CN108436518A - A kind of clamp assembly of novel clamping workpiece - Google Patents
A kind of clamp assembly of novel clamping workpiece Download PDFInfo
- Publication number
- CN108436518A CN108436518A CN201810273611.1A CN201810273611A CN108436518A CN 108436518 A CN108436518 A CN 108436518A CN 201810273611 A CN201810273611 A CN 201810273611A CN 108436518 A CN108436518 A CN 108436518A
- Authority
- CN
- China
- Prior art keywords
- sliding
- sliding shoe
- rotation axis
- driving wheel
- fixedly installed
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Abstract
The invention discloses a kind of clamp assemblies of novel clamping workpiece, including body, the body inner top is provided with clamping slot, the clamping trench bottom is symmetrically set with the first interconnected sliding groove, the first sliding groove outside top is provided with and communicated with the second sliding groove, the first sliding trench bottom is provided with and communicated with the first guide groove, sliding is provided with the first sliding shoe in first sliding groove, the first sliding shoe left end is fixedly installed the clamping arm put in the clamping slot, clamping arm bottom is fixedly installed the first guide pad, first guide pad and first guide groove sliding connection, it is fixedly connected with the first top pressure spring between the first guide pad medial surface and the first guide groove madial wall；Energy of the invention is simple in structure, easy to use, can realize the clamping to workpiece automatically, is processed to workpiece to convenient.
Description
Technical field
The present invention relates to clamp art, specially a kind of clamp assembly of novel clamping workpiece.
Background technology
Workpiece before processing, needs to be fixed, the processing of extensive style rely on merely worker with hand fix workpiece again into
Row processing, this mode can make workpiece generate displacement in process, cause processing not accurate enough, and be easy to accidentally injure work
People, part fixture is expensive at present, difficult in maintenance, and use cost is high, and complicated for operation, is unfavorable for being widely popularized.
Invention content
Technical problem to be solved by the invention is to provide a kind of clamp assemblies of novel clamping workpiece, can solve
State the problems in present technology.
The present invention is achieved through the following technical solutions：A kind of clamp assembly of novel clamping workpiece of the present invention,
Including body, the body inner top is provided with clamping slot, and the clamping trench bottom is symmetrically set with interconnected
One sliding groove, the first sliding groove outside top are provided with and communicated with the second sliding groove, and the first sliding trench bottom connection is set
It is equipped with the first guide groove, is slided in first sliding groove and is provided with the first sliding shoe, the first sliding shoe left end fixation is set
It is equipped with the clamping arm put in the clamping slot, clamping arm bottom is fixedly installed the first guide pad, and described first is oriented to
Block and first guide groove sliding connection, between the first guide pad medial surface and the first guide groove madial wall
It is fixedly connected with the first top pressure spring, the second sliding groove sliding is provided with the second sliding shoe, the second sliding shoe top
It is hingedly connected with curved bar, the body top surface is symmetrically set with holder, and the curved bar is articulated and connected with the holder, described
It is hingedly connected on holder by bar, it is described to be articulated and connected by bar and the curved bar, it is described to be fixedly connected with traction by bar outboard end
Rope, the traction rope are passed down through the body inner wall and put in third sliding groove, be slidably connected in the third sliding groove
There is third sliding shoe, is fixedly connected at the top of the traction rope and the third sliding shoe, the third sliding groove is symmetrical to be set
It is equipped with the second interconnected guide groove, the third sliding shoe is symmetrically set with the second guide pad, and described second is oriented to
Block is slidably connected with second guide groove, is connected between second guide pad top surface and the second guide groove inner roof wall
It is connected to the second top pressure spring, the third sliding trench bottom is provided with and communicated with rotation slot, cam, institute are provided in the rotation slot
It states cam to abut with third sliding shoe bottom surface, the cam medial surface is fixedly installed the first rotation axis, described first turn
Moving axis is put in inwardly in the first drive cavity, and first rotation axis inner end is fixedly installed first bevel gear, and described first
The second bevel gear with the ratcheting connection of the first bevel gear, the second bevel gear bottom fixed setting are provided in drive cavity
There are the second rotation axis, second rotation axis to extend downwardly into the second drive cavity and rotatable with the second drive cavity inner bottom wall
It is connected, the first driving wheel is fixedly installed in second rotation axis of left side, is consolidated in second rotation axis of right side
Surely it is provided with the second driving wheel, is provided with motor below second drive cavity, be connected by power has the at the top of the motor
Three rotation axis, the third rotation axis extends upwardly into second drive cavity and third rotation axis top is fixedly installed
Third driving wheel, is connected with the first transmission belt between the third driving wheel and first driving wheel, the third passes
It is connected with the second transmission belt between driving wheel and second driving wheel.
Further technical solution, the first sliding shoe lateral surface are provided with top pressure inclined-plane, in the second sliding shoe
Side is provided with pressing inclined-plane, and the top pressure inclined-plane and the pressing inclined-plane contact connection, the weight of the second sliding shoe
Power is more than the pressure on top surface of first top pressure spring.
Further technical solution, first transmission belt and second transmission belt are in setting up and down.
The beneficial effects of the invention are as follows：
1. by putting the workpiece in clamping slot, electric motor operation is controlled, electric motor operation drives third rotation axis and third
Driving wheel rotates, and third driving wheel drives the first driving wheel to rotate by the first transmission belt, and third driving wheel passes through the second transmission
Band drives the rotation of the second driving wheel, and the first driving wheel and the second driving wheel rotate in same direction simultaneously drives second bevel gear rotation, the
The rotation of two bevel gears drives first bevel gear and the first rotation axis and cam rotation, cam rotation that third sliding shoe is upward
Top, rear the second sliding shoe pushes away the first sliding shoe under self gravitation effect third sliding shoe inwardly upwards, until clamping arm
Workpiece is clamped, controls motor stall at this time, to complete the clamping to workpiece.
2. of the invention can be simple in structure, easy to use, can realize the clamping to workpiece automatically, to it is convenient to workpiece into
Row processing.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of the clamp assembly of novel clamping workpiece of the present invention；
Fig. 2 carries out workpiece for a kind of clamp assembly of novel clamping workpiece of the present invention structural schematic diagram when clamping；
Fig. 3 is sectional view at A-A in Fig. 1.
Specific implementation mode
As shown in Figure 1-Figure 3, the clamp assembly of a kind of novel clamping workpiece of the invention, including body 10, the body
10 inner tops are provided with clamping slot 11, and 11 bottom of the clamping slot is symmetrically set with the first interconnected sliding groove 15,
First sliding groove, 15 outside top is provided with and communicated with the second sliding groove 14, and 15 bottom of the first sliding groove is provided with and communicated with
First guide groove 39, in first sliding groove 15 sliding be provided with the first sliding shoe 13,13 left end of the first sliding shoe is solid
Surely it is provided with the clamping arm 12 put in the clamping slot 11,12 bottom of clamping arm is fixedly installed the first guide pad 38,
First guide pad 38 and first guide groove 39 sliding connection, 38 medial surface of the first guide pad and described the
The first top pressure spring 37 is fixedly connected between one guide groove, 39 madial wall, the sliding of the second sliding groove 14 is provided with the second cunning
Motion block 17,17 top of the second sliding shoe are hingedly connected with curved bar 22, and 10 top surface of the body is symmetrically set with holder
21, the curved bar 22 is articulated and connected with the holder 21, is hingedly connected on the holder 21 by bar 23, described to press bar 23 and institute
The articulated connection of curved bar 22 is stated, described to be fixedly connected with traction rope 24 by 23 outboard end of bar, the traction rope 24 is passed down through described
10 inner wall of body is put in third sliding groove 25, and third sliding shoe 29 is slidably connected in the third sliding groove 25, described
Traction rope 24 is fixedly connected with 29 top of the third sliding shoe, and the third sliding groove 25 is symmetrically set with interconnected
The second guide groove 27, the third sliding shoe 29 is symmetrically set with the second guide pad 28, second guide pad 28 with
Second guide groove 27 is slidably connected, between 28 top surface of the second guide pad and 27 inner roof wall of the second guide groove
It is connected with the second top pressure spring 26,25 bottom of third sliding groove is provided with and communicated with rotation slot 32, is set in the rotation slot 32
It is equipped with cam 31, the cam 31 is abutted with 29 bottom surface of third sliding shoe, and 31 medial surface of the cam is fixedly installed
One rotation axis 34, first rotation axis 34 are put in inwardly in the first drive cavity 33, and 34 inner end of the first rotation axis is solid
Surely it is provided with first bevel gear 35, second with 35 ratcheting connection of the first bevel gear is provided in first drive cavity 33
Bevel gear 36,36 bottom of the second bevel gear are fixedly installed the second rotation axis 48, and second rotation axis 48 extends downwardly into
It is rotatably connected in second drive cavity 40 and with 40 inner bottom wall of the second drive cavity, left side second rotation axis
It is fixedly installed the first driving wheel 47 on 48, the second driving wheel 41 is fixedly installed in right side second rotation axis 48, it is described
The lower section of second drive cavity 40 is provided with motor 43, and 43 top be connected by power of the motor has a third rotation axis 44, and described the
Three rotation axis 44 extend upwardly into second drive cavity 40 and 44 top of third rotation axis is fixedly installed third transmission
Wheel 45, is connected with the first transmission belt 46 between the third driving wheel 45 and first driving wheel 47, the third passes
The second transmission belt 42 is connected between driving wheel 45 and second driving wheel 41.
Wherein, 13 lateral surface of the first sliding shoe is provided with top pressure inclined-plane 18, and 17 medial surface of the second sliding shoe is set
It is equipped with pressing inclined-plane 16, the top pressure inclined-plane 18 and the pressing inclined-plane 16 contact connection, the second sliding shoe 17
Gravity is more than the pressure on top surface of first top pressure spring 37.
Wherein, first transmission belt 46 and second transmission belt 42 are in setting up and down.
When original state, the motor 43 is in stop working state, the cam 31 close to center of circle one end with it is described
29 bottom surface of third sliding shoe abuts, and the third sliding shoe 29 is located at 25 bottom of third sliding groove, first sliding shoe
13 contract in first sliding groove 15 completely, and the second sliding shoe 17 is ejected second sliding groove 14.
The present apparatus controls the work of the motor 43, the motor in use, put the workpiece in the clamping slot 11
43 work drive the third rotation axis 44 and the third driving wheel 45 rotation, the third driving wheel 45 to pass through described the
One transmission belt 46 drives first driving wheel 47 to rotate, and the third driving wheel 45 drives institute by second transmission belt 42
The rotation of the second driving wheel 41 is stated, first driving wheel 47 and second driving wheel 41 rotate in same direction drive described second simultaneously
Bevel gear 36 rotates, and the rotation of the second bevel gear 36 drives the first bevel gear 35 and first rotation axis 34 and institute
The rotation of cam 31 is stated, the rotation of the cam 31 pushes up the third sliding shoe 29 upwards, institute after the third sliding shoe 29 is upward
It states the second sliding shoe 17 to push away first sliding shoe 13 inwardly under self gravitation effect, until the clamping arm 12 clamps
Workpiece controls the motor 43 and is stopped at this time.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of clamp assembly of novel clamping workpiece, including body, it is characterised in that：The body inner top is provided with clamping
Slot, the clamping trench bottom are symmetrically set with the first interconnected sliding groove, and the first sliding groove outside top connects
Logical to be provided with the second sliding groove, the first sliding trench bottom is provided with and communicated with the first guide groove, is slided in first sliding groove
Dynamic to be provided with the first sliding shoe, the first sliding shoe left end is fixedly installed the clamping arm put in the clamping slot, described
Clamping arm bottom is fixedly installed the first guide pad, first guide pad and first guide groove sliding connection, institute
It states and is fixedly connected with the first top pressure spring between the first guide pad medial surface and the first guide groove madial wall, described second slides
Dynamic slot sliding is provided with the second sliding shoe, and curved bar, described body top surface or so pair are hingedly connected at the top of the second sliding shoe
Title is provided with holder, and the curved bar is articulated and connected with the holder, is hingedly connected with by bar on the holder, described to press bar and institute
Curved bar articulated connection is stated, described to be fixedly connected with traction rope by bar outboard end, the traction rope is passed down through the body inner wall
Body is put in third sliding groove, and third sliding shoe, the traction rope and the third are slidably connected in the third sliding groove
It is fixedly connected at the top of sliding shoe, the third sliding groove is symmetrically set with the second interconnected guide groove, the third
Sliding shoe is symmetrically set with the second guide pad, and second guide pad is slidably connected with second guide groove, institute
It states and is connected with the second top pressure spring between the second guide pad top surface and the second guide groove inner roof wall, third sliding groove bottom
Portion is provided with and communicated with rotation slot, and cam is provided in the rotation slot, and the cam is abutted with third sliding shoe bottom surface, institute
It states cam medial surface and is fixedly installed the first rotation axis, the first rotation axially inner side is put in the first drive cavity, and described the
One rotation axis inner end is fixedly installed first bevel gear, is provided in first drive cavity ratcheting with the first bevel gear
The second bevel gear of connection, the second bevel gear bottom are fixedly installed the second rotation axis, the second rotation axially downwardly extending
It is rotatably connected into the second drive cavity and with the second drive cavity inner bottom wall, in second rotation axis of left side
It is fixedly installed the first driving wheel, the second driving wheel, second drive cavity are fixedly installed in second rotation axis of right side
Lower section is provided with motor, and be connected by power has third rotation axis, the third rotation axis to extend upwardly into institute at the top of the motor
It states in the second drive cavity and third rotation axis top is fixedly installed third driving wheel, the third driving wheel and described
It is connected with the first transmission belt between one driving wheel, is connected between the third driving wheel and second driving wheel
Second transmission belt.
2. a kind of clamp assembly of novel clamping workpiece according to claim 1, it is characterised in that：First sliding shoe
Lateral surface is provided with top pressure inclined-plane, and the second sliding shoe medial surface is provided with pressing inclined-plane, the top pressure inclined-plane and described presses
Pressure inclined-plane contacts connection, and the gravity of the second sliding shoe is more than the pressure on top surface of first top pressure spring.
3. a kind of clamp assembly of novel clamping workpiece according to claim 1, it is characterised in that：First transmission belt
With second transmission belt in setting up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273611.1A CN108436518B (en) | 2018-03-29 | 2018-03-29 | A kind of clamp assembly of clamping workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273611.1A CN108436518B (en) | 2018-03-29 | 2018-03-29 | A kind of clamp assembly of clamping workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108436518A true CN108436518A (en) | 2018-08-24 |
| CN108436518B CN108436518B (en) | 2018-12-14 |
Family
ID=63197808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810273611.1A Active CN108436518B (en) | 2018-03-29 | 2018-03-29 | A kind of clamp assembly of clamping workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108436518B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375976A (en) * | 2019-07-26 | 2019-10-25 | 山东越成制动系统股份有限公司 | A kind of air-pressure disc brake skid force simulation test experiment machine |
| CN115415825A (en) * | 2022-09-28 | 2022-12-02 | 黄耀庄 | Automatic high-precision positioning and clamping system and clamping method for numerical control machine tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753294A (en) * | 2013-11-25 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Automatic pressing plate with inclined planes |
| CN204603853U (en) * | 2015-03-21 | 2015-09-02 | 宁波市镇海甬鼎紧固件制造有限公司 | A kind of bar clamping device |
| CN204639703U (en) * | 2015-06-05 | 2015-09-16 | 广东省嘉应机械厂 | The rough turn special fixture of a kind of drum endoporus |
| CN105215744A (en) * | 2015-10-30 | 2016-01-06 | 重庆智锐德科技有限公司 | The computer clamping device of cabinet steel plate |
| US20170209969A1 (en) * | 2016-01-22 | 2017-07-27 | Citic Dicastal Co., Ltd | Lathe Chuck for Aluminum Alloy Hubs |
-
2018
- 2018-03-29 CN CN201810273611.1A patent/CN108436518B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753294A (en) * | 2013-11-25 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Automatic pressing plate with inclined planes |
| CN204603853U (en) * | 2015-03-21 | 2015-09-02 | 宁波市镇海甬鼎紧固件制造有限公司 | A kind of bar clamping device |
| CN204639703U (en) * | 2015-06-05 | 2015-09-16 | 广东省嘉应机械厂 | The rough turn special fixture of a kind of drum endoporus |
| CN105215744A (en) * | 2015-10-30 | 2016-01-06 | 重庆智锐德科技有限公司 | The computer clamping device of cabinet steel plate |
| US20170209969A1 (en) * | 2016-01-22 | 2017-07-27 | Citic Dicastal Co., Ltd | Lathe Chuck for Aluminum Alloy Hubs |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375976A (en) * | 2019-07-26 | 2019-10-25 | 山东越成制动系统股份有限公司 | A kind of air-pressure disc brake skid force simulation test experiment machine |
| CN115415825A (en) * | 2022-09-28 | 2022-12-02 | 黄耀庄 | Automatic high-precision positioning and clamping system and clamping method for numerical control machine tool |
| CN115415825B (en) * | 2022-09-28 | 2024-04-05 | 深圳市惠之达精密工业有限公司 | Automatic high-precision positioning and clamping system and clamping method for numerical control machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108436518B (en) | 2018-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181101 Address after: 312030 Zhejiang province Shaoxing Keqiao District Hua she Street West Shu Fu village. Applicant after: Shaoxing Baijia Auto Electronic Instrument Co Ltd Address before: 301800 No. nine, nine yuan industrial park, No. two road, Baodi District, Tianjin. Applicant before: Han Qiaonv |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200929 Address after: 226500 No. 333, Chengfeng Road, Chengbei street, Rugao, Nantong, Jiangsu. Patentee after: JAZZY OPTO-TECH (NANTONG) Co.,Ltd. Address before: 312030 Zhejiang province Shaoxing Keqiao District Hua she Street West Shu Fu village. Patentee before: SHAOXING BAIJIA AUTOMOBILE ELECTRONIC INSTRUMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |