CN214559549U

CN214559549U - Rubber tube outer surface polishing device

Info

Publication number: CN214559549U
Application number: CN202023143439.XU
Authority: CN
Inventors: 何常青; 龙雪峰
Original assignee: Changsha Yongchang Automobile Parts Co ltd
Current assignee: Changsha Yongchang Automobile Parts Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-02
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a rubber tube exterior surface grinding device belongs to the rubber tube field of polishing. The base is included, fixed mounting has a revolving cylinder and promotes the subassembly on the base, revolving cylinder's output is connected with hose clamping mechanism, the guide way has been seted up on the base, the inside slip of guide way is provided with removes the seat, remove on the seat remove the seat and slide and set up on the base, fixed mounting has grinding motor on the removal seat, fixed mounting has the brush of polishing on grinding motor's the output shaft, it is connected with the removal seat to promote the subassembly setting at base and output. Utilize hose clamping mechanism to fix the EPDM hose clamp, drive whole realization rotation through revolving cylinder afterwards, utilize the brush of polishing to carry out 360 degrees to its surface under the drive of grinding motor and polish, the cylinder drives simultaneously and removes the seat and make reciprocating motion and carry out the fixed length to its EPDM hose surface and polish, and efficient and uniformity is better, utilizes the production of being convenient for that bonds.

Description

Rubber tube outer surface polishing device

Technical Field

The utility model relates to a technical field that the rubber tube was polished especially relates to a rubber tube exterior surface grinding device.

Background

EPDM is also called ethylene propylene rubber, and is synthesized by taking ethylene and propylene as main raw materials, so that the EPDM has outstanding aging resistance, electric insulation performance and ozone resistance. The ethylene-propylene rubber can be filled with oil and carbon black in a large amount, the price of the product is lower, the ethylene-propylene rubber has good chemical stability, and the wear resistance, elasticity and oil resistance are close to those of styrene-butadiene rubber. The ethylene propylene rubber has wide application, can be used as EPDM hoses, tire sides, rubber tracks, rubber strips, inner tubes and parts of automobiles, and can also be used as wire and cable jackets and high-voltage and ultrahigh-voltage insulating materials.

The EPDM hose is generally used for the pencil protection tube of car, when the pencil was installed, often needed the EPDM hose to splice, because the injecting glue on EPDM hose surface glues the activity poor, polished the rubber tube bonding position manual work before the bonding, the manual work uniformity of polishing is relatively poor, and the bonding piece drops seriously, and work intensity of labour is high, and the in-process dust of polishing is also great, and production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of insufficiency in the prior art, so that a rubber tube outer surface grinding device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rubber tube outside appearance grinding device, includes the base, fixed mounting has a revolving cylinder and promotes the subassembly on the base, revolving cylinder's output is connected with hose clamping mechanism, the guide way has been seted up on the base, the inside slip of guide way is provided with removes the seat, remove on the seat remove the seat slides and sets up on the base, fixed mounting has grinding motor on the removal seat, fixed mounting has the brush of polishing on grinding motor's the output shaft, it is connected with removing the seat to promote the subassembly setting at base and output.

Further preferably, the hose clamping mechanism comprises a mandrel connected with the output end of the rotary cylinder, and a plurality of positioning pieces are uniformly distributed on the mandrel in the circumferential direction.

Further preferred scheme, the dabber is hollow structure, dabber fixed mounting has the fixed disk, be provided with the air pump to the inside air feed of dabber or bleed on the fixed disk, be located between two adjacent setting elements the air vent has been seted up to the spindle, adjacent two all be provided with the gasbag with the air vent intercommunication between the setting element.

Further preferably, one side of the air bag, which is back to the mandrel, is provided with anti-skid grains.

Further preferred scheme, the mounting groove has all been seted up to one side that the setting element is back to the dabber, mounting groove internally mounted has compression spring and clamping piece, the one end activity of clamping piece set up inside the mounting groove and extend to the mounting groove outside with compression spring fixed mounting, the other end.

Further preferably, a slope surface close to the side of the mandrel is arranged on the side, away from the rotating cylinder, of the clamping piece.

Further preferably, the vacuum cleaner further comprises a vacuum cleaner, and the vacuum cleaner is fixedly installed on the movable seat.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses in be equipped with revolving cylinder, hose clamping mechanism, grinding motor, push cylinder, remove seat and brush of polishing, utilize hose clamping mechanism to press from both sides the fastening with the EPDM hose and decide, it is rotatory to drive whole realization through revolving cylinder afterwards, utilize the brush of polishing to carry out 360 degrees to its surface under grinding motor's drive and polish, the cylinder drives simultaneously and removes the seat and make reciprocating motion and carry out the fixed length to polish to its EPDM hose surface, efficient and uniformity is better, utilize the production of being convenient for that bonds.

The utility model discloses well hose clamping mechanism includes a plurality of setting elements of dabber and equipartition, utilize the setting element to support hose inside and realize the tight effect of clamp, wherein the dabber sets up for hollow structure, and spindle is equipped with fixed disk and air pump, utilize the air pump to carry out the air feed or bleed to dabber inside, and prop up the gasbag through the air vent, utilize the gasbag to prop up the region between the setting element, and guarantee polishing the in-process, prevent that the region between the setting element of polishing is sunken to inside, the phenomenon emergence that appears not conforming to polishing, and then guarantee its effect of polishing.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a view showing a connection relationship between the core shaft and the positioning member in embodiment 1;

FIG. 3 is a schematic view of the entire structure of embodiment 2;

FIG. 4 is a view showing the connection of the core shaft, the positioning member and the airbag in example 2;

FIG. 5 is a schematic view of the entire structure of embodiment 3;

FIG. 6 is a view showing the connection of the core shaft, the positioning member and the airbag in example 3;

fig. 7 is a partial enlarged view of a portion a in fig. 6.

In the figure: 1. a base; 2. a rotating cylinder; 3. polishing the motor; 4. a guide groove; 5. a pushing assembly; 6. a vacuum cleaner; 7. a movable seat; 8. polishing a brush; 9. a mandrel; 10. a positioning member; 11. fixing the disc; 12. an air pump; 13. a vent hole; 14. an air bag; 15. mounting grooves; 16. a compression spring; 17. and a clamping member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 and 2, a rubber tube exterior surface polishing device comprises a base 1, fixed mounting has a revolving cylinder 2 and a pushing component 5 on the base 1, the output of revolving cylinder 2 is connected with hose clamping mechanism, guide way 4 has been seted up on the base 1, the inside slip of guide way 4 is provided with removes seat 7, remove on the seat 7 remove seat 7 and slide and set up on base 1, fixed mounting has grinding motor 3 on removing seat 7, fixed mounting has grinding brush 8 on grinding motor 3's the output shaft, pushing component 5 (cylinder) sets up and is connected with removing seat 7 at base 1 and output. The hose is clamped tightly through the hose clamping mechanism, the hose is rotated by the aid of the rotary cylinder 2, the polishing motor 3 is used for polishing the outer surface of the hose through the driving polishing brush 8, the pushing assembly 5 is used for driving the moving seat 7 to perform overall reciprocating circular motion, the surface of the hose is polished at a fixed length, and accordingly 360-degree polishing can be achieved, and the hose clamp is efficient and simple in structure and easy to operate.

The hose clamping mechanism comprises a mandrel 9 connected with the output end of the rotary cylinder 2, and a plurality of positioning pieces 10 are uniformly distributed on the mandrel 9 in the circumferential direction. The positioning piece 10 is used for supporting and reinforcing the inside of the hose, so that the clamping and positioning effects are achieved.

In the further preferred scheme of the utility model, still include dust catcher 18, fixed mounting has dust catcher 18 on removing seat 7. The dust collector 18 can be used for absorbing and collecting dust after being polished, so that the working environment is prevented from being polluted.

The utility model discloses when using, can insert the hose to the setting element 10 of the circumference equipartition of dabber 9, utilize setting element 10 to support inside, it polishes the surface of hose to drive the brush of polishing 8 through grinding motor 3, drive dabber 9 and setting element 10 and the whole synchronous revolution of hose through revolving cylinder 2, promote simultaneously subassembly 5 to drive and remove 7 whole reciprocating periodic motion of doing of seat, brush of polishing 8 carries out the fixed length to the hose and polishes, combine revolving cylinder 2 to drive the hose simultaneously, comprehensive use is polished 360 degrees to the hose, and then guarantee its bonding effect.

Example 2:

as shown in fig. 3 and 4, based on embodiment 1, it is further preferable that the mandrel 9 is a hollow structure, a fixed disk 11 is fixedly mounted on the mandrel 9, an air pump 12 for supplying or exhausting air to or from the inside of the mandrel 9 is disposed on the fixed disk 11, a vent hole 13 is disposed on the mandrel 9 between two adjacent positioning members 10, and an air bag 14 communicated with the vent hole 13 is disposed between each two adjacent positioning members 10. Utilize air pump 12 to carry out the air feed or bleed to dabber 9 temple, when the air feed, gasbag 14 is propped up to prop up the hose fixed, prevents to polish the region between setting element 10, appears not conforming to the phenomenon emergence of polishing, and then guarantees its effect of polishing.

In the utility model discloses in further preferred scheme, one side that gasbag 14 is back to dabber 9 is provided with anti-skidding line. The friction degree between the air bag 14 and the inner wall of the hose is increased by the anti-slip lines, so that the slipping phenomenon during polishing is prevented.

When supporting the hose location, ventilate the inside of dabber 9 through air pump 12, support hose inside through the protection line that the venthole goes on the air feed to gasbag 14 and reaches gasbag 14 surface, and then guarantee to polish 8 realization of brush and carry out the effect of fixed length to the hose.

Example 3:

as shown in fig. 5 and 7, based on embodiment 2, preferably, mounting grooves 15 are formed in both sides of the positioning member 10 opposite to the core shaft 9, a compression spring 16 and a clamping member 17 are mounted inside the mounting grooves 15, one end of the clamping member 17 is movably disposed inside the mounting grooves 15 and fixedly mounted with the compression spring 16, and the other end of the clamping member extends to the outside of the mounting grooves 15. Utilize clamping piece 17 to realize the soft location to the hose under compression spring 16's effect, combine the use of gasbag 14 simultaneously, can support the tight location of clamp with the inner wall of whole hose, also can guarantee its effect in the process of polishing.

The utility model discloses in further preferred scheme, clamping piece 17 is kept away from revolving cylinder 2 one side and is provided with the slope that is close to dabber 9 one side. The hose is convenient to position and install.

This embodiment carries out setting element 10 to embodiment 1 and improves, sets up mounting groove 15 with its surface, when the installation hose, utilizes clamping piece 17 to support the inner wall of hose, and clamping piece 17 will extrude compression spring 16 after the installation for clamping piece 17 carries out soft location to hose inner wall and protects hose inner wall, uses in combination with gasbag 14, can carry out high-efficient support location to hose inside, guarantees its location and the effect of polishing.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims

1. The utility model provides a rubber tube exterior surface grinding device, a serial communication port, including base (1), fixed mounting has a revolving cylinder (2) and promotes subassembly (5) on base (1), the output of revolving cylinder (2) is connected with hose clamping mechanism, guide way (4) have been seted up on base (1), inside slip of guide way (4) is provided with removes seat (7), remove on seat (7) remove seat (7) and slide and set up on base (1), fixed mounting has grinding motor (3) on removing seat (7), fixed mounting has grinding brush (8) on the output shaft of grinding motor (3), it is connected with removal seat (7) to promote subassembly (5) setting at base (1) and output.

2. The rubber tube outer surface grinding device as claimed in claim 1, wherein the hose clamping mechanism comprises a mandrel (9) connected with the output end of the rotary cylinder (2), and a plurality of positioning pieces (10) are circumferentially and uniformly distributed on the mandrel (9).

3. The rubber tube outer surface grinding device as claimed in claim 2, wherein the mandrel (9) is of a hollow structure, a fixed disc (11) is fixedly mounted on the mandrel (9), an air pump (12) for supplying or exhausting air to the inside of the mandrel (9) is arranged on the fixed disc (11), a vent hole (13) is formed in the mandrel (9) between two adjacent positioning members (10), and an air bag (14) communicated with the vent hole (13) is arranged between each two adjacent positioning members (10).

4. A rubber tube outer surface grinding device according to claim 3, characterized in that the side of the air bag (14) facing away from the mandrel (9) is provided with anti-slip lines.

5. The rubber tube outer surface grinding device as claimed in claim 3, wherein one side of the positioning member (10) opposite to the mandrel (9) is provided with a mounting groove (15), a compression spring (16) and a clamping member (17) are mounted inside the mounting groove (15), one end of the clamping member (17) is movably arranged inside the mounting groove (15) and fixedly mounted with the compression spring (16), and the other end of the clamping member extends to the outside of the mounting groove (15).

6. A rubber tube outer surface grinding device as claimed in claim 5, characterized in that the clamping piece (17) is provided with a slope surface on the side away from the rotary cylinder (2) and close to the mandrel (9).

7. The rubber pipe outer surface grinding device as claimed in claim 1, further comprising a dust collector (6), wherein the movable base (7) is fixedly provided with the dust collector (6).