CN211277454U

CN211277454U - Clamping mechanism for machining heat dissipation guide plate

Info

Publication number: CN211277454U
Application number: CN201922094613.7U
Authority: CN
Inventors: 陈彬彬; 庄岳龙
Original assignee: Jiangsu Minglijia Technology Co ltd
Current assignee: Jiangsu Minglijia Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-18
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to a processing centre gripping technical field just discloses a fixture of heat dissipation baffle processing, including bottom plate and rotation switching board, the top fixed mounting of bottom plate has the casing, the interior diapire fixed mounting of casing has a driving motor, a driving motor's output shaft fixed mounting has first rotation pole, the top fixed mounting of first rotation pole has transverse gear, transverse gear's top meshing has vertical gear, vertical gear's inboard fixed mounting has the threaded rod. This fixture of heat dissipation baffle processing has fixed the position of heat dissipation baffle, has reduced and has brought the error for the heat dissipation baffle in man-hour because the machine shake to improve machining efficiency, and can realize pressing from both sides tight fixed to different shapes work piece, need not remove to change other centre gripping equipment and press from both sides tight processing, thereby improved the productivity, saved workman's operating time, the workman's of being convenient for use.

Description

Clamping mechanism for machining heat dissipation guide plate

Technical Field

The utility model relates to a processing centre gripping technical field specifically is a fixture of heat dissipation baffle processing.

Background

The clamping mechanism is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and in a broad sense, a device for quickly, conveniently and safely mounting a workpiece in any process is called a clamping mechanism.

At present, the clamping mechanism for machining the heat dissipation guide plate cannot be quickly positioned, so that the heat dissipation guide plate can be deviated when the heat dissipation guide plate is machined, a plurality of defective products can appear, the machining efficiency is low, the production cost is improved, the machining clamping mechanism which is used at present is designed in a customized mode, the clamping mechanism cannot be simultaneously applied to tubular and block machining parts, when the tubular parts need to be machined in the machining process, the clamping mechanism equipment needs to be replaced again, a large amount of time can be wasted, the production operation is not convenient, and the clamping mechanism for machining the heat dissipation guide plate is provided to solve the problem.

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 fixture of heat dissipation baffle processing possesses advantages such as work piece that machining efficiency is high and workable multiple shape, has solved the fixture machining efficiency of the processing usefulness of the heat dissipation baffle of using at present and has hanged down and can not process the problem of the work piece of multiple shape.

(II) technical scheme

For the purpose of realizing the work piece of above-mentioned machining efficiency height and workable multiple shape, the utility model provides a following technical scheme: a clamping mechanism for machining a heat dissipation guide plate comprises a bottom plate and a rotary switching plate, wherein a machine shell is fixedly mounted at the top of the bottom plate, a first driving motor is fixedly mounted on the inner bottom wall of the machine shell, a first rotary rod is fixedly mounted on an output shaft of the first driving motor, a transverse gear is fixedly mounted at the top end of the first rotary rod, a longitudinal gear is meshed at the top of the transverse gear, a threaded rod is fixedly mounted on the inner side of the longitudinal gear, a rotary block is fixedly connected to the left side of the threaded rod, a threaded pipe is connected to the outer side of the threaded rod in a threaded manner, a push plate is fixedly mounted on the right side of the threaded pipe, a push rod is fixedly mounted on the right side of the push plate, a movable clamping block is fixedly mounted at the right end of the push rod, a support is fixedly mounted on the right side wall of the machine shell, the left side of cardboard has seted up the circular recess, the inside threaded connection of cardboard has the pole that alternates that runs through rotation switch board, the outside threaded connection of pole that alternates has the nut.

Preferably, the height of the casing is greater than that of the placing table, a bearing is fixedly mounted on the outer side of the first rotating rod, and the bearing is located below the transverse gear.

Preferably, a concave block is fixedly installed on the left side wall of the casing, the rotating block is rotatably connected inside the concave block, and the concave block is rotatably connected with the rotating block.

Preferably, the threaded pipe is located on the right side of the longitudinal gear, the pushing plate is connected in a sliding mode inside the support, and the length of the support is smaller than that of the threaded pipe.

Preferably, the right side of the push rod penetrates through the support and the casing in sequence and extends to the left side of the movable clamping block, the bottom of the movable clamping block is attached to the top of the placing table, and the movable clamping block is square.

Preferably, the rotation switching plate is located inside the circular groove, and one end of the back of the inserting rod penetrates through the clamping plate, the circular groove and the rotation switching plate in sequence, extends to the back of the clamping plate and is in threaded connection with the nut.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixture of heat dissipation baffle processing possesses following beneficial effect:

the clamping mechanism for machining the heat dissipation guide plate comprises a placing table, a worker places the heat dissipation guide plate on the placing table, a first driving motor is started, the first driving motor drives a first rotating rod, the first rotating rod drives a transverse gear to rotate, so that the transverse gear drives a meshed longitudinal gear to rotate, the longitudinal gear drives a threaded rod to rotate, the threaded rod is in threaded connection with a threaded pipe, a pushing plate is fixedly installed on the right side of the threaded pipe and is in sliding connection with the inside of a support in a left-right mode, so that the threaded pipe drives the pushing rod on the right side of the pushing plate to move left and right under the action of threaded rotating thrust of an inner threaded rod, a movable clamping block is pushed to one side of the heat dissipation guide plate until the heat dissipation guide plate is pushed to be attached to a clamping plate, the position of the heat dissipation guide plate is fixed, errors caused to the heat, during will alternate the pole and unscrew the nut, then rotate the pole of interlude, make one side of rotating the switch board circular arc to right with removing the clamp splice, then will alternate the inside of pole twist nut, let rotate the switch board fixed to can realize pressing from both sides the tight fixedly to different shapes work piece, need not remove to change other centre gripping equipment and press from both sides tight processing, thereby improved the productivity, saved workman's operating time, the workman's of being convenient for use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of the part A of the structure of the present invention;

figure 3 is the left side view of the clamping plate in the structure of the utility model.

In the figure: the automatic feeding device comprises a base plate 1, a machine shell 2, a first driving motor 3, a first rotating rod 4, a transverse gear 5, a longitudinal gear 6, a threaded rod 7, a rotating block 8, a concave block 9, a threaded pipe 10, a pushing plate 11, a movable clamping block 12, a support 13, a placing table 14, a clamping plate 15, a circular groove 16, a rotary switching plate 17, an insertion rod 18, a screw cap 19, a circular block 20 and a pushing rod 21.

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. 1-3, a clamping mechanism for processing a heat dissipation guide plate comprises a bottom plate 1 and a rotation switching plate 17, wherein the rotation switching plate 17 is located inside a circular groove 16, one end of the back surface of a penetration rod 18 sequentially penetrates through a clamping plate 15, the circular groove 16 and the rotation switching plate 17 and extends to the back surface of the clamping plate 15 and is in threaded connection with a nut 19, a casing 2 is fixedly installed at the top of the bottom plate 1, a concave block 9 is fixedly installed on the left side wall of the casing 2, a rotating block 8 is rotatably connected inside the concave block 9, the concave block 9 is rotatably connected with the rotating block 8, the height of the casing 2 is greater than that of a placing table 14, a bearing 20 is fixedly installed on the outer side of a first rotation rod 4, the bearing 20 is located below a transverse gear 5, a first driving motor 3 is fixedly installed on the inner bottom wall of the casing 2, the first driving motor 3 is installed on the inner bottom wall of the casing, the bottom of, the left side and the right side of the bearing 20 are fixedly connected with L-shaped rods, the bottom ends of the L-shaped rods are fixedly connected with the top of the case, the model of the first driving motor 3 can be 40A2A01030-SCO, the output shaft of the first driving motor 3 is fixedly provided with a first rotating rod 4, the top end of the first rotating rod 4 is fixedly provided with a transverse gear 5, the top of the transverse gear 5 is engaged with a longitudinal gear 6, the inner side of the longitudinal gear 6 is fixedly provided with a threaded rod 7, the left side of the threaded rod 7 is fixedly connected with a rotating block 8, the outer side of the threaded rod 7 is in threaded connection with a threaded pipe 10, the threaded pipe 10 is positioned on the right side of the longitudinal gear 6, the pushing plate 11 is in sliding connection inside a support 13, the length of the support 13 is smaller than that of the threaded pipe 10, the right side of the threaded pipe 10 is fixedly provided with a pushing plate 11, the right side of the pushing plate 11 is fixedly provided with a, the bottom of the movable clamping block 12 is attached to the top of the placing table 14, the movable clamping block 12 is square, the right end of the push rod 21 is fixedly provided with the movable clamping block 12, the right side wall of the casing 2 is fixedly provided with the support 13, the right side of the casing 2 is fixedly provided with the placing table 14, the right side of the placing table 14 is fixedly provided with the clamping plate 15, the left side of the clamping plate 15 is provided with a circular groove 16, the inner thread of the clamping plate 15 is connected with an inserting rod 18 penetrating through a rotating switching plate 17, the outer thread of the inserting rod 18 is connected with a nut 19, a worker places a heat dissipation guide plate on the placing table 14, starts the first driving motor 3, the first driving motor 3 drives the first rotating rod 4, the first rotating rod 4 drives the transverse gear 5 to rotate, so that the transverse gear 5 drives the meshed longitudinal gear 6 to rotate, the longitudinal gear 6 drives the threaded rod 7 to rotate, and the threaded, because the pushing plate 11 is fixedly arranged on the right side of the threaded pipe 10, and the pushing plate 11 is in left-right sliding connection in the bracket 13, the threaded pipe 10 drives the pushing rod 21 on the right side of the pushing plate 11 to move left and right under the action of the thread rotating thrust of the inner threaded rod 7, so that the movable clamping block 12 is pushed to one side of the heat dissipation guide plate until the heat dissipation guide plate is pushed to be attached to the clamping plate 15, the position of the heat dissipation guide plate is fixed, errors caused to the heat dissipation guide plate by machine shaking during processing are reduced, the processing efficiency is improved, the penetrating rod 18 is screwed out of the nut 19, then the penetrating rod 18 is rotated, one side of the circular arc of the rotation switching plate 17 is aligned to the movable clamping block 12, then the penetrating rod 18 is screwed into the nut 19, the rotation switching plate 17 is fixed, the clamping and fixing of workpieces with different shapes can be realized, and the clamping processing is carried out, thereby improving the productivity, saving the working time of workers and being convenient for the workers to use.

When in use, the clamping mechanism for processing the heat dissipation guide plate is used, a worker places the heat dissipation guide plate on the placing table 14, the first driving motor 3 is started, the first driving motor 3 drives the first rotating rod 4, the first rotating rod 4 drives the transverse gear 5 to rotate, so that the transverse gear 5 drives the meshed longitudinal gear 6 to rotate, the longitudinal gear 6 drives the threaded rod 7 to rotate, the threaded rod 7 is in threaded connection with the threaded pipe 10, and as the pushing plate 11 is fixedly arranged on the right side of the threaded pipe 10 and the pushing plate 11 is in left-right sliding connection inside the bracket 13, the threaded pipe 10 drives the pushing rod 21 on the right side of the pushing plate 11 to move left and right under the action of the threaded rotating thrust of the inner threaded rod 7, so as to push the movable clamping block 12 to one side of the heat dissipation guide plate until the heat dissipation guide plate is pushed to be attached to the clamping plate 15, the position of the heat dissipation guide plate is fixed, and, therefore, the machining efficiency is improved, the inserting rod 18 is screwed out of the nut 19, then the inserting rod 18 is rotated, one side of the circular arc of the rotating switching plate 17 is opposite to the moving clamping block 12, then the inserting rod 18 is screwed into the nut 19, and the rotating switching plate 17 is fixed, so that workpieces in different shapes can be clamped and fixed.

In conclusion, in the clamping mechanism for machining the heat dissipation guide plate, a worker places the heat dissipation guide plate on the placing table 14, the first driving motor 3 is started, the first driving motor 3 drives the first rotating rod 4, the first rotating rod 4 drives the transverse gear 5 to rotate, so that the transverse gear 5 drives the meshed longitudinal gear 6 to rotate, the longitudinal gear 6 drives the threaded rod 7 to rotate, the threaded rod 7 is in threaded connection with the threaded pipe 10, the pushing plate 11 is fixedly installed on the right side of the threaded pipe 10, and the pushing plate 11 is in left-right sliding connection inside the bracket 13, so that the threaded pipe 10 drives the pushing rod 21 on the right side of the pushing plate 11 to move left and right under the action of the threaded rotating thrust of the inner threaded rod 7, the movable clamping block 12 is pushed to one side of the heat dissipation guide plate until the heat dissipation guide plate is pushed to be attached to the clamping plate 15, the position of the heat dissipation guide plate is fixed, and errors caused, thereby the machining efficiency is improved, the inserting rod 18 is screwed out of the nut 19, then the inserting rod 18 is rotated, one side of the circular arc of the rotating switching plate 17 is opposite to the moving clamping block 12, then the inserting rod 18 is screwed into the nut 19, the rotating switching plate 17 is fixed, thereby the clamping fixation of workpieces with different shapes can be realized, other clamping devices do not need to be replaced for clamping machining, the productivity is improved, the working time of workers is saved, the use of the workers is convenient, and the problems that the clamping mechanism for machining the heat dissipation guide plate used at present is low in machining efficiency and cannot machine workpieces with various shapes are solved.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 fixture of heat dissipation baffle processing, includes bottom plate (1) and rotation switching board (17), its characterized in that: the top fixed mounting of bottom plate (1) has casing (2), the interior diapire fixed mounting of casing (2) has first driving motor (3), the output shaft fixed mounting of first driving motor (3) has first pivot pole (4), the top fixed mounting of first pivot pole (4) has transverse gear (5), the top meshing of transverse gear (5) has vertical gear (6), the inboard fixed mounting of vertical gear (6) has threaded rod (7), the left side fixedly connected with turning block (8) of threaded rod (7), the outside threaded connection of threaded rod (7) has screwed pipe (10), the right side fixed mounting of screwed pipe (10) has slurcam (11), the right side fixed mounting slurcam (21) of slurcam (11), the right-hand member fixed mounting of slurcam (21) has removal clamp (12), the right side wall fixed mounting of casing (2) has support (13), the right side fixed mounting of casing (2) has places platform (14), the right side fixed mounting who places platform (14) has cardboard (15), circular slot (16) have been seted up in the left side of cardboard (15), the inside threaded connection of cardboard (15) has interlude pole (18) of running through rotation switching board (17), the outside threaded connection of interlude pole (18) has nut (19).

2. The clamping mechanism for machining the heat dissipation guide plate as claimed in claim 1, wherein: the height of the machine shell (2) is larger than that of the placing table (14), a bearing (20) is fixedly mounted on the outer side of the first rotating rod (4), and the bearing (20) is located below the transverse gear (5).

3. The clamping mechanism for machining the heat dissipation guide plate as claimed in claim 1, wherein: the left side wall of casing (2) fixed mounting has concave piece (9), and rotating block (8) rotate the inside of connecting at concave piece (9).

4. The clamping mechanism for machining the heat dissipation guide plate as claimed in claim 1, wherein: the threaded pipe (10) is located on the right side of the longitudinal gear (6), the pushing plate (11) is connected with the inside of the support (13) in a sliding mode, and the length of the support (13) is smaller than that of the threaded pipe (10).

5. The clamping mechanism for machining the heat dissipation guide plate as claimed in claim 1, wherein: the right side of the push rod (21) penetrates through the support (13) and the machine shell (2) in sequence and extends to the left side of the movable clamping block (12), the bottom of the movable clamping block (12) is attached to the top of the placing table (14), and the movable clamping block (12) is square.

6. The clamping mechanism for machining the heat dissipation guide plate as claimed in claim 1, wherein: the rotary switching plate (17) is located inside the circular groove (16), and one end of the back face of the inserting rod (18) penetrates through the clamping plate (15), the circular groove (16) and the rotary switching plate (17) in sequence, extends to the back face of the clamping plate (15) and is in threaded connection with the nut (19).