CN215317652U - Polishing device for rubber ring - Google Patents
Polishing device for rubber ring Download PDFInfo
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- CN215317652U CN215317652U CN202121467483.8U CN202121467483U CN215317652U CN 215317652 U CN215317652 U CN 215317652U CN 202121467483 U CN202121467483 U CN 202121467483U CN 215317652 U CN215317652 U CN 215317652U
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- push rod
- sleeve
- electric push
- polishing
- inner cylinder
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Abstract
The utility model discloses a polishing device for a rubber ring.A lifting electric push rod is arranged on a bracket of a workbench, a lifting plate is arranged on the lifting electric push rod, and a side surface polisher is arranged on the lifting plate; the polishing electric push rod is arranged on the workbench, the polishing electric push rod is connected with a jacking expansion mechanism in a shaft mode, the jacking expansion mechanism comprises a jacking expansion block, an inner cylinder, a sleeve and an outer plate, a main shaft is arranged in the inner cylinder, the outer side wall of the inner cylinder is connected with the jacking expansion block in a sliding mode, the jacking expansion block is driven by the sleeve, the sleeve is sleeved on the main shaft, a limiting mechanism is arranged between the sleeve and the main shaft, the outer plate is buckled on the end face of the inner cylinder, and a rotating mechanism is arranged on the outer plate; the rubber ring inner ring is pushed and expanded through the pushing and expanding mechanism, so that the rubber ring can be fixed and is not easy to deform, the sizes of various rubber rings are matched, the adaptability of the pushing and expanding mechanism is better, the end face grinding machine can grind the end face of the rubber ring, and the side face grinding machine can grind the side face of the rubber ring; the rubber ring polishing machine can polish the rubber ring more thoroughly and has high polishing efficiency.
Description
Technical Field
The utility model relates to the field of rubber ring production equipment, in particular to a polishing device for a rubber ring.
Background
Rubber circle in process of production, can produce the rubber tube earlier, cuts into the rubber circle by the rubber tube again, but the rubber circle terminal surface that cuts out has remained rubber, need polish, and the in-process of polishing can appear warping because of the compliance rubber circle of rubber circle, has reduced the efficiency of polishing.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a polishing device for a rubber ring, which adopts the technical scheme that the polishing device comprises a workbench, an end face polisher, a side face polisher, a jacking and expanding mechanism and a control console, wherein the end face polisher and the control console are installed on the workbench, a support is installed on the workbench, the support is an L-shaped plate, a lifting electric push rod is installed on the support, a lifting plate is installed at the end of the lifting electric push rod, and the side face polisher is installed on the lifting plate; the polishing electric push rod is arranged on the workbench, a push rod end shaft of the polishing electric push rod is connected with a jacking and expanding mechanism, the jacking and expanding mechanism comprises a jacking and expanding block, an inner cylinder, a sleeve and an outer plate, the inner cylinder is a cylindrical shell with one through end, a main shaft is arranged in the inner cylinder, the outer side wall of the inner cylinder is connected with the jacking and expanding block in a sliding mode, the jacking and expanding block is driven by the sleeve, the sleeve is sleeved on the main shaft, a limiting mechanism is arranged between the sleeve and the main shaft, the outer plate is buckled on the end face of the inner cylinder, and a rotating mechanism is arranged on the outer plate; there is the control screen on the control cabinet, and there is microprocessor inside, microprocessor with the terminal surface polisher the side polisher the lift electric push rod links to each other with the electric push rod electrical property of polishing.
As a preferable technical solution of the present invention, the work table has a sinking groove, and the grinding wheel and the jacking-expanding mechanism of the end surface grinding machine are both located in the sinking groove.
As a preferred technical scheme of the utility model, the top expansion block is an arc-shaped block.
As a preferred technical scheme of the present invention, an ejecting expansion rod is installed inside the ejecting expansion block, a connecting rod is hinged between the ejecting expansion rod and the sleeve, a slide way for the ejecting expansion rod to slide is provided on the inner cylinder, a rotating handle is installed on the sleeve, the rotating handle penetrates through the outer plate, and a waist-shaped groove for the rotating handle to rotate is provided on the outer plate.
As a preferred technical scheme of the utility model, the limiting mechanism comprises a shaft plate and a pawl, teeth are arranged on the inner side surface of the sleeve, the shaft plate is arranged on the main shaft, the pawl is hinged on the shaft plate and is of a telescopic structure, an unlocking rod is arranged on a telescopic section and extends out of the outer plate, and a sliding groove for the outer plate to slide is formed in the outer plate.
As a preferable technical scheme of the utility model, a torsion spring is arranged at the hinged part of the pawl.
As a preferable technical solution of the present invention, the sliding groove includes a vertical groove for the unlocking lever to slide along a shrinking direction of the pawl and a horizontal groove for the unlocking lever to rotate reversely along the pawl, and both the vertical groove and the horizontal groove are waist-shaped grooves.
As a preferred technical scheme of the utility model, the rotating mechanism comprises a rotating gear and a rotating motor, the edge of the outer plate is provided with a flange, teeth are arranged on the inner side of the flange, the rotating motor is arranged at the push rod end of the polishing electric push rod, the rotating gear is arranged at the output end of the rotating motor, and the rotating gear is meshed with the teeth; the rotating motor is electrically connected with the microprocessor.
The utility model has the beneficial effects that: according to the utility model, the rubber ring inner ring is pushed and expanded through the pushing and expanding mechanism, so that the rubber ring can be fixed and is not easy to deform, and the sizes of various rubber rings are adapted, so that the adaptability of the pushing and expanding mechanism is better, the end face polisher can polish the end face of the rubber ring, and the side face polisher can polish the side face of the rubber ring; the rubber ring polishing machine can polish the rubber ring more thoroughly and has high polishing efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a top expansion mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a right view structural schematic diagram of the top expansion mechanism of the utility model.
In the figure: 1-workbench, 2-end face polisher, 3-side face polisher, 4-bracket, 5-lifting plate, 6-lifting electric push rod, 7-polishing electric push rod, 8-pushing expansion mechanism, 9-console, 10-pushing expansion block, 11-inner cylinder, 12-sleeve, 13-pushing expansion rod, 14-connecting rod, 15-shaft plate, 16-rotating handle, 17-unlocking rod, 18-pawl, 19-chute, 20-outer plate, 21-rotating gear and 22-rotating motor.
Detailed Description
Example 1
As shown in fig. 1 to 4, the utility model discloses a polishing device for a rubber ring, which adopts the technical scheme that the polishing device comprises a workbench 1, an end face polisher 2, a side face polisher 3, a jacking and expanding mechanism 8 and a control console 9, wherein the end face polisher 2 and the control console 9 are installed on the workbench 1, a bracket 4 is installed on the workbench 1, the bracket 4 is an L-shaped plate, a lifting electric push rod 6 is installed on the bracket 4, a lifting plate 5 is installed at the end of the push rod of the lifting electric push rod 6, and the side face polisher 3 is installed on the lifting plate 5; the polishing electric push rod 7 is arranged on the workbench 1, a push rod end shaft of the polishing electric push rod 7 is connected with an ejection expansion mechanism 8, the ejection expansion mechanism comprises an ejection expansion block 10, an inner cylinder 11, a sleeve 12 and an outer plate 20, the inner cylinder 11 is a cylindrical shell with one through end, a main shaft is arranged in the inner cylinder 11, the outer side wall of the inner cylinder 11 is connected with the ejection expansion block 10 in a sliding mode, the ejection expansion block 10 is driven by the sleeve 12, the sleeve 12 is sleeved on the main shaft, a limiting mechanism is arranged between the sleeve 12 and the main shaft, the outer plate 20 is buckled on the end face of the inner cylinder 11, and a rotating mechanism is arranged on the outer plate 20; there is the control screen on the control cabinet 9, and there is microprocessor inside, microprocessor with the terminal surface polisher 2 side polisher 3 lift electric putter 6 and polish electric putter 7 electrical property and link to each other.
As a preferred technical solution of the present invention, the work table 1 has a sinking groove, and the polishing wheel of the end surface polisher 2 and the jacking and expanding mechanism 8 are both located in the sinking groove.
As a preferred technical solution of the present invention, the top expansion block 10 is an arc-shaped block.
As a preferred technical solution of the present invention, an expansion rod 13 is installed inside the expansion block 10, a connecting rod 14 is hinged between the expansion rod 13 and the sleeve 12, a slide way for the expansion rod 13 to slide is provided on the inner cylinder 11, a rotating handle 16 is installed on the sleeve 12, the rotating handle 16 penetrates through the outer plate 20, and a waist-shaped groove for the rotating handle 16 to rotate is provided on the outer plate 20.
As a preferred technical scheme of the utility model, the limiting mechanism comprises a shaft plate 15 and a pawl 18, teeth are arranged on the inner side surface of the sleeve 12, the shaft plate 15 is arranged on the spindle, the pawl 18 is hinged on the shaft plate 15, the pawl 18 is of a telescopic structure, an unlocking rod 17 is arranged on a telescopic section, the unlocking rod 17 extends out of the outer plate 20, and a sliding groove 19 for the outer plate 20 to slide is formed in the outer plate 20.
As a preferable technical scheme of the utility model, a torsional spring is arranged at the hinged part of the pawl 18.
As a preferred technical solution of the present invention, the sliding groove 19 includes a vertical groove for the unlocking lever 17 to slide along the contraction direction of the pawl 18 and a horizontal groove for the pawl 18 to rotate in the opposite direction, and both the vertical groove and the horizontal groove are waist-shaped grooves.
As a preferable technical solution of the present invention, the rotating mechanism includes a rotating gear 21 and a rotating motor 22, a flange is provided on the edge of the outer plate 20, teeth are provided on the inner side of the flange, the rotating motor 22 is installed on the push rod end of the grinding electric push rod 7, the rotating gear 21 is installed on the output end of the rotating motor 22, and the rotating gear 21 is engaged with the teeth; the rotating motor 22 is electrically connected with the microprocessor.
The working principle of the utility model is as follows: sleeving a rubber ring to be polished on a jacking expansion mechanism 8, rotating a rotating handle 16, enabling the rotating handle 16 to slide in a waist-shaped hole on an outer plate 20, enabling the rotating handle 16 to drive a sleeve 12 to rotate, enabling a jacking expansion block 10 and a jacking expansion rod 13 to slide outwards along a slide way on an inner cylinder 11 through a connecting rod 14 by the sleeve 12, enabling the jacking expansion block 10 to jack an inner ring of the rubber ring to form a fixed state, enabling a pawl 18 arranged on a shaft plate 15 to limit the sleeve 12 in the rotating process of the sleeve 12, enabling an unlocking rod 17 to slide in a transverse groove on a sliding groove 19 when the pawl 18 swings along with the rotation of the sleeve 12, inputting size data of the rubber ring on a control screen of a control console 9 after limiting is completed, controlling an end face polisher 2 to rotate by a microprocessor, enabling an electric polishing push rod 7 to extend according to the size of the input rubber ring to enable the end face polisher 2 to polish the end face of the rubber ring, and enabling the polishing electric push rod 7 to be retracted to enable the rubber ring to correspond to the position of a side face polisher 3 after polishing is completed, the microprocessor starts the side surface grinding machine 3 and the rotating motor 22 and controls the lifting electric push rod 6 to extend, the rotating motor 22 drives the jacking and expanding mechanism 8 to rotate by taking the grinding electric push rod 7 as a shaft through the rotating gear 21, and the side surface grinding machine 3 grinds the side surface of the rubber ring; after polishing, the lifting electric push rod 6 is reset, the rotating motor 22 stops rotating, the unlocking rod 17 is pushed to enable the pawl 18 to contract, the unlocking rod 17 slides along the vertical groove, the limiting on the sleeve 12 is released, the rotating handle 16 is rotated in the reverse direction, the top expansion block 10 is retracted, and the rubber ring is taken down.
The microprocessor adopts an Itemel brand 89C51 singlechip, 89C51 controls the starting and stopping of a motor through a built-in program, and 89C51 pins and a connection mode, so that technical personnel in the field can obtain technical inspiration by referring to teaching materials or technical manuals published by manufacturers; the circuit connections according to the utility model are conventional means used by the person skilled in the art and can be suggested by a limited number of tests, which are common knowledge.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides a grinding device of rubber circle which characterized in that: the automatic polishing machine comprises a workbench (1), an end face grinding machine (2), a side face grinding machine (3), a jacking expansion mechanism (8) and a control console (9), wherein the end face grinding machine (2) and the control console (9) are installed on the workbench (1), a support (4) is installed on the workbench (1), the support (4) is an L-shaped plate, a lifting electric push rod (6) is installed on the support (4), a lifting plate (5) is installed at the push rod end of the lifting electric push rod (6), and the side face grinding machine (3) is installed on the lifting plate (5); the polishing electric push rod (7) is arranged on the workbench (1), a push rod end shaft of the polishing electric push rod (7) is connected with a jacking expansion mechanism (8), the jacking expansion mechanism comprises a jacking expansion block (10), an inner cylinder (11), a sleeve (12) and an outer plate (20), the inner cylinder (11) is a cylindrical shell with one through end, a main shaft is arranged in the inner cylinder (11), the outer side wall of the inner cylinder (11) is connected with the jacking expansion block (10) in a sliding mode, the jacking expansion block (10) is driven by the sleeve (12), the sleeve (12) is sleeved on the main shaft, a limiting mechanism is arranged between the sleeve (12) and the main shaft, the outer plate (20) is buckled on the end face of the inner cylinder (11), and a rotating mechanism is arranged on the outer plate (20); there is the control screen on control cabinet (9), and there is microprocessor inside, microprocessor with terminal surface polisher (2) side polisher (3) lift electric push rod (6) and polish electric push rod (7) electrical property and link to each other.
2. A grinding device for rubber rings according to claim 1, characterized in that: a sunk groove is formed in the workbench (1), and the polishing wheel of the end face polishing machine (2) and the jacking expansion mechanism (8) are located in the sunk groove.
3. A grinding device for rubber rings according to claim 1, characterized in that: the top expansion block (10) is an arc-shaped block.
4. A grinding device for rubber rings according to claim 1, characterized in that: push up bloated piece (10) inboard and install and push up expander roll (13), push up expander roll (13) with it has connecting rod (14) to articulate between sleeve (12), have the confession on inner tube (11) push up the gliding slide of expander roll (13), rotatory handle (16) are equipped with on sleeve (12), rotatory handle (16) are worn out planking (20), just seted up the confession on planking (20) rotatory handle (16) pivoted waist type groove.
5. A grinding device for rubber rings according to claim 1, characterized in that: stop gear includes axle plate (15) and pawl (18), sleeve (12) medial surface has tooth, axle plate (15) are equipped with on the main shaft, it has pawl (18) to articulate on axle plate (15), pawl (18) are extending structure, and are equipped with unlocking lever (17) on the flexible section, and unlocking lever (17) are visited planking (20), it has the confession to open on planking (20) gliding spout (19) of planking (20).
6. A grinding device for rubber rings according to claim 5, characterized in that: and a torsional spring is arranged at the hinged part of the pawl (18).
7. A grinding device for rubber rings according to claim 5, characterized in that: the sliding groove (19) comprises a vertical groove for the unlocking rod (17) to slide along the contraction direction of the pawl (18) and a transverse groove for the unlocking rod (17) to rotate reversely along the pawl (18), and the vertical groove and the transverse groove are waist-shaped grooves.
8. A grinding device for rubber rings according to claim 1, characterized in that: the rotary mechanism comprises a rotary gear (21) and a rotary motor (22), a flange is arranged on the edge of the outer plate (20), teeth are arranged on the inner side of the flange, the rotary motor (22) is installed at the push rod end of the polishing electric push rod (7), the rotary gear (21) is installed at the output end of the rotary motor (22), and the rotary gear (21) is meshed with the teeth; the rotating motor (22) is electrically connected with the microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467483.8U CN215317652U (en) | 2021-07-02 | 2021-07-02 | Polishing device for rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467483.8U CN215317652U (en) | 2021-07-02 | 2021-07-02 | Polishing device for rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317652U true CN215317652U (en) | 2021-12-28 |
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ID=79563289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121467483.8U Active CN215317652U (en) | 2021-07-02 | 2021-07-02 | Polishing device for rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536218A (en) * | 2022-04-25 | 2022-05-27 | 江苏惠庆电器科技有限公司 | Supporting device for polishing thin-wall parts |
| CN117325354A (en) * | 2023-12-01 | 2024-01-02 | 江西鑫菲洋高分子材料科技有限公司 | Rubber circle edge cutting fixing device |
-
2021
- 2021-07-02 CN CN202121467483.8U patent/CN215317652U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536218A (en) * | 2022-04-25 | 2022-05-27 | 江苏惠庆电器科技有限公司 | Supporting device for polishing thin-wall parts |
| CN117325354A (en) * | 2023-12-01 | 2024-01-02 | 江西鑫菲洋高分子材料科技有限公司 | Rubber circle edge cutting fixing device |
| CN117325354B (en) * | 2023-12-01 | 2024-02-23 | 江西鑫菲洋高分子材料科技有限公司 | Rubber circle edge cutting fixing device |
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