CN112008620B

CN112008620B - Stable locking fixed knot of high strength constructs based on machinery

Info

Publication number: CN112008620B
Application number: CN202010880554.0A
Authority: CN
Inventors: 谭朝友
Original assignee: Jiaxing Kopuno Machinery Technology Co ltd
Current assignee: Jiaxing kopuno Machinery Technology Co.,Ltd.
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-09-24
Anticipated expiration: 2040-08-27
Also published as: CN112008620A

Abstract

The invention provides a high-strength stable locking and fixing structure based on machinery, which comprises a fastening device; the upper end of the fastening device is provided with a connecting structure, and a stable structure is arranged on the connecting structure; the top end of the connecting structure is provided with a clamp structure; connection structure includes the recess, a spring, the fixed orifices, be provided with a recess on the up end of connecting plate, the intermediate position of recess is provided with the fixed orifices that link up, and the fixed orifices inboard of seting up on the connecting plate adds and is equipped with the spring, the inside of seting up the fixed orifices adds and is equipped with the spring, because the whole of anchor clamps can receive the ascending power of equidirectional in the course of the work, top the bottom of spring on firm board, play the effect with mutual support between connecting plate and firm board, and when the connecting plate received great clamp force, can transmit the clamp force to firm board through the spring, thereby realized firm tight effect of clamp of firm board, and anchor clamps can have more stable effect after receiving the impact force.

Description

Stable locking fixed knot of high strength constructs based on machinery

Technical Field

The invention belongs to the technical field of machining, and particularly relates to a high-strength stable locking and fixing structure based on machinery.

Background

The bench vice, bench vice are bench worker's must possess the instrument, also are the name source reason of bench worker because most work of bench worker all is that the bench vice is accomplished on the bench vice, for example saw, file, chisel to and the assembly and the dismantlement of part. Is arranged on a bench and takes the width of a jaw as a calibration specification. Common gauges range from 75mm to 300 mm. Use of a vise: the device is arranged on a workbench and used for clamping and stably processing workpieces, and is a necessary tool for a bench worker workshop.

Application No.: the invention discloses a movable support of a vehicle-mounted bench vice in the patent of CN201710460977.5, which comprises an outer sleeve, an inner sleeve, a connecting plate, a locking bolt and other parts. Has the characteristics of simple structure, convenient installation and use, safety and reliability. When in use, the locking bolt is loosened, the bench vice is pulled out, and the bench vice can be used by locking the bolt again; after the use, the locking bolt is loosened, the bench vice is pushed into the vehicle, and the locking bolt and the bench vice are locked and fixed. The movable support of the bench vice has the advantages of simple structure, convenient use, safety and reliability, can be installed on a vehicle for maintenance guarantee, and has wide popularization and use values.

Based on the above, the existing bench vice is directly fixed on a certain processing platform through screws, the whole bench vice does not have a good moving effect, and the bench vice with the detachable movement does not have good high-strength stability after being fixed on the certain processing platform, and the phenomenon of looseness can occur after long-time use.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a mechanical-based high-strength stable locking and fixing structure is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a high-strength stable locking and fixing structure based on machinery, which aims to solve the problems that the existing stable bench vice cannot be freely disassembled and assembled, and the disassembled and assembled movable bench vice does not have high-strength stability, so that the bench vice can be loosened after being used for a long time.

The invention is based on the purpose and the efficacy of a mechanical high-strength stable locking and fixing structure, and is achieved by the following specific technical means:

a high-strength stable locking and fixing structure based on machinery comprises a fastening device; the upper end of the fastening device is provided with a connecting structure, and a stable structure is arranged on the connecting structure; the top end of the connecting structure is provided with a clamp structure; the connecting structure comprises a groove, a spring and a fixing hole, wherein a groove is formed in the upper end face of the connecting plate, a through fixing hole is formed in the middle of the groove, and the spring is additionally arranged on the inner side of the fixing hole formed in the connecting plate.

Furthermore, the fastening device comprises an installation frame, a fastening screw rod and a mounting groove, a through rectangular slot is formed in the middle of the installation frame, the fastening screw rod is arranged in the slot, the mounting groove is formed in the upper end of the slot of the installation frame, and the tail end of the fastening screw rod is rotatably mounted in the mounting groove.

Furthermore, the fastening device further comprises a fastening plate, the fastening plate is slidably mounted on the mounting frame, the fastening plate and the mounting frame are perpendicular to each other, the fastening screw rod and the fastening plate are mounted in a screwed mode, a unidirectional chute is arranged on the upper plate surface of the fastening plate, and the chute is of an inwards inclined structure.

Further, firm structure includes the contact plate, and firm board, the fixed slot, the fixed column, firm board and contact plate are the triangle-shaped shape, and all are provided with the unidirectional chute on the contact surface of firm board and contact plate, through the mutual block of unidirectional chute between firm board and the contact plate, the corner of firm board is provided with the fixed slot, and the corner of contact plate is provided with the fixed column, can block each other between fixed slot and the fixed column.

Furthermore, the stable structure further comprises a top sliding groove, the top sliding groove is formed in the upper end face of the stable plate, a rubber layer is additionally arranged on the bottom end face of the contact plate, and the rubber layer is provided with an irregular anti-skidding groove.

Further, connection structure includes connector, connecting plate, the connector sets up in fastener's top position, and is mutually perpendicular setting between connector and the installing frame, and the terminal articulated connecting plate of installing of connector, connecting plate articulated position lower extreme slidable mounting are in the top spout of firm board.

Further, the anchor clamps structure includes the installation piece, the tighrening ring, the rotary drum, interior cardboard, the installation piece rotates and installs on the top of installing frame, and rotates on the installation piece and install the rotary drum, and rotary drum and interior cardboard set up as an organic whole each other, and the tighrening ring is screwed up and is installed on the rotary drum.

Further, the anchor clamps structure is still including outer cardboard, the fixed block, horizontal lead screw, the inner tube, fixation nut, outer cardboard and inner tube setting as an organic whole each other, and the inner tube directly cup joints in the rotary drum, and is provided with horizontal lead screw in the section of thick bamboo inside, and outer cardboard lean on bottom surface fixed mounting to have the fixed block, and horizontal lead screw rotates to be installed on the fixed block, and fixation nut sets up and cup joints a position at fixed inner tube and rotary drum, and horizontal lead screw is twisted and is connect and install on fixation nut.

Compared with the prior art, the invention has the following beneficial effects:

the fastening device and the stabilizing structure are arranged, the fastening plate is a mechanism for assisting fastening, the fastening plate is slidably arranged on the mounting frame, so that the fastening plate can slide on the mounting frame, the fastening screw rod is connected with the fastening plate in a screwing manner, the fastening screw rod can control the fastening plate to lift and clamp when rotating, a one-way chute is arranged on a contact surface of the fastening plate, after the fastening plate is contacted and clamped by the clamping surface, the one-way chute can effectively and further fix the contact surface, the fastening device is controlled to clamp through the fastening screw rod, the fastening device has a quicker effect when being disassembled and assembled, so that the fastening device is convenient to disassemble and assemble, the one-way chute is also arranged at the bottom surface of the fastening plate arranged on the mounting frame, so that the mounting frame also has a good clamping effect, the contact plate is directly additionally arranged at the mounting frame when the mounting surface is relatively flat, the rubber layer is additionally arranged on the contact plate, and the rubber surface is provided with a plurality of irregular anti-skidding grooves, so that the friction force of the contact plate can be effectively increased, and the contact plate can be fixed and clamped to achieve a more stable purpose.

The connecting structure is arranged, the connector and the fastening device are integrated, the tail end of the connector and the connecting plate are hinged, the hinged connecting plate can be pressed inwards, the stress point of the connecting plate is positioned at the tail end of the connecting plate, the clamping effect of the connecting plate is more stable after the connecting plate is fastened, the lower end of the connecting plate and the top chute are hinged, the connecting plate is provided with a fixing hole, a spring is arranged in the fixing hole, the bottom of the spring is pressed against the stabilizing plate to support the connecting plate and the stabilizing plate, and when the connecting plate is subjected to a larger clamping force, the clamping force can be transmitted to the stabilizing plate through the spring, so that the effect of stably clamping the stabilizing plate is realized, and the clamp can have more stable effect after receiving impact force.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the clamp of the present invention.

Fig. 3 is a schematic diagram of a contact plate structure of the present invention.

Fig. 4 is a schematic cross-sectional view of the outer clamp of the present invention.

Fig. 5 is a schematic cross-sectional view of the mounting block and the inner clamp of the present invention.

Fig. 6 is a schematic cross-sectional view of the connection structure of the present invention.

Fig. 7 is a schematic cross-sectional view of the contact plate and the connection plate of the present invention.

Fig. 8 is a partial enlarged structural view of the invention at a in fig. 4.

Fig. 9 is a partial enlarged structural view of the invention at B in fig. 6.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fastening device; 101. installing a frame; 102. a fastening plate; 103. fastening a screw rod; 104. mounting grooves; 2. a stable structure; 201. a contact plate; 202. a stabilizing plate; 203. a top chute; 204. fixing grooves; 205. fixing a column; 3. a connecting structure; 301. a connector; 302. a connecting plate; 303. a groove; 304. a spring; 305. a fixing hole; 4. a clamp structure; 401. mounting blocks; 402. a fastening ring; 403. a rotating drum; 404. an inner clamping plate; 405. an outer clamping plate; 406. a fixed block; 407. a transverse screw rod; 408. an inner barrel; 409. and (5) fixing the nut.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9:

the invention provides a high-strength stable locking and fixing structure based on machinery, which comprises a fastening device 1; the upper end of the fastening device 1 is provided with a connecting structure 3, and the connecting structure 3 is provided with a stable structure 2; the top end of the connecting structure 3 is provided with a clamp structure 4; the connecting structure 3 comprises a groove 303, a spring 304, a fixing hole 305, a groove 303 is arranged on the upper end surface of the connecting plate 302, a through fixing hole 305 is arranged at the middle position of the groove 303, the spring 304 is additionally arranged on the inner side of the fixing hole 305 arranged on the connecting plate 302, the lower end of the connecting plate 302 and the top chute 203 are mutually hinged, the connecting plate 302 is provided with the fixing hole 305, the spring 304 is additionally arranged in the fixing hole 305, the bottom of the spring 304 is propped against the stabilizing plate 202 to play a role of mutually supporting the connecting plate 302 and the stabilizing plate 202, and when the connecting plate 302 is subjected to a larger clamping force, the clamping force can be transmitted to the stabilizing plate 202 through the spring 304, so that the effect of stabilizing and clamping the stabilizing plate 202 is realized, and the clamp can have a more stable effect after being subjected to an impact force, connection structure 3 includes connector 301, connecting plate 302, connector 301 sets up the top position at fastener 1, and set up for mutually perpendicular between connector 301 and the installing frame 101, connector 301 end hinged installs connecting plate 302, connecting plate 302 hinged department lower extreme slidable mounting is in the top spout 203 of steadying board 202, connector 301 and fastener 1 structure as an organic whole each other, be articulated installation between connector 301 end and the connecting plate 302, the state that inwards compresses tightly can be played to articulated installation's connecting plate 302, make connecting plate 302's stress point be in the end of connecting plate 302, make behind fastening connecting plate 302, let connecting plate 302 chucking effect more stable.

Wherein, fastener 1 includes installing frame 101, fastening screw 103, mounting groove 104, the rectangle fluting that link up is seted up to installing frame 101 intermediate position, and be provided with fastening screw 103 in the fluting, and the fluting upper end position of installing frame 101 is provided with mounting groove 104, the end of fastening screw 103 is rotated and is installed in mounting groove 104, installing frame 101 is the fixed main establishment of anchor clamps structure 4 installation, fastening screw 103 is installed to department in the middle of installing frame 101, fastening screw 103 rotates the installation through the mounting groove 104 on top, make fastening screw 103 can be at the internal rotation of installing frame 101.

The fastening device 1 further comprises a fastening plate 102, the fastening plate 102 is slidably mounted on the mounting frame 101, the fastening plate 102 and the mounting frame 101 are perpendicular to each other, the fastening screw 103 and the fastening plate 102 are mounted in a screwing mode, a one-way chute is arranged on the upper plate surface of the fastening plate 102 and is of an inward-inclined structure, the fastening plate 102 is an auxiliary fastening mechanism, the fastening plate 102 is slidably mounted on the mounting frame 101, the fastening plate 102 can slide on the mounting frame 101, the fastening screw 103 and the fastening plate 102 are connected in a screwing mode, the fastening screw 103 can control the fastening plate 102 to ascend and descend and clamp when rotating, the one-way chute is arranged on the contact surface of the fastening plate 102, and after the fastening plate 102 is in contact with the clamping surface to be mounted and clamped, the one-way chute can effectively fix the contact surface, and accordingly the fastening effect is achieved.

Wherein, the fixing structure 2 comprises a contact plate 201, a fixing plate 202, a fixing groove 204, a fixing post 205, the fixing plate 202 and the contact plate 201 are all triangular, the contact surfaces of the stabilizing plate 202 and the contact plate 201 are respectively provided with a unidirectional chute, the stabilizing plate 202 and the contact plate 201 are mutually clamped through the unidirectional chute, the corner of the stabilizing plate 202 is provided with a fixing groove 204, the corner of the contact plate 201 is provided with a fixing column 205, the fixing groove 204 and the fixing column 205 can be mutually clamped, the stabilizing plate 202 and the contact plate 201 are both arranged to be triangular, the stabilizing plate 202 and the contact plate 201 are clamped in a single direction through the unidirectional chute, in order to better fix the stabilizing plate 202 and the contact plate 201, the fixing groove 204 is formed at the corner of the stabilizing plate 202, and the fixing groove 204 can be fastened and fixed with the fixing column 205 of the contact plate 201, so that the stabilizing plate 202 and the contact plate 201 can be more stable after being clamped and fixed.

Wherein, stable structure 2 is still including a spout 203, a spout 203 sets up the up end at firm board 202, the bottom face of contact plate 201 is equipped with the rubber layer additional, and seted up irregular antiskid ribbed tile on the rubber layer, firm board 202 is the installation of mutual block with contact plate 201, be provided with a spout 203 on firm board 202, and a spout 203 is connected on connection structure 3, contact plate 201 can be direct with by the contact of clip face, thereby install the rubber layer additional with the bottom face of contact plate 201, and seted up many places irregular antiskid ribbed tile on the rubber face, can effectual increase contact plate 201's frictional force, make contact plate 201 can have more stable purpose after the fixation clamp is tight.

Wherein, the clamp structure 4 comprises a mounting block 401, a fastening ring 402, a rotary drum 403 and an inner clamping plate 404, the mounting block 401 is rotatably mounted at the top end of the mounting frame 101, and a rotary drum 403 is rotatably mounted on the mounting block 401, the rotary drum 403 and the inner clamping plate 404 are integrally arranged with each other, the fastening ring 402 is screwed on the rotary drum 403, the mounting block 401 is rotatably mounted at the top end of the mounting frame 101, so that the mounting block 401 can rotate freely on the mounting frame 101, the drum 403 is integrated with the inner clamping plate 404, the rotating cylinder 403 is sleeved in the mounting block 401, so that the clamp composed of the inner clamping plate 404 can rotate on the mounting block 401, the clamp can clamp the workpiece in any direction, the fastening ring 402 sleeved on the drum 403 is mainly used for fastening after adjusting the clamp to a desired position, so that the fastening ring 402 can fix the drum 403 on the mounting block 401 well.

The clamp structure 4 further comprises an outer clamping plate 405, a fixing block 406, a transverse screw rod 407, an inner cylinder 408, a fixing nut 409, the outer clamping plate 405 and the inner cylinder 408 are integrally arranged, the inner cylinder 408 is directly sleeved in the rotary cylinder 403, the transverse screw rod 407 is arranged in the inner cylinder 408, the fixing block 406 is fixedly arranged on the bottom surface of the outer clamping plate 405, the transverse screw rod 407 is rotatably arranged on the fixing block 406, the fixing nut 409 is arranged at the position where the fixing inner cylinder 408 and the rotary cylinder 403 are sleeved, the transverse screw rod 407 is screwed and arranged on the fixing nut 409, the outer clamping plate 405 and the inner clamping plate 404 are matched with each other to form a complete clamp, the fixing block 406 on the outer clamp is in a shape capable of being disassembled and assembled at will, and after the constant transverse screw rod 407 or the inner cylinder 408 is damaged, the outer clamping plate 405 can be disassembled by disassembling the fixing block 406.

The specific use mode and function of the embodiment are as follows:

in the invention, the fastening plate 102 is a mechanism for assisting fastening, the fastening plate 102 is slidably mounted on the mounting frame 101, so that the fastening plate 102 can slide on the mounting frame 101, the fastening screw 103 is in screwed connection with the fastening plate 102, the fastening screw 103 can control the fastening plate 102 to lift and clamp when rotating, a one-way inclined groove is arranged on a contact surface of the fastening plate 102, the one-way inclined groove can effectively fix the contact surface further after the fastening plate 102 contacts the clamped surface for mounting and clamping, the fastening device 1 for controlling clamping through the fastening screw 103 has a quicker effect when the fastening device 1 is dismounted, thereby achieving the effect of facilitating the dismounting of the fastening device 1, the one-way inclined groove is also arranged at the bottom surface of the stabilizing plate 202 mounted on the mounting frame 101, so that the mounting frame 101 also has a good clamping effect, the contact plate 201 is directly mounted on the mounting frame 101 when the mounting surface is relatively flat, the rubber layer is additionally arranged on the contact plate 201, and a plurality of irregular anti-skidding grooves are formed in the rubber surface, so that the friction force of the contact plate 201 can be effectively increased, the contact plate 201 can be more stably fixed and clamped, the connector 301 and the fastening device 1 are integrated at the position of the connecting structure 3, the tail end of the connector 301 and the connecting plate 302 are hinged, the hinged connecting plate 302 can be in an inward pressing state, the stress point of the connecting plate 302 is positioned at the tail end of the connecting plate 302, so that the clamping effect of the connecting plate 302 is more stable after the connecting plate 302 is fastened, the lower end of the connecting plate 302 and the top chute 203 are hinged, the connecting plate 302 is provided with a fixing hole 305, a spring 304 is additionally arranged in the fixing hole 305, and the whole clamp can bear forces in different directions in the working process, the bottom of the spring 304 is supported on the stabilizing plate 202, so that the connecting plate 302 and the stabilizing plate 202 are supported mutually, and when the connecting plate 302 receives a large clamping force, the clamping force can be transmitted to the stabilizing plate 202 through the spring 304, so that the stabilizing plate 202 is stabilized and clamped, and the clamp can have a more stable effect after receiving an impact force.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a steady locking fixed knot of high strength constructs based on machinery which characterized in that: comprising a fastening device (1); the upper end of the fastening device (1) is provided with a connecting structure (3), and the connecting structure (3) is provided with a stable structure (2); a clamp structure (4) is arranged at the top end of the connecting structure (3); the connecting structure (3) further comprises a groove (303), a spring (304) and a fixing hole (305), the upper end face of the connecting plate (302) is provided with the groove (303), the middle position of the groove (303) is provided with a through fixing hole (305), and the inner side of the fixing hole (305) formed in the connecting plate (302) is additionally provided with the spring (304);

the fastening device (1) comprises an installation frame (101), a fastening screw rod (103) and an installation groove (104), wherein a through rectangular groove is formed in the middle of the installation frame (101), the fastening screw rod (103) is arranged in the groove, the installation groove (104) is formed in the upper end of the groove of the installation frame (101), and the tail end of the fastening screw rod (103) is rotatably installed in the installation groove (104);

the fastening device (1) further comprises a fastening plate (102), the fastening plate (102) is slidably mounted on the mounting frame (101), the fastening plate (102) and the mounting frame (101) are perpendicular to each other, the fastening screw rod (103) and the fastening plate (102) are installed in a screwed mode, a unidirectional inclined groove is formed in the upper plate surface of the fastening plate (102), and the inclined groove is of an inward inclined structure;

the stabilizing structure (2) comprises a contact plate (201), a stabilizing plate (202), a fixing groove (204) and fixing columns (205), wherein the stabilizing plate (202) and the contact plate (201) are both triangular, unidirectional chutes are formed in contact surfaces of the stabilizing plate (202) and the contact plate (201), the stabilizing plate (202) and the contact plate (201) are clamped with each other through the unidirectional chutes, the fixing groove (204) is formed in a corner of the stabilizing plate (202), the fixing columns (205) are formed in a corner of the contact plate (201), and the fixing grooves (204) and the fixing columns (205) can be clamped with each other;

the stabilizing structure (2) further comprises a top sliding groove (203), the top sliding groove (203) is arranged on the upper end face of the stabilizing plate (202), a rubber layer is additionally arranged on the bottom end face of the contact plate (201), and the rubber layer is provided with a random anti-skidding groove;

the connecting structure (3) comprises a connector (301) and a connecting plate (302), the connector (301) is arranged at the top end of the mounting frame (101), the connector (301) and the mounting frame (101) are perpendicular to each other, the connecting plate (302) is hinged to the tail end of the connector (301), and the lower end of the hinged position of the connecting plate (302) is slidably mounted in a top sliding groove (203) of the stabilizing plate (202);

the clamp structure (4) comprises a mounting block (401), a fastening ring (402), a rotary drum (403) and an inner clamping plate (404), wherein the mounting block (401) is rotatably mounted at the top end of the mounting frame (101), the rotary drum (403) is rotatably mounted on the mounting block (401), the rotary drum (403) and the inner clamping plate (404) are integrally arranged, and the fastening ring (402) is screwed and mounted on the rotary drum (403);

the clamp structure (4) further comprises an outer clamping plate (405), a fixing block (406), a transverse screw rod (407), an inner cylinder (408) and a fixing nut (409), wherein the outer clamping plate (405) and the inner cylinder (408) are arranged integrally, the inner cylinder (408) is directly sleeved in the rotary cylinder (403), the transverse screw rod (407) is arranged in the inner cylinder (408), the fixing block (406) is fixedly arranged on the bottom surface of the outer clamping plate (405), the transverse screw rod (407) is rotatably arranged on the fixing block (406), the fixing nut (409) is arranged at the position where the inner cylinder (408) and the rotary cylinder (403) are sleeved, and the transverse screw rod (407) is screwed and arranged on the fixing nut (409).