail 311, and not
The when of clamping platen 1 along waist type grooved rail 311 slidably.Cushion block 31 can be used to padded pressing plate 1.Waist type grooved rail 311 refer to by
Waist type groove is set to guide rail, and the parallel edges at waist type groove arranges inside rib, to limit the head of pivot bolt 33 upwards
Mobile.
The outer surface of connecting tube 32 is provided with bulge loop, and the position of bulge loop can be the medium position of connecting tube 32.Pressing plate 1
End offers corresponding through hole, and outside being set in connecting tube 32 by through hole, and lower end is limited by bulge loop, namely pressing plate 1
On bulge loop, the aperture of the end vias of pressing plate 1 is less than the external diameter of bulge loop, thus is limited on bulge loop.
Pivot bolt 33 is located in connecting tube 32, and the two ends of pivot bolt 33 are stretched out, the head of pivot bolt 33 lower end
Slidably it is arranged in waist type grooved rail 311, is limited by the rib on the flat board limit of waist type grooved rail 311 and move up.Connecting tube 32
Lower end be against on waist type grooved rail 311.
Clamping knob 34 spins the upper end of pivot bolt 33, clamping knob 34 can on pivot bolt 33 spiral upper and lower, spiral shell
Time under rotation direction, the relative clamping knob 34 of pivot bolt 33 moves up, and pressing plate 1 can be clamped in connection after screwing by clamping knob 34
On the bulge loop of pipe 32, connecting tube 32 is pressed on cushion block 31 simultaneously, the lower end of pivot bolt 33 is clamped in waist type grooved rail 311
In.
Pressure plate clamping mechanism at least has a three below effect: one, can limit strip plate 1 rotation in the horizontal direction
Turn, it is to avoid affect the positioning compression of workpiece 10, compress more reliable；Its two, by cushion block 31 can with padded pressing plate 1, balance pressing plate 1
The height at two ends；Its three, clamping knob 34 is set pressing plate 1 is pressed in connecting tube 32, pivot bolt 33 is compressed simultaneously
In waist type grooved rail 311, so that the stability of pressing plate 1 is higher, workpiece 10 compresses more reliable, during workpiece loading and unloading 10, passes through
Loosen clamping knob 34, use more convenient.
Further, the end face of waist type grooved rail 311 and the height of groove face from the one end near workpiece 10 to away from workpiece 10
One end be gradually lowered, such that it is able to when pressing plate 1 is pulled out outward along the parallel edges direction of waist type grooved rail 311, pressing plate 1 end
Taking advantage of a situation under gravity sagging, pressing plate 1 front end the most slightly upwarps, it is simple to workpiece 10 unloads de-.
In one embodiment, height adjustment mechanism can include studs 21, screw part and spring 22.Studs
21 are located in the perforation 11 of pressing plate 1, and the lower end of studs 21 is fixed on work top, screw part and spin studs 21
Pressing plate 1 position above, spring 22 be set in studs 21 pressing plate 1 lower portion and will on pressing plate 1 push up.Along with screwing
The turn up and down of part, pressing plate 1 is subject to screw pressure and the spring 22 elastic force effect of part, and spring 22 can stretch the most up and down, spring 22
All the time will push up on pressing plate 1.Just can adjust the height of pressing plate 1 according to the workpiece 10 of arbitrary height, the scope of application is wider.
Preferably, spheric washer 23 and two nuts that part includes being sequentially sleeved at from the bottom to top on studs 21 are screwed
24, two nuts 24 are screwed in successively on studs 21 and are pressed on pressing plate 1 by spheric washer 23.Spheric washer 23 only has
Moving back effect, when fastening, it is at studs 21 axially with the presence of stress, increases the frictional force between screw thread, is configured so that and screws
Part, the workpiece 10 fastened is difficult to loosen, and can be regulated the height of pressing plate 1 by two nuts 24 of regulation, to adapt to difference
The workpiece 10 of height.
The perforation 11 of pressing plate 1 can be waist-shaped hole, and the direction of the parallel edges of waist-shaped hole is consistent with the length direction of pressing plate 1,
Studs 21 can move forward and backward in waist-shaped hole.The direction of the parallel edges of waist type grooved rail 311 and the length direction one of pressing plate 1
Cause.Realizing drawer type pressing plate, workpiece loading and unloading 10 is more convenient.
Although this utility model is open as above with preferred embodiment, but it is not for limiting claim, Ren Heben
Skilled person, without departing from spirit and scope of the present utility model, can make possible variation and amendment, therefore
Protection domain of the present utility model should be defined in the range of standard with this utility model claim.
Claims (6)
1. a workpiece pressuring clamping device, it is characterised in that include pressing plate, platen elevation governor motion, and pressure plate clamping mechanism；Institute
Stating pressing plate and be provided with perforation, described platen elevation governor motion is located in pressing plate by described perforation；Described platen clamp machine
Structure is arranged on the end of described pressing plate, and wherein said pressure plate clamping mechanism includes cushion block, connecting tube, pivot bolt, clamping knob,
Described cushion block is provided with waist type grooved rail, and the outer surface of described connecting tube is provided with bulge loop, and the end of described pressing plate is set in described
Outside connecting tube and lower end is limited by described bulge loop, and the head of in described pivot bolt is located in described connecting tube and its lower end can
Being slidably arranged in waist type grooved rail, described clamping knob spins the upper end of described pivot bolt, with by described platen clamp in institute
State in connecting tube and the lower end of described pivot bolt be clamped in described waist type grooved rail.
2. workpiece pressuring clamping device as claimed in claim 1, it is characterised in that the end face of described waist type grooved rail and the height of groove face
It is gradually lowered to the one end away from workpiece from the one end near workpiece.
3. workpiece pressuring clamping device as claimed in claim 1, it is characterised in that described height adjustment mechanism include studs,
Screwing part and spring, described studs is located in the perforation of described pressing plate and lower end is fixed on work top, described rotation
Tight part spins the pressing plate position above of described studs, and described spring housing is located at the pressing plate lower portion of described studs also
To push up on described pressing plate.
4. workpiece pressuring clamping device as claimed in claim 3, it is characterised in that described in screw part and include the most sheathed
Spheric washer on studs and two nuts, said two nut is screwed on studs and by spheric washer successively
It is pressed on pressing plate.
5. workpiece pressuring clamping device as claimed in claim 3, it is characterised in that the perforation of described pressing plate is waist-shaped hole, waist-shaped hole
The direction of parallel edges consistent with the length direction of pressing plate, described studs can move forward and backward in described waist-shaped hole.
6. workpiece pressuring clamping device as claimed in claim 1, it is characterised in that the direction of the parallel edges of described waist type grooved rail and pressure
The length direction of plate is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518750.2U CN205703359U (en) | 2016-06-01 | 2016-06-01 | A kind of workpiece pressuring clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518750.2U CN205703359U (en) | 2016-06-01 | 2016-06-01 | A kind of workpiece pressuring clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205703359U true CN205703359U (en) | 2016-11-23 |
Family
ID=57300823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620518750.2U Expired - Fee Related CN205703359U (en) | 2016-06-01 | 2016-06-01 | A kind of workpiece pressuring clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205703359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910291A (en) * | 2018-08-02 | 2018-11-30 | 东莞市林格储物包装有限公司 | A kind of bolt clamping device that band is self-locking and application method |
| CN114309311A (en) * | 2021-12-24 | 2022-04-12 | 扬州骏威机电制造有限公司 | Hydraulic quick press |
-
2016
- 2016-06-01 CN CN201620518750.2U patent/CN205703359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910291A (en) * | 2018-08-02 | 2018-11-30 | 东莞市林格储物包装有限公司 | A kind of bolt clamping device that band is self-locking and application method |
| CN114309311A (en) * | 2021-12-24 | 2022-04-12 | 扬州骏威机电制造有限公司 | Hydraulic quick press |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170601 |