CN211220258U

CN211220258U - Fastener processingequipment

Info

Publication number: CN211220258U
Application number: CN201922272907.4U
Authority: CN
Inventors: 张俭亮
Original assignee: Qingdao Jianliang Standard Parts Factory
Current assignee: Qingdao Jianliang Standard Parts Factory
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-11
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a fastener processingequipment, including frame, elevating gear, backup pad, grinding device, workstation, fixing device and dust extraction. The lifting device is arranged on the rack to realize different height adjustment, so that the processing device is suitable for processing fasteners with different lengths; by arranging the telescopic rod with adjustable length and the detachable connected sanding rod in the sanding device, fasteners with various specifications can be processed; the movable clamping plate and the second lead screw are arranged in the fixing device, so that fasteners with different sizes can be stably clamped; the electromagnet is arranged on the workbench, so that the fastener is further fixed, and more ideal machining precision is obtained; the second rotating shaft and the stepping motor are arranged below the workbench, so that the workbench can be rotated to process a plurality of fasteners, and the efficiency is improved; by arranging the dust suction device on the frame, scraps generated in processing can be absorbed, potential safety hazards are reduced, and waste recovery is realized.

Description

Fastener processingequipment

Technical Field

The utility model relates to a fastener production technical field, concretely relates to fastener processingequipment.

Background

The fastener is a mechanical part which is used for fastening connection and has wide application range. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Fasteners often have flaws during processing that result in out of specification and use requirements, and therefore require a sharpening device to correct them. Most of the existing processing devices can only process the fasteners with the same specification and size, and are not suitable for processing the fasteners with various specifications and sizes. Moreover, a plurality of processes cannot be realized, the installation and the processing need to be carried out manually one by one, the workload of workers is large, and the production efficiency is low. Meanwhile, the fasteners need to be reliably clamped in the machining process, and fasteners of different sizes or structures need to adopt different clamping devices, so that the operation is troublesome. The scraps produced in the processing process are easy to damage workers, cannot be recycled and cause waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener processingequipment to solve the prior art problem that exists among the above-mentioned background art.

For solving the above technical problem, the utility model provides a technical scheme does: the fastener machining device comprises a rack, wherein the rack comprises a fixed plate and a supporting column which is perpendicular to the fixed plate; the lifting device is arranged on the supporting column and comprises a servo motor arranged at the upper end of the supporting column, a first lead screw arranged below the servo motor and a first sliding block arranged on the first lead screw, and the first lead screw is connected with the first sliding block in a sliding manner; the supporting plate is fixedly arranged on the side wall of the first sliding block; the polishing device is fixedly arranged on the supporting plate and comprises a driving motor fixedly arranged above the supporting plate, a first rotating shaft rotationally connected below the driving motor through a bearing, a telescopic rod fixedly arranged below the first rotating shaft and polishing rods symmetrically arranged at two ends of the telescopic rod; step motor fixed mounting be in the below of fixed plate, the second rotation axis pass through the bearing with step motor swivelling joint, the fixed workstation that is provided with in second rotation axis top for the fixing device of centre gripping fastener is installed on the workstation.

Furthermore, the fixing device comprises a guide rail arranged on the workbench, a fixed clamping plate fixedly arranged on the workbench and a movable clamping plate arranged on the guide rail, and the movable clamping plate is connected with the guide rail in a sliding manner through a second sliding block; and a second lead screw is arranged on the second sliding block and is in sliding connection with the second sliding block.

Furthermore, the dust collection device is fixedly arranged on the rack and comprises a dust collection cover arranged on the supporting column, a pipeline detachably connected with the dust collection cover and a dust collection box arranged on the fixing plate.

Furthermore, an electromagnet is arranged below the fixing device and fixedly arranged inside the workbench.

Furthermore, the clamping pieces of the fixed clamping plate and the movable clamping plate are of arc-shaped structures.

Furthermore, the frosting rod is of a cylindrical structure and is detachably connected with the telescopic rod.

Furthermore, four fixing devices are axially and symmetrically arranged on the workbench.

Further, a cavity is formed in the supporting column, and the first lead screw and the first sliding block are arranged in the cavity of the supporting column.

Further, still include that the supporting leg is fixed to be set up the below of fixed plate, and axial symmetry is provided with four.

The utility model provides a beneficial effect that technical scheme produced lies in: the utility model provides a fastener processing device, which is used for adjusting the height in the fastener processing process by arranging a lifting device on a frame and is suitable for processing fasteners with different lengths; the adjustable-length telescopic rod and the detachable connection sanding rod are arranged in the sanding device, so that fasteners of various specifications and sizes can be sanded; the movable clamping plate and the second lead screw are arranged in the fixing device, so that fasteners with different sizes can be stably clamped; the electromagnet is arranged on the workbench, so that the fastener to be machined is further fixed, and more ideal machining precision and effect are obtained; the second rotating shaft and the stepping motor are arranged below the workbench and are matched with the fixing devices symmetrically arranged on the workbench, so that a plurality of fasteners can be machined, the workload of workers is reduced, and the production efficiency is improved; the dust suction device is arranged on the frame, so that scraps produced in the processing process can be absorbed, the potential safety hazards of workers are reduced, and wastes can be recycled.

Drawings

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

FIG. 2 is a top view of the worktable and the fixing device of the present invention;

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used herein, the terms "vertical," "horizontal," "left," "right," "upper," "lower," "inner," "outer," "bottom," and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience in describing the present invention and to simplify the 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 therefore should not be construed as limiting the present invention.

A fastener processing apparatus as shown in fig. 1-2, comprising a frame, a lifting device, a supporting plate, a polishing device, a stepping motor, a second rotating shaft, a worktable, a fixing device, a dust suction device, an electromagnet and a supporting leg.

The rack 1 includes a fixed plate 11 and a support column 12 disposed perpendicular to the fixed plate 11. The supporting legs 13 are fixedly arranged below the fixing plate 11, and four supporting legs are axially symmetrically arranged. Through setting up fixed plate 11 and support column 12 on the frame 1 and fixing and supporting elevating gear 2, grinding device 3 and fixing device 4 in to the fastener processing, overall structure's stability in the assurance course of working. By providing the support legs 13 below the fixing plate 11, the structural stability of the entire device is enhanced, and the installation of the stepping motor 5 is facilitated.

The lifting device 2 is arranged on the supporting column 12 and comprises a servo motor 21 arranged at the upper end of the supporting column 12, a first lead screw 22 arranged below the servo motor 21 and a first sliding block 23 arranged on the first lead screw 22, and the first lead screw 22 is connected with the first sliding block 23 in a sliding mode. Further, a cavity is opened in the support column 12, and the first lead screw 22 and the first slider 23 are both disposed in the cavity of the support column 12. The supporting plate 3 is fixedly arranged on the side wall of the first slide block 23. During operation, open servo motor 21, servo motor 21 drives first lead screw 22 and rotates, and first slider 23 slides on first lead screw 22, drives the backup pad 3 of connecting and reciprocates to the different altitude mixture control of the grinding device 4 of realization setting in backup pad 3 satisfies the needs of different length dimension's fastener processing.

The polishing device 4 is fixedly disposed on the support plate 3, and includes a driving motor 41 fixedly disposed above the support plate 3, a first rotating shaft 42 rotatably connected below the driving motor 41 through a bearing, an expansion link 43 fixedly disposed below the first rotating shaft 42, and polishing rods 44 symmetrically disposed at two ends of the expansion link 43. Further, the sanding rod 44 is of a cylindrical configuration and is removably connected to the telescoping rod 43. The telescopic rod 43 with the length controllable and adjustable is arranged in the grinding device 4 and used for adjusting the distance between the two symmetrically-arranged grinding rods 44, and fasteners with different specifications and sizes can be processed. Can dismantle between dull polish stick 44 and the telescopic link 43 and be connected, can dismantle or change different dull polish sticks, realize the processing of polishing to not unidimensional fastener.

Step motor 5 fixed mounting is in the below of fixed plate 11, and second rotation axis 6 passes through bearing and step motor 5 swivelling joint, and second rotation axis 6 top is fixed and is provided with workstation 7 for the fixing device 8 of centre gripping fastener is installed on the workstation. Through being provided with second rotation axis 6 and step motor 5 below the workstation, when 5 input predetermined signals to step motor, drive the rotatory predetermined angle of workstation 7 and process other fasteners on the workstation, make things convenient for the staff to take out the fastener and install the new fastener that needs processing after the processing is accomplished. The fastener simultaneous processing is realized, the workload of workers is reduced, and the production efficiency is improved.

The fixing device 8 includes a guide rail 81 provided on the table 7, a fixed clamping plate 82 fixedly provided on the table 7, and a movable clamping plate 83 provided on the guide rail 81, and the movable clamping plate 83 is slidably connected to the guide rail 81 through a second slider 84. The second slider 84 is provided with a second lead screw 85, and the second lead screw 85 is slidably connected with the second slider 84. Through being provided with movable clamping plate 83 and second lead screw 85 in fixing device 8, the during operation moves clamping plate 83 and slides on guide rail 81 through the slider and changes the position, moves clamping plate 81's position according to the size adjustment of fastener, then fixes with second lead screw 85, can realize carrying out firm centre gripping to the fastener of equidimension not. As shown in fig. 2, four fixing devices 8 are axially and symmetrically arranged on the workbench 7, so that processes of mounting, processing and the like of a plurality of fasteners can be realized, and the working efficiency is improved. Further, the clamping pieces of the fixed clamping plate 82 and the movable clamping plate 83 are in an arc-shaped structure. The arc-shaped clamping sheets can perform more ideal clamping action on the fastener to be processed.

An electromagnet 10 is arranged below the fixing device 8, and the electromagnet 10 is fixedly arranged inside the workbench 7. By providing the electromagnet 10 on the table 7, the electromagnet 10 is energized to further fixedly clamp the fastener to be machined, thereby obtaining more desirable machining accuracy and effect.

The dust suction device 9 is fixedly installed on the frame 1, and includes a dust hood 91 installed on the supporting column 12, a pipeline 92 detachably connected to the dust hood 91, and a dust collecting box 93 installed on the fixing plate 11. By arranging the dust suction device 9 on the frame 1, scraps generated in the processing process can be absorbed, the potential safety hazards of workers are reduced, and wastes can be recycled.

The above embodiments are only for illustrating the technical concept and features of the present invention, and those skilled in the art can understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the technical scheme and technical concept of the present invention should be covered in the protection scope of the present invention.

Claims

1. The fastener machining device is characterized by comprising a machine frame (1), wherein the machine frame (1) comprises a fixed plate (11) and a supporting column (12) which is perpendicular to the fixed plate (11); the lifting device (2) is arranged on the supporting column (12) and comprises a servo motor (21) arranged at the upper end of the supporting column (12), a first lead screw (22) arranged below the servo motor (21) and a first sliding block (23) arranged on the first lead screw (22), and the first lead screw (22) is connected with the first sliding block (23) in a sliding mode; the supporting plate (3) is fixedly arranged on the side wall of the first sliding block (23); the grinding device (4) is fixedly arranged on the supporting plate (3) and comprises a driving motor (41) fixedly arranged above the supporting plate (3), a first rotating shaft (42) rotatably connected below the driving motor (41) through a bearing, a telescopic rod (43) fixedly arranged below the first rotating shaft (42) and grinding rods (44) symmetrically arranged at two ends of the telescopic rod (43); step motor (5) fixed mounting be in the below of fixed plate (11), second rotation axis (6) through the bearing with step motor (5) swivelling joint, second rotation axis (6) top is fixed and is provided with workstation (7) for the fixing device (8) of centre gripping fastener are installed on workstation (7).

2. Fastener machining device according to claim 1, characterized in that the fixing device (8) comprises a guide rail (81) provided on the work table (7), a stationary clamping plate (82) fixedly provided on the work table (7), and a movable clamping plate (83) provided on the guide rail (81), the movable clamping plate (83) being slidably connected to the guide rail (81) by a second slider (84); the second sliding block (84) is provided with a second lead screw (85), and the second lead screw (85) is in sliding connection with the second sliding block (84).

3. The fastener processing device according to claim 1, further comprising a dust suction device (9) fixedly mounted on the frame (1), and including a dust suction hood (91) mounted on the supporting column (12), a duct (92) detachably connected to the dust suction hood (91), and a dust collection box (93) mounted on the fixing plate (11).

4. Fastener processing device according to claim 2, characterized in that an electromagnet (10) is arranged below the fixing device (8), and the electromagnet (10) is fixedly arranged inside the working table (7).

5. Fastener processing apparatus according to claim 2, wherein the jaws of the stationary (82) and movable (83) clamping plates are arcuate in configuration.

6. Fastener-processing device according to claim 1, characterized in that the sanding rod (44) is of cylindrical configuration and is removably connected to the telescopic rod (43).

7. Fastener machining device according to claim 2, characterized in that four fixing means (8) are arranged axially symmetrically on the work table (7).

8. The fastener machining device according to claim 1, characterized in that a cavity is formed in the supporting column (12), and the first lead screw (22) and the first slider (23) are both arranged in the cavity of the supporting column (12).

9. The fastener machining device according to claim 1, characterized by further comprising four support legs (13) which are fixedly arranged below the fixing plate (11) and axially and symmetrically arranged.