CN102554812B - Motor-driven quick bench clamp - Google Patents
Motor-driven quick bench clamp Download PDFInfo
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- CN102554812B CN102554812B CN201210017780.1A CN201210017780A CN102554812B CN 102554812 B CN102554812 B CN 102554812B CN 201210017780 A CN201210017780 A CN 201210017780A CN 102554812 B CN102554812 B CN 102554812B
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- caliper
- locating piece
- transmission system
- worm
- motor
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Abstract
The invention relates to a motor-driven quick bench clamp, which belongs to the field of fixtures. The motor-driven quick bench clamp is composed of a base, a fixed pliers body, a locking handle, a transmission system and a clamping device, wherein the base and the fixed pliers body are connected by the locking handle; a movable pliers body is connected with the fixed pliers body by the transmission system; the transmission system is meshed with gears and racks by a worm-and-gear transmission mechanism to move to drive the movable pliers body to move; the clamping device is installed on the upper end of the movable pliers body; the transmission system is used for regulating distance between a first locating block and a second locating block to quickly move the movable pliers body; the worm-and-gear transmission mechanism is used for realizing the self-locking function of a workpiece after the workpiece is quickly and tightly clamped between the first locating block and the second locating block; and the clamping device is used for further quickly clamping the workpiece. The motor-driven quick bench clamp has the advantages that the structure is compact, the design is smart, the movable pliers body can be moved quickly, the operation is convenient and the like, time and effort are saved, the labor intensity can be effectively lowered, and the working efficiency is improved.
Description
Technical field
The invention belongs to fixture field, relate in particular to a kind of motor-driven quick bench clamp.
Background technology
The common bench vice using at present, is all to drive moving caliper to regulate the distance between bench vice two jaws by rotary screw, realizes forward and back and the clamping work pieces of bench vice.The major defect of this class bench vice is the distance being difficult to according between big or small rapid adjustment bench vice two jaws of workpiece, in the time that jaw distance is less, workpiece is large or be converted to large workpiece by small workpiece, constantly rotary screw, labour intensity is large, jaw translational speed is slow, inefficiency.
The patent No. is that 92241164.6 patent documentation discloses a kind of fast-acting clamping table jaw vice, it is by doing one section of ratchet bar in slip caliper upper end, ratchet is installed on fixed caliper, rotate ratchet by turn-knob and fix slip caliper, at the upper end of slip caliper dress fine motion caliper, the movement of fine motion caliper is controlled by rotary screw rod, plays the effect of further clamping work pieces.
The patent No. is that 201110184285.5 patent documentation discloses a kind of Quick-action bench vice, has proposed the scheme that swinging block and screw mandrel depart from screw-threaded engagement, has realized the fast moving of moving caliper, completes Quick-clamped or unclamps action.
The patent No. is that 200810096863.8 patent documentation discloses a kind of fast clamping table vise, proposes to adopt two sections of screw mandrels to make the scheme of the screw thread that rotation direction is contrary, separates fast or clamping work pieces thereby realize bench vice two jaws simultaneously.
Although above-mentioned three kinds of technical schemes have to a certain degree reduced workman's labour intensity and have improved operating efficiency, but its complex structure, troublesome poeration, all need realize the Quick-clamped of bench vice or unclamp by manual rotation handle, can not effectively reduce labour intensity and increase work efficiency, and in the time that the required clamping force of workpiece is very large, be difficult to ensure that by manual rotation clamping force that handle reaches any movement does not occur workpiece, bring inconvenience to processing work.
Summary of the invention
In order to solve the problem of prior art complex structure, troublesome poeration, the invention provides a kind of motor-driven quick bench clamp, need not move by manual actuation bench vice, can effectively reduce labour intensity, increase work efficiency, and can Quick holding part.
The technical solution adopted for the present invention to solve the technical problems is: a kind of motor-driven quick bench clamp, is made up of base, fixed caliper, set lever, moving caliper, transmission system and clamping device.Wherein, described base is connected by set lever with fixed caliper, is provided with bearing block in fixed caliper, and bearing block and fixed caliper are connected by the method for welding; Moving caliper is connected with fixed caliper by transmission system, the upper end of moving caliper is provided with two clamping lever connecting holes and a U-shaped groove, and be provided with and push away post pilot hole near a side centre position of clamping lever connecting hole at U-shaped groove, its opposite side is provided with two throw-out collar pilot holes that are arranged symmetrically with; Clamping device is arranged on the upper end of moving caliper.
Described transmission system is made up of motor, worm gear, bearing, worm screw, gear, tooth bar, keying button and speed governing knob, and motor is arranged on fixed caliper, and is connected by flat key with worm gear; Bearing is arranged in bearing block, and the two ends of worm screw are arranged in bearing, and is meshed with worm gear; Gear is arranged on the two ends of worm screw, and is all connected with worm screw by flat key; Tooth bar is arranged on moving caliper, and is placed in gear top; Open and close button and speed governing knob and be fixed on fixed caliper, open and close button for controlling the start and stop of motor, speed governing knob is for regulating the rotating speed of motor.
Described clamping device by clamping lever, bearing pin, push away post, back-up block, throw-out collar, the first locating piece and the second locating piece and form.Wherein, clamping lever is connected with the clamping lever connecting hole of moving caliper by bearing pin; Pushing away post is placed in and pushes away in post pilot hole; Described back-up block is provided with two screwed holes that are arranged symmetrically with, and back-up block is placed in the U-shaped groove of moving caliper, and throw-out collar is placed in throw-out collar pilot hole; The first locating piece is connected with back-up block with throw-out collar by screw; The second locating piece is connected with fixed caliper by screw.
Described transmission system is used for regulating distance between the first locating piece and the second locating piece, realizes the fast moving of moving caliper.Worm and worm-wheel gearing is for realizing the auto-lock function of workpiece after Quick-clamped between the first locating piece and the second locating piece.Clamping device is for realizing the further Quick-clamped of workpiece between the first locating piece and the second locating piece.
The invention has the beneficial effects as follows: a kind of motor-driven quick bench clamp has compact conformation, it is ingenious to design, the advantage such as the translational speed of moving caliper is fast, easy to operate, and can fast clamping work pieces, time saving and energy saving, effectively reduce labour intensity, increase work efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is clamping device structural representation of the present invention;
In figure: 1, base, 2, transmission system, 201, motor, 202, worm gear, 203, bearing, 204, gear, 205, tooth bar, 206, worm screw, 207, open and close button, 208, speed governing knob, 3, moving caliper, 301, clamping lever connecting hole, 4, fixed caliper, 401, bearing block, 5, clamping device, 501, clamping lever, 502, bearing pin, 503, push away post, 504, push away post pilot hole, 505, throw-out collar, 506, throw-out collar pilot hole, 507, back-up block, 508, U-shaped groove, 509, the first locating piece, 510, the second locating piece, 6, set lever.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment and diagram, further set forth the present invention.
As shown in Figure 1, a kind of motor-driven quick bench clamp, is made up of base 1, fixed caliper 4, set lever 6, moving caliper 3, transmission system 2 and clamping device 5.Wherein, described base 1 is connected by set lever 6 with fixed caliper 4; In fixed caliper 4, be provided with bearing block 401, and bearing block 401 is connected by the method for welding with fixed caliper 4; Moving caliper 3 is connected with fixed caliper 4 by transmission system 2, the upper end of moving caliper 3 is provided with two clamping lever connecting holes 301 and a U-shaped groove 508, and be provided with and push away post pilot hole 504 near a side centre position of clamping lever connecting hole 301 at U-shaped groove 508, its opposite side is provided with two throw-out collar pilot holes 506 that are arranged symmetrically with; Clamping device 5 is arranged on the upper end of moving caliper 3.
As shown in Figure 1, described transmission system is made up of motor 201, worm gear 202, bearing 203, worm screw 206, gear 204, tooth bar 205, keying button 207 and speed governing knob 208, motor 201 is arranged on fixed caliper 4, and is connected by flat key with worm gear 202; Bearing 203 is arranged in bearing block 401, and the two ends of worm screw 206 are arranged in bearing 203, and is meshed with worm gear 202; Gear 204 is arranged on the two ends of worm screw 206, and is all connected with worm screw 206 by flat key; Tooth bar 205 is arranged on moving caliper 3, and is placed in gear 204 tops; Open and close button 207 and speed governing knob 208 and be fixed on fixed caliper 4, open and close button 207 for controlling the start and stop of motor, speed governing knob 208 is for regulating the rotating speed of motor.
As depicted in figs. 1 and 2, described clamping device by clamping lever 501, bearing pin 502, push away post 503, back-up block 507, throw-out collar 505, the first locating piece 509 and the second locating piece 510 and form.Wherein, clamping lever 501 is connected with the clamping lever connecting hole 301 of moving caliper 3 by bearing pin 502; Pushing away post 503 is placed in and pushes away in post pilot hole 504; Described back-up block 507 is provided with two screwed holes that are arranged symmetrically with, and back-up block 507 is placed in the U-shaped groove of moving caliper 3 509, and throw-out collar 505 is placed in throw-out collar pilot hole 506; The first locating piece 509 is connected with back-up block 507 with throw-out collar 505 by screw; The second locating piece 510 is connected with fixed caliper 4 by screw.
Described transmission system 2, for regulating distance between the first locating piece 509 and the second locating piece 510, realizes the fast moving of moving caliper 3.Worm and worm-wheel gearing is for realizing the auto-lock function of workpiece after Quick-clamped between the first locating piece 509 and the second locating piece 510.Clamping device 5 is for realizing the further Quick-clamped of workpiece between the first locating piece 509 and the second locating piece 510.
Adopt technique scheme, when work, first rotate speed governing knob 208 and regulate the rotating speed of motor 201 to suitable numerical value, thereby regulate the translational speed of moving caliper 3, then workpiece is placed between the first locating piece 509 and the second locating piece 510, open and open and close button 207, moving caliper 3 is near the direction fast moving of the second locating piece 510, in the time that the first locating piece 509 and the second locating piece 510 are clamped workpiece, turns off and opens and closes button 207, then rotate clamping lever 501, clamping work pieces.Need to unload workpiece time, first open and open and close button 207, moving caliper 3, to the direction fast moving away from the second locating piece 510, takes out workpiece, closes and opens and closes button 207.
More than show and described general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. a motor-driven quick bench clamp, is characterized in that: formed by base, fixed caliper, set lever, moving caliper, transmission system and clamping device, wherein:
Described base is connected by described set lever with fixed caliper, and is provided with bearing block in described fixed caliper, and bearing block and fixed caliper are connected by the method for welding;
Described moving caliper is connected with described fixed caliper by described transmission system, the upper end of moving caliper is provided with two clamping lever connecting holes and a U-shaped groove, and be provided with and push away post pilot hole near a side centre position of clamping lever connecting hole at U-shaped groove, its opposite side is provided with two throw-out collar pilot holes that are arranged symmetrically with;
Described transmission system is made up of motor, worm gear, bearing, worm screw, gear, tooth bar, keying button and speed governing knob, and wherein said motor is arranged on described fixed caliper, is connected by flat key with described worm gear; Described bearing is arranged in the bearing block in described fixed caliper, and the two ends of worm screw are arranged in this bearing, and is meshed with described worm gear; Described gear is arranged on the two ends of described worm screw, and is all connected with worm screw by flat key; Described tooth bar is arranged on described moving caliper, and is placed in described gear top; Described keying button and speed governing knob are fixed on described fixed caliper;
Described clamping device is arranged on the upper end of described moving caliper, by clamping lever, bearing pin, push away post, back-up block, throw-out collar, the first locating piece and the second locating piece and form, described clamping lever is connected with the clamping lever connecting hole of described moving caliper by bearing pin; The described post that pushes away is placed in pushing away in post pilot hole of described moving caliper; Described back-up block is provided with two screwed holes that are arranged symmetrically with, and described back-up block is placed in the U-shaped groove of described moving caliper, and described throw-out collar is placed in the throw-out collar pilot hole of described moving caliper; Described the first locating piece is connected with described back-up block with described throw-out collar by screw; Described the second locating piece is connected with described fixed caliper by screw;
Described transmission system is used for regulating distance between described the first locating piece and the second locating piece, realizes the fast moving of moving caliper; Described clamping device is for realizing the further Quick-clamped of workpiece between described the first locating piece and the second locating piece; Worm and worm-wheel gearing in described transmission system is for realizing the auto-lock function of workpiece after Quick-clamped between the first locating piece and the second locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017780.1A CN102554812B (en) | 2012-01-13 | 2012-01-13 | Motor-driven quick bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017780.1A CN102554812B (en) | 2012-01-13 | 2012-01-13 | Motor-driven quick bench clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554812A CN102554812A (en) | 2012-07-11 |
| CN102554812B true CN102554812B (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210017780.1A Active CN102554812B (en) | 2012-01-13 | 2012-01-13 | Motor-driven quick bench clamp |
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| CN (1) | CN102554812B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941542A (en) * | 2012-11-15 | 2013-02-27 | 无锡中亚工具厂 | Micro-control precise flat tongs |
| CN102941543A (en) * | 2012-11-15 | 2013-02-27 | 无锡中亚工具厂 | Intelligent control precise flat tongs |
| CN102962779A (en) * | 2012-11-15 | 2013-03-13 | 无锡中亚工具厂 | Intelligent control precision flat pliers with amplifying circuit |
| CN106737258B (en) * | 2017-01-05 | 2018-04-24 | 苗木美 | Electronic bench vice |
| CN108127678A (en) * | 2018-02-08 | 2018-06-08 | 广东工业大学 | A kind of rod piece clamper |
| CN109014852B (en) * | 2018-08-31 | 2020-11-10 | 浦江县嘉昱机械有限公司 | Auxiliary mounting device for electric vehicle shock absorber |
| CN109397125A (en) * | 2018-12-24 | 2019-03-01 | 江苏飞斯铝业有限公司 | Motor-driven quick bench clamp is used in aluminium alloy clamping |
| CN110394741B (en) * | 2019-07-25 | 2024-04-09 | 南京信息职业技术学院 | Multidirectional linkage pipe wrench capable of adaptively clamping thin-wall pipe fitting |
| CN110749756A (en) * | 2019-11-29 | 2020-02-04 | 贵州电网有限责任公司 | Quick adjustment locking type test clamp |
| CN112117439A (en) * | 2020-08-28 | 2020-12-22 | 耒阳市亚湘电子科技有限公司 | Rubberizing device is used in battery production |
| CN115846972A (en) * | 2022-10-11 | 2023-03-28 | 厚福医疗装备有限公司 | Rapid acute angle clamp for welding robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817511A (en) * | 1972-03-22 | 1974-06-18 | V Abaimov | Device for rigging the position of and gripping a workpiece relative to the machine |
| US5030106A (en) * | 1990-02-08 | 1991-07-09 | Cameron Robert W | Battery jumper cable clamp |
| CN201472521U (en) * | 2009-07-27 | 2010-05-19 | 昆山利晏金属制品有限公司 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
| CN102179778A (en) * | 2011-06-03 | 2011-09-14 | 彭峻崎 | Fast bench vice |
| CN202388398U (en) * | 2012-01-13 | 2012-08-22 | 安徽理工大学 | Electric quick bench clamp |
-
2012
- 2012-01-13 CN CN201210017780.1A patent/CN102554812B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817511A (en) * | 1972-03-22 | 1974-06-18 | V Abaimov | Device for rigging the position of and gripping a workpiece relative to the machine |
| US5030106A (en) * | 1990-02-08 | 1991-07-09 | Cameron Robert W | Battery jumper cable clamp |
| CN201472521U (en) * | 2009-07-27 | 2010-05-19 | 昆山利晏金属制品有限公司 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
| CN102179778A (en) * | 2011-06-03 | 2011-09-14 | 彭峻崎 | Fast bench vice |
| CN202388398U (en) * | 2012-01-13 | 2012-08-22 | 安徽理工大学 | Electric quick bench clamp |
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| Publication number | Publication date |
|---|---|
| CN102554812A (en) | 2012-07-11 |
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| C06 | Publication | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chengjun Inventor after: Zhang Jun Inventor after: Shen Yuzhe Inventor after: Wang Bing Inventor before: Wang Chengjun Inventor before: Shen Yuzhe Inventor before: Wang Bing |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG CHENGJUN SHEN YUZHE WANG BING TO: WANG CHENGJUN ZHANG JUN SHEN YUZHE WANG BING |
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| C14 | Grant of patent or utility model | ||
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Owner name: NANTONG ZHONGYI BOILER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ANHUI UNIV. OF SCIENCE + TECHNOLOGY Effective date: 20141114 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 232001 HUAINAN, ANHUI PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141114 Address after: 226300 industrial concentration area of Xingren Town, Nantong, Jiangsu, Tongzhou District (Sun Jiaqiao) Patentee after: NANTONG ZHONGYI BOILER EQUIPMENT CO., LTD. Address before: 232001 Anhui Province, Huainan city Shungeng Road No. 168 Patentee before: Anhui University Of Science And Technology |