CN223518809U

CN223518809U - Fastener production anchor clamps

Info

Publication number: CN223518809U
Application number: CN202422278023.0U
Authority: CN
Inventors: 宋利娟
Original assignee: Hebei Ruichong Fastener Manufacturing Co ltd
Current assignee: Hebei Ruichong Fastener Manufacturing Co ltd
Priority date: 2024-09-18
Filing date: 2024-09-18
Publication date: 2025-11-07
Anticipated expiration: 2034-09-18

Abstract

The utility model discloses a fastener production anchor clamps, including carousel and base, the front of carousel rotates and is connected with the triangle chuck, the back of carousel is provided with replacement subassembly, the top fixed mounting of base has vertical board, the top fixed mounting of vertical board has the diaphragm, the top of diaphragm is provided with power component, the regulation post activity runs through inside the backup pad, the utility model relates to a fastener processing technology field; this fastener production anchor clamps drive carousel through adjusting the post rotation and rotate, can change the position of front triangle chuck through the carousel rotation to can remove the left side with the work piece that the top processing was accomplished, and remove the top with the unprocessed work piece in right side, process, and when processing, take off the work piece that left side processing was accomplished, and install unprocessed work piece in right side, thereby realized processing and go up the purpose that the unloading goes on in step, improved machining efficiency greatly.

Description

Fastener production anchor clamps

Technical Field

The utility model relates to the technical field of fastener machining, in particular to a fastener production clamp.

Background

The fastener is a generic term for a type of mechanical part used when two or more parts (or members) are fastened together as a single piece. Bolts are common fasteners, and the bolts are one type of fasteners consisting of a head part and a screw (a cylinder with external threads) and are matched with nuts for fastening two parts with through holes.

The bolt is required to be externally threaded through the lathe when manufacturing, and the lathe is generally fixed through triangle self-centering chuck centre gripping when the centre gripping work piece, current manufacturing process need take off the work piece of completion of manufacturing earlier after work piece production is accomplished, installs new work piece and processes, and every time change work piece, equipment all need stop the operation to result in the efficiency of manufacture lower.

To this end, the present utility model provides a fastener producing jig to solve the above-described problems.

Disclosure of utility model

The utility model provides a fastener production clamp which solves the problems in the prior art.

The fastener production fixture comprises a turntable and a base, wherein the front surface of the turntable is rotationally connected with a triangular chuck, the back of the turntable is provided with a replacement component, the top of the base is fixedly provided with a vertical plate, the top of the vertical plate is fixedly provided with a transverse plate, the top of the transverse plate is provided with a power component, the replacement component comprises an adjusting column, the adjusting column is rotationally connected with the front surface of the vertical plate, the front surface of the adjusting column is fixedly arranged at the center of the back of the turntable, the inside of the turntable is rotationally connected with a rotating column, the front surface of the rotating column is fixedly arranged at the back of the triangular chuck, the bottom of the transverse plate is fixedly provided with a supporting plate, and the adjusting column movably penetrates through the inside of the supporting plate.

Preferably, the triangular chucks are uniformly arranged on the front surface of the turntable, the distances between the triangular chucks and the center of the turntable are the same, and the included angles between the adjacent triangular chucks are the same.

By adopting the technical scheme, the positions of the plurality of triangular chucks are changed through rotation of the turntable, so that synchronous processing and workpiece replacement are realized.

Preferably, the back of the vertical plate is fixedly provided with a speed reducer, the back of the speed reducer is fixedly provided with a first motor, the output end of the first motor is fixedly connected with the input end of the speed reducer, and the output end of the speed reducer movably penetrates through the inside of the vertical plate and is fixedly connected with the adjusting column.

By adopting the technical scheme, the rotary table is driven to rotate by the speed reducer and the first motor.

Preferably, the power assembly comprises a supporting block and a rotating cylinder, wherein the top of the supporting block is fixedly provided with two supporting rings, the outer side of the rotating cylinder is fixedly provided with an inner ring, the rotating cylinder penetrates through the inside of the two supporting rings, the inner ring is positioned between the two supporting rings, the front surface of the rotating cylinder is fixedly provided with a limiting plate, the front surface of the limiting plate is fixedly provided with an inserting block, the back of the rotating column is fixedly provided with a rotating frame, and the inserting block is inserted into the rotating frame.

By adopting the technical scheme, the insert block moves inside and outside the rotating frame, and the rotating frame is driven to rotate by the rotation of the rotating cylinder.

Preferably, the inner section of the rotating frame is the same as the outer section of the inserting block, the limiting plate is attached to the back of the rotating frame, an electric push rod is fixedly arranged at the top of the transverse plate, the output end of the electric push rod is fixedly arranged at the back of the supporting block, and the supporting block is slidably connected to the top of the transverse plate.

By adopting the technical scheme, the position of the rotary cylinder can be changed through the electric push rod.

Preferably, the top of the transverse plate is fixedly provided with a gearbox, the top of the gearbox is fixedly provided with a second motor, the output end of the second motor is fixedly connected with the input end of the gearbox, the end of the gearbox is fixedly provided with a rotating rod, the outer side of the rotating rod is fixedly provided with a clamping plate, the inner wall of the rotating cylinder is provided with a clamping groove, the rotating rod is inserted into the rotating cylinder, and the clamping plate is inserted into the clamping groove.

By adopting the technical scheme, the clamping plate and the clamping groove can drive the external rotating cylinder to rotate when the rotating rod rotates.

Advantageous effects

The utility model provides a fastener production fixture. Compared with the prior art, the method has the following beneficial effects:

1. This fastener production anchor clamps drive carousel through adjusting the post rotation and rotate, can change the position of front triangle chuck through the carousel rotation to can remove the left side with the work piece that the top processing was accomplished, and remove the top with the unprocessed work piece in right side, process, and when processing, take off the work piece that left side processing was accomplished, and install unprocessed work piece in right side, thereby realized processing and go up the purpose that the unloading goes on in step, improved machining efficiency greatly.

2. This fastener production anchor clamps drives the supporting shoe through starting the electric putter and removes, and the supporting shoe removes two supporting rings that can drive the top and removes, and the supporting ring removes and can drive the inside ring of inboard and remove, and the inside ring removes and can drive the rotation section of thick bamboo and remove, rotates a section of thick bamboo and removes and can shift out the inserted block from rotating the frame inside, can guarantee after shifting out that the triangle chuck normally rotates to realized that triangle chuck position adjustment does not influence its pivoted purpose.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a perspective view of the back structure of the present utility model;

FIG. 3 is a side elevational view of the present utility model;

fig. 4 is a perspective view of a power assembly split structure of the present utility model.

The device comprises a rotary table, a 2 replacement component, a 21, a rotary column, a 22, an adjusting column, a 23, a speed reducer, a 24, a first motor, a 25, a supporting plate, a 3, a power component, a 31, a gearbox, a 32, a second motor, a 33, a rotary frame, a 34, a rotary cylinder, a 35, a plug block, a 36, a limiting plate, a 37, a supporting block, a 38, a supporting ring, a 39, an inner ring, a 310, a clamping groove, a 311, a clamping plate, a 312, an electric push rod, a 313, a rotating rod, a 4, a triangular chuck, a 5, a base, a 6, a vertical plate, a 7 and a transverse plate.

Detailed Description

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the inside of two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 4, an embodiment of the present application provides a fastener production fixture, including a turntable 1 and a base 5, wherein the front surface of the turntable 1 is rotatably connected with a triangular chuck 4, the back of the turntable 1 is provided with a replacement component 2, the top of the base 5 is fixedly provided with a vertical plate 6, the top of the vertical plate 6 is fixedly provided with a transverse plate 7, the top of the transverse plate 7 is provided with a power component 3, the replacement component 2 includes an adjusting column 22, the adjusting column 22 is rotatably connected with the front surface of the vertical plate 6, the front surface of the adjusting column 22 is fixedly installed at the center of the back of the turntable 1, the inside of the turntable 1 is rotatably connected with a rotating column 21, the front surface of the rotating column 21 is fixedly installed at the back of the triangular chuck 4, the bottom of the transverse plate 7 is fixedly provided with a supporting plate 25, and the adjusting column 22 movably penetrates through the inside of the supporting plate 25.

The triangular chucks 4 are uniformly arranged on the front surface of the turntable 1, the distances between the triangular chucks 4 and the center of the turntable 1 are the same, and the included angles between the adjacent triangular chucks 4 are the same. The back of the vertical plate 6 is fixedly provided with a speed reducer 23, the back of the speed reducer 23 is fixedly provided with a first motor 24, the output end of the first motor 24 is fixedly connected with the input end of the speed reducer 23, and the output end of the speed reducer 23 movably penetrates through the inside of the vertical plate 6 and is fixedly connected with the adjusting column 22.

In this embodiment, the workpiece is clamped by the triangular chuck 4, the workpiece inside the triangular chuck 4 above the clamped workpiece is processed by the external processing component, when in processing, a new unprocessed workpiece can be clamped by the triangular chuck 4 on the right side, after the processing of the workpiece above, the first motor 24 is started to cooperate with the speed reducer 23 to rotate the adjusting column 22, the rotating disc 1 is driven to rotate through the rotation of the adjusting column 22, the position of the triangular chuck 4 on the front side can be changed through the rotation of the rotating disc 1, so that the workpiece processed above can be moved to the left side, the unprocessed workpiece on the right side is moved to the upper side for processing, and in processing, the unprocessed workpiece on the left side is taken down, and in addition, the unprocessed workpiece is installed on the right side, thereby achieving the purpose of synchronous processing and feeding and discharging, and greatly improving the processing efficiency.

Referring to fig. 1 to 4, in one aspect of the present embodiment, the power assembly 3 includes a support block 37 and a rotating cylinder 34, two support rings 38 are fixedly installed at the top of the support block 37, an inner ring 39 is fixedly installed at the outer side of the rotating cylinder 34, the rotating cylinder 34 penetrates through the inside of the two support rings 38, the inner ring 39 is located between the two support rings 38, a limiting plate 36 is fixedly installed at the front of the rotating cylinder 34, an insert block 35 is fixedly installed at the front of the limiting plate 36, a rotating frame 33 is fixedly installed at the back of the rotating column 21, and the insert block 35 is inserted inside the rotating frame 33.

The internal cross section of the rotating frame 33 is the same as the external cross section of the inserting block 35, the limiting plate 36 is attached to the back of the rotating frame 33, the top of the transverse plate 7 is fixedly provided with an electric push rod 312, the output end of the electric push rod 312 is fixedly arranged on the back of the supporting block 37, and the supporting block 37 is in sliding connection with the top of the transverse plate 7.

The top fixed mounting of diaphragm 7 has gearbox 31, and the top fixed mounting of gearbox 31 has second motor 32, and the output of second motor 32 is fixed connection with the input of gearbox 31, and the fixed mounting of gearbox 31 has bull stick 313, and bull stick 313 outside fixed mounting has cardboard 311, and draw-in groove 310 has been seted up to the inner wall of rotary drum 34, and bull stick 313 pegging graft inside rotary drum 34, cardboard 311 pegging graft inside draw-in groove 310.

In this embodiment, when the triangular chuck 4 clamps a workpiece for processing, the triangular chuck 4 needs to rotate, when the triangular chuck 4 rotates, the second motor 32 is started to cooperate with the gearbox 31 to drive the rotating rod 313 to rotate, the rotating rod 313 drives the rotating cylinder 34 to rotate through the clamping groove 310 and the clamping plate 311, the rotating cylinder 34 rotates to drive the inserting block 35 to rotate, the inserting block 35 rotates to drive the rotating frame 33 and the rotating column 21 to rotate, the rotating column 21 rotates to drive the front triangular chuck 4 to rotate, the workpiece is conveniently processed, before the position of the triangular chuck 4 is adjusted, the electric push rod 312 is started to drive the supporting block 37 to move firstly, the supporting block 37 moves to drive the two supporting rings 38 above, the supporting ring 38 moves to drive the inner ring 39 to move, the inner ring 39 moves to drive the rotating cylinder 34 to move, the rotating cylinder 34 moves to move the inserting block 35 out of the rotating frame 33, after the inserting block 35 can be ensured to rotate normally, thereby realizing the purpose that the position adjustment of the triangular chuck 4 is not influenced, and the arrangement of the inner ring 39 and the supporting ring 38 ensures that the rotating cylinder 34 moves along with the supporting block 37 does not influence the rotating cylinder 37, and the clamping plate 311 can not influence the rotating cylinder 313 and the rotating cylinder 34 to rotate relatively.

And all that is not described in detail in this specification is well known to those skilled in the art.

The working principle is that the triangular chuck 4 clamps the workpiece, the workpiece in the triangular chuck 4 at the upper part after clamping is processed through an external processing component, when the processing is finished, a new unprocessed workpiece can be clamped through the triangular chuck 4 at the right side, after the processing of the upper part is finished, the first motor 24 is started to be matched with the speed reducer 23 to rotate, the adjusting column 22 is started to drive the turntable 1 to rotate, the position of the front triangular chuck 4 can be changed through the rotation of the adjusting column 22, so that the processed workpiece at the upper part can be moved to the left side, the unprocessed workpiece at the right side can be moved to the upper part for processing, and the unprocessed workpiece at the left side can be taken down during processing, and the unprocessed workpiece is installed at the right side, thereby realizing the aim of synchronous processing and feeding and discharging, and greatly improving the processing efficiency; when the triangular chuck 4 clamps a workpiece for processing, the triangular chuck 4 needs to rotate, the second motor 32 is started to be matched with the gearbox 31 to drive the rotating rod 313 to rotate during rotation, the rotating rod 313 drives the rotating cylinder 34 to rotate through the clamping groove 310 and the clamping plate 311, the rotating cylinder 34 rotates to drive the inserting block 35 to rotate, the inserting block 35 rotates to drive the rotating frame 33 and the rotating column 21 to rotate, the front triangular chuck 4 can be driven to rotate through the rotating column 21 to realize convenient processing of the rotation of the workpiece, before the position of the triangular chuck 4 is regulated, the electric push rod 312 is started to drive the supporting block 37 to move firstly, the supporting block 37 moves to drive the two supporting rings 38 above to move, the supporting ring 38 moves to drive the inner ring 39 inside to move, the inner ring 39 moves to drive the rotating cylinder 34 to move, the rotating cylinder 34 moves to move the inserting block 35 out of the rotating frame 33, after the triangular chuck is moved out, the triangular chuck 4 can be guaranteed to normally rotate, so that the purpose that the rotation of the triangular chuck 4 is not influenced by the position adjustment of the triangular chuck 4 is achieved, the rotation of the rotating cylinder 34 is not influenced when the inner ring 39 and the supporting ring 38 move along with the supporting block 37, the clamping plate 311 and the clamping groove 310 are arranged, the rotating cylinder 34 and the rotating rod 313 can relatively slide, and the transmission between the rotating cylinder 34 and the rotating rod 313 is not influenced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. The fastener production clamp comprises a rotary table (1) and a base (5) and is characterized in that the front side of the rotary table (1) is rotationally connected with a triangular chuck (4), the back of the rotary table (1) is provided with a replacement component (2), the top of the base (5) is fixedly provided with a vertical plate (6), the top of the vertical plate (6) is fixedly provided with a transverse plate (7), the top of the transverse plate (7) is provided with a power component (3), the replacement component (2) comprises an adjusting column (22), the adjusting column (22) is rotationally connected to the front side of the vertical plate (6), the front side of the adjusting column (22) is fixedly arranged at the center of the back of the rotary table (1), the inner side of the rotary table (1) is rotationally connected with a rotating column (21), the front side of the rotating column (21) is fixedly arranged at the back of the triangular chuck (4), the bottom of the transverse plate (7) is fixedly provided with a supporting plate (25), and the adjusting column (22) movably penetrates through the inside the supporting plate (25).

2. A fastener producing jig as defined in claim 1, wherein the triangular chucks (4) are uniformly arranged on the front surface of the turntable (1), the triangular chucks (4) are equally spaced from the center of the turntable (1), and the angles between the adjacent triangular chucks (4) are equal.

3. The fastener production fixture as claimed in claim 1, wherein the back of the vertical plate (6) is fixedly provided with a speed reducer (23), the back of the speed reducer (23) is fixedly provided with a first motor (24), the output end of the first motor (24) is fixedly connected with the input end of the speed reducer (23), and the output end of the speed reducer (23) movably penetrates through the inside of the vertical plate (6) and is fixedly connected with the adjusting column (22).

4. The fastener production fixture as claimed in claim 1, wherein the power assembly (3) comprises a supporting block (37) and a rotating cylinder (34), two supporting rings (38) are fixedly arranged at the top of the supporting block (37), an inner ring (39) is fixedly arranged at the outer side of the rotating cylinder (34), the rotating cylinder (34) penetrates through the two supporting rings (38), the inner ring (39) is positioned between the two supporting rings (38), a limiting plate (36) is fixedly arranged on the front surface of the rotating cylinder (34), an inserting block (35) is fixedly arranged on the front surface of the limiting plate (36), a rotating frame (33) is fixedly arranged at the back of the rotating cylinder (21), and the inserting block (35) is inserted into the rotating frame (33).

5. The fixture for producing fasteners according to claim 4 wherein said rotating frame (33) has an inner section identical to an outer section of said insert block (35), said limiting plate (36) is attached to a back of said rotating frame (33), an electric push rod (312) is fixedly installed on a top of said transverse plate (7), an output end of said electric push rod (312) is fixedly installed on a back of said support block (37), and said support block (37) is slidably connected to a top of said transverse plate (7).

6. The fixture for producing fasteners according to claim 5 characterized in that a gearbox (31) is fixedly arranged at the top of the transverse plate (7), a second motor (32) is fixedly arranged at the top of the gearbox (31), the output end of the second motor (32) is fixedly connected with the input end of the gearbox (31), a rotating rod (313) is fixedly arranged at the end of the gearbox (31), a clamping plate (311) is fixedly arranged at the outer side of the rotating rod (313), a clamping groove (310) is formed in the inner wall of the rotating cylinder (34), the rotating rod (313) is inserted into the rotating cylinder (34), and the clamping plate (311) is inserted into the clamping groove (310).