CN112935903B - Clamp device of numerical control equipment - Google Patents
Clamp device of numerical control equipment Download PDFInfo
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- CN112935903B CN112935903B CN202110302175.8A CN202110302175A CN112935903B CN 112935903 B CN112935903 B CN 112935903B CN 202110302175 A CN202110302175 A CN 202110302175A CN 112935903 B CN112935903 B CN 112935903B
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- numerical control
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/041—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step
- B23Q7/042—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step for the axial transport of long workpieces
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
- B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices
- B23Q7/1494—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices using grippers
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- Engineering & Computer Science (AREA)
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- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a clamp device of numerical control equipment, which comprises a fixed sleeve, a connecting flange and a clamp device, wherein the fixed sleeve is of a cylindrical hollow structure, the connecting flange is arranged on the outer side of the left end of the fixed sleeve, mounting holes are uniformly formed in the connecting flange, and the clamp device is arranged on the right side of the fixed sleeve. The clamping device can solve the problems that when the existing numerical control equipment clamps the metal piece, the clamping effect and the positioning are inaccurate, the metal piece is easy to shake, the machining precision of the metal piece is low, the subsequent use effect of the part is influenced, meanwhile, when the existing numerical control equipment clamps the metal piece, the metal piece cannot be accurately conveyed, the position of the metal piece is adjusted after the numerical control equipment is usually stopped manually, the machining effect of the metal piece is poor, the efficiency is low, the production cost of an enterprise is increased, and the like.
Description
Technical Field
The invention relates to the field of numerical control equipment, in particular to a clamp device of numerical control equipment.
Background
The numerical control equipment adopts a technology of realizing digital program control by a computer, can realize accurate processing of parts, has higher and higher automation degree in the field of industrial manufacturing, is applied more and more, and is more and more common particularly in the production process of workpieces with high requirements on programmed production and precision.
At present, when an existing numerical control device clamps a metal piece, the following defects generally exist: 1. when the existing numerical control equipment clamps a metal piece, the clamping effect and the positioning are inaccurate, and the metal piece is easy to shake, so that the machining precision of the metal piece is low, and the subsequent use effect of the part is influenced; 2. when the existing numerical control equipment clamps the metal piece, the metal piece cannot be accurately conveyed, and the position of the metal piece is usually adjusted after the numerical control equipment is manually stopped, so that the metal piece is poor in machining effect and low in efficiency, and the production cost of an enterprise is improved.
Disclosure of Invention
Technical problem to be solved
The clamping device can solve the problems that when the existing numerical control equipment clamps the metal piece, the clamping effect and the positioning are inaccurate, the metal piece is easy to shake, the machining precision of the metal piece is low, the subsequent use effect of the part is influenced, meanwhile, when the existing numerical control equipment clamps the metal piece, the metal piece cannot be accurately conveyed, the position of the metal piece is adjusted after the numerical control equipment is usually stopped manually, the machining effect of the metal piece is poor, the efficiency is low, the production cost of an enterprise is increased, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a clamping device of numerical control equipment, includes fixed sleeve, flange and clamping device, fixed sleeve be cylindrical hollow structure, flange is installed in the fixed sleeve left end outside, evenly is provided with the mounting hole on the flange, clamping device is installed on the fixed sleeve right side.
The clamping device comprises a connecting frame, an adjusting mechanism, a clamping mechanism, a sliding groove, a sliding block and a locking mechanism, wherein grooves are symmetrically arranged on the right side of a fixing sleeve, the connecting frame is arranged in the grooves, the section of the connecting frame is of an L-shaped structure, the adjusting mechanism is arranged in the connecting frame, the clamping mechanism is arranged on the inner side of the adjusting mechanism, the sliding groove is symmetrically arranged on the fixing sleeve, the sliding block is connected in the sliding groove in a sliding fit mode, the sliding block is of an arc-shaped structure, balls are uniformly arranged on the connecting surface of the sliding block and the sliding groove, the locking mechanism is arranged between the sliding blocks, when the clamping device works, firstly, the connecting flange is connected with a numerical control device through screws, then, a metal piece to be processed is placed in the fixing sleeve, then, the left side of the metal piece is connected with the locking mechanism, and then the clamping mechanism is driven to move inwards to clamp the right side of the metal piece through the adjusting mechanism, the clamping mechanism can clamp the metal piece and can carry out fixed length conveying to the metal piece, and the numerical control equipment can then carry out lathe work to the metal piece, and after the lathe work finishes, the clamping mechanism drives the outside fixed length of metal piece and carries, avoids needing the length that the manual work adjusted the metal piece after numerical control equipment parks, has improved the machining efficiency of metal piece.
The clamp mechanism include clamping frame, axis of rotation and conveyer belt, the inside clamping frame that is provided with of link, the clamping frame cross-section is trapezium structure, the clamping frame outside is connected with the link through sliding fit's mode, the inside axis of rotation that evenly is provided with through the bearing of clamping frame, the motor is installed through the motor cabinet in the clamping frame outside, motor output shaft is connected with the axis of rotation, install the conveyer belt between the axis of rotation outside, when concrete work, the manual work drives clamping frame inward movement through adjustment mechanism, the clamping frame drives the conveyer belt and hugs closely with the metalwork surface, and then can carry out the tight function of clamp to the metalwork, after metalwork right-hand member processing finishes, the motor drives the conveyer belt and carries out the fixed length to the metalwork, avoid manual regulation, the lathe work machining efficiency of metalwork has been improved.
Locking mechanism include the carriage, the rolling disc, rotation unit and locking unit, the carriage install between the slider, the carriage is the annular structure, the inside ring channel that is provided with of carriage, be connected with the rolling disc through sliding fit's mode in the ring channel, the rotation unit is installed in the rolling disc outside, be provided with the plane external screw thread on the rolling disc right flank, install the locking unit, concrete during operation, when the metalwork inserts the carriage inside, the manual work drives the rolling disc through rotating the unit and rotates, the rolling disc drives locking unit inward movement through screw-thread fit's mode, and then can press from both sides tight fixed function to the metalwork tip, it is effectual to press from both sides tightly, avoid the metalwork to take place the phenomenon of rocking.
As a preferred technical scheme, the adjusting mechanism comprises an adjusting rod, a threaded seat and a bearing seat, the threaded seat is mounted in the middle of the upper end of the connecting frame, the adjusting rod is connected inside the threaded seat in a threaded fit mode, the section of the adjusting rod is of a T-shaped structure, the lower end of the adjusting rod is connected with the clamping mechanism through the bearing seat, and when the clamping mechanism works in detail, the clamping mechanism is manually driven to move inwards through the adjusting rod, so that the clamping mechanism can clamp the outer side of a metal piece, the phenomenon that the metal piece shakes is avoided, and the accuracy of subsequent turning of the metal piece is guaranteed.
As a preferred technical scheme of the invention, the rotating unit comprises a rotating seat, a connecting rod, a rotating gear and a ring gear, a through groove is formed in the middle of the sliding block, the rotating seat is installed in the through groove through a bearing, a hexagonal screw hole is formed in the rotating seat, the connecting rod is installed on the inner side of the rotating seat, the rotating gear is installed on the inner side of the connecting rod and meshed with the ring gear, the ring gear is installed on the outer side of the rotating disc, when the rotating disc works, the rotating seat is driven to rotate through a wrench manually, the rotating seat drives the rotating gear to be meshed with the ring gear through the connecting rod, and the rotating gear further drives the rotating disc to rotate through the ring gear.
As a preferred technical scheme, the locking unit comprises a connecting block and a locking block, a connecting groove is uniformly formed in the right side face of the sliding frame, the connecting block is connected into the connecting groove in a sliding fit mode, a thread matched with the rotating disc is arranged on the left side face of the connecting block, the locking block is installed on the right side of the connecting block and is of a trapezoidal structure, and an anti-skidding groove is formed in the inner side face of the locking block.
As a preferred technical scheme of the invention, the rotating shaft is uniformly provided with clamping grooves, the cross sections of the clamping grooves are in a trapezoidal structure, the inner side surface of the conveying belt is uniformly provided with clamping blocks matched with the clamping grooves, when the rotating shaft rotates, the clamping grooves on the rotating shaft can be accurately matched with the clamping blocks on the conveying belt, the moving accuracy of the conveying belt is ensured, and the phenomenon that the conveying belt slips is avoided.
As a preferred technical scheme of the invention, the conveying belt is made of wear-resistant rubber materials, the outer side of the conveying belt is uniformly provided with arc-shaped grooves, and friction blocks are arranged in the arc-shaped grooves, so that the friction blocks can effectively increase friction and prevent the friction blocks and metal parts from sliding relatively.
It should be noted that the steel wires are uniformly filled in the conveying belt, so that the conveying belt does not generate a large deformation amount during movement.
As a preferred technical scheme of the invention, the friction block is of an arc-shaped structure, the concave surface in the friction block is a rough surface, the friction block is made of hard metal materials, and the friction block can be made of alloy steel, so that the friction block has a good wear-resisting effect and is not easy to damage.
(III) advantageous effects
1. The clamp device of the numerical control equipment provided by the invention adjusts the position of the metal piece by adopting a clamping and conveying mode, has good clamping effect and accurate conveying, does not need to adjust the position of the metal piece on the numerical control machine after stopping, and is convenient for the numerical control equipment to accurately process the metal piece;
2. according to the clamping device of the numerical control equipment, the clamping mechanism can accurately clamp the metal piece, so that the phenomenon that the metal piece shakes is avoided, and the clamping mechanism can convey the metal piece at a fixed length, so that the numerical control equipment can continuously process the metal piece conveniently;
3. according to the clamp device of the numerical control equipment, the locking mechanism can effectively clamp the end part of the metal piece, the clamping effect is good, the stability is strong, the metal piece is not easy to shake, and the subsequent turning processing of the metal piece is facilitated;
4. according to the clamping device of the numerical control equipment, the conveying belt can accurately convey the metal piece, meanwhile, the deformation of the conveying belt is small, friction blocks on the conveying belt can effectively increase friction, and the phenomenon of relative movement is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the locking mechanism, the connecting flange and the retaining sleeve of the present invention;
FIG. 4 is a schematic cross-sectional view of the connecting frame, the adjusting mechanism and the clamping mechanism of the present invention;
FIG. 5 is a schematic sectional view of a rotating shaft according to the present invention;
FIG. 6 is a schematic cross-sectional view of the conveyor belt of the present invention;
FIG. 7 is a schematic cross-sectional view of the locking mechanism of the present invention;
FIG. 8 is a schematic plan view of the rotating disk of the present invention;
FIG. 9 is a schematic view showing the use states of the fixing sleeve, the connecting flange, the clamping device and the numerical control apparatus according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, the clamping device of the numerical control equipment comprises a fixing sleeve 1, a connecting flange 2 and a clamping device 3, wherein the fixing sleeve 1 is of a cylindrical hollow structure, the connecting flange 2 is installed on the outer side of the left end of the fixing sleeve 1, mounting holes are evenly formed in the connecting flange 2, and the clamping device 3 is installed on the right side of the fixing sleeve 1.
The clamping device 3 comprises a connecting frame 31, an adjusting mechanism 32, a clamping mechanism 33, a sliding groove 34, a sliding block 35 and a locking mechanism 36, wherein grooves are symmetrically arranged on the right side of the fixing sleeve 1, the connecting frame 31 is arranged in the grooves, the cross section of the connecting frame 31 is of an L-shaped structure, the adjusting mechanism 32 is arranged in the connecting frame 31, the clamping mechanism 33 is arranged on the inner side of the adjusting mechanism 32, the sliding grooves 34 are symmetrically arranged on the fixing sleeve 1, the sliding block 35 is connected in the sliding groove 34 in a sliding fit manner, the sliding block 35 is of an arc-shaped structure, balls are uniformly arranged on the connecting surface of the sliding block 35 and the sliding groove 34, the locking mechanism 36 is arranged between the sliding blocks 35, when the clamping device works, firstly, the connecting flange 2 is connected with numerical control equipment through screws, then a metal piece to be processed is placed in the fixing sleeve 1, then the left side of the metal piece is connected with the locking mechanism 36, and then the clamping mechanism 33 is driven by the adjusting mechanism 32 to move inwards to clamp the right side of the metal piece, clamp mechanism 33 can carry out the colleague that presss from both sides tightly to the metalwork and also can carry out the fixed length to the metalwork and carry, and numerical control equipment and then can carry out lathe work to the metalwork, and after the turning finishes, clamp mechanism 33 drives the outside fixed length of metalwork and carries, avoids needing the length that numerical control equipment need manual regulation metalwork after stopping, has improved the machining efficiency of metalwork.
The clamping mechanism 33 includes a clamping frame 331, a rotating shaft 332 and a conveying belt 333, the connecting frame 31 is internally provided with a clamping frame 331, the section of the clamping frame 331 is in a trapezoidal structure, the outer side of the clamping frame 331 is connected with the connecting frame 31 in a sliding fit mode, the clamping frame 331 is internally and uniformly provided with a rotating shaft 332 through a bearing, the outer side of the clamping frame 331 is provided with a motor through a motor base, the output shaft of the motor is connected with the rotating shaft 332, a conveying belt 333 is arranged between the outer sides of the rotating shafts 332, during the specific work, the clamping frame 331 is driven by the manual work through the adjusting mechanism 32 to move inwards, the clamping frame 331 drives the conveyer belt 333 to cling to the surface of the metal piece, and then can carry out the tight function of clamp to the metalwork, when metalwork right-hand member processing back that finishes, the motor drives conveyer belt 333 and carries the fixed length to the metalwork, avoids artifical the regulation, has improved the lathe work efficiency of metalwork.
The rotating shaft 332 is uniformly provided with clamping grooves, the cross section of each clamping groove is of a trapezoid structure, clamping blocks matched with the clamping grooves are uniformly arranged on the inner side face of the conveying belt 333, when the rotating shaft 332 rotates, the clamping grooves in the rotating shaft 332 can be accurately matched with the clamping blocks in the conveying belt 333, the moving accuracy of the conveying belt 333 is guaranteed, and the phenomenon that the conveying belt 333 slips is avoided.
The conveying belt 333 is made of wear-resistant rubber materials, arc-shaped grooves are evenly formed in the outer side of the conveying belt 333, friction blocks are installed in the arc-shaped grooves, friction can be effectively increased through the friction blocks, and relative sliding between the friction blocks and metal pieces is prevented.
It should be noted that the conveyor 333 is uniformly filled with steel wires, so that the conveyor 333 does not generate a large amount of deformation during movement.
The friction block is of an arc-shaped structure, the inner concave surface of the friction block is a rough surface, the friction block is made of hard metal materials, and the friction block can be made of alloy steel, so that the friction block is good in wear-resisting effect and not prone to damage.
The rotating unit 363 comprises a rotating seat 3631, a connecting rod 3632, a rotating gear 3633 and a ring gear 3634, a through groove is formed in the middle of the sliding block 35, the rotating seat 3631 is installed in the through groove through a bearing, hexagonal screw holes are formed in the rotating seat 3631, the connecting rod 3632 is installed on the inner side of the rotating seat 3631, the rotating gear 3633 is installed on the inner side of the connecting rod 3632, the rotating gear 3633 is meshed with the ring gear 3634, the ring gear 3634 is installed on the outer side of the rotating disc 362, in the specific working process, the rotating seat 3631 is driven to rotate by a wrench manually, the rotating seat 3631 drives the rotating gear 3633 to be meshed with the ring gear 3634 through the connecting rod 3632, and the rotating gear 3633 further drives the rotating disc 362 to rotate through the ring gear 3634.
The invention comprises the following steps in specific work:
the first step is as follows: manually connecting the connecting flange 2 with the numerical control equipment through a screw, and then placing a metal piece to be processed into the fixing sleeve 1;
the second step is that: the rotating unit 363 is driven to rotate manually through a wrench, the rotating unit 363 drives the rotating disc 362 to rotate, the rotating disc 362 drives the connecting block 3641 to move inwards in a threaded matching mode, and the connecting block 3641 can further drive the locking block 3642 to clamp the end of the metal part, so that the clamping effect is good, the clamping is stable, and the metal part is prevented from shaking;
the third step: the manual work drives through adjustment mechanism 32 and presss from both sides tight frame 331 inward movement, presss from both sides tight frame 331 and drives conveyer belt 333 and hug closely with the metalwork surface, and then can carry out the function that presss from both sides tightly to the metalwork, and the clutch blocks on the conveyer belt 333 can increase the friction effectively, prevents to take place relative slip between clutch blocks and the metalwork, and after metalwork right-hand member processing finishes, the motor drives conveyer belt 333 and carries out the fixed length to the metalwork, avoids manual regulation, has improved the lathe work efficiency of metalwork.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a clamping device of numerical control equipment, includes fixed sleeve (1), flange (2) and clamping device (3), its characterized in that: fixed sleeve (1) be cylindrical hollow structure, flange (2) are installed in fixed sleeve (1) left end outside, evenly be provided with the mounting hole on flange (2), clamping device (3) are installed on fixed sleeve (1) right side, wherein:
the clamping device (3) comprises a connecting frame (31), an adjusting mechanism (32), a clamping mechanism (33), a sliding groove (34), a sliding block (35) and a locking mechanism (36), wherein grooves are symmetrically formed in the right side of the fixing sleeve (1), the connecting frame (31) is installed in the grooves, the cross section of the connecting frame (31) is of an L-shaped structure, the adjusting mechanism (32) is installed inside the connecting frame (31), the clamping mechanism (33) is installed on the inner side of the adjusting mechanism (32), the sliding grooves (34) are symmetrically formed in the fixing sleeve (1), the sliding block (35) is connected in the sliding groove (34) in a sliding fit mode, the sliding block (35) is of an arc-shaped structure, rolling balls are uniformly arranged on the connecting surface of the sliding block (35) and the sliding groove (34), and the locking mechanism (36) is installed between the sliding blocks (35);
the clamp mechanism (33) comprises a clamping frame (331), a rotating shaft (332) and a conveying belt (333), the clamping frame (331) is arranged inside the connecting frame (31), the cross section of the clamping frame (331) is of a trapezoidal structure, the outer side of the clamping frame (331) is connected with the connecting frame (31) in a sliding fit mode, the rotating shaft (332) is uniformly arranged inside the clamping frame (331) through a bearing, a motor is mounted on the outer side of the clamping frame (331) through a motor base, an output shaft of the motor is connected with the rotating shaft (332), and the conveying belt (333) is mounted between the outer sides of the rotating shaft (332);
the conveying belt (333) is made of wear-resistant rubber materials, arc-shaped grooves are uniformly formed in the outer side of the conveying belt (333), and friction blocks are arranged in the arc-shaped grooves;
the friction block is of an arc-shaped structure, the inner concave surface of the friction block is a rough surface, and the friction block is made of hard metal materials;
the adjusting mechanism (32) drives the clamping frame (331) to move inwards, the clamping frame (331) drives the conveying belt (333) to be attached to the surface of the metal piece, after the right end of the metal piece is machined, the motor drives the conveying belt (333) to convey the metal piece at a fixed length, and steel wires are uniformly filled in the conveying belt (333), so that the conveying belt (333) cannot generate a large deformation amount during movement;
locking mechanical system (36) include carriage (361), rolling disc (362), rotation unit (363) and locking unit (364), carriage (361) install between slider (35), carriage (361) are the circular structure, the inside ring channel that is provided with of carriage (361), be connected with rolling disc (362) through sliding fit's mode in the ring channel, rotation unit (363) are installed to rolling disc (362) outside, be provided with the plane type external screw thread on rolling disc (362) right flank, install locking unit (364).
2. The clamp apparatus of numerical control equipment according to claim 1, wherein: the adjusting mechanism (32) comprises an adjusting rod (321), a threaded seat (322) and a bearing seat (323), the threaded seat (322) is installed in the middle of the upper end of the connecting frame (31), the adjusting rod (321) is connected inside the threaded seat (322) in a threaded fit mode, the cross section of the adjusting rod (321) is of a T-shaped structure, and the lower end of the adjusting rod (321) is connected with the clamping mechanism (33) through the bearing seat (323).
3. The clamp apparatus of numerical control equipment according to claim 1, wherein: the rotating unit (363) comprises a rotating seat (3631), a connecting rod (3632), a rotating gear (3633) and a ring gear (3634), a through groove is formed in the middle of a sliding block (35), the rotating seat (3631) is installed in the through groove through a bearing, a hexagonal screw hole is formed in the rotating seat (3631), the connecting rod (3632) is installed on the inner side of the rotating seat (3631), the rotating gear (3633) is installed on the inner side of the connecting rod (3632), the rotating gear (3633) is meshed with the ring gear (3634), and the ring gear (3634) is installed on the outer side of a rotating disc (362).
4. The clamp apparatus of numerical control equipment according to claim 1, wherein: locking unit (364) including connecting block (3641) and latch segment (3642), carriage (361) right flank on evenly be provided with the spread groove, be connected with connecting block (3641) through sliding fit's mode in the spread groove, be provided with on connecting block (3641) the left surface with rotating disc (362) on the complex screw thread, latch segment (3642) is installed on connecting block (3641) right side, latch segment (3642) are the trapezium structure, be provided with anti-skidding groove on latch segment (3642) medial surface.
5. The clamp apparatus of numerical control equipment according to claim 1, wherein: the rotating shaft (332) is uniformly provided with clamping grooves, the section of each clamping groove is of a trapezoidal structure, and clamping blocks matched with the clamping grooves are uniformly arranged on the inner side surface of the conveying belt (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110302175.8A CN112935903B (en) | 2021-03-22 | 2021-03-22 | Clamp device of numerical control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110302175.8A CN112935903B (en) | 2021-03-22 | 2021-03-22 | Clamp device of numerical control equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN112935903A CN112935903A (en) | 2021-06-11 |
| CN112935903B true CN112935903B (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110302175.8A Active CN112935903B (en) | 2021-03-22 | 2021-03-22 | Clamp device of numerical control equipment |
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| CN (1) | CN112935903B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6698159B2 (en) * | 2001-06-21 | 2004-03-02 | Hem, Inc. | Adjustable shuttle stop apparatus |
| JP6384276B2 (en) * | 2014-11-07 | 2018-09-05 | 村田機械株式会社 | Chuck device, work holding method and loader device |
| CN204894064U (en) * | 2015-08-19 | 2015-12-23 | 浙江光通塑业有限公司 | Piece is glued in pulling of tubular product tractor |
| CN206215927U (en) * | 2016-10-10 | 2017-06-06 | 重庆全营紧固件有限公司 | Lathe feeding mechanism |
| CN206780013U (en) * | 2017-04-07 | 2017-12-22 | 东莞友联钣金科技有限公司 | A kind of external clamping type pipe cutting machine feed mechanism |
| CN107262759A (en) * | 2017-08-01 | 2017-10-20 | 杭州广旭数控设备有限公司 | A kind of lathe in machining two-jaw(ed)chuck self-alignment cramping arrangement |
| CN209756016U (en) * | 2019-03-02 | 2019-12-10 | 成都红泰塑胶管业有限公司 | Pipe tractor capable of saving manufacturing cost |
| CN211221061U (en) * | 2019-12-07 | 2020-08-11 | 重庆日鑫包装制品有限公司 | Automatic punching machine for foam processing |
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| CN112935903A (en) | 2021-06-11 |
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Effective date of registration: 20211223 Address after: 518109 partition B, 2f, plant 2, Nanjiang Industrial Park, Tanluo Jinlong Road, Tongsheng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN HROSHI PRECISION IND. Co.,Ltd. Address before: 230088 room 2803, Xinpeng building, 304 Changjiang West Road, Shushan District, Hefei City, Anhui Province Applicant before: Anhui Shuda CNC Technology Co.,Ltd. |
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