CN208880202U - A kind of mechanical clamp - Google Patents
A kind of mechanical clamp Download PDFInfo
- Publication number
- CN208880202U CN208880202U CN201821365675.6U CN201821365675U CN208880202U CN 208880202 U CN208880202 U CN 208880202U CN 201821365675 U CN201821365675 U CN 201821365675U CN 208880202 U CN208880202 U CN 208880202U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- pressing plate
- block
- spring
- 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
Abstract
The utility model discloses a kind of mechanical clamps, including bottom plate, the bottom plate top side is fixedly connected with side plate, the side of the side plate slidably connects pressing plate, the left and right sides at the top of the bottom plate is fixedly connected to gag lever post, the top of the gag lever post runs through pressing plate and extends to the upside of pressing plate, top plate is fixedly connected at the top of the gag lever post, the first spring is fixedly connected between the bottom of the top plate and the top of pressing plate and positioned at the surface of gag lever post, second spring is fixedly connected between the bottom of the top plate and the top of pressing plate, centre at the top of the pressing plate is fixedly connected with fixture block, the left and right sides of the fixture block is rotatably connected to rotating block.The utility model makes the more secured of clamping using the first spring, second spring, the first rubber block and second rubber block etc., will not loosen, and easy to operate, easy to use, practical, saves the time for clamping and expending, improves the efficiency of work.
Description
Technical field
The utility model relates to the technical field of machining, specially a kind of mechanical clamp.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece.By adding
Difference in work mode can be divided into machining and pressure processing, and the production process of machine refers to be made from raw material (or semi-finished product)
At all processes of product.For production of machinery include raw material transport and preservation, the preparation of production, the manufacture of blank,
The processing and heat treatment of part, the assembly and debugging of product, the contents such as paint and packaging.The content of production process is very extensive,
The principle and method tissue of modern enterprise system analysis engineering produce and Instructing manufacture, regards production process as one with defeated
The production system for entering and exporting.
In machining, fixture is important a part, is pressed from both sides in processing firstly the need of to machine components
It fastens, existing mechanical clamp is more troublesome in operation, is not put just, is expended the time, and is easy to loosen.
Utility model content
The purpose of this utility model is to provide a kind of mechanical clamps, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of mechanical clamp, including bottom plate, described
Bottom plate top side is fixedly connected with side plate, and the side of the side plate slidably connects pressing plate, the left and right two at the top of the bottom plate
Side is fixedly connected to gag lever post, and the top of the gag lever post runs through pressing plate and extends to the upside of pressing plate, the gag lever post
Top is fixedly connected with top plate, is fixedly connected between the bottom of the top plate and the top of pressing plate and positioned at the surface of gag lever post
First spring is fixedly connected with second spring, the centre at the top of the pressing plate between the bottom of the top plate and the top of pressing plate
It is fixedly connected with fixture block, the left and right sides of the fixture block is rotatably connected to rotating block, the opposite side of two rotating blocks
It is rotatably connected to mobile bar, one end of the mobile bar runs through fixture block and extends to the inside of fixture block, opens up on the fixture block
There is through slot, two mobile bars are fixedly connected with third spring between opposite one end, and the front of the fixture block is fixedly connected
There is band motion block.
Preferably, the centre of the top plate offers card slot.
Preferably, the top of the top plate and be located at card slot at left and right sides of slidably connect sliding block, the top of the sliding block
Portion is fixedly connected with catch bar.
Preferably, the top of the bottom plate and the bottom of pressing plate have been respectively fixedly connected with the first rubber block and the second rubber
Block.
Preferably, the quantity of the second spring is provided with multiple.
Compared with prior art, the utility model has the beneficial effects that the utility model setting is by opposite side
Mobile two catch bars drive ram extrusion rotating blocks, and rotating block squeezes third spring by mobile bar, by the first spring with
Second spring, which squeezes, pushes pressing plate, clamps pressing plate by plate-like piece, wherein the first rubber block and the second rubber block can increase it
Friction to plate-like piece, make to clamp more securely, will not loosen, when release by move up band motion block drive fixture block to
Upper movement, the bottom squeeze rotating block of the left and right sides of card slot inner surface when rotating block removes card slot, will be turned by third spring
Motion block pop-up limits pressing plate, easy to operate, easy to use, practical, saves the time for clamping and expending, improves
The efficiency of work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model entirety；
Fig. 2 is the utility model side view；
Fig. 3 is the enlarged drawing in the utility model Fig. 1 at A.
In figure: 1, bottom plate；2, side plate；3, gag lever post；4, pressing plate；5, fixture block；6, the first spring；7, second spring；8,
One rubber block；9, top plate；10, band motion block；11, sliding block；12, catch bar；13, card slot；14, rotating block；15, mobile bar；16, lead to
Slot；17, the second rubber block；18, third spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model:
A kind of mechanical clamp, including bottom plate 1,1 top side of bottom plate are fixedly connected with side plate 2, and side plate 2 can be to clamping element
It is limited, the side of side plate 2 slidably connects pressing plate 4, and the left and right sides at 1 top of bottom plate is fixedly connected to gag lever post 3, limits
Position bar 3, which moves down pressing plate 4, to be limited, and will not be deviated, and the top of gag lever post 3 through pressing plate 4 and extends to the upper of pressing plate 4
Side is slidably connected between pressing plate 4 and gag lever post 3, and the top of gag lever post 3 is fixedly connected with top plate 9, the bottom of top plate 9 and pressing plate 4
Top between and be located at gag lever post 3 surface be fixedly connected with the first spring 6, between the bottom of top plate 9 and the top of pressing plate 4
Be fixedly connected with second spring 7, the centre at 4 top of pressing plate is fixedly connected with fixture block 5, fixture block 5 always situated in top plate 9 lower section,
The left and right sides of fixture block 5 is rotatably connected to rotating block 14, and two opposite sides of rotating block 14 are rotatably connected to mobile bar
15, one end of mobile bar 15 runs through fixture block 5 and extends to the inside of fixture block 5, and through slot 16 is offered on fixture block 5, and through slot 16 relatively moves
The diameter of lever 15 is big, and third spring 18 is fixedly connected between the opposite one end of two mobile bars 15, and the front of fixture block 5 is fixed
It is connected with band motion block 10.
In the present embodiment, the centre of top plate 9 offers card slot 13, and card slot 13 is rectangular channel.
In the present embodiment, the top of top plate 9 and it is located at the left and right sides of card slot 13 and slidably connects sliding block 11, sliding block 11
Top be fixedly connected with catch bar 12, catch bar 12 squeezes rotating block 14 with movable slider 11.
In the present embodiment, the top of bottom plate 1 and the bottom of pressing plate 4 have been respectively fixedly connected with the first rubber block 8 and second
Rubber block 17, the first rubber block 8 and the second rubber block 17 can increase the friction between clamping element.
In the present embodiment, the quantity of second spring 7 is provided with multiple, 6 He of the first spring when pressing plate 4 clamps clamping element
Second spring 7 is in squeezed state.
Working principle: the furniture is mainly clamped plate-like piece, and one end of plate-like piece is put on bottom plate 1, to opposite
Mobile two catch bars 12 in side squeeze rotating block 14 with movable slider 11, rotating block 14 squeezes third spring by mobile bar 15
18, it is squeezed by the first spring 6 and second spring 7 and pushes pressing plate 4, clamp pressing plate 4 by plate-like piece, wherein the first rubber block 8
Its friction to plate-like piece can be increased with the second rubber block 17, make to clamp more securely, will not loosen, when release passes through
Moving up band motion block 10 drives fixture block 5 to move up, and the bottom squeeze rotating block 14 of the left and right sides of 13 inner surface of card slot turns
When motion block 14 removes card slot 13, the pop-up of rotating block 14 limits pressing plate 4 by third spring 18, it is easy to operate, it is practical
It is convenient, it is practical, the time for clamping and expending is saved, the efficiency of work is improved.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of mechanical clamp, including bottom plate (1), it is characterised in that: bottom plate (1) top side is fixedly connected with side plate
(2), the side of the side plate (2) slidably connects pressing plate (4), and the left and right sides at the top of the bottom plate (1) is fixedly connected to
The top of gag lever post (3), the gag lever post (3) runs through pressing plate (4) and extends to the upside of pressing plate (4), the gag lever post (3)
Top is fixedly connected with top plate (9), the table between the bottom of the top plate (9) and the top of pressing plate (4) and positioned at gag lever post (3)
Face is fixedly connected with the first spring (6), is fixedly connected with the second bullet between the bottom of the top plate (9) and the top of pressing plate (4)
Spring (7), the centre at the top of the pressing plate (4) are fixedly connected with fixture block (5), and the left and right sides of the fixture block (5) is rotatablely connected
Have rotating block (14), two opposite sides of the rotating block (14) are rotatably connected to mobile bar (15), the mobile bar
(15) one end runs through fixture block (5) and extends to the inside of fixture block (5), offers through slot (16) on the fixture block (5), two institutes
It states and is fixedly connected with third spring (18) between the opposite one end of mobile bar (15), the front of the fixture block (5) is fixedly connected with
Band motion block (10).
2. a kind of mechanical clamp according to claim 1, it is characterised in that: the centre of the top plate (9) offers card slot
(13).
3. a kind of mechanical clamp according to claim 1, it is characterised in that: the top of the top plate (9) and be located at card slot
(13) left and right sides slidably connects sliding block (11), is fixedly connected with catch bar (12) at the top of the sliding block (11).
4. a kind of mechanical clamp according to claim 1, it is characterised in that: the top of the bottom plate (1) and pressing plate (4)
Bottom has been respectively fixedly connected with the first rubber block (8) and the second rubber block (17).
5. a kind of mechanical clamp according to claim 1, it is characterised in that: the quantity of the second spring (7) is provided with
It is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365675.6U CN208880202U (en) | 2018-08-23 | 2018-08-23 | A kind of mechanical clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365675.6U CN208880202U (en) | 2018-08-23 | 2018-08-23 | A kind of mechanical clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880202U true CN208880202U (en) | 2019-05-21 |
Family
ID=66509775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821365675.6U Expired - Fee Related CN208880202U (en) | 2018-08-23 | 2018-08-23 | A kind of mechanical clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604507A (en) * | 2020-06-08 | 2020-09-01 | 常州市瑾瑜精密科技有限公司 | Double-spindle type numerically controlled lathe |
-
2018
- 2018-08-23 CN CN201821365675.6U patent/CN208880202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604507A (en) * | 2020-06-08 | 2020-09-01 | 常州市瑾瑜精密科技有限公司 | Double-spindle type numerically controlled lathe |
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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: 20190521 Termination date: 20210823 |