CN215919289U

CN215919289U - Stable chamfering device of centre gripping is used in production of cotton processing machinery accessories

Info

Publication number: CN215919289U
Application number: CN202121929944.9U
Authority: CN
Inventors: 赵祥奔; 孙志元
Original assignee: Qingdao Xinghan Cotton Machinery Technology Co ltd
Current assignee: Qingdao Xinghan Cotton Machinery Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-01
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of mechanical equipment, and particularly discloses a stable clamping chamfering device for producing cotton processing machinery parts, which comprises a base, wherein a fixed plate is vertically connected to one side edge of the base, an L-shaped rod is fixedly connected to the top of the base, a chamfering mechanism is arranged on the outer side of the L-shaped rod, a round hole is formed in the inner side of the fixed plate, a collecting box is slidably connected to the lower portion of the inner side of the fixed plate, which is close to the round hole, and is in arc shape, baffle plates are obliquely arranged on two sides of the front end surface of the fixed plate, which are close to the upper position, the collecting box is jointly slidably inserted on the outer sides of the two baffle plates, a supporting plate is fixedly connected to the position, which is close to the lower position, of the front end surface of the fixed plate, and a supporting column is vertically connected to the middle position of the top of the supporting plate. And secondly, the square tube can be stably clamped in the machining process, so that the square tube has better effect when being chamfered.

Description

Stable chamfering device of centre gripping is used in production of cotton processing machinery accessories

Technical Field

The utility model relates to the technical field of mechanical equipment, and particularly discloses a stable clamping chamfering device for production of parts of cotton processing machinery.

Background

In the metal manufacturing industry, many products such as screws, round tubes, square tubes and the like are processed and are subjected to chamfering, and the chamfering device is a machining device which is specially used for manufacturing dies, hardware machines and machine tools mainly for removing edge burrs and facilitating installation.

Wherein add man-hour to cotton processing machinery spare part, especially the square pipe of support, square pipe all need carry out the chamfer to it for the convenience of installation, and current chamfer device fixed establishment structure is comparatively single to make stability not enough, influence the chamfer of square pipe, secondly the sweeps splashes the local clearance difficulty outside the work area easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background art and provides a stable clamping chamfering device for producing parts of cotton processing machinery.

In order to achieve the above purposes, the utility model provides a stable clamping chamfering device for producing cotton processing machine parts, which comprises a base, a fixing plate is vertically connected with one side edge of the base, an L-shaped rod is fixedly connected with the top of the base, a chamfering mechanism is arranged on the outer side of the L-shaped rod, a round hole is formed in the inner side of the fixing plate, and the lower part of the inner side of the fixed plate close to the round hole is connected with a collecting box in a sliding way, the collecting box is arranged in an arc shape, baffles are obliquely arranged on both sides of the front end surface of the fixed plate close to the upper part, the collecting boxes are jointly inserted and slid on the outer sides of the two baffles, a supporting plate is fixedly connected to the front end surface of the fixing plate at a position close to the lower part, a supporting column is vertically connected to the middle position of the top of the supporting plate, the supporting column top fixedly connected with bottom plate, the bottom plate top is provided with pushing down the mechanism, just the both ends of bottom plate all are provided with telescopic machanism.

Preferably, the chamfering mechanism comprises a sliding frame which is slidably connected to the outer side of the L-shaped rod, a motor is mounted at the bottom of the sliding frame, a chamfering cutter body is mounted at the output end of the motor, and a moving mechanism is arranged at the bottom of the motor.

Preferably, the moving mechanism comprises a hydraulic cylinder installed at one end of the top of the base, a support frame is fixedly connected with the telescopic end of the hydraulic cylinder, and the support frame is installed at the bottom of the motor.

Preferably, the mechanism of pushing down is including setting up the fly leaf in the bottom plate top, telescopic machanism installs respectively at fly leaf both ends inboard, fly leaf and the equal symmetrical slidable mounting in bottom plate inboard have the slider, and four groups the equal fixedly connected with chamfer grip block of one end of slider, four groups chamfer grip block outer border is equallyd divide respectively with the face activity laminating of the chamfer grip block of adjacent position department, four groups the equal cartridge of one end inboard of slider has the screw rod.

Preferably, the telescopic mechanism comprises air cylinders respectively installed on two sides of the bottom plate, the upper positions of the outer sides of the telescopic ends of the two air cylinders are respectively located at two ends of the inner side of the movable plate, and the two air cylinders are clamped at the top of the supporting plate.

Preferably, the outer sides of the screws at the corresponding positions are all provided with nuts in a threaded sleeve mode, the nuts corresponding to the upper portion of the movable plate abut against the top of the movable plate, and the nuts corresponding to the lower portion of the bottom plate abut against the bottom of the bottom plate.

Compared with the prior art, the utility model has the following beneficial effects: through the baffle of the collection box that sets up and both sides, can be convenient for collect the sweeps of chamfer, the baffle plays the effect of sheltering from the iron fillings that splash, avoids iron fillings to splash to the place outside the work area to the problem of the not good clearance in later stage, the iron fillings of collection can be used to later stage centralized processing, slide to pull out the collection box and can take out the collection box from the fixed plate, can with iron fillings pour out.

Through the inboard slidable mounting chamfer grip block at fixed plate and fly leaf can be convenient for carry out the centre gripping to not unidimensional side pipe, can make the chamfer grip block on the fly leaf near by oneself to the below through the mechanism of pushing down that sets up, thereby its screw rod and screw-thread fit's nut at the inboard cartridge of one end that corresponds the slider can control the position of adjusting the chamfer grip block and satisfy the demand of centre gripping.

Drawings

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

FIG. 2 is a schematic view of another angle structure of the present invention;

FIG. 3 is a schematic view of the mounting structure of the telescoping mechanism, the bottom plate, the movable plate and the chamfering clamping block of the present invention;

FIG. 4 is a schematic view of the detachable structure of the collecting box and the fixing plate according to the present invention;

FIG. 5 is another view of the detachable structure of the collecting box and the fixing plate of the present invention.

In the figure: 1. a base; 2. an L-shaped rod; 3. a motor; 4. a carriage; 5. chamfering the cutter body; 6. a movable plate; 7. a cylinder; 8. a support plate; 9. a support pillar; 10. a fixing plate; 11. a support frame; 12. a hydraulic cylinder; 13. a collection box; 14. a screw; 15. a base plate; 16. a slider; 17. chamfering the clamping block; 18. a baffle plate; 19. and (4) a nut.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.

The chamfering device comprises a base 1, a fixed plate 10 is vertically connected to one side edge of the base 1, an L-shaped rod 2 is fixedly connected to the top of the base 1, a chamfering mechanism is arranged on the outer side of the L-shaped rod 2, a round hole is formed in the inner side of the fixed plate 10, a collecting box 13 is slidably connected to the lower portion, close to the round hole, of the inner side of the fixed plate 10, the collecting box 13 is arranged in an arc shape, baffles 18 are obliquely arranged on two sides, close to the upper position, of the front end face of the fixed plate 10, the collecting boxes 13 are jointly slidably inserted into the outer sides of the two baffles 18, a supporting plate 8 is fixedly connected to the lower position, close to the middle position, of the top of the supporting plate 8, a supporting column 9 is vertically connected to the middle position of the top of the supporting column 9, a bottom plate 15 is fixedly connected to the top of the supporting column 9, the chamfering mechanism comprises a sliding frame 4 slidably connected to the outer side of the L-shaped rod 2, motor 3 is installed to 4 bottoms of balladeur train, and chamfer cutter body 5 is installed to the 3 output of motor, and 3 bottoms of motor are provided with moving mechanism, and moving mechanism is including installing pneumatic cylinder 12 in 1 top one end of base, and pneumatic cylinder 12 telescopic end fixedly connected with support frame 11, and the bottom at motor 3 is installed to support frame 11.

The scrap iron of the chamfer can be separated through the arranged fixed plate 10 on one hand, so that the problem that the scrap iron falls to the rear end of the base 1 is avoided, on the other hand, the supporting plate 8 can be conveniently installed, so that the hydraulic cylinder 12 installed on the supporting plate 8 can drive the movable plate 6 to move, the scrap iron can be shielded through the installation baffle plates 18 on the two sides of the fixed plate 10, so as to prevent the scrap iron from splashing, the bottom plate 15 can be stably installed on the supporting plate 8 through the arranged supporting columns 9, the position of the bottom plate 15 is close to the lower part of the circular hole position on the fixed plate 10, so that the chamfer cutter body 5 at the rear end can be promoted to slide through the circular hole and carry out chamfer operation with the placed square tube, after the motor 3 is communicated with a power supply, the chamfer cutter body 5 can be driven to polish the square tube, the motor 3 can slide between the L-shaped rod 2 and the base 1 according to the corresponding height through the arranged supporting frame 11 and the carriage 4, the chamfering work is more reasonable.

The bottom plate 15 top is provided with the hold-down mechanism, and the both ends of bottom plate 15 all are provided with telescopic machanism, hold-down mechanism is including setting up the fly leaf 6 in bottom plate 15 top, telescopic machanism installs respectively at fly leaf 6 both ends inboard, fly leaf 6 and bottom plate 15 inboard equal symmetry slidable mounting have slider 16, and the equal fixedly connected with chamfer grip block 17 of the equal one end of four group's sliders 16, the outer border of four group's chamfer grip block 17 is equallyd divide do not with the face activity laminating of the chamfer grip block 17 of adjacent position department, the equal cartridge of one end inboard of four group's sliders 16 has screw rod 14, telescopic machanism is including installing the cylinder 7 in bottom plate 15 both sides respectively, two cylinders 7 flexible end outside top positions are located the inboard both ends of fly leaf 6 respectively, two cylinders 7 all clamp in backup pad 8 tops.

The chamfer clamping block 17 arranged on the bottom plate 15 and the chamfer clamping block 17 arranged on the movable plate 6 above are attached to each other, so that the square tube can be conveniently encircled, the square tube is fixed, chamfer processing is convenient, the sliding block 16 at the corresponding position can be moved to be matched with the square tube with different calibers for use, and finally, the movable plate 6 is driven by the air cylinder 7, so that the whole structure of the movable plate 6 moves downwards, and the chamfer clamping block 17 at the corresponding position is close to each other, so that the movable plate can be clamped outside the square tube.

The outer side of the screw 14 corresponding to the position is threaded with a nut 19, the nut 19 corresponding to the upper part of the movable plate 6 is abutted against the top of the movable plate 6, and the nut 19 corresponding to the lower part of the bottom plate 15 is abutted against the bottom of the bottom plate 15.

The single chamfer clamping block 17 that removes just with nut 19 suit in the screw rod 14 outside when adjusting the back position, fixed chamfer clamping block 17 back phase alright batch to the square pipe of the same bore chamfer, nimble use has strengthened the suitability of chamfer device.

The working principle is as follows: when in use, a user can move the chamfer clamping blocks 17 on the movable plate 6 and the bottom plate 15 relatively according to the caliber of the square tube, and then the chamfer clamping blocks 17 on the upper movable plate 6 are automatically driven to move downwards by the driving of the air cylinder 7, corresponding to the position of the chamfering clamping block 17 on the lower bottom plate 15, so that the square pipe ring is chamfered, on the rear end face of the base 1, the motor 3 between the support frame 11 and the sliding frame 4 can be driven to slide on the outer side of the L-shaped rod 2 by driving the hydraulic cylinder 12, thereby pushing the chamfering cutter body 5 arranged on the output end of the motor 3 to chamfer the square pipe close to one end of the square pipe, the iron fillings that its chamfer was polished off, under the sheltering from of baffle 18, can guide most iron fillings to collecting box 13 inboardly, pull out through the slip at last collecting box 13 with iron fillings centralized processing can, for this can avoid iron fillings to splash the problem of not good clearance outside the work area effectively.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The chamfering device comprises a base (1) and is characterized in that a fixing plate (10) is vertically connected to one side edge of the base (1), an L-shaped rod (2) is fixedly connected to the top of the base (1), a chamfering mechanism is arranged on the outer side of the L-shaped rod (2), a round hole is formed in the inner side of the fixing plate (10), a collecting box (13) is slidably connected to the lower portion, close to the round hole, of the inner side of the fixing plate (10), the collecting box (13) is arranged in an arc shape, baffles (18) are obliquely arranged on two sides, close to the upper portion, of the front end face of the fixing plate (10), the collecting boxes (13) are jointly slidably inserted into the outer sides of the two baffles (18), a supporting plate (8) is fixedly connected to the lower portion, and a supporting column (9) is vertically connected to the middle position of the top of the supporting plate (8), the support column (9) top fixedly connected with bottom plate (15), bottom plate (15) top is provided with pushes down the mechanism, just the both ends of bottom plate (15) all are provided with telescopic machanism.

2. The stable-clamping chamfering device for cotton processing machine part production according to claim 1, wherein the chamfering mechanism comprises a carriage (4) slidably connected to the outer side of the L-shaped rod (2), a motor (3) is mounted at the bottom of the carriage (4), a chamfering cutter body (5) is mounted at the output end of the motor (3), and a moving mechanism is arranged at the bottom of the motor (3).

3. The stable-clamping chamfering device for cotton processing machine part production according to claim 2, wherein the moving mechanism comprises a hydraulic cylinder (12) installed at one end of the top of the base (1), a support frame (11) is fixedly connected to the telescopic end of the hydraulic cylinder (12), and the support frame (11) is installed at the bottom of the motor (3).

4. The stable clamping chamfering device for the production of parts and accessories of cotton processing machinery as claimed in claim 1, wherein the pressing mechanism comprises a movable plate (6) arranged above a bottom plate (15), the telescopic mechanisms are respectively installed on the inner sides of two ends of the movable plate (6), sliders (16) are symmetrically and slidably installed on the inner sides of the movable plate (6) and the bottom plate (15), one ends of the four groups of sliders (16) are fixedly connected with chamfering clamping blocks (17), the outer edges of the four groups of chamfering clamping blocks (17) are respectively movably attached to the surfaces of the chamfering clamping blocks (17) at adjacent positions, and screws (14) are respectively inserted into the inner sides of one ends of the four groups of sliders (16).

5. The stable-clamping chamfering device for cotton processing machine parts production according to claim 1, wherein the telescopic mechanism comprises air cylinders (7) respectively mounted on both sides of the bottom plate (15), the upper positions of the outer sides of the telescopic ends of the two air cylinders (7) are respectively located at both ends of the inner side of the movable plate (6), and the two air cylinders (7) are both clamped on the top of the supporting plate (8).

6. The chamfering device with stable clamping for the production of cotton processing machinery accessories as claimed in claim 4, wherein the corresponding position of the screw (14) is threaded with a nut (19), the nut (19) corresponding to the upper part of the movable plate (6) is abutted against the top of the movable plate (6), and the nut (19) corresponding to the lower part of the bottom plate (15) is abutted against the bottom of the bottom plate (15).