CN208451149U - A kind of small space clamping device of force booster type - Google Patents
A kind of small space clamping device of force booster type Download PDFInfo
- Publication number
- CN208451149U CN208451149U CN201821069978.3U CN201821069978U CN208451149U CN 208451149 U CN208451149 U CN 208451149U CN 201821069978 U CN201821069978 U CN 201821069978U CN 208451149 U CN208451149 U CN 208451149U
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- inclined plate
- plate
- fixed frame
- cylinder
- last item
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- 230000036316 preload Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram 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
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of small space clamping devices of force booster type, including work top and multiple clamp systems being arranged circumferentially on work top；Clamp system includes the positioning plate being fixedly mounted on work top, cylinder is fixedly installed with by two pre-load nuts on the interior side side wall of fixed frame, the output shaft of cylinder is connected with the second inclined plate, the side of second inclined plate is connected with the first inclined plate, first inclined plate is fixedly installed with last item far from the side of the second inclined plate, the outside of last item is socketed with axle sleeve, and the outside of last item is socketed with reset spring between the first inclined plate and axle sleeve.Cylinder can be mounted on the side of fixed frame by the utility model, make full use of the space on workbench, clamping device is inclined plane force increasing device, incline device not only can guarantee enough clamping forces and has the function of accurate positioning, and the present apparatus has the function of occupying little space, clamping force is big and accurate positioning.
Description
Technical field
The utility model belongs to mechanical clamp technical field, and in particular to a kind of small space clamping device of force booster type.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection.
The type of fixture has very much, comprising: welding fixture, inspection jig, assembling jig, machine tool fixture etc..On lathe
When workpieces processing, for enable the surface of workpiece reach size, geometry as defined in drawing and with the mutual position of other surfaces
The technical requirements such as precision are set, workpiece must be installed, be clipped before processing.
In working shaft-like on the work top of the machines such as milling machine, punching machine or drilling machine or disk-like accessory, usually using band
There are three-jaw or the multi-jaw chuck of cylinder to fix, common cylinder occupied space is larger, counter top space deficiency is frequently encountered,
Each clamping requires manually clamping, bothersome, laborious, for this purpose, be badly in need of it is a kind of occupy little space, the clamping dress that clamping force is big
It sets.
Utility model content
In view of the above-mentioned problems of the prior art, this reality ` provides a kind of small space clamping device of force booster type with novel, account for
With space is small, clamping force is big and the clamping device of accurate positioning.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of small space clamping device of force booster type including work top and multiple is arranged circumferentially on the work top
Clamp system；
The clamp system includes the positioning plate being fixedly mounted on work top, and the side of the positioning plate passes through bolt
It is fixedly installed with fixed frame, is fixedly installed with cylinder by two pre-load nuts on the interior side side wall of the fixed frame, institute
The side side wall that cylinder runs through fixed frame is stated, what the output shaft of the cylinder extended to fixed frame is internally connected with the second inclined plate,
The side of second inclined plate is connected with the first inclined plate, and the bevel edge of first inclined plate and the bevel edge of the second inclined plate are mutually fitted
To match, first inclined plate is slidably mounted on fixed block, and the fixed block is mounted on fixed frame far from the side side wall of cylinder,
First inclined plate is fixedly installed with last item far from the side of the second inclined plate, and the outside of the last item is socketed with axle sleeve, the axis
Set is fixedly mounted on fixed frame, and the last item is socketed with reset spring close to one end of the first inclined plate, the reset spring
Both ends are separately fixed on the first inclined plate and axle sleeve, and the last item is equipped with clamping plate far from one end of the first inclined plate.
Preferably, the clamping face of the clamping plate is stepped.
Preferably, the fixed block is equipped with dovetail groove close to the side side wall of the first inclined plate, sets on first inclined plate
There is draw runner compatible with dovetail groove.
Preferably, the outside of first inclined plate and the second inclined plate is equipped with protective case, and the protective case is fixed on fixation
On the inner sidewall of frame.
Preferably, one end and clamping plate far from the first inclined plate of the last item are to be threadedly coupled.
By being used cooperatively between the first inclined plate and the second inclined plate, cylinder can be mounted on the utility model by realizing
The side of fixed frame makes full use of the space on workbench, and clamping device is inclined plane force increasing device, and incline device not only can guarantee
There are enough clamping forces and have the function (solving the problems, such as the small reinforcement of the small cylinder in space) of accurate positioning, reset spring guarantees folder
Plate, last item and the first inclined plate return to initial position, the present apparatus has the function of occupying little space, clamping force greatly and accurate positioning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of the utility model clamp system；
Fig. 3 is the structural schematic diagram of the utility model clamp system.
Description of symbols:
1, work top, 2, cylinder, 3, fixed frame, 4, protective case, 5, positioning plate, 6, clamping plate, 7, last item, 8, axle sleeve, 9,
Reset spring, 10, fixed block, the 11, first inclined plate, the 12, second inclined plate, 13, pre-load nut.
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.
As shown in Figure 1 to Figure 3, the small space clamping device of a kind of force booster type, including work top 1 and it is multiple circumferentially
Clamp system on the work top 1；
The clamp system includes the positioning plate 5 being fixedly mounted on work top 1, and the side of the positioning plate 5 passes through
Bolt is fixedly installed with fixed frame 3, is fixedly installed on the interior side side wall of the fixed frame 3 by two pre-load nuts 13
Cylinder 2, cylinder 2 are one-way cylinder, and two pre-load nuts 13 are located at the two sides of fixed frame 3, and 13 thread bush of pre-load nut
Connect in the outside of cylinder 2, fix cylinder 2 after tightening, the cylinder 2 runs through the side side wall of fixed frame 3, the cylinder 2 it is defeated
Shaft extends to second inclined plate 12 that is internally connected with of fixed frame 3, and the side of second inclined plate 12 is connected with first tiltedly
The bevel edge of plate 11, the bevel edge of first inclined plate 11 and the second inclined plate 12 is adapted, and when gas injection, the output shaft of multiple cylinders 2 is same
When extend outwardly, pressure is applied to the first inclined plate 11 by the second inclined plate 12, the first inclined plate 11 drives multiple clamping plates by last item 7
6 clamp workpiece, and first inclined plate 11 is slidably mounted on fixed block 10, and the fixed block 10 is mounted on fixed frame 3 far from gas
On the side side wall of cylinder 2, first inclined plate 11 is fixedly installed with last item 7 far from the side of the second inclined plate 12, the last item 7
Outside is socketed with axle sleeve 8, and the axle sleeve 8 is installed on fixed frame 3, and the last item 7 is socketed close to one end of the first inclined plate 11
There is reset spring 9, the both ends of the reset spring 9 are separately fixed on the first inclined plate 11 and axle sleeve 8, multiple when gas injection stops
Position spring 9 pushes the first inclined plate 11, and the first inclined plate 11 and the second inclined plate 12 return to initial position, and the last item 7 is oblique far from first
One end of plate 11 is equipped with clamping plate 6, and clamping plate 6 is for fixing disk-like accessory axial workpiece living.
Specifically, the clamping face of the clamping plate 6 is stepped, the clamping face of clamping plate 6 and the outer ring face paste of disk-like accessory
It closes, ladder-like guarantee is not fallen off when placing workpiece.
Specifically, the fixed block 10 is equipped with dovetail groove close to the side side wall of the first inclined plate 11, described first tiltedly
Plate 11 is equipped with draw runner compatible with dovetail groove, facilitates the first inclined plate 11 to slide, and be not easy to fall in sliding process.
Specifically, the outside of first inclined plate 11 and the second inclined plate 12 is equipped with protective case 4, the protective case 4 is solid
It is scheduled on the inner sidewall of fixed frame 3, the inclined-plane of the inclined-plane of the first inclined plate 11 and the second inclined plate 12 is shiny surface, prevents dust from falling
On inclined-plane, the use of the present apparatus is influenced.
Specifically, the last item 7 one end and clamping plate 6 far from the first inclined plate 11 are to be threadedly coupled, clamping plate 6 is detachable
Component can change the model of clamping plate 6 according to the diameter of workpiece.
Workpiece is directly put in use, replacing compatible clamping plate 6 after replacement is completed according to the size of workpiece in advance
It sets between multiple clamping plates 6, to 2 gas injection of cylinder, the output shaft of cylinder 2 drives 12 forward slip of the second inclined plate, the second inclined plate 12
Drive the first inclined plate 11 in the slide over side walls of fixed block 10, multiple clamping plates 6 are under the action of the first inclined plate 11 simultaneously to inner clip
Workpiece is held, lathe starts to work pieces process, after completing the process, stops to 2 gas injection of cylinder, under the action of reset spring 9, this
Device returns to original state, and clamping plate 6 stops piece-holder, and using completion, the present apparatus saves the occupied space of cylinder 2, again
Have the function of possessing enough clamping forces and has accurate positioning.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. a kind of small space clamping device of force booster type, it is characterised in that: including work top (1) and it is multiple be arranged circumferentially in it is described
Clamp system on work top (1)；
The clamp system includes the positioning plate (5) being fixedly mounted on work top (1), and the side of the positioning plate (5) is logical
Bolt is crossed to be fixedly installed with fixed frame (3), it is solid by two pre-load nuts (13) on the interior side side wall of the fixed frame (3)
Dingan County is equipped with cylinder (2), and the cylinder (2) runs through the side side wall of fixed frame (3), and the output shaft of the cylinder (2) extends to
Fixed frame (3) is internally connected with the second inclined plate (12), and the side of second inclined plate (12) is connected with the first inclined plate
(11), the bevel edge of first inclined plate (11) and the bevel edge of the second inclined plate (12) are adapted, the first inclined plate (11) sliding peace
On fixed block (10), the fixed block (10) is mounted on fixed frame (3) far from the side side wall of cylinder (2), and described the
One inclined plate (11) is fixedly installed with last item (7) far from the side of the second inclined plate (12), and the outside of the last item (7) is socketed with axle sleeve
(8), the axle sleeve (8) is fixedly mounted on fixed frame (3), and the last item (7) is socketed with close to the one end of the first inclined plate (11)
The both ends of reset spring (9), the reset spring (9) are separately fixed on the first inclined plate (11) and axle sleeve (8), the last item
(7) one end far from the first inclined plate (11) is equipped with clamping plate (6).
2. the small space clamping device of a kind of force booster type according to claim 1, which is characterized in that the folder of the clamping plate (6)
It is stepped to hold face.
3. the small space clamping device of a kind of force booster type according to claim 1, which is characterized in that the fixed block (10) is leaned on
The side side wall of nearly first inclined plate (11) is equipped with dovetail groove, and first inclined plate (11) is equipped with cunning compatible with dovetail groove
Item.
4. the small space clamping device of a kind of force booster type according to claim 1, which is characterized in that first inclined plate (11)
It is equipped with protective case (4) with the outside of the second inclined plate (12), the protective case (4) is fixed on the inner sidewall of fixed frame (3).
5. the small space clamping device of a kind of force booster type according to claim 1, which is characterized in that the last item (7) is separate
One end of first inclined plate (11) and clamping plate (6) are to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069978.3U CN208451149U (en) | 2018-07-06 | 2018-07-06 | A kind of small space clamping device of force booster type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069978.3U CN208451149U (en) | 2018-07-06 | 2018-07-06 | A kind of small space clamping device of force booster type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208451149U true CN208451149U (en) | 2019-02-01 |
Family
ID=65171073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821069978.3U Expired - Fee Related CN208451149U (en) | 2018-07-06 | 2018-07-06 | A kind of small space clamping device of force booster type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208451149U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549143A (en) * | 2019-09-06 | 2019-12-10 | 淮阴工学院 | Clamp for workpiece plane machining |
| CN111546232A (en) * | 2020-06-13 | 2020-08-18 | 嵊州市虚谷自动化机械加工厂 | Spacing fastening device is used to metal connecting sleeve mouth of pipe polishing |
| CN112297089A (en) * | 2020-11-12 | 2021-02-02 | 昆山龙嘉峰机械设备有限公司 | Buffer block machined surface deburring mechanism |
| CN114673883A (en) * | 2022-03-22 | 2022-06-28 | 广东电力通信科技有限公司 | Overcurrent monitoring device |
-
2018
- 2018-07-06 CN CN201821069978.3U patent/CN208451149U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549143A (en) * | 2019-09-06 | 2019-12-10 | 淮阴工学院 | Clamp for workpiece plane machining |
| CN111546232A (en) * | 2020-06-13 | 2020-08-18 | 嵊州市虚谷自动化机械加工厂 | Spacing fastening device is used to metal connecting sleeve mouth of pipe polishing |
| CN112297089A (en) * | 2020-11-12 | 2021-02-02 | 昆山龙嘉峰机械设备有限公司 | Buffer block machined surface deburring mechanism |
| CN114673883A (en) * | 2022-03-22 | 2022-06-28 | 广东电力通信科技有限公司 | Overcurrent monitoring device |
| CN114673883B (en) * | 2022-03-22 | 2023-12-01 | 广东电力通信科技有限公司 | Overcurrent monitoring device |
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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 |
Granted publication date: 20190201 |