CN220074189U - Sprocket terminal surface burr remove device - Google Patents

Abstract

The utility model discloses a sprocket end face burr removing device, which comprises a cabinet, wherein a clamping device, a bottom end face polishing device and an upper end face polishing device are arranged on the cabinet, and the bottom end face polishing device and the upper end face polishing device are respectively arranged on two sides of the clamping device; the clamping device comprises a vertical frame, a first driving motor, a sprocket mounting seat, an air cylinder mounting seat, a sprocket pressing head, a first air cylinder and a connecting shaft, wherein the vertical frame is fixedly arranged on the upper end face of the cabinet, one end of the connecting shaft is fixedly connected with the bottom end of the sprocket mounting seat, and the other end of the connecting shaft is connected with a rotating shaft of the first driving motor through a gear and a belt. The sprocket pressure head that this scheme leads to first cylinder drive rubber material compresses tightly the sprocket that needs to polish on the sprocket mount pad, and the sprocket mount pad is rotated by first driving motor drive, drives sprocket pressure head and sprocket synchronous rotation through the frictional force between sprocket and the sprocket pressure head and realizes the purpose of compressing tightly. The chain wheel is not damaged by pressure.

Description

Sprocket terminal surface burr remove device

Technical Field

The utility model relates to the technical field of sprocket production, in particular to a sprocket end face burr removing device.

Background

The sprocket is a cog sprocket wheel for meshing with precisely pitched blocks on links or cables. The chain wheel is widely applied to mechanical transmission in industries such as chemical industry, textile machinery, escalator, wood processing, three-dimensional parking garage, agricultural machinery, food processing, instrument and instrument, petroleum and the like.

When sprocket production, there are a large amount of burrs on the surface to traditional burr machine is polished the sprocket when processing, adopts the mode of centre gripping to fix the position of sprocket, causes the sprocket surface to produce wearing and tearing because of the centre gripping easily, influences the later stage and uses.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the technical problems that: in the prior art, when the sprocket is produced, a large number of burrs exist on the surface, and when a traditional deburring machine polishes the sprocket, the position of the sprocket is fixed in a clamping mode, so that the problem that the surface of the sprocket is worn out due to clamping and later use is affected is easily caused.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme: the sprocket end face burr removing device comprises a cabinet, wherein a clamping device, a bottom end face polishing device and an upper end face polishing device are arranged on the cabinet, and the bottom end face polishing device and the upper end face polishing device are respectively arranged on two sides of the clamping device;

the clamping device comprises a vertical frame, a first driving motor, a sprocket mounting seat, a cylinder mounting seat, a sprocket pressure head, a first cylinder and a connecting shaft, wherein the vertical frame is fixedly arranged on the upper end face of the cabinet, one end of the connecting shaft is fixedly connected with the other end of the sprocket mounting seat through a mode of being connected with a belt through a gear, the middle part of the connecting shaft is also connected with the upper end face of the vertical frame through a bearing, the first driving motor is fixedly arranged on the cabinet, the cylinder mounting seat is fixedly arranged on the cabinet, and a telescopic rod of the first cylinder penetrates through the cylinder mounting seat and is connected with the sprocket pressure head through a bearing.

Further, the bottom grinding device comprises a group of left and right first linear guide rail pairs, a first bearing plate, a first semi-closed belt module, a first mounting plate, a first grinding motor, a first brush connecting shaft, a first grinding brush, a first pushing cylinder and a first guide rail bracket, wherein the first bearing plate is fixedly arranged on a group of sliding blocks on the first linear guide rail pairs, the first semi-closed belt module is fixedly arranged on the upper end surface of the first bearing plate, the first mounting plate is fixedly arranged on the sliding blocks of the first semi-closed belt module, the first grinding motor is fixedly arranged on the first mounting plate, one end of the first brush connecting shaft is connected with the other end of the first grinding motor through a connection mode of a belt and a gear, the first brush connecting shaft is connected with the first mounting plate through a bearing, the first linear guide rail is arranged on the first guide rail bracket, and the first pushing cylinder is fixedly arranged on the upper end surface of the cabinet through a angle iron and is fixedly connected with the lower fixed bearing of the first telescopic rod through the angle iron.

Further, upper end grinding device contains a set of second linear guide pair, second loading board, second semi-closed belt module, second mounting panel, second motor, second brush connecting axle, second brush, second promotion cylinder, second guide rail support and increases the board of polishing, the second loading board is fixed to be set up a set of slider on the second linear guide pair, second semi-closed belt module is fixed to be set up the second loading board up end, the second mounting panel is fixed to be set up on the slider of second semi-closed belt module, the second motor of polishing is fixed to be set up on the second mounting panel, the one end of second brush connecting axle lead to gear and gear tooth's connected mode with the pivot of second motor of polishing, the other end with second brush fixed connection just the second brush connecting axle pass through the bearing with the second mounting panel is connected, second linear guide sets up on the second guide rail support, the second promotion cylinder passes through the angle bar fixed to be set up on the second guide rail support and its up end is in with its telescopic link up end is in on the second guide rail support and the telescopic link.

Further, the sprocket mounting seat comprises a bearing chassis and a positioning column, wherein the bearing chassis and the positioning column are of an integrated structure, and the upper part of the positioning column is provided with a chamfer.

Furthermore, the chain wheel pressure head is provided with an avoidance cavity.

Further, the lower part of the cabinet is also provided with a bearing machine leg.

Furthermore, the sprocket pressure head is made of hard rubber materials.

Further, an operation board is further arranged on one side edge of the cabinet, and an operation button is arranged on the operation board.

(III) beneficial effects

The utility model has the beneficial effects that:

the sprocket pressure head that this scheme leads to first cylinder drive rubber material compresses tightly the sprocket that needs to polish on the sprocket mount pad, and the sprocket mount pad is rotated by first driving motor drive, drives sprocket pressure head and sprocket synchronous rotation through the frictional force between sprocket and the sprocket pressure head and realizes the purpose of compressing tightly. The chain wheel is not damaged by pressure.

Drawings

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

FIG. 2 is a schematic diagram of a cross-sectional clamping device of the present utility model;

FIG. 3 is a schematic view of a sprocket mounting base according to the present utility model;

FIG. 4 is a schematic diagram of a sprocket head according to the present utility model;

FIG. 5 is a schematic view of the bottom end surface polishing apparatus of the present utility model;

fig. 6 is a schematic structural view of the upper end surface polishing device of the present utility model.

In the figure: 1-frame, 2-clamping device, 3-bottom end surface polishing device, 4-upper end surface polishing device, 5-bearing machine foot, 6-operation plate and 7-sprocket body;

2 a-vertical frames, 2 b-first driving motors, 2 c-sprocket mounting seats, 2 d-cylinder mounting seats, 2 e-sprocket pressure heads, 2 f-first cylinders, 2 h-avoidance cavities, 2 ca-bearing chassis and 2 cb-positioning columns;

3 a-first linear guide rail pair, 3 b-first bearing plate, 3 c-first semi-closed belt module, 3 d-first mounting plate, 3 e-first grinding motor, 3 f-first brush connecting shaft, 3 g-first grinding brush, 3 h-first pushing cylinder and 3 j-first guide rail;

4 a-second linear guide pair, 4 b-second bearing plate, 4 c-second semi-closed belt module, 4 d-second mounting plate, 4 e-second polishing motor, 4 f-second brush connecting shaft, 4 g-second polishing brush, 4 h-second pushing cylinder, 4 j-second linear guide bracket and 4 k-heightening plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, a sprocket end face burr removing device comprises a frame 1, wherein a clamping device 2, a bottom end face polishing device 3 and an upper end face polishing device 4 are arranged on the frame 1, and the bottom end face polishing device 3 and the upper end face polishing device 4 are respectively arranged on two sides of the clamping device 2;

clamping device 2 contains upright frame 2a, first driving motor 2b, sprocket mount pad 2c, cylinder mount pad 2d, sprocket pressure head 2e, first cylinder 2f and connecting axle 2g, upright frame 2a is fixed to be set up in the up end of frame 1, the one end of connecting axle 2g passes through the mode that the gear is connected with the belt with sprocket mount pad 2 c's bottom fixed connection other end and is connected with first driving motor 2 b's pivot, connecting axle 2 g's middle part is still connected with upright frame 2 a's up end through the bearing, first driving motor 2b is fixed to be set up on frame 1, cylinder mount pad 2d is fixed to be set up in frame 1, and first cylinder 2 f's telescopic link passes cylinder mount pad 2d and is connected with sprocket pressure head 2e through the bearing. When the chain wheel is required to be polished in installation, the chain wheel is sleeved on the chain wheel mounting seat 2c, then the chain wheel pressing head 2e made of rubber is driven by the first cylinder 2f to press the chain wheel required to be polished on the chain wheel mounting seat 2c, the chain wheel mounting seat 2c is driven by the first driving motor 2b to rotate, and the chain wheel pressing head 2e is driven by friction force between the chain wheel and the chain wheel pressing head 2e to synchronously rotate with the chain wheel so as to achieve the purpose of pressing. The chain wheel is not damaged by pressure.

Specifically, the bottom end surface polishing device 3 includes a set of left and right first linear guide pair 3a, a first bearing plate 3b, a first semi-closed belt module 3c, a first mounting plate 3d, a first polishing motor 3e, a first brush connecting shaft 3f, a first polishing brush 3g, a first pushing cylinder 3h and a first guide rail bracket 3j, the first bearing plate 3b is fixedly arranged on a set of sliding blocks on the first linear guide pair 3a, the first semi-closed belt module 3c is fixedly arranged on the upper end surface of the first bearing plate 3b, the first mounting plate 3d is fixedly arranged on a sliding block of the first semi-closed belt module 3c, the first polishing motor 3e is fixedly arranged on the first mounting plate 3d, one end of the first brush connecting shaft 3f is connected with the rotating shaft of the first polishing motor 3e through a belt and a gear, the other end of the first brush connecting shaft 3f is fixedly connected with the first mounting plate 3g through a bearing, the first linear guide rail pair 3a is arranged on the first guide rail bracket 3j, and the first pushing cylinder 3h is fixedly arranged on the upper end surface of the first guide rail bracket 1 through a telescopic rod and fixedly connected with the lower end surface of the first telescopic rod through the telescopic rod. The first pushing cylinder 3h pushes the first bearing plate 3b to adjust the position of the first grinding brush 3 g.

Specifically, up end grinding device 4 contains a set of left and right sides second linear guide pair 4a, second loading board 4b, second semi-closed belt module 4c, second mounting panel 4d, second polish motor 4e, second brush connecting axle 4f, second polish brush 4g, second push cylinder 4h, second guide rail support 4j and increase board 4k, second loading board 4b fixed arrangement is on the slider on a set of second linear guide pair 4a, second semi-closed belt module 4c fixed arrangement is on the up end of second loading board 4b, second mounting panel 4d fixed arrangement is on the slider of second semi-closed belt module 4c, second polish motor 4e fixed arrangement is on second mounting panel 4d, the one end of second brush connecting axle 4f leads to the pivot of gear and gear meshing to be connected with second polish motor 4e, the other end and second brush 4e fixed connection, and second brush connecting axle 4f passes through the bearing and be connected with second mounting panel 4d, second linear guide rail pair 4a sets up on second guide rail pair 4a, second guide rail support 4j sets up on the slider of second semi-closed belt module 4c fixed arrangement is through the angle bar 1, second brush connecting axle 4f one end leads to the connecting mode of gear meshing with second brush connecting axle 4e fixed connection, and second brush connecting axle 4f fixed connection is connected with the angle bar fixed end of second angle bar setting up end of angle bar 1 through the second support 4 j. The first pushing cylinder 4h pushes the first bearing plate 4b to adjust the position of the second polishing brush 4 g.

Specifically, sprocket mount pad 2c contains bearing chassis 2ca and reference column 2cb, and bearing chassis 2ca and reference column 2cb are integrated into one piece structure, and the last chamfer setting of doing of reference column 2cb.

Specifically, the sprocket head 2e is provided with a relief cavity 2h for positioning the post 2cb.

Specifically, the lower part of the frame 1 is also provided with a bearing machine foot 5.

Specifically, the sprocket pressing head 2e is made of hard rubber material, and damage to the surface of the sprocket is prevented.

Specifically, an operation board 6 is further arranged on one side edge of the frame 1, and an operation button is arranged on the operation board 6.

When the working principle is adopted, the sprocket is sleeved on the sprocket mounting seat 2c when the sprocket is required to be polished, then the first cylinder 2f drives the sprocket pressing head 2e made of rubber to press the sprocket required to be polished on the sprocket mounting seat 2c, the sprocket mounting seat 2c is driven to rotate by the first driving motor 2b, and the sprocket pressing head 2e is driven to synchronously rotate with the sprocket through friction between the sprocket and the sprocket pressing head 2e to achieve the purpose of pressing. The chain wheel is not damaged by pressure. . The first pushing cylinder 3h pushes the first bearing plate 3b to adjust the position of the first grinding brush 3 g. The first pushing cylinder 4h pushes the first bearing plate 4b to adjust the position of the second polishing brush 4 g.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. Sprocket terminal surface burr remove device contains frame (1), its characterized in that: the machine frame (1) is provided with a clamping device (2), a bottom end surface polishing device (3) and an upper end surface polishing device (4), and the bottom end surface polishing device (3) and the upper end surface polishing device (4) are respectively arranged on two sides of the clamping device (2);

clamping device (2) contain upright frame (2 a), first driving motor (2 b), sprocket mount pad (2 c), cylinder mount pad (2 d), sprocket pressure head (2 e), first cylinder (2 f) and connecting axle (2 g), upright frame (2 a) is fixed to be set up the up end of frame (1), the one end of connecting axle (2 g) with the bottom fixed connection other end of sprocket mount pad (2 c) pass through the mode that gear and belt are connected with the pivot of first driving motor (2 b), the middle part of connecting axle (2 g) still pass through the bearing with the up end of upright frame (2 a) is connected, first driving motor (2 b) are fixed to be set up in frame (1), cylinder mount pad (2 d) are fixed to be set up in frame (1), just the telescopic link of first cylinder (2 f) passes cylinder mount pad (2 d) pass through the bearing with sprocket pressure head (2 e) are connected.

2. The sprocket face deburring apparatus as set forth in claim 1, wherein: the bottom end surface polishing device (3) comprises a left and right first linear guide rail pair (3 a), a first bearing plate (3 b), a first semi-closed belt module (3 c), a first mounting plate (3 d), a first polishing motor (3 e), a first brush connecting shaft (3 f), a first polishing brush (3 g), a first pushing cylinder (3 h) and a first guide rail bracket (3 j), the first bearing plate (3 b) is fixedly arranged on a group of sliding blocks on the first linear guide rail pair (3 a), the first semi-closed belt module (3 c) is fixedly arranged on the upper end surface of the first bearing plate (3 b), the first mounting plate (3 d) is fixedly arranged on the sliding block of the first semi-closed belt module (3 c), the first polishing motor (3 e) is fixedly arranged on the first brush (3 d), one end of the first brush connecting shaft (3 f) is connected with the other end of the first polishing motor (3 e) through a connecting mode of a belt and a gear, the other end of the first brush is fixedly connected with the first brush (3 g) through the first brush bracket (3 a), the first brush (3 d) is fixedly connected with the first brush bracket (3 a), the first pushing cylinder (3 h) is fixedly arranged on the upper end face of the frame (1) through angle iron, and the telescopic rod of the first pushing cylinder is fixedly connected with the lower end face of the first bearing plate (3 b) through angle iron.

3. The sprocket face deburring apparatus as set forth in claim 1, wherein: the upper end surface polishing device (4) comprises a group of left and right second linear guide rail pairs (4 a), a second bearing plate (4 b), a second semi-closed belt module (4 c), a second mounting plate (4 d), a second polishing motor (4 e), a second brush connecting shaft (4 f), a second polishing brush (4 g), a second pushing cylinder (4 h), a second guide rail bracket (4 j) and a heightening plate (4 k), the second bearing plate (4 b) is fixedly arranged on a group of sliding blocks on the second linear guide rail pairs (4 a), the second semi-closed belt module (4 c) is fixedly arranged on the upper end surface of the second bearing plate (4 b), the second mounting plate (4 d) is fixedly arranged on a sliding block of the second semi-closed belt module (4 c), the second polishing motor (4 e) is fixedly arranged on the second mounting plate (4 d), one end of the second brush connecting shaft (4 f) is fixedly connected with the second brush connecting shaft (4 e) through a gear and a gear meshed connection mode, the other end of the second brush connecting shaft (4 f) is fixedly connected with the second guide rail (4 d) through the second guide rail (4 d), the second pushing cylinder (4 h) is fixedly arranged on the second guide rail bracket (4 j) through angle iron, the telescopic rod of the second pushing cylinder is fixedly connected with the lower end face of the second bearing plate (4 b) through angle iron, the upper end face of the heightening plate (4 k) is connected with the second guide rail bracket (4 j), and the lower end face of the heightening plate is fixedly arranged on the frame (1).

4. The sprocket face deburring apparatus as set forth in claim 1, wherein: sprocket mount pad (2 c) contain bearing chassis (2 ca) and reference column (2 cb), bearing chassis (2 ca) with reference column (2 cb) are integrated into one piece structure, just do the chamfer setting on reference column (2 cb).

5. The sprocket face deburring apparatus as set forth in claim 1, wherein: and the chain wheel pressure head (2 e) is provided with an avoidance cavity (2 h).

6. The sprocket face deburring apparatus as set forth in claim 1, wherein: the lower part of the frame (1) is also provided with a bearing machine foot (5).

7. The sprocket face deburring apparatus as set forth in claim 1, wherein: the sprocket pressure head (2 e) is made of hard rubber materials.

8. The sprocket face deburring apparatus as set forth in claim 1, wherein: an operation plate (6) is further arranged on one side edge of the frame (1), and an operation button is arranged on the operation plate (6).