CN210147815U

CN210147815U - Fastening device for nut polishing

Info

Publication number: CN210147815U
Application number: CN201921091893.XU
Authority: CN
Inventors: 秦敏; 李淑江; 何湘波; 王小军
Original assignee: Shandong Yibiao Fastener Co Ltd
Current assignee: Shandong Yibiao Fastener Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-03-17
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a fastener is used in nut polishing relates to fastening equipment technical field, including base, support, bottom plate, its characterized in that: fastener and outer fastener in being equipped with respectively on base, the bottom plate, interior fastener is including setting up the fixed plate on the base, the equal fixed mounting in both sides of fixed plate has first motor, the output of first motor is surely installed with the threaded rod, one side that first motor was kept away from to the threaded rod is fixed to have cup jointed the bearing frame, be equipped with the thread bush on the threaded rod, the top fixedly connected with of thread bush removes the post, it is equipped with the clamp plate to remove the capital portion, outer fastener includes the connecting plate, and connecting plate one side is connected with fixed cover, opposite side and hydraulic pressure column connection.

Description

Fastening device for nut polishing

Technical Field

The utility model relates to a fastening equipment technical field specifically is a fastener is used in nut polishing.

Background

The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, and one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metal (such as copper), aluminum material and the like according to different materials.

The aluminium nut can select to cut open the light under the general condition when using and handle, can use the fastening frock that cuts open the light nut and use under the general condition when cutting open the light operation to the aluminium nut, but the fastening frock that appears in the existing market is not very convenient to the fixed of nut when using, and fastening frock is the fixed that can only use rather than corresponding aluminium nut of not being convenient for adjust under the general condition, and the nut is fastening the easy not hard up situation that appears when cutting open the light on the fastening frock, make the polishing quality of nut influence, this is very inconvenient for the use of fastening frock.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies and drawbacks in the prior art, the utility model provides a fastening device for nut polishing.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a fastener is used in nut polishing, includes base, support, bottom plate, its characterized in that: fastener and outer fastener in being equipped with respectively on base, the bottom plate, interior fastener is including setting up the fixed plate on the base, the equal fixed mounting in both sides of fixed plate has first motor, the output fixed mounting of first motor has the threaded rod, one side that first motor was kept away from to the threaded rod is fixed to have cup jointed the bearing frame, be equipped with the thread bush on the threaded rod, the top fixedly connected with of thread bush removes the post, it is equipped with the clamp plate to remove the capital portion, outer fastener includes the connecting plate, and connecting plate one side is connected with fixed cover, opposite side and hydraulic pressure column connection.

As a further improvement of the present invention, the bearing seat is kept away from one end of the threaded rod and the inner wall fixed connection of the base.

As a further improvement of the present invention, the threaded sleeve penetrates the threaded rod and is connected to the threaded rod via a thread.

As a further improvement, the bottom fixed mounting of thread bush has the slider, the spout has been seted up to the base bottom, the slider is located the inside of spout.

As a further improvement of the utility model, a clamping pad is fixedly arranged on one side of the clamping plate.

As a further improvement of the utility model, a pressing plate is arranged in the fixed sleeve and is connected with the connecting plate through a spring.

As a further improvement of the utility model, the hydraulic pressure post is connected with the second motor.

Compared with the prior art, the utility model discloses the beneficial effect who has does: at first place the top of bottom plate to the nut that needs the polishing open, at this moment open first motor, it rotates to drive the threaded rod under the rotation of first motor, under the threaded rod rotates, through the slider, under the cooperation with the spout, drive the thread bush, remove the removal that the post went on controlling, thereby realize that the clamp plate carries out the fixed clamp and tightly, realize the internal fixation, start the second motor, the control hydraulic pressure post, the extrusion spring drives the top that the clamp plate extrudeed regular hexagon rubber sleeve, the position, realize the external fixation under fixed cover effect, greatly increased the nut polish the practicality with fastening frock, make on the fastening frock fasten the polishing difficult appearance when polishing and improve the polishing quality of nut and have an influence.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

fig. 1 is a front view of a fastening device for nut polishing according to the present invention;

fig. 2 is a top view of the fastening device for nut polishing of the present invention;

in the figure: the device comprises a base 1, a support 2, a bottom plate 3, a bearing seat 4, a threaded rod 5, a threaded sleeve 6, a first motor 7, a fixed plate 8, a sliding block 9, a sliding chute 10, a movable column 11, a clamping plate 12, a clamping pad 13, a fixed sleeve 14, a spring 15, a pressing plate 16, a connecting plate 17, a hydraulic column 18 and a second motor 19.

Detailed Description

In order to make the technical solution and advantages of the present invention more clear, the present invention will be further described in detail with reference to the following embodiments, it should be understood that the embodiments described herein are only for the understanding of the present invention, and are not intended to limit the present invention, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention,

fig. 1 and fig. 2 show an embodiment of the fastening device for nut polishing of the present invention, which includes a base 1, a support 2, a bottom plate 3, and is characterized in that: an inner fastening device and an outer fastening device are respectively arranged on the base 1 and the bottom plate 3, the inner fastening device comprises a fixed plate 8 arranged on the base 1, both sides of the fixed plate 8 are fixedly provided with a first motor 7, an output end of the first motor 7 is fixedly provided with a threaded rod 5, one side of the threaded rod 5 far away from the first motor 7 is fixedly sleeved with a bearing seat 4, one end of the bearing seat 4 far away from the threaded rod 5 is fixedly connected with the inner wall of the base 1, the threaded rod 5 is provided with a threaded sleeve 6, the threaded sleeve 6 penetrates through the threaded rod 5 and is in threaded connection with the threaded rod 5, the top of the threaded sleeve 6 is fixedly connected with a movable column 11, the top of the movable column 11 is provided with a clamping plate 12, one side of the clamping plate 12 is fixedly provided with a clamping pad 13, the bottom of the threaded sleeve 6 is fixedly provided with a slide block 9, the sliding block 9 is located inside the sliding groove 10, the external fastening device comprises a connecting plate 17, one side of the connecting plate 17 is connected with the fixed sleeve 14, the other side of the connecting plate 17 is connected with a hydraulic column 18, the hydraulic column 18 is connected with a second motor 19, a pressing plate 16 is arranged in the fixed sleeve 14, and the pressing plate 16 is connected with the connecting plate 17 through a spring 15.

At first place the top of bottom plate 3 to the nut that needs to cut open the light, at this moment open first motor 7, drive threaded rod 5 under the rotation of first motor 7 and rotate, under threaded rod 5 rotates, through slider 9, with the cooperation of spout 10, drive thread bush 6, remove the removal about post 11 carries out, thereby realize that the clamp plate carries out the fixed clamp to the nut on the bottom plate and press from both sides, realize the internal fixation, start second motor 19, control hydraulic pressure post 18, extrusion spring 15 and drive clamp plate 16 extrusion regular hexagon rubber sleeve's top, the end position, realize external fixation under fixed cover 14 effect.

It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a fastener is used in nut polishing, includes base (1), support (2), bottom plate (3), its characterized in that: interior fastener and outer fastener are equipped with respectively on base (1), bottom plate (3), interior fastener is including setting up fixed plate (8) on base (1), the equal fixed mounting in both sides of fixed plate (8) has first motor (7), the output fixed mounting of first motor (7) has threaded rod (5), one side fixed the cup jointing of first motor (7) bearing frame (4) is kept away from in threaded rod (5), be equipped with thread bush (6) on threaded rod (5), the top fixedly connected with of thread bush (6) removes post (11), it is equipped with clamp plate (12) to remove post (11) top, outer fastener includes connecting plate (17), and connecting plate (17) one side is connected with fixed cover (14), and the opposite side is connected with hydraulic pressure post (18).

2. The fastening device for nut polishing as set forth in claim 1, wherein: and one end of the bearing seat (4) far away from the threaded rod (5) is fixedly connected with the inner wall of the base (1).

3. The fastening device for nut polishing as set forth in claim 1, wherein: the threaded sleeve (6) penetrates through the threaded rod (5) and is in threaded connection with the threaded rod (5).

4. The fastening device for nut polishing as set forth in claim 1, wherein: the bottom fixed mounting of thread bush (6) has slider (9), spout (10) have been seted up to the base bottom, slider (9) are located the inside of spout (10).

5. The fastening device for nut polishing as set forth in claim 1, wherein: and a clamping pad (13) is fixedly arranged on one side of the clamping plate (12).

6. The fastening device for nut polishing as set forth in claim 1, wherein: a pressure plate (16) is arranged in the fixed sleeve (14), and the pressure plate (16) is connected with a connecting plate (17) through a spring (15).

7. The fastening device for nut polishing as set forth in claim 1, wherein: the hydraulic column (18) is connected with a second motor (19).