CN216991441U

CN216991441U - Sander for cylinder body machining

Info

Publication number: CN216991441U
Application number: CN202220372521.XU
Authority: CN
Inventors: 黄春荣; 施丽丽; 黄伊雯
Original assignee: Shanghai Zhuanqi Mechanical Equipment Co ltd
Current assignee: Shanghai Zhuanqi Mechanical Equipment Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-19
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a sander for processing a cylinder body, which comprises a workbench, wherein a fixed frame is bolted at the top of the workbench, a case is bolted at the top of the fixed frame, a protection mechanism is arranged in an inner cavity of the case, a first air cylinder is bolted at the top of the inner cavity of the fixed frame, a piston rod of the first air cylinder is bolted with a fixed box, a first motor is bolted at the top of the inner cavity of the fixed box, an output shaft of the first motor is bolted with a rotating shaft, the bottom of the rotating shaft penetrates through the fixed box and is bolted with a sanding head, a second air cylinder is bolted at the bottom of the left side of the fixed frame, a piston rod of the second air cylinder penetrates through the fixed frame and is bolted with a box body, a first chute is arranged at the top of the workbench, and a user can conveniently lower a protection plate when sanding the cylinder body through the cooperation of the second motor, the rotating shaft, a gear, a rack plate and the protection plate, the protection plate blocks the fragments, and the safety during polishing is improved.

Description

Sander for cylinder body machining

Technical Field

The utility model relates to the technical field of cylinder bodies, in particular to a sander for cylinder body processing.

Background

Sanding is one of the surface modification techniques, generally referring to a process of changing the physical properties of the surface of a material by friction with the aid of a rough object (sandpaper or the like containing particles of higher hardness), the main purpose being to obtain a specific surface roughness.

However, the traditional sander for cylinder body machining does not have a protection structure, so that the sander can splash to a user when the cylinder body is polished, the user is injured due to the fact that the fragments of the sander are splashed, the sander has safety hazards, machining is not facilitated, and safety during polishing and machining is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sander for processing a cylinder body, which is characterized in that when the cylinder body is sanded, a protection plate is lowered, the protection plate blocks scraps, the safety during sanding is improved, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sander for cylinder body processing, includes the workstation, the top bolt of workstation has fixed frame, the top bolt of fixed frame has quick-witted case, the inner chamber of machine case is provided with protection machanism, the top bolt of fixed frame inner chamber has first cylinder, the piston rod bolt of first cylinder has fixed case, and the top bolt of fixed incasement chamber has first motor, the output shaft bolt of first motor has the rotation axis, and the bottom of rotation axis runs through fixed case and has the head of polishing, the left bottom bolt of fixed frame has the second cylinder, the piston rod of second cylinder runs through fixed frame and has the box, first spout has been seted up at the top of workstation, the inner chamber of first spout all has first slider from a left side to the right side sliding connection in proper order, the top of first slider and the inner chamber bolt of box.

Preferably, protection machanism includes second motor, axis of rotation, gear, rack plate and guard plate, the left side of machine incasement chamber is bolted to have the second motor, the output shaft of second motor is bolted to have the axis of rotation, the right side of axis of rotation is passed through the bearing and is connected with machine incasement chamber's right side rotation, the surface of axis of rotation all has the gear to connect in proper order the key-type from a left side to the right side, the back meshing of gear has the rack plate, the top of rack plate runs through quick-witted case and upwards extends, the bottom of rack plate is bolted to have the connecting rod, and the bottom of connecting rod runs through quick-witted case and fixed frame in proper order and is bolted to have the guard plate.

Preferably, a through groove is formed in the right side of the top of the box body, a third motor is bolted to the left side of an inner cavity of the box body, a screw rod is bolted to an output shaft of the third motor, a lengthened thread sleeve is connected to the surface of the screw rod in a threaded manner, a fixing rod is bolted to the top of the lengthened thread sleeve, the top of the fixing rod penetrates through the through groove and is bolted to a first clamping plate, and a second clamping plate is bolted to the left side of the top of the box body.

Preferably, a sliding column is bolted at the center of the back of the top of the case, a sliding sleeve is connected to the surface of the sliding column in a sliding manner, and two sides of the sliding sleeve are bolted to the top of one side of the sliding sleeve opposite to the rack plate through a support.

Preferably, the bottom of the inner cavity of the box body is provided with a second sliding groove, the inner cavity of the second sliding groove is sequentially connected with a second sliding block in a sliding mode from left to right, and the top of the second sliding block is bolted to the bottom of the lengthened threaded sleeve.

Preferably, the right side of the box body is sequentially provided with heat dissipation holes from top to bottom, and the top of the sliding column is bolted with a stop block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model provides a sander for cylinder body processing, which is convenient for a user to lower a protection plate when the user polishes a cylinder body through the matching of a second motor, a rotating shaft, a gear, a rack plate and the protection plate, the protection plate blocks scraps, and the safety during polishing is improved.

2. The utility model provides a sander for cylinder body processing, which is characterized in that a cylinder body is clamped and limited through the matching of a third motor, a screw rod, a threaded sleeve, a first clamping plate and a second clamping plate, the cylinder body is prevented from moving during cylinder body polishing, the polishing effect is improved, a rack plate is limited through the matching of a sliding column and a sliding sleeve, a lengthened threaded sleeve is limited through the matching of a second sliding groove and a second sliding block, and the heat dissipation effect of a box body is improved through the matching of heat dissipation holes.

Drawings

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

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a sectional view of the structure of the fixing frame of the present invention;

fig. 4 is a sectional view of the structure of the case of the present invention.

Reference numbers in the figures: 1. a work table; 2. a fixing frame; 3. a chassis; 4. a protection mechanism; 41. a second motor; 42. a rotating shaft; 43. a gear; 44. a rack plate; 45. a protection plate; 5. a first cylinder; 6. a first motor; 7. a second cylinder; 8. a box body; 9. a first chute; 10. a first slider; 11. a third motor; 12. a screw rod; 13. lengthening the threaded sleeve; 14. a traveler; 15. a sliding sleeve; 16. a second chute; 17. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a sander for processing a cylinder body as shown in figures 1-4, which comprises a workbench 1, wherein the top of the workbench 1 is in bolted connection with a fixed frame 2, the top of the fixed frame 2 is in bolted connection with a case 3, the inner cavity of the case 3 is provided with a protection mechanism 4, the top of the inner cavity of the fixed frame 2 is in bolted connection with a first air cylinder 5, a piston rod of the first air cylinder 5 is in bolted connection with a fixed box, the top of the inner cavity of the fixed box is in bolted connection with a first motor 6, an output shaft of the first motor 6 is in bolted connection with a rotating shaft, the bottom of the rotating shaft penetrates through the fixed box and is in bolted connection with a sanding head, the bottom of the left side of the fixed frame 2 is in bolted connection with a second air cylinder 7, a piston rod of the second air cylinder 7 penetrates through the fixed frame 2 and is in bolted connection with a box body 8, the top of the workbench 1 is provided with a first chute 9, the inner cavity of the first chute 9 is sequentially connected with a first slide block 10 in a sliding manner from left to right, and the top of the first slide block 10 is in bolted connection with the inner cavity of the box body 8, the second cylinder 7 drives the box body 8 to move, so that the machined cylinder body is driven to move, and the polishing efficiency is improved.

Protection machanism 4 includes second motor 41, axis of rotation 42, gear 43, rack plate 44 and guard plate 45, the left side of machine case 3 inner chamber is bolted to have second motor 41, the output shaft of second motor 41 is bolted to have axis of rotation 42, the right side of axis of rotation 42 is rotated through the right side of bearing and machine case 3 inner chamber and is connected, the surface of axis of rotation 42 all has gear 43 to connect in proper order the key-type from a left side to the right side, the back meshing of gear 43 has rack plate 44, the top of rack plate 44 runs through machine case 3 and upwards extends, the bottom of rack plate 44 is bolted to have the connecting rod, and the bottom of connecting rod runs through machine case 3 and fixed frame 2 in proper order and is bolted to have guard plate 45, it goes up and down to drive guard plate 45, thereby in the process of polishing, protect user's health, the security performance of device has been improved.

Logical groove has been seted up on the right side at 8 tops of box, the left side bolt joint of 8 inner chambers of box has third motor 11, the output shaft bolt joint of third motor 11 has lead screw 12, the surperficial threaded connection of lead screw 12 has extension thread bush 13, the top bolt joint of extension thread bush 13 has the dead lever, and the top of dead lever runs through logical groove and bolt and has first splint, the left side bolt joint at 8 tops of box has the second splint, fix the cylinder body, the stability when having improved the cylinder body and polishing.

A sliding column 14 is bolted at the center of the back of the top of the case 3, a sliding sleeve 15 is slidably connected to the surface of the sliding column 14, two sides of the sliding sleeve 15 are bolted to the top of one side of the rack plate 44 opposite to the rack plate 44 through a support, the rack plate 44 is assisted to move, and therefore the auxiliary protection plate 45 is lifted.

The bottom of the inner cavity of the box body 8 is provided with a second sliding chute 16, the inner cavity of the second sliding chute 16 is sequentially connected with a second sliding block 17 in a sliding manner from left to right, the top of the second sliding block 17 is bolted with the bottom of the lengthened thread bush 13, the lengthened thread bush 13 is prevented from rotating, and the stability of the lengthened thread bush 13 is improved.

The right side of box 8 has all seted up the louvre from last to down in proper order, and the dog has been bolted at the top of traveller 14, has improved the radiating effect of box 8, and the dog can prevent that sliding sleeve 15 from breaking away from the top of sliding sleeve 15.

When the polishing machine is used, a user puts a cylinder body on the box body 8, then the user turns on the third motor 11, the third motor 11 drives the screw rod 12 to rotate, so that the screw rod 12 drives the lengthened thread bush 13 to move leftwards and further drives the fixed rod to move leftwards, at the moment, the fixed rod drives the first clamping plate to move leftwards, the cylinder body is fixed by matching with the second clamping plate, then the user turns on the second motor 41, the second motor 41 drives the rotating shaft 42 to rotate, so that the rotating shaft 42 drives the gear 43 to rotate, so that the rack plate 44 is driven to move downwards, at the moment, the rack plate 44 drives the connecting rod to move downwards, so that the connecting rod drives the protection plate 45 to move downwards, then the user turns on the first air cylinder 5, the first air cylinder 5 drives the fixed box to move downwards, then the user turns on the first motor 6, the first motor 6 drives the polishing head to rotate, the cylinder body is polished, then the user turns on the second air cylinder 7, the second cylinder 7 drives the box body 8 to move, so that the cylinder body is driven to move, and the polishing efficiency is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sander is used in cylinder body processing, includes workstation (1), its characterized in that: the top of workstation (1) has been bolted with fixed frame (2), the top of fixed frame (2) has been bolted with quick-witted case (3), the inner chamber of quick-witted case (3) is provided with protection machanism (4), the top of fixed frame (2) inner chamber has been bolted with first cylinder (5), the piston rod bolt of first cylinder (5) has been bolted with fixed case, and the top of fixed case inner chamber has been bolted with first motor (6), the output shaft bolt of first motor (6) has the axis of rotation, and the bottom of axis of rotation runs through fixed case and has been bolted with the head of polishing, the left bottom bolt of fixed frame (2) has been connected with second cylinder (7), the piston rod of second cylinder (7) runs through fixed frame (2) and has been bolted with box (8), first spout (9) has been seted up at the top of workstation (1), the inner chamber of first spout (9) all has first slider (10) to the right side in proper order sliding connection, the top of the first sliding block (10) is bolted with the inner cavity of the box body (8).

2. The sander for cylinder block processing as set forth in claim 1, wherein: protection machanism (4) include second motor (41), axis of rotation (42), gear (43), rack plate (44) and guard plate (45), the left side bolt joint of machine case (3) inner chamber has second motor (41), the output shaft bolt joint of second motor (41) has axis of rotation (42), the right side of axis of rotation (42) is passed through the bearing and is rotated with the right side of machine case (3) inner chamber and be connected, the surface of axis of rotation (42) all connects gradually key-type from a left side to the right side has gear (43), the back meshing of gear (43) has rack plate (44), the top of rack plate (44) runs through machine case (3) and upwards extends, the bottom bolt joint of rack plate (44) has the connecting rod, and the bottom of connecting rod runs through machine case (3) and fixed frame (2) in proper order and has guard plate (45) in bolt joint.

3. The sander for cylinder block processing as set forth in claim 1, wherein: the right side at box (8) top has been seted up logical groove, the left side bolt joint of box (8) inner chamber has third motor (11), the output shaft bolt joint of third motor (11) has lead screw (12), the surperficial threaded connection of lead screw (12) has extra long thread bush (13), the top bolt joint of extra long thread bush (13) has the dead lever, and the top of dead lever runs through logical groove and bolt and has first splint, the left side bolt joint at box (8) top has the second splint.

4. The sander for cylinder block processing as set forth in claim 1, wherein: the rack is characterized in that a sliding column (14) is bolted at the center of the back of the top of the case (3), a sliding sleeve (15) is connected to the surface of the sliding column (14) in a sliding manner, and the two sides of the sliding sleeve (15) are bolted with the tops of the opposite sides of the rack plates (44) through brackets.

5. The sander for cylinder block processing according to claim 1, wherein: the bottom of the inner cavity of the box body (8) is provided with a second sliding groove (16), the inner cavity of the second sliding groove (16) is sequentially connected with a second sliding block (17) in a sliding mode from left to right, and the top of the second sliding block (17) is bolted to the bottom of the lengthened thread sleeve (13).

6. The sander for cylinder block processing as set forth in claim 4, wherein: the right side of the box body (8) is sequentially provided with heat dissipation holes from top to bottom, and the top of the sliding column (14) is bolted with a stop block.