CN210255839U

CN210255839U - A push down anchor clamps structure for fixing a position special-shaped frame

Info

Publication number: CN210255839U
Application number: CN201921005011.3U
Authority: CN
Inventors: 王小峰
Original assignee: Shenzhen Tongfa Laser Equipment Co ltd
Current assignee: Shenzhen Tongfa Laser Equipment Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-07
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a push down anchor clamps structure for fixing a position special-shaped frame, including braced frame, the inside left side fixedly connected with of braced frame supports the diaphragm, the position fixedly connected with support bearing that the support diaphragm is close to the back, support bearing's inside runs through and rotates and is connected with the transmission and links the axle, the transmission links the right side fixedly connected with of axle and adjusts splint, the right side of adjusting splint and with the transmission even axle with the axle position fixedly connected with fulcrum connecting rod of axle center, the right side terminal surface of fulcrum connecting rod rotates and is connected with the fulcrum touch panel, the equidistant and even fixedly connected with point contact mechanism in surface of fulcrum connecting rod, the outside left side fixedly connected with of transmission screw sleeve piece pushes down splint, the utility model relates to an anchor clamps technical field. This a push down anchor clamps structure for fixing a position dysmorphism frame has reached and has avoided the irregular structure of dysmorphism frame, and it is fixed to become stable point contact by unstable face contact, has improved and has pressed from both sides tight fixed effect, the work operation's of being convenient for purpose.

Description

A push down anchor clamps structure for fixing a position special-shaped frame

Technical Field

The utility model relates to an anchor clamps technical field specifically is a push down anchor clamps structure for fixing a position special-shaped frame.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

Present positioning fixture is fixed for face contact, and is fixed insecure to the irregular structure of dysmorphism frame, and the location precision is low to the workman's operation of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a push down anchor clamps structure for fixing a position special-shaped frame has solved present positioning fixture and has fixed for the face contact, and is insecure to the irregular structure of special-shaped frame, and the location precision is low to the problem of the workman's operation of being not convenient for.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a downward pressing clamp structure for positioning a special-shaped frame comprises a supporting frame, wherein a supporting transverse plate is fixedly connected to the left side in the supporting frame, the position of the supporting transverse plate close to the back surface is fixedly connected with a supporting bearing, the inside of the supporting bearing penetrates through and is rotatably connected with a transmission connecting shaft, the right side of the transmission connecting shaft is fixedly connected with an adjusting clamp plate, the right side of the adjusting clamp plate and the position coaxial with the transmission connecting shaft are fixedly connected with a fulcrum connecting rod, the right end face of the fulcrum connecting rod is rotationally connected with a fulcrum touch plate, the surface of the fulcrum connecting rod is equally spaced and uniformly and fixedly connected with a point contact mechanism, the utility model discloses a support frame, including braced frame, bracing frame, interior survey position, the position rotation that just is close to interior survey is connected with transmission threaded rod, the outside surface cover of transmission threaded rod is established and threaded connection has transmission thread sleeve piece, the outside left side fixedly connected with of transmission thread sleeve piece pushes down splint.

Preferably, braced frame's inside and be close to positive position fixedly connected with restriction slide rail, the outside surface cover of restriction slide rail is established and sliding connection has the promotion nest block, the left side and the lower clamp plate fixed connection that promote the nest block.

Preferably, the outside right side of braced frame just is close to the supplementary even board of inboard fixed connection of position, the supplementary top fixedly connected with driving motor who links the board, driving motor's output and transmission threaded rod fixed connection.

Preferably, the left side of the supporting transverse plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a driving gear, a left side axle center of the transmission connecting shaft is fixedly connected with a driven gear, and the driven gear is meshed with the driving gear.

Preferably, the point contact mechanism comprises an outer limiting sleeve frame, the right side of the outer limiting sleeve frame is fixedly connected with the adjusting clamp plate, a transmission extrusion rod penetrates through the middle position of the outer limiting sleeve frame, the right side of the transmission extrusion rod penetrates through the adjusting clamp plate, and the right end of the transmission extrusion rod is fixedly connected with the anti-skidding contact.

Preferably, the transmission extrusion rod is located the inside one end fixedly connected with spring baffle of outer restriction cover frame, the surface of transmission extrusion rod and the left side cover that is located spring baffle are equipped with extrusion spring.

(III) advantageous effects

The utility model provides a push down anchor clamps structure for fixing a position special-shaped frame. The method has the following beneficial effects:

the press-down clamp structure for positioning the special-shaped frame is characterized in that a positioning position is selected according to the structure of the special-shaped frame, one relatively flat surface is close to a press-down clamping plate, the motor is controlled to work, the motor drives a transmission connecting shaft to rotate through gear engagement, the adjusting clamping plate is adjusted to a position to be fixed, then a driving motor is controlled to work, the driving motor drives the press-down clamping plate to move leftwards through a transmission threaded rod, the surface of the press-down clamping plate is in contact with one surface of the special-shaped frame, the other surface of the special-shaped frame is in contact with an anti-slip contact, so that the transmission extrusion rod extrudes an extrusion spring leftwards until the press-down clamping plate cannot advance, each point contact mechanism extrudes and clamps the special-shaped frame according to the shape of the position to realize point contact fixation, the purpose of convenient work operation.

Drawings

Fig. 1 is a plan view of the whole of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic structural view of the fulcrum link of the present invention;

fig. 4 is a schematic structural view of the point contact mechanism of the present invention.

In the figure: the device comprises a supporting frame 1, a supporting transverse plate 2, a supporting bearing 3, a transmission connecting shaft 4, an adjusting clamp plate 5, a fulcrum connecting rod 6, a fulcrum contact plate 7, a point contact mechanism 8, an external limiting sleeve frame 801, a transmission extrusion rod 802, an anti-skid contact 803, a spring baffle 804, an extrusion spring 805, a transmission threaded rod 9, a transmission threaded sleeve block 10, a pressing clamp plate 11, a limiting slide rail 12, a pushing sleeve block 13, an auxiliary connecting plate 14, a driving motor 15, a motor 16, a driving gear 17 and a driven gear 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a push down anchor clamps structure for fixing a position special-shaped frame, including braced frame 1, the inside left side fixedly connected with of braced frame 1 supports diaphragm 2, support diaphragm 2 is close to the position fixedly connected with support bearing 3 at the back, the inside of support bearing 3 runs through and rotates and is connected with transmission even axle 4, the transmission is the right side fixedly connected with of axle 4 and is adjusted splint 5, adjust splint 5 the right side and with the transmission even axle 4 with the position fixedly connected with fulcrum connecting rod 6 of axle, the right side terminal surface of fulcrum connecting rod 6 rotates and is connected with fulcrum touch panel 7, equidistant and even fixedly connected with point contact mechanism 8 in surface of fulcrum connecting rod 6, braced frame 1 is inside and is close to the position rotation of interior survey and is connected with transmission threaded rod 9, the outside surface cover of transmission threaded rod 9 is established and threaded connection has transmission thread sleeve piece 10, the outside left side fixedly connected with of transmission thread sleeve. Inside and the position fixedly connected with restriction slide rail 12 that is close to the front of braced frame 1, the outside surface cover of restriction slide rail 12 is established and sliding connection has and promotes the collets 13, promotes the left side and the lower clamp plate 11 fixed connection of collets 13. The outside right side of braced frame 1 just is close to inboard fixed connection in position and is connected with supplementary even board 14, and the top fixed connection of supplementary even board 14 has driving motor 15, driving motor 15's output and drive threaded rod 9 fixed connection. The left side of the supporting transverse plate 2 is fixedly connected with an electric motor 16, an output shaft of the electric motor 16 is fixedly connected with a driving gear 17, a left side axle center of the transmission connecting shaft 4 is fixedly connected with a driven gear 18, and the driven gear 18 is meshed with the driving gear 17. The point contact mechanism 8 comprises an outer limiting sleeve frame 801, the right side of the outer limiting sleeve frame 801 is fixedly connected with the adjusting clamp plate 5, a transmission extrusion rod 802 penetrates through the middle position of the outer limiting sleeve frame 801, the right side of the transmission extrusion rod 802 penetrates through the adjusting clamp plate 5, and the right end of the transmission extrusion rod 802 is fixedly connected with an anti-skid contact 803. One end of the transmission extrusion rod 802, which is located inside the outer limiting sleeve frame 801, is fixedly connected with a spring baffle 804, and an extrusion spring 805 is sleeved on the outer surface of the transmission extrusion rod 802 and on the left side of the spring baffle 804.

When the special-shaped frame pressing device is used, a positioning position is selected according to the structure of the special-shaped frame, one relatively flat surface is close to the lower pressing clamp plate 11, the motor 16 is controlled to work, the motor 16 drives the transmission connecting shaft 4 to rotate through gear meshing, the adjusting clamp plate 5 is adjusted to a position to be fixed, the driving motor 15 is controlled to work, the driving motor 15 drives the lower pressing clamp plate 11 to move leftwards through the transmission threaded rod 9, the surface of the lower pressing clamp plate 11 is in contact with one surface of the special-shaped frame, the other surface of the special-shaped frame is in contact with the anti-skid contact 803, so that the transmission extrusion rod 802 extrudes the extrusion spring 805 leftwards until the lower pressing clamp plate 11 cannot advance, each point contact mechanism 8 extrudes and clamps the special-shaped frame according to the shape of the position to realize point contact fixation, the purpose of, the purpose of convenient work operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a push down anchor clamps structure for fixing a position dysmorphism frame, includes braced frame (1), its characterized in that: the utility model discloses a support frame, including braced frame (1), inside left side fixedly connected with support diaphragm (2) of braced frame (1), position fixedly connected with support bearing (3) that the back is close to in support diaphragm (2), the inside of support bearing (3) is run through and is rotated and be connected with transmission even axle (4), the right side fixedly connected with adjusting splint (5) of transmission even axle (4), the right side of adjusting splint (5) and with the transmission even axle (4) with the position fixedly connected with fulcrum connecting rod (6), the right side terminal surface rotation of fulcrum connecting rod (6) is connected with fulcrum touch panel (7), the equidistant and even fixedly connected with point contact mechanism (8) in surface of fulcrum connecting rod (6), the position rotation that braced frame (1) is inside and is close to interior survey is connected with transmission threaded rod (9), the outside surface cover of transmission threaded rod (9) is established and threaded connection has transmission threaded sleeve piece (10), the left side of the outside of the transmission thread sleeve block (10) is fixedly connected with a pressing clamp plate (11).

2. A hold-down fixture structure for use in positioning a profiled frame as claimed in claim 1, wherein: the inside of braced frame (1) just is close to positive position fixedly connected with restriction slide rail (12), the outside surface cover of restriction slide rail (12) is established and sliding connection has and promotes ferrule (13), promote the left side and the lower clamp plate (11) fixed connection of ferrule (13).

3. A hold-down fixture structure for use in positioning a profiled frame as claimed in claim 1, wherein: the supporting frame is characterized in that the right side of the outside of the supporting frame (1) is close to an auxiliary connecting plate (14) in a position fixedly connected with the inner side, a driving motor (15) is fixedly connected to the top of the auxiliary connecting plate (14), and the output end of the driving motor (15) is fixedly connected with a transmission threaded rod (9).

4. A hold-down fixture structure for use in positioning a profiled frame as claimed in claim 1, wherein: the left side fixedly connected with motor (16) of support diaphragm (2), fixedly connected with driving gear (17) on the output shaft of motor (16), the left side axle center department fixedly connected with driven gear (18) of transmission connecting axle (4), driven gear (18) and driving gear (17) meshing are connected.

5. A hold-down fixture structure for use in positioning a profiled frame as claimed in claim 1, wherein: the point contact mechanism (8) comprises an outer limiting sleeve frame (801), the right side of the outer limiting sleeve frame (801) is fixedly connected with the adjusting clamping plate (5), a transmission extrusion rod (802) penetrates through the middle position of the outer limiting sleeve frame (801), the right side of the transmission extrusion rod (802) penetrates through the adjusting clamping plate (5), and the right end of the transmission extrusion rod (802) is fixedly connected with an anti-skid contact (803).

6. A push-down jig structure for positioning a profiled frame as claimed in claim 5, wherein: the transmission extrusion rod (802) is located inside one end of the outer limiting sleeve frame (801) and is fixedly connected with a spring baffle (804), and an extrusion spring (805) is sleeved on the outer surface of the transmission extrusion rod (802) and located on the left side of the spring baffle (804).