CN213615659U - Grinding device for machine manufacturing - Google Patents

Grinding device for machine manufacturing Download PDF

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Publication number
CN213615659U
CN213615659U CN202021593069.7U CN202021593069U CN213615659U CN 213615659 U CN213615659 U CN 213615659U CN 202021593069 U CN202021593069 U CN 202021593069U CN 213615659 U CN213615659 U CN 213615659U
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CN
China
Prior art keywords
lifting
screw
plate
grinding
machine
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Active
Application number
CN202021593069.7U
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Chinese (zh)
Inventor
蔡嘉宾
唐彧恺
蒋以恒
汤海岚
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Huzhou University
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Huzhou University
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Priority to CN202021593069.7U priority Critical patent/CN213615659U/en
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Abstract

The utility model provides a grinding device that machine-building used. The grinding device used for machine manufacturing comprises a grinding head; a base plate; the supporting platform is fixedly arranged on the top of the bottom plate; the first motor is fixedly arranged on the top of the support table; the lifting pile is fixedly arranged at the top of the supporting platform; the rotating shaft is rotatably arranged on the lifting pile, and one end of the rotating shaft is fixedly connected with an output shaft of the first motor; the polishing sleeve is fixedly sleeved on the rotating shaft; the two limiting pipes are fixedly mounted at the top of the bottom plate, and the two sliding rods are slidably mounted in the corresponding limiting pipes. The utility model provides a grinding device that machine-building used has convenient to use, and the manpower requirement is little, the efficient advantage of polishing.

Description

Grinding device for machine manufacturing
Technical Field
The utility model relates to a machine-building technical field especially relates to a grinding device that machine-building used.
Background
In the daily production and manufacturing process of machinery, a plurality of different parts are assembled into a complete product, and parts produced in a factory are often too rough in surface, so that a grinding device is required to grind and polish the parts, and the quality of the produced products is guaranteed.
However, the traditional mechanical polishing device is inconvenient to polish the inner wall of the tubular workpiece in the using process, the polishing efficiency is low, and the manpower requirement is high.
Therefore, there is a need to provide a new grinding device for machine manufacturing to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, the manpower requirement is little, the efficient grinding device who makes the use of machinery.
For solving the technical problem, the utility model provides a grinding device that machine-building used includes: a base plate; the supporting platform is fixedly arranged on the top of the bottom plate; the first motor is fixedly arranged on the top of the support table; the lifting pile is fixedly arranged at the top of the supporting platform; the rotating shaft is rotatably arranged on the lifting pile, and one end of the rotating shaft is fixedly connected with an output shaft of the first motor; the polishing sleeve is fixedly sleeved on the rotating shaft; the two limiting pipes are fixedly arranged at the top of the bottom plate; the two sliding rods are arranged inside the corresponding limiting pipes in a sliding mode, and the top ends of the two sliding rods extend to the upper portions of the corresponding limiting pipes; the U-shaped support is fixedly arranged at the top ends of the two sliding rods; the rotating roller is rotatably arranged on the U-shaped bracket; the second motor is fixedly arranged on the outer wall of one side of the U-shaped support, and one end of the rotary roller is fixedly connected with an output shaft of the second motor; the third motor is fixedly arranged at the top of the bottom plate; the first belt pulley is fixedly arranged on an output shaft of the third motor; the rotating pipe is rotatably arranged at the top of the bottom plate; the second belt pulley is fixedly arranged on the outer wall of the rotating pipe; the first screw is installed inside the rotating pipe in a threaded mode, and the top end of the first screw extends to the upper portion of the rotating pipe and is fixedly connected with the U-shaped support; the chamber is arranged inside the lifting pile; the second screw is rotatably arranged on the inner wall of the top of the chamber; the first gear is fixedly arranged at the bottom end of the second screw rod; the steering shaft is rotatably arranged on the outer wall of one side of the lifting pile, and one end of the steering shaft extends into the cavity; a second gear fixedly mounted on an end of the steering shaft at the chamber, the second gear being in mesh with the first gear; the first handle is fixedly arranged at one end, far away from the lifting pile, of the steering shaft; the lifting block is slidably arranged in the cavity, and the second screw penetrates through the lifting block and is in threaded connection with the lifting block; the lifting plate is arranged on one side of the lifting pile, and the outer wall of one side of the lifting block extends to the outer side of the lifting pile and is fixedly connected with the lifting plate; the two bearing blocks are fixedly arranged at the top of the lifting plate; the third screw rod is rotatably arranged on the two bearing blocks; the two clamping plates are sleeved on the third screw rod in a threaded manner, the bottoms of the two clamping plates extend to the lower part of the lifting plate, and the two clamping plates are connected with the lifting plate in a sliding manner; and the second handle is fixedly arranged at one end, far away from the lifting pile, of the third screw rod.
Preferably, two limiting sliding grooves are formed in the inner wall of the limiting pipe, two limiting sliding blocks are fixedly mounted at the bottom ends of the sliding rods, and the two limiting sliding blocks are respectively in sliding connection with the two limiting sliding grooves.
Preferably, the first belt pulley and the second belt pulley are sleeved with the same belt.
Preferably, a nut is fixedly installed in the rotary pipe, and the first screw penetrates through the nut and is in threaded connection with the inner wall of the nut.
Preferably, a first threaded hole is formed in the top of the lifting block, and the second screw penetrates through the first threaded hole and is screwed with the inner wall of the first threaded hole.
Preferably, two rectangular holes are formed in the top of the lifting plate, and the two clamping plates penetrate through the corresponding rectangular holes and are in sliding connection with the corresponding inner walls of the rectangular holes.
Preferably, two sections of external threads are formed on the outer wall of the third screw, and the rotating directions of the two sections of external threads are opposite.
Preferably, two all evenly inlay on the splint one side outer wall that is close to each other has a plurality of balls, two the second screw hole has all been seted up on the outer wall of one side of splint, the third screw rod runs through two the second screw hole and with two the inner wall of second screw hole closes mutually soon.
Compared with the prior art, the utility model provides a grinding device that machine-building used has following beneficial effect: the utility model provides a polishing device used in machine manufacturing, which can vertically move a U-shaped bracket up and down through a first screw, a rotating pipe and two limiting pipes, thereby ensuring the polishing effect of a workpiece; through changeing roller, second motor and the sleeve pipe of polishing and having realized carrying out the centre gripping to the pipeline inner wall to the work piece through third screw rod and splint, prevented work piece horizontal migration, guarantee to polish normally going on, wholly have convenient to use, manpower requirement little and polish efficient advantage.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a polishing device for machine manufacturing according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is an enlarged schematic structural view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. the lifting device comprises a bottom plate, 2, a supporting table, 3, a first motor, 4, a lifting pile, 5, a rotating shaft, 6, a grinding sleeve, 7, a limiting pipe, 8, a sliding rod, 9, a U-shaped support, 10, a rotating roller, 11, a second motor, 12, a third motor, 13, a first belt pulley, 14, a rotating pipe, 15, a second belt pulley, 16, a first screw rod, 17, a cavity, 18, a second screw rod, 19, a first gear, 20, a steering shaft, 21, a second gear, 22, a first handle, 23, a lifting block, 24, a lifting plate, 25, a bearing block, 26, a third screw rod, 27, a clamping plate, 28 and a second handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a polishing device for machine manufacturing according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is an enlarged schematic structural view of a portion B shown in fig. 1. Grinding device that machine-building used includes: a base plate 1; the support table 2 is fixedly arranged on the top of the bottom plate 1; the first motor 3 is fixedly arranged at the top of the support table 2; the lifting pile 4 is fixedly arranged on the top of the supporting platform 2; the rotating shaft 5 is rotatably installed on the lifting pile 4, and one end of the rotating shaft 5 is fixedly connected with an output shaft of the first motor 3; the polishing sleeve 6 is fixedly sleeved on the rotating shaft 5; the two limiting pipes 7 are fixedly arranged at the top of the bottom plate 1; the two sliding rods 8 are arranged inside the corresponding limiting tubes 7 in a sliding mode, and the top ends of the two sliding rods 8 extend to the upper portions of the corresponding limiting tubes 7; the U-shaped support 9 is fixedly arranged at the top ends of the two sliding rods 8; the rotating roller 10 is rotatably arranged on the U-shaped bracket 9; the second motor 11 is fixedly arranged on the outer wall of one side of the U-shaped support 9, and one end of the rotary roller 10 is fixedly connected with an output shaft of the second motor 11; the third motor 12, the third motor 12 is fixedly installed on the top of the bottom plate 1; the first belt pulley 13 is fixedly arranged on an output shaft of the third motor 12; the rotating pipe 14 is rotatably arranged on the top of the bottom plate 1; the second belt pulley 15 is fixedly arranged on the outer wall of the rotating pipe 14; the first screw 16 is installed inside the rotating pipe 14 in a threaded manner, and the top end of the first screw 16 extends to the upper part of the rotating pipe 14 and is fixedly connected with the U-shaped bracket 9; a chamber 17, wherein the chamber 17 is arranged inside the lifting pile 4; a second screw 18, said second screw 18 being rotatably mounted on the top inner wall of said chamber 17; the first gear 19 is fixedly arranged at the bottom end of the second screw 18; a steering shaft 20, wherein the steering shaft 20 is rotatably installed on the outer wall of one side of the lifting pile 4, and one end of the steering shaft 20 extends into the chamber 17; a second gear 21, the second gear 21 being fixedly mounted on the steering shaft 20 at one end of the chamber 17, the second gear 21 being in mesh with the first gear 19; a first handle 22, wherein the first handle 22 is fixedly arranged at one end of the steering shaft 20 far away from the lifting pile 4; the lifting block 23 is slidably mounted in the chamber 17, and the second screw 18 penetrates through the lifting block 23 and is in threaded connection with the lifting block 23; the lifting plate 24 is arranged on one side of the lifting pile 4, and the outer wall of one side of the lifting block 23 extends to the outer side of the lifting pile 4 and is fixedly connected with the lifting plate 24; the two bearing blocks 25 are fixedly arranged at the top of the lifting plate 24; a third screw 26, wherein the third screw 26 is rotatably mounted on the two bearing blocks 25; the two clamping plates 27 are sleeved on the third screw 26 in a threaded manner, the bottoms of the two clamping plates 27 extend to the lower part of the lifting plate 24, and the two clamping plates 27 are connected with the lifting plate 24 in a sliding manner; and a second handle 28, wherein the second handle 28 is fixedly arranged at one end of the third screw rod 26 far away from the lifting pile 4.
Two limiting sliding grooves are formed in the inner wall of the limiting pipe 7, two limiting sliding blocks are fixedly mounted at the bottom end of the sliding rod 8, and the two limiting sliding blocks are respectively in sliding connection with the two limiting sliding grooves.
The first belt pulley 13 and the second belt pulley 15 are sleeved with the same belt.
A nut is fixedly installed in the rotating pipe 14, and the first screw 16 penetrates through the nut and is in threaded connection with the inner wall of the nut.
The top of the lifting block 23 is provided with a first threaded hole, and the second screw 18 penetrates through the first threaded hole and is screwed with the inner wall of the first threaded hole.
Two rectangular holes are formed in the top of the lifting plate 24, and the two clamping plates 27 penetrate through the corresponding rectangular holes and are in sliding connection with the corresponding inner walls of the rectangular holes.
Two sections of external threads are formed on the outer wall of the third screw 26, and the rotating directions of the two sections of external threads are opposite.
Two all evenly inlay on the outer wall of one side that splint 27 is close to each other and have a plurality of balls, two second screw hole has all been seted up on the outer wall of one side of splint 27, third screw rod 26 runs through two the second screw hole and with two the inner wall of second screw hole closes soon mutually.
The utility model provides a grinding device that machine-building used's theory of operation as follows:
firstly, when a tubular workpiece is polished, firstly, the workpiece is sleeved on a polishing sleeve 6, then a second motor 11 is opened, the second motor 11 rotates to drive a first belt pulley 13 to rotate, the first belt pulley 13 drives a second belt pulley 15 to rotate through a belt sleeved on the second belt pulley 15, the second belt pulley 15 drives a rotary pipe 14 to rotate, so that a first screw 16 which is arranged on a nut of the rotary pipe 14 in a threaded manner rotates and rises, the first screw 16 drives a U-shaped bracket 9 to rise, when the U-shaped bracket 9 rises until a rotary roller 10 and the polishing sleeve 6 are contacted with the workpiece, a first handle 22 is rotated, a steering shaft 20 connected with the first handle 22 drives a second gear 21 to rotate, the second gear 21 drives a first gear 19 to rotate, the first gear 19 drives a second screw 18 to rotate, the second screw 18 drives a lifting block 23 to fall, so that a lifting plate 24 falls to a proper position, then rotate second handle 28, second handle 28 drives third screw rod 26 and rotates, third screw rod 26 rotates and drives two splint 27 and can lean on the back with the work piece at third screw rod 26 on one's body relative movement to two splint 27, open second motor 11, second motor 11 drives and changes roller 10 and rotate, it rotates to change roller 10 drives the work piece, open first motor 3 again, first motor 3 drives pivot 5 and rotates, pivot 5 drives and polishes the sleeve 6 and rotate and can accomplish polishing to the pipeline inner wall, after polishing, reverse operation can take off the finished product and change the work piece.
Compared with the prior art, the utility model provides a grinding device that machine-building used has following beneficial effect:
the utility model provides a polishing device used in machine manufacturing, which can vertically move a U-shaped bracket 9 up and down through a first screw 16, a rotating pipe 14 and two limiting pipes 7, thereby ensuring the polishing effect of a workpiece; through changeing roller 10, second motor 11 and the sleeve pipe 6 of polishing and having realized polishing to the pipeline inner wall, carry out the centre gripping to the work piece through third screw rod 26 and splint 27, prevented work piece horizontal migration, guarantee to polish normally going on, wholly have convenient to use, manpower requirement little and polish efficient advantage.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. A grinding device for machine manufacturing, comprising:
a base plate;
the supporting platform is fixedly arranged on the top of the bottom plate;
the first motor is fixedly arranged on the top of the support table;
the lifting pile is fixedly arranged at the top of the supporting platform;
the rotating shaft is rotatably arranged on the lifting pile, and one end of the rotating shaft is fixedly connected with an output shaft of the first motor;
the polishing sleeve is fixedly sleeved on the rotating shaft;
the two limiting pipes are fixedly arranged at the top of the bottom plate;
the two sliding rods are arranged inside the corresponding limiting pipes in a sliding mode, and the top ends of the two sliding rods extend to the upper portions of the corresponding limiting pipes;
the U-shaped support is fixedly arranged at the top ends of the two sliding rods;
the rotating roller is rotatably arranged on the U-shaped bracket;
the second motor is fixedly arranged on the outer wall of one side of the U-shaped support, and one end of the rotary roller is fixedly connected with an output shaft of the second motor;
the third motor is fixedly arranged at the top of the bottom plate;
the first belt pulley is fixedly arranged on an output shaft of the third motor;
the rotating pipe is rotatably arranged at the top of the bottom plate;
the second belt pulley is fixedly arranged on the outer wall of the rotating pipe;
the first screw is installed inside the rotating pipe in a threaded mode, and the top end of the first screw extends to the upper portion of the rotating pipe and is fixedly connected with the U-shaped support;
the chamber is arranged inside the lifting pile;
the second screw is rotatably arranged on the inner wall of the top of the chamber;
the first gear is fixedly arranged at the bottom end of the second screw rod;
the steering shaft is rotatably arranged on the outer wall of one side of the lifting pile, and one end of the steering shaft extends into the cavity;
a second gear fixedly mounted on an end of the steering shaft at the chamber, the second gear being in mesh with the first gear;
the first handle is fixedly arranged at one end, far away from the lifting pile, of the steering shaft;
the lifting block is slidably arranged in the cavity, and the second screw penetrates through the lifting block and is in threaded connection with the lifting block;
the lifting plate is arranged on one side of the lifting pile, and the outer wall of one side of the lifting block extends to the outer side of the lifting pile and is fixedly connected with the lifting plate;
the two bearing blocks are fixedly arranged at the top of the lifting plate;
the third screw rod is rotatably arranged on the two bearing blocks;
the two clamping plates are sleeved on the third screw rod in a threaded manner, the bottoms of the two clamping plates extend to the lower part of the lifting plate, and the two clamping plates are connected with the lifting plate in a sliding manner;
and the second handle is fixedly arranged at one end, far away from the lifting pile, of the third screw rod.
2. The grinding device for machine manufacturing according to claim 1, wherein the inner wall of the limiting pipe is provided with two limiting sliding grooves, the bottom end of the sliding rod is fixedly provided with two limiting sliding blocks, and the two limiting sliding blocks are respectively connected with the two limiting sliding grooves in a sliding manner.
3. The abrading device of claim 1, wherein the first and second pulleys are looped over a single belt.
4. The grinding device for machine manufacturing according to claim 1, wherein a nut is fixedly installed in the rotary pipe, and the first screw penetrates through the nut and is in threaded connection with an inner wall of the nut.
5. The grinding device for machine manufacturing according to claim 1, wherein a first threaded hole is formed in a top portion of the lifting block, and the second screw penetrates through the first threaded hole and is screwed with an inner wall of the first threaded hole.
6. The grinding device for machine manufacturing according to claim 1, wherein two rectangular holes are opened at the top of the lifting plate, and both of the clamping plates penetrate through the corresponding rectangular holes and are slidably connected with the inner walls of the corresponding rectangular holes.
7. The grinding device for machine manufacturing according to claim 1, wherein two sections of external threads are formed on the outer wall of the third screw, and the rotation directions of the two sections of external threads are opposite.
8. The grinding device for machine manufacturing according to claim 1, wherein a plurality of balls are uniformly embedded in the outer wall of one side of each of the two clamping plates, which is close to each other, a second threaded hole is formed in the outer wall of one side of each of the two clamping plates, and the third screw penetrates through the two second threaded holes and is screwed with the inner walls of the two second threaded holes.
CN202021593069.7U 2020-08-04 2020-08-04 Grinding device for machine manufacturing Active CN213615659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021593069.7U CN213615659U (en) 2020-08-04 2020-08-04 Grinding device for machine manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021593069.7U CN213615659U (en) 2020-08-04 2020-08-04 Grinding device for machine manufacturing

Publications (1)

Publication Number Publication Date
CN213615659U true CN213615659U (en) 2021-07-06

Family

ID=76642976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021593069.7U Active CN213615659U (en) 2020-08-04 2020-08-04 Grinding device for machine manufacturing

Country Status (1)

Country Link
CN (1) CN213615659U (en)

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