CN108789142B - Clamping device for part machining and capable of improving efficiency - Google Patents
Clamping device for part machining and capable of improving efficiency Download PDFInfo
- Publication number
- CN108789142B CN108789142B CN201810580386.6A CN201810580386A CN108789142B CN 108789142 B CN108789142 B CN 108789142B CN 201810580386 A CN201810580386 A CN 201810580386A CN 108789142 B CN108789142 B CN 108789142B
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- CN
- China
- Prior art keywords
- plate
- support plate
- placing support
- bottom plate
- fixed
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- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
Abstract
The invention discloses a clamping device for improving the efficiency of part processing, which comprises a horizontally arranged bottom plate, wherein a part placing support plate is arranged on the bottom plate in parallel, the bottom surface of the placing support plate is connected with the bottom plate through a sponge block, a damping spring is sleeved in the sponge block, the upper end of the damping spring is connected with the bottom surface of the placing support plate, and the lower end of the damping spring is connected with the surface of the bottom plate; place and link perpendicularly on the backup pad bottom plate all around have four fixed plates, and four fixed plates are the square and arrange, and the torsional spring recess has been seted up to the surface of bottom plate and fixed plate bottom contact department, is equipped with the torsional spring that the level set up in the torsional spring recess, and the torsional spring links to each other with the bottom of fixed plate, and when the fixed plate received the power of keeping away from to place the backup pad direction, the fixed plate can overturn downwards round the bottom of self. The part clamp disclosed by the invention can be used for rapidly clamping and fixing the shaft sleeve and is suitable for clamping shaft sleeves with different sizes.
Description
Technical Field
The invention relates to a part clamp, in particular to a clamping device for improving efficiency in part machining.
Background
The mechanical part, also called mechanical element, is the basic element that constitutes the machine and is a non-detachable single piece that constitutes the machine and the machine. The mechanical parts are a subject of researching and designing mechanical basic parts in various devices and are also a general term of parts and components. The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of the sliding bearing. The functions of the bearing and the shaft sleeve can not be separated in various mechanical equipment, so that the production of the shaft sleeve and other parts is very important. Usually the axle sleeve need polish to the tip after drilling or cutting after the preparation is accomplished, when the axle sleeve is polished, need fix the bottom of axle sleeve, because the axle sleeve diameter size of different models etc. all are different, consequently current anchor clamps are difficult to satisfy the processing use of multiple size axle sleeve.
Disclosure of Invention
The invention aims to solve the technical problem that when a shaft sleeve is ground, the bottom of the shaft sleeve needs to be fixed, and because the diameter sizes and the like of shaft sleeves of different types are different, the existing clamp is difficult to meet the requirements of processing shaft sleeves of various sizes.
The invention is realized by the following technical scheme:
the clamping device for improving the efficiency of the part processing comprises a horizontally arranged bottom plate, wherein a part placing support plate is arranged on the bottom plate in parallel, the bottom surface of the placing support plate is connected with the bottom plate through a sponge block, a plurality of vertical damping springs are sleeved in the sponge block, the upper ends of the damping springs are connected with the bottom surface of the placing support plate, and the lower ends of the damping springs are connected with the surface of the bottom plate; place and have four fixed plates on the bottom plate all around perpendicularly, the lateral wall of four fixed plates and the laminating of the edge all around of placing the backup pad, four fixed plates are the square and arrange, the torsional spring recess has been seted up with fixed plate bottom contact department in the surface of bottom plate, the torsional spring that is equipped with the level setting in the torsional spring recess, the torsional spring links to each other with the bottom of fixed plate, when the fixed plate received the power of keeping away from the backup pad direction of placing, the fixed plate can overturn downwards round the bottom of self.
The part clamp disclosed by the invention can be used for rapidly clamping and fixing the shaft sleeve and is suitable for clamping shaft sleeves with different sizes. When the clamp is not used, the fixing plates are in a vertical state, and a square space is enclosed among the four fixing plates; when the clamp is used, firstly, force towards the direction far away from the placing support plate is applied to the top ends of the four fixing plates, so that the four fixing plates are turned downwards, the space between the four fixing plates is enlarged, then the shaft sleeve is vertically placed downwards until the bottom end of the shaft sleeve is contacted with the placing support plate, then the shaft sleeve is pressed, the force applied to the fixing plates is slowly cancelled, so that the fixing plates are turned upwards to rebound until the side walls of the four fixing plates are contacted with the side wall of the bottom end of the shaft sleeve, wherein the torsion spring is an existing device and is connected with the bottom end of the fixing plates, therefore, when the fixing plates are forced to turn downwards, the torsion spring can always give upward rebounding and overturning force to the fixing plates, when the stress is reduced, the fixing plates can rebound upwards and overturn under the acting force of the torsion spring, and after the four fixing plates are, the torsion of the torsion springs between every two fixing plates is offset, so that the shaft sleeve can be clamped and fixed by the four fixing plates in an inclined state; wherein the size of axle sleeve is big more, the angle of fixed plate downward sloping is big more, the underrun sponge piece of placeeing the backup pad is connected with the bottom plate, the sponge piece endotheca is equipped with a plurality of vertical damping spring, like this the axle sleeve is fixed in anchor clamps after when polishing, because the in-process of polishing can produce certain vibrations, consequently, the cushioning effect through damping spring can offset partly shaking force, thereby improve the security of axle sleeve at the in-process of polishing, the while can also the opposition put the highly adjusting of the place of backup pad, make through the downward compression damping spring and place the backup pad and locate high step-down, can be favorable to the fixed plate to carry out good stable centre gripping fixed to the axle sleeve of certain size like this. The size of the support plate is smaller than that of the part to be processed, so that the side wall of the fixing plate can be clamped to the bottom end of the part. The fixture disclosed by the invention can rapidly realize the mounting and the dismounting of parts through the matching of the fixing plate and the torsion spring, and greatly improves the working efficiency.
Be close to on the lateral wall of placeeing the backup pad on the fixed plate from last to down the card strip that the interval set up in proper order, the cross section of card strip is right trapezoid, and right trapezoid's the upper base links to each other with the fixed plate lateral wall, and when the fixed plate carries out the centre gripping to the axle sleeve promptly, the bottom edge of axle sleeve can be blocked between two card strips, plays limiting displacement, further improves the stability of part.
The fixing plate and the clamping strip are made of rubber materials, have certain elasticity and are soft, and scratch and the like cannot be caused on the surface of a part.
The upper surface pad of bottom plate is equipped with the sponge layer, and the buffering is kept apart through the sponge layer between the bottom edge of fixed plate and the bottom plate to the fixed plate when the upset like this, avoids the bottom or the bottom plate of fixed plate to receive the damage.
The placing support plate is of a net structure, so that the weight of the placing plate is reduced.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the clamping device for part processing, which improves the efficiency, can quickly clamp and fix the shaft sleeve and is suitable for clamping shaft sleeves with different sizes;
2. according to the clamping device for processing the parts, which is disclosed by the invention, when the fixed plate clamps the shaft sleeve, the edge of the bottom end of the shaft sleeve can be clamped between the two clamping strips, so that a limiting effect is realized, and the stability of the parts is further improved;
3. according to the clamping device for the part processing, which is disclosed by the invention, the sponge layer is padded on the upper surface of the bottom plate, so that when the fixed plate is turned over, the bottom end edge of the fixed plate and the bottom plate are isolated and buffered through the sponge layer, and the bottom end of the fixed plate or the bottom plate is prevented from being damaged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention.
Reference numbers and corresponding part names in the drawings:
1-bottom plate, 2-placing support plate, 3-sponge block, 4-damping spring, 5-fixing plate, 6-torsion spring groove, 7-torsion spring and 8-clamping strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
As shown in fig. 1, the clamping device for processing parts, which is provided by the invention, has the advantages that the clamping device for processing parts comprises a bottom plate 1 which is horizontally arranged, a part placing support plate 2 is arranged on the bottom plate 1 in parallel, the bottom surface of the placing support plate 2 is connected with the bottom plate 1 through a sponge block 3, a plurality of vertical damping springs 4 are sleeved in the sponge block 3, the upper ends of the damping springs 4 are connected with the bottom surface of the placing support plate 2, and the lower ends of the damping springs 4 are connected with the surface of the bottom plate 1; place and link perpendicularly on 2 bottom plates all around of backup pad 1 have four fixed plates 5, the lateral wall of four fixed plates 5 and the laminating of the edge all around of placing backup pad 2, four fixed plates 5 are the square and arrange, torsional spring recess 6 has been seted up with 5 bottom contact departments of fixed plate in the surface of bottom plate 1, the torsional spring 7 that is equipped with the level setting in the torsional spring recess 6, torsional spring 7 links to each other with the bottom of fixed plate 5, when fixed plate 5 received the power of keeping away from placing 2 directions of backup pad, fixed plate 5 can overturn downwards round the bottom of self.
The part clamp disclosed by the invention can be used for rapidly clamping and fixing the shaft sleeve and is suitable for clamping shaft sleeves with different sizes. When the clamp is not used, the fixing plates are in a vertical state, and a square space is enclosed among the four fixing plates; when the clamp is used, firstly, force towards the direction far away from the placing support plate is applied to the top ends of the four fixing plates, so that the four fixing plates are turned downwards, the space between the four fixing plates is enlarged, then the shaft sleeve is vertically placed downwards until the bottom end of the shaft sleeve is contacted with the placing support plate, then the shaft sleeve is pressed, the force applied to the fixing plates is slowly cancelled, so that the fixing plates are turned upwards to rebound until the side walls of the four fixing plates are contacted with the side wall of the bottom end of the shaft sleeve, wherein the torsion spring is an existing device and is connected with the bottom end of the fixing plates, therefore, when the fixing plates are forced to turn downwards, the torsion spring can always give upward rebounding and overturning force to the fixing plates, when the stress is reduced, the fixing plates can rebound upwards and overturn under the acting force of the torsion spring, and after the four fixing plates are, the torsion of the torsion springs between every two fixing plates is offset, so that the shaft sleeve can be clamped and fixed by the four fixing plates in an inclined state; wherein the size of axle sleeve is big more, the angle of fixed plate downward sloping is big more, the underrun sponge piece of placeeing the backup pad is connected with the bottom plate, the sponge piece endotheca is equipped with a plurality of vertical damping spring, like this the axle sleeve is fixed in anchor clamps after when polishing, because the in-process of polishing can produce certain vibrations, consequently, the cushioning effect through damping spring can offset partly shaking force, thereby improve the security of axle sleeve at the in-process of polishing, the while can also the opposition put the highly adjusting of the place of backup pad, make through the downward compression damping spring and place the backup pad and locate high step-down, can be favorable to the fixed plate to carry out good stable centre gripping fixed to the axle sleeve of certain size like this. The size of the support plate is smaller than that of the part to be processed, so that the side wall of the fixing plate can be clamped to the bottom end of the part. The fixture disclosed by the invention can rapidly realize the mounting and the dismounting of parts through the matching of the fixing plate and the torsion spring, and greatly improves the working efficiency.
Preferably, be close to on the lateral wall of placeeing the backup pad on the fixed plate from last to down the card strip 8 that the interval set up in proper order, the cross section of card strip is right trapezoid, and right trapezoid's upper base links to each other with the fixed plate lateral wall, and when the fixed plate carries out the centre gripping to the axle sleeve promptly, the bottom edge of axle sleeve can be blocked between two card strips, plays limiting displacement, further improves the stability of part.
Preferably, the fixing plate and the clamping strip are made of rubber materials, have certain elasticity and are soft, and scratch and the like cannot be caused on the surface of a part.
Preferably, the upper surface pad of bottom plate is equipped with the sponge layer, and the buffering is kept apart through the sponge layer between the bottom edge of fixed plate and the bottom plate to the fixed plate when the upset like this, avoids the bottom or the bottom plate of fixed plate to receive the damage.
Preferably, the placing support plate is of a net structure, so that the weight of the placing plate is reduced.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The clamping device for the part processing is characterized by comprising a horizontally arranged bottom plate (1), a part placing support plate (2) is arranged on the bottom plate (1) in parallel, the bottom surface of the placing support plate (2) is connected with the bottom plate (1) through a sponge block (3), a plurality of vertical damping springs (4) are sleeved in the sponge block (3), the upper ends of the damping springs (4) are connected with the bottom surface of the placing support plate (2), and the lower ends of the damping springs (4) are connected with the surface of the bottom plate (1); place and have four fixed plates (5) on bottom plate (1) all around of backup pad (2) perpendicularly, the lateral wall of four fixed plates (5) and the laminating of the edge all around of placing backup pad (2), four fixed plates (5) are the square and arrange, the surface of bottom plate (1) and fixed plate (5) bottom contact department have seted up torsional spring recess (6), be equipped with the torsional spring (7) of level setting in torsional spring recess (6), torsional spring (7) link to each other with the bottom of fixed plate (5), when fixed plate (5) received the power of keeping away from to place backup pad (2) direction, fixed plate (5) can overturn downwards round the bottom of self;
a plurality of horizontally arranged clamping strips (8) are sequentially arranged on the side wall, close to the placing support plate (2), of the fixing plate (5) from top to bottom at intervals, the cross section of each clamping strip (8) is in a right trapezoid shape, the upper bottom of the right trapezoid is connected with the side wall of the fixing plate (5), and the oblique side of the right trapezoid is arranged to be downwards close to one side of the placing support plate (2);
the size of the placing support plate (2) is smaller than that of the part needing to be processed.
2. The clamping device for parts processing with improved efficiency according to claim 1, wherein the fixing plate (5) and the clamping strip (8) are made of rubber material.
3. The clamping device for parts processing with improved efficiency according to claim 1, wherein the upper surface of the base plate (1) is padded with a sponge layer.
4. The clamping device for parts processing with improved efficiency as claimed in claim 1, wherein the placing support plate (2) is of a net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580386.6A CN108789142B (en) | 2018-06-07 | 2018-06-07 | Clamping device for part machining and capable of improving efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580386.6A CN108789142B (en) | 2018-06-07 | 2018-06-07 | Clamping device for part machining and capable of improving efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108789142A CN108789142A (en) | 2018-11-13 |
| CN108789142B true CN108789142B (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810580386.6A Active CN108789142B (en) | 2018-06-07 | 2018-06-07 | Clamping device for part machining and capable of improving efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789142B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165610A (en) * | 1995-09-22 | 1997-11-19 | 松下电器产业株式会社 | Part retainer and its manufacturing method as well as part supply apparatus using the part retainer |
| JP2000054621A (en) * | 1998-08-10 | 2000-02-22 | Fumio Fujiki | Clamp for pipe and clamp device |
| CN201188084Y (en) * | 2008-02-15 | 2009-01-28 | 宁波宝新不锈钢有限公司 | Examine tools for stainless steel grinding article |
| CN103008474A (en) * | 2012-12-25 | 2013-04-03 | 惠阳航空螺旋桨有限责任公司 | Mould for processing sheet metal pipe clamp |
| CN203843712U (en) * | 2014-05-22 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Clamping tool used for clamping batched parts |
| CN205136247U (en) * | 2015-10-21 | 2016-04-06 | 四川恒通动物制药有限公司 | Clamp |
| CN107187860A (en) * | 2017-05-11 | 2017-09-22 | 浙江工业大学 | A kind of parallel clamping device for clamping miniature parts |
| CN107971768A (en) * | 2016-10-25 | 2018-05-01 | 常州市春城铜铝制品有限公司 | A kind of copper pipe clamping device |
| CN207289507U (en) * | 2017-08-15 | 2018-05-01 | 泰州佳丰汽车配件有限公司 | A kind of auto parts machinery fixed clamping device |
| CN107983564A (en) * | 2017-12-02 | 2018-05-04 | 成都君华睿道科技有限公司 | A kind of part Special clamping device |
-
2018
- 2018-06-07 CN CN201810580386.6A patent/CN108789142B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165610A (en) * | 1995-09-22 | 1997-11-19 | 松下电器产业株式会社 | Part retainer and its manufacturing method as well as part supply apparatus using the part retainer |
| JP2000054621A (en) * | 1998-08-10 | 2000-02-22 | Fumio Fujiki | Clamp for pipe and clamp device |
| CN201188084Y (en) * | 2008-02-15 | 2009-01-28 | 宁波宝新不锈钢有限公司 | Examine tools for stainless steel grinding article |
| CN103008474A (en) * | 2012-12-25 | 2013-04-03 | 惠阳航空螺旋桨有限责任公司 | Mould for processing sheet metal pipe clamp |
| CN203843712U (en) * | 2014-05-22 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Clamping tool used for clamping batched parts |
| CN205136247U (en) * | 2015-10-21 | 2016-04-06 | 四川恒通动物制药有限公司 | Clamp |
| CN107971768A (en) * | 2016-10-25 | 2018-05-01 | 常州市春城铜铝制品有限公司 | A kind of copper pipe clamping device |
| CN107187860A (en) * | 2017-05-11 | 2017-09-22 | 浙江工业大学 | A kind of parallel clamping device for clamping miniature parts |
| CN207289507U (en) * | 2017-08-15 | 2018-05-01 | 泰州佳丰汽车配件有限公司 | A kind of auto parts machinery fixed clamping device |
| CN107983564A (en) * | 2017-12-02 | 2018-05-04 | 成都君华睿道科技有限公司 | A kind of part Special clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108789142A (en) | 2018-11-13 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jian Inventor after: Zhong Xianmin Inventor after: Xiao Mouquan Inventor after: Song Chuanbin Inventor before: Song Chuanbin |
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Effective date of registration: 20210308 Address after: 518116 Building 5, No.9, Jixiang 1st Road, Pingxi community, Pingdi street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen zhonglangda Hardware Plastic Co.,Ltd. Address before: 618000 group 3, Tuqiang village, southwest town, Mianzhu City, Deyang City, Sichuan Province Applicant before: MIANZHU KEDI MACHINERY PROCESSING Co.,Ltd. |
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Effective date of registration: 20211223 Address after: 276200 No.1, Wenhe 1st Road, Mengyin Economic Development Zone, Linyi City, Shandong Province Patentee after: Shandong huanbang Electronic Technology Co.,Ltd. Address before: 518116 Building 5, No.9, Jixiang 1st Road, Pingxi community, Pingdi street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen zhonglangda Hardware Plastic Co.,Ltd. |