CN212023905U

CN212023905U - Supporting device for carrier roller

Info

Publication number: CN212023905U
Application number: CN202020449528.8U
Authority: CN
Inventors: 李胜彪
Original assignee: Tianjin Yixinfeng Technology Co ltd
Current assignee: Tianjin Yixinfeng Technology Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-27
Anticipated expiration: 2030-04-01

Abstract

The utility model provides a supporting device for a carrier roller, which comprises a base, a mounting plate, mounting holes, a T-shaped slide rail, a positioning long hole, a cup joint seat, a lower bottom plate, a pressure reducing spring, an upper top plate, a first fastening bolt, a first fastening nut, an adjustable plate seat structure, an adjustable lifting rod frame structure and an auxiliary adjusting mounting seat structure, wherein the mounting plate is respectively welded on the left side and the right side of the front surface and the rear surface of the base, and the mounting holes are formed in the mounting plate; the T-shaped sliding rail is welded in the middle of the upper surface of the base; the positioning long hole is formed in the lower side of the interior of the T-shaped slide rail; the sleeve joint seat is sleeved on the outer wall of the T-shaped sliding rail. The utility model has the advantages that: through the setting of adjustable plate seat structure, can adjust the overlap joint board and cup joint the interval between the board to the bearing roller that is fit for different lengths is installed and is used.

Description

Supporting device for carrier roller

Technical Field

The utility model belongs to the technical field of the bearing roller supports, especially, relate to a strutting arrangement for be used for bearing roller.

Background

Idler conveying is a very widely used type of conveying apparatus. Besides the material of the carrier roller, the service life of the carrier roller is greatly related to the installation of the bracket. Whether the support direction of support to the bearing roller is reasonable, whether support angle is correct, whether can provide reasons such as enough big holding power can all influence the life of bearing roller. A plurality of bearing roller support frame structures are different in the market, and various buffer devices and deviation correcting devices are further installed on some bearing roller support frames, so that the support device can be better suitable for different environments to use.

However, the existing supporting device for the idler also has the problems that the length of the existing supporting device is inconvenient to adjust for use, the height of the existing supporting device is inconvenient to adjust, and the inclination angle of the existing supporting device is inconvenient to adjust.

Therefore, it is necessary to develop a supporting device for an idler.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a strutting arrangement for bearing roller to solve the strutting arrangement of current bearing roller and be not convenient for adjust its length and use, be not convenient for adjust its height and be not convenient for adjust its inclination's problem. A supporting device for a carrier roller comprises a base, a mounting plate, mounting holes, a T-shaped sliding rail, a positioning long hole, a sleeving base, a lower base plate, a pressure reducing spring, an upper top plate, a first fastening bolt, a first fastening nut, an adjustable plate base structure, an adjustable lifting rod frame structure and an auxiliary adjusting mounting base structure, wherein the mounting plate is welded on the left side and the right side of the front surface and the rear surface of the base respectively, and the mounting holes are formed in the mounting plate; the T-shaped sliding rail is welded in the middle of the upper surface of the base; the positioning long hole is formed in the lower side of the interior of the T-shaped slide rail; the sleeve joint seat is sleeved on the outer wall of the T-shaped slide rail; the lower bottom plate is welded on the upper surface of the socket joint seat; the pressure reducing spring is welded on the periphery between the lower bottom plate and the upper top plate; the upper top plate is welded at the lower part of the adjustable plate seat structure; the first fastening bolt is inserted into the positioning long hole and the sleeve joint seat, and a first fastening nut is connected to the front part of the outer wall in a threaded manner; the adjustable lifting rod frame structures are respectively arranged on two sides of the upper part of the adjustable plate seat structure; the auxiliary adjusting mounting seat structure is arranged at the upper part of the adjustable lifting rod frame structure; the adjustable plate seat structure comprises a sleeving plate, a movable groove, a second fastening bolt, a second fastening nut, an extension plate and an auxiliary hole, wherein the sleeving plate is welded at the upper end of the upper top plate; the movable groove is formed in the inner side of the sleeving and connecting plate; the second fastening bolt penetrates through the sleeving plate and the auxiliary hole respectively, and a second fastening nut is connected to the front part of the outer wall in a threaded mode; the extension plate is inserted into the movable groove; the auxiliary hole is arranged in the middle of the inside of the extension plate.

Preferably, the adjustable lifting rod frame structure comprises a dismounting seat, a sleeve pipe, a telescopic rod, a positioning hole, a third fastening bolt and a third fastening nut, and the dismounting seat is welded on the outer side of the upper part of the sleeve plate; the upper part of the sleeve pipe is inserted with a telescopic rod; the positioning hole is formed in the telescopic rod; the third fastening bolt penetrates through the sleeve pipe and the positioning hole, and a third fastening nut is connected to the front part of the outer wall in a threaded mode.

Preferably, the auxiliary adjusting mounting seat structure comprises a fixed seat, a seat cavity, a movable connecting seat, a connecting cavity, an auxiliary bearing, a movable head and a movable barrel, wherein the seat cavity is formed in the fixed seat; the movable connecting seat is welded at the upper end of the fixed seat and internally provided with a connecting cavity; the movable heads are respectively and integrally arranged in the middle parts of the front and rear surfaces of the movable cylinder.

Preferably, the T-shaped slide rail is T-shaped, a first fastening bolt and a first fastening nut on the outer side are respectively in contact with the outer wall of the socket joint seat, and the outer wall of the socket joint seat is provided with linear anti-slip lines.

Preferably, the mounting plate and the mounting hole on the outer wall of the base are respectively provided with a plurality of mounting holes.

Preferably, the movable slot is matched with the extension plate and is fixed by a second fastening bolt and a second fastening nut.

Preferably, the outer wall of the socket plate is provided with straight anti-slip threads which are respectively contacted with the second fastening bolt and the second fastening nut.

Preferably, a plurality of positioning holes are formed in the telescopic rod, and a third fastening bolt in each positioning hole is connected with the sleeve pipe.

Preferably, the sleeve pipe and the telescopic rod are respectively in threaded connection with the dismounting seat and the seat cavity.

Preferably, the movable connecting seat and the connecting cavity are assembled into a U shape, and a movable head is movably inserted in the connecting cavity.

Preferably, the movable cylinder is arranged at the inner side of the connecting cavity, and the auxiliary bearing is embedded in the movable cylinder.

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

1. the utility model discloses in, T type slide rail set up to the T type, and the first fastening bolt in the outside and first fastening nut respectively with cup joint the outer wall contact of seat, cup joint and be provided with a word antiskid line on the seat outer wall, during the use, be convenient for cooperate the cover fishplate bar to adjust and go on the activity to fix.

2. The utility model discloses in, the base outer wall on mounting panel and mounting hole be provided with a plurality ofly respectively, be convenient for install and use.

3. The utility model discloses in, activity groove and extension board looks adaptation, and fix through second fastening bolt and second fastening nut, can adjust the cover fishplate bar and cup joint the interval between the board to the bearing roller that is fit for different lengths is installed and is used.

4. The utility model discloses in, the outer wall of socket joint plate on be provided with a word antiskid line, and respectively with second fastening bolt and second fastening nut contact, after screwing up this second fastening bolt and second fastening nut, can fix, also can play skid-proof function simultaneously.

5. The utility model discloses in, the inside locating hole that is equipped with of telescopic link be provided with a plurality ofly, the locating hole in third fastening bolt and cup joint union coupling, be convenient for make the telescopic link in the cup joint activity to adjust its height, screw up this third fastening bolt and third fastening nut simultaneously, can fix and use.

6. The utility model discloses in, bell and spigot joint pipe and telescopic link respectively with dismouting seat and seat chamber threaded connection, and then be convenient for interconnect and install or dismantle.

7. The utility model discloses in, swing joint seat and connection chamber equipment be the U type, the connection intracavity activity peg graft and have the movable head, in the accommodation process, be convenient for make a movable section of thick bamboo slope activity, and then when this adjustable lifter frame structure height-adjusting or inclination, the cooperation bearing roller of being convenient for is installed and is used thereupon.

8. The utility model discloses in, a movable section of thick bamboo set up the inboard in connecting the chamber, the auxiliary bearing embedding in a movable section of thick bamboo, be convenient for cooperate the bearing roller to install and rotate the use thereupon.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the adjustable plate seat structure of the present invention.

Fig. 3 is a schematic structural view of the adjustable lifter frame structure of the present invention.

Fig. 4 is a schematic structural diagram of the auxiliary adjusting mounting seat structure of the present invention.

In the figure:

1. a base; 2. mounting a plate; 3. mounting holes; 4. a T-shaped slide rail; 5. positioning the long hole; 6. a socket joint seat; 7. a lower base plate; 8. a relief spring; 9. an upper top plate; 10. a first fastening bolt; 11. a first fastening nut; 12. the structure of the adjustable plate seat; 121. sleeving and connecting plates; 122. a movable groove; 123. a second fastening bolt; 124. a second fastening nut; 125. an extension plate; 126. an auxiliary hole; 13. the structure of the lifting rod frame can be adjusted; 131. disassembling and assembling the seat; 132. sleeving a pipe; 133. a telescopic rod; 134. positioning holes; 135. a third fastening bolt; 136. a third fastening nut; 14. auxiliary adjusting mounting seat structure; 141. a fixed seat; 142. a seat cavity; 143. a movable connecting seat; 144. a connecting cavity; 145. an auxiliary bearing; 146. a movable head; 147. a movable barrel.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and 2, a supporting device for a carrier roller comprises a base 1, a mounting plate 2, mounting holes 3, a T-shaped slide rail 4, a positioning long hole 5, a sleeving base 6, a lower base plate 7, a pressure reducing spring 8, an upper top plate 9, a first fastening bolt 10, a first fastening nut 11, an adjustable plate base structure 12, an adjustable lifting rod frame structure 13 and an auxiliary adjusting mounting base structure 14, wherein the mounting plate 2 is welded on the left side and the right side of the front surface and the rear surface of the base 1 respectively, and the mounting holes 3 are formed in the mounting plate 2; the T-shaped slide rail 4 is welded in the middle of the upper surface of the base 1; the positioning long hole 5 is formed in the lower side inside the T-shaped slide rail 4; the sleeve joint seat 6 is sleeved on the outer wall of the T-shaped slide rail 4; the lower bottom plate 7 is welded on the upper surface of the socket joint seat 6; the pressure reducing spring 8 is welded on the periphery between the lower bottom plate 7 and the upper top plate 9; the upper top plate 9 is welded at the lower part of the adjustable plate seat structure 12; the first fastening bolt 10 is inserted into the positioning long hole 5 and the sleeve joint seat 6, and a first fastening nut 11 is connected to the front part of the outer wall in a threaded manner; the adjustable lifting rod frame structures 13 are respectively arranged on two sides of the upper part of the adjustable plate seat structure 12; the auxiliary adjusting mounting seat structure 14 is mounted on the upper part of the adjustable lifting rod frame structure 13; the adjustable plate seat structure 12 comprises a socket plate 121, a movable groove 122, a second fastening bolt 123, a second fastening nut 124, an extension plate 125 and an auxiliary hole 126, wherein the socket plate 121 is welded at the upper end of the upper top plate 9; the movable groove 122 is formed on the inner side of the sleeving and connecting plate 121; the second fastening bolt 123 respectively penetrates through the sleeve connection plate 121 and the auxiliary hole 126, and a second fastening nut 124 is connected to the front part of the outer wall in a threaded manner; the extension plate 125 is inserted into the movable slot 122; the auxiliary hole 126 is formed in the middle of the extension plate 125.

As shown in fig. 3, in the above embodiment, specifically, the adjustable lifting rod frame structure 13 includes a mounting and dismounting seat 131, a sleeve 132, a telescopic rod 133, a positioning hole 134, a third fastening bolt 135 and a third fastening nut 136, where the mounting and dismounting seat 131 is welded on the outer side of the upper portion of the sleeve plate 121; the upper part of the sleeve 132 is inserted with a telescopic rod 133; the positioning hole 134 is formed in the telescopic rod 133; the third fastening bolt 135 passes through the socket 132 and the positioning hole 134, and is threadedly coupled to a third fastening nut 136 at a front portion of the outer wall.

As shown in fig. 4, in the above embodiment, specifically, the auxiliary adjustment mounting base structure 14 includes a fixed base 141, a base cavity 142, a movable connecting base 143, a connecting cavity 144, an auxiliary bearing 145, a movable head 146 and a movable barrel 147, where the base cavity 142 is opened inside the fixed base 141; the movable connecting seat 143 is welded at the upper end of the fixed seat 141 and is internally provided with a connecting cavity 144; the movable heads 146 are respectively and integrally arranged at the middle parts of the front and rear surfaces of the movable cylinder 147.

In the above embodiment, specifically, the T-shaped slide rail 4 is set to be T-shaped, the first fastening bolt 10 and the first fastening nut 11 on the outer side are respectively in contact with the outer wall of the socket joint seat 6, and the outer wall of the socket joint seat 6 is provided with the linear anti-slip pattern, so that the T-shaped slide rail is convenient to adjust and movably fix in cooperation with the socket joint plate 121 during use.

In the above embodiment, specifically, the mounting plates 2 and the mounting holes 3 on the outer wall of the base 1 are respectively provided in a plurality, so that the mounting is convenient for installation and use.

In the above embodiment, specifically, the movable groove 122 is adapted to the extension plate 125, and is fixed by the second fastening bolt 123 and the second fastening nut 124, so that the distance between the socket plate 121 and the socket plate 121 can be adjusted, and the carrier rollers with different lengths can be mounted and used.

In the above embodiment, specifically, the outer wall of the sleeve-connection plate 121 is provided with a straight anti-slip thread, and the straight anti-slip thread is respectively contacted with the second fastening bolt 123 and the second fastening nut 124, so that after the second fastening bolt 123 and the second fastening nut 124 are tightened, the sleeve-connection plate can be fixed, and meanwhile, an anti-slip function can be achieved.

In the above embodiment, specifically, a plurality of positioning holes 134 are provided in the telescopic rod 133, and the third fastening bolt 135 in the positioning hole 134 is connected to the sleeve 132, so that the telescopic rod 133 can move in the sleeve 132 to adjust the height thereof, and the third fastening bolt 135 and the third fastening nut 136 are tightened to fix the telescopic rod for use.

In the above embodiment, specifically, the sleeving tube 132 and the telescopic rod 133 are respectively in threaded connection with the detachable seat 131 and the seat cavity 142, so as to facilitate mutual connection and installation or detachment.

In the above embodiment, specifically, the movable connection seat 143 and the connection cavity 144 are assembled into a U shape, and the movable head 146 is movably inserted into the connection cavity 144, so that the movable tube 147 can be inclined during adjustment, and further, when the height or the inclination angle of the adjustable lifting rod frame structure 13 is adjusted, the adjustable lifting rod frame structure can be conveniently installed in cooperation with the carrier roller and used therewith.

In the above embodiment, specifically, the movable cylinder 147 is disposed inside the connecting cavity 144, and the auxiliary bearing 145 is embedded in the movable cylinder 147, so as to be conveniently installed in cooperation with the idler roller and rotate with the idler roller.

Principle of operation

The utility model discloses a theory of operation: when the length of the support roller needs to be adjusted to be suitable for being installed and used with support rollers of different lengths, the sleeve joint plate 121, the upper top plate 9, the pressure reducing spring 8, the lower base plate 7 and the sleeve joint seat 6 which move to different positions can reach different positions on the base 1 and the T-shaped slide rail 4, then the sleeve joint seat 6 and the T-shaped slide rail 4 can be fixed by screwing the first fastening bolt 10 and the first fastening nut 11 in the sleeve joint seat 6, so that the support rollers of different lengths can be installed between the connecting cavity 144 and the connecting cavity 144 for use, meanwhile, when the height or the inclination angle of the support roller needs to be adjusted for use, the telescopic rods 133 which move to different positions up and down can be matched with the sleeve joint pipe 132 to reach different heights, then the positioning holes 134 at proper positions and the third fastening bolts 135 and the third fastening nuts 136 on the sleeve joint pipe 132 are screwed together for fixing, and when the adjustment is carried out, the auxiliary bearing 145, the movable head 146 and the movable barrel 147 are also inclined to proper angles, so that the carrier rollers at different positions can be used at different heights or angles more reasonably.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The supporting device for the carrier roller is characterized by comprising a base (1), a mounting plate (2), mounting holes (3), T-shaped slide rails (4), positioning long holes (5), a sleeving seat (6), a lower bottom plate (7), pressure reducing springs (8), an upper top plate (9), first fastening bolts (10), first fastening nuts (11), an adjustable plate seat structure (12), an adjustable lifting rod frame structure (13) and an auxiliary adjusting mounting seat structure (14), wherein the mounting plate (2) is welded on the left side and the right side of the front surface and the rear surface of the base (1) respectively, and the mounting plate (2) is internally provided with the mounting holes (3); the T-shaped sliding rail (4) is welded in the middle of the upper surface of the base (1); the positioning long hole (5) is formed in the lower side of the interior of the T-shaped sliding rail (4); the sleeve joint seat (6) is sleeved on the outer wall of the T-shaped sliding rail (4); the lower bottom plate (7) is welded on the upper surface of the socket joint seat (6); the pressure reducing spring (8) is welded on the periphery between the lower bottom plate (7) and the upper top plate (9); the upper top plate (9) is welded at the lower part of the adjustable plate seat structure (12); the first fastening bolt (10) is inserted into the positioning long hole (5) and the sleeving seat (6), and a first fastening nut (11) is connected to the front part of the outer wall in a threaded mode; the adjustable lifting rod frame structures (13) are respectively arranged on two sides of the upper part of the adjustable plate seat structure (12); the auxiliary adjusting mounting seat structure (14) is arranged at the upper part of the adjustable lifting rod frame structure (13); the adjustable plate seat structure (12) comprises a sleeving and connecting plate (121), a movable groove (122), a second fastening bolt (123), a second fastening nut (124), an extension plate (125) and an auxiliary hole (126), wherein the sleeving and connecting plate (121) is welded at the upper end of the upper top plate (9); the movable groove (122) is formed in the inner side of the sleeving and connecting plate (121); the second fastening bolt (123) respectively passes through the sleeving plate (121) and the auxiliary hole (126), and a second fastening nut (124) is connected to the front part of the outer wall in a threaded mode; the extension plate (125) is inserted into the movable groove (122); the auxiliary hole (126) is arranged in the middle part of the interior of the extension plate (125).

2. A supporting device for a supporting roller as claimed in claim 1, wherein the adjustable lifting bar frame structure (13) comprises a dismounting seat (131), a sleeve pipe (132), a telescopic bar (133), a positioning hole (134), a third fastening bolt (135) and a third fastening nut (136), the dismounting seat (131) is welded on the outer side of the upper part of the sleeve plate (121); the upper part of the sleeve pipe (132) is inserted with a telescopic rod (133); the positioning hole (134) is formed in the telescopic rod (133); the third fastening bolt (135) penetrates through the sleeve pipe (132) and the positioning hole (134), and a third fastening nut (136) is connected to the front part of the outer wall in a threaded mode.

3. A support device for an idler as claimed in claim 1 wherein said auxiliary adjustment mounting seat structure (14) includes a fixed seat (141), a seat cavity (142), a movable connecting seat (143), a connecting cavity (144), an auxiliary bearing (145), a movable head (146) and a movable barrel (147), said seat cavity (142) opening into the interior of the fixed seat (141); the movable connecting seat (143) is welded at the upper end of the fixed seat (141), and a connecting cavity (144) is formed inside the movable connecting seat; the movable heads (146) are respectively and integrally arranged in the middle parts of the front and rear surfaces of the movable cylinder (147).

4. The supporting device for the carrier roller according to claim 1, wherein the T-shaped sliding rail (4) is T-shaped, the first fastening bolt (10) and the first fastening nut (11) on the outer side are respectively contacted with the outer wall of the socket base (6), and the outer wall of the socket base (6) is provided with a straight anti-slip pattern.

5. A supporting device for an idler as claimed in claim 1 wherein, a plurality of mounting plates (2) and mounting holes (3) are respectively provided on the outer wall of the base (1).

6. A support device for an idler as claimed in claim 1 wherein said movable slot (122) is adapted to the extension plate (125) and is secured by a second fastening bolt (123) and a second fastening nut (124).

7. A support device for a supporting roller as claimed in claim 1, wherein the outer wall of the socket plate (121) is provided with a straight anti-slip pattern, and is respectively contacted with the second fastening bolt (123) and the second fastening nut (124).

8. The supporting device for the idler as claimed in claim 2, wherein a plurality of positioning holes (134) are provided on the inside of the telescopic bar (133), and the third fastening bolt (135) in the positioning hole (134) is connected with the sleeve pipe (132).

9. A support device for an idler as claimed in claim 2 wherein said spigot (132) and telescopic rod (133) are threadably connected to said mounting and dismounting socket (131) and socket cavity (142) respectively.

10. A support device for a supporting roller as claimed in claim 3, wherein the movable connecting seat (143) and the connecting cavity (144) are assembled in a U shape, and a movable head (146) is movably inserted into the connecting cavity (144).