CN218702533U - Caster steering support - Google Patents
Caster steering support Download PDFInfo
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- CN218702533U CN218702533U CN202223166615.0U CN202223166615U CN218702533U CN 218702533 U CN218702533 U CN 218702533U CN 202223166615 U CN202223166615 U CN 202223166615U CN 218702533 U CN218702533 U CN 218702533U
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- limiting
- support
- truckle
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Abstract
The utility model discloses a truckle turns to support belongs to truckle technical field. Comprises a supporting plate, a turntable and a mounting frame body; a limiting component is arranged at the upper end surface of the supporting plate; the turntable is rotatably arranged on the lower end surface of the supporting plate through a bearing; the mounting frame body is fixedly mounted on the lower end face of the rotary disc; the limiting assembly comprises a limiting column and an adjusting sleeve; the limiting column is fixedly arranged on the upper end surface of the supporting plate; the adjusting sleeve is movably connected with the limiting column. The utility model relates to a truckle steering support, the up end position of its backup pad is provided with spacing subassembly, is connected with the support body of equipment through spacing subassembly during the use, pegs graft through the adjusting collar to through inside support piece and the inside and outside cooperation of outside locating part, realize spacingly, its installation after stability is high, installation with when dismantling direct plug truckle can, it is more convenient to use, have good use prospect.
Description
Technical Field
The utility model belongs to the truckle field specifically is a truckle steering support.
Background
The caster comprises a movable caster, a fixed caster and a movable caster with a brake. The movable caster wheel is also called a universal wheel, and the structure of the movable caster wheel allows 360-degree rotation; the fixed caster is also called a directional caster, and has no rotating structure and can not rotate.
The caster wheel is usually a movable caster wheel, the movable caster wheel comprises a wheel body and a steering support structure, the wheel body is arranged on the steering support structure in a rolling mode, and then the steering support structure is arranged on a structure needing to use the caster wheel.
Researches show that the existing caster steering bracket has certain disadvantages in use;
the current truckle turns to support adopts the bolt to turn to supporting structure and equipment fixing frame (tubular structure) fixed connection usually when using, realizes the fixed of truckle, when in-service use, it bears great pressure, its life is limited, it damages the back and dismantles and changes inconveniently, and it is clean inconvenient when daily use, the debris of higher authority adhesion makes the truckle use the time can appear and pause and frustrate and feel, make the truckle operation unstable, unsatisfied maintainer's requirement, we have proposed a truckle turns to support for this reason.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a truckle steering bracket, the up end position of its backup pad is provided with spacing subassembly, is connected with the support body of equipment through spacing subassembly during use, pegs graft through the adjusting collar to through inside and outside cooperation of inside support piece and outside locating part, realize spacingly, its installation back stability is high, installation and when dismantling direct plug truckle can, it is more convenient to use.
A caster steering bracket comprises a supporting plate, a turntable and a mounting frame body;
a limiting component is arranged at the upper end surface of the supporting plate;
the turntable is rotatably arranged on the lower end surface of the supporting plate through a bearing;
the mounting frame body is fixedly mounted on the lower end face of the rotary disc;
the limiting assembly comprises a limiting column and an adjusting sleeve;
the limiting column is fixedly arranged on the upper end face of the supporting plate;
the adjusting sleeve is movably connected with the limiting column;
wherein, be provided with outside locating part on the adjusting collar, be provided with inside support piece on the spacing post, inside support piece's one end is located the outside of adjusting collar.
The utility model discloses a truckle turns to support, the up end position of its backup pad is provided with spacing subassembly, is connected with the support body of equipment through spacing subassembly during the use, pegs graft through the adjusting collar to through inside and outside cooperation of inside support piece and outside locating part, realize spacingly, its installation back stability is high, installation with when dismantling direct plug truckle can, it is more convenient to use.
Preferably, the limiting column comprises a threaded seat and a column body;
the threaded seat is fixedly arranged in the middle of the upper end face of the supporting plate;
the cylinder is fixedly arranged in the middle of the upper end face of the threaded seat.
The setting of cylinder can insert equipment support body in, spacing effectual.
Preferably, the adjusting sleeve comprises an auxiliary sleeve and a cylinder body;
the auxiliary sleeve is rotationally connected with the threaded seat through threads;
the cylinder body is fixedly arranged on the upper end face of the auxiliary sleeve, and the cylinder body is positioned inside the cylinder body.
When in use, the auxiliary sleeve is rotationally connected with the threaded seat through the threads, can be freely disassembled, assembled and maintained, and is more convenient to use.
Preferably, the external limiting member comprises a limiting ring and a limiting member;
the limiting ring is fixedly arranged at the outer side position of the upper end face of the auxiliary sleeve;
the quantity of locating part is a plurality of groups, a plurality of groups the locating part is all fixed mounting on the spacing ring.
The limiting piece on the limiting ring can limit the position of the equipment mounting rack.
Preferably, the locating part includes spring plunger, a plurality of groups of mounting holes have been seted up to the surface of spacing ring, spring plunger and mounting hole fixed connection, spring plunger's one end runs through the mounting hole and extends to the inside of spacing ring.
Spring plunger possesses certain flexible space, and it can be applicable to not unidimensional equipment fixing frame, excellent in use effect.
Preferably, the inner support comprises an arc-shaped mounting groove and an arc-shaped metal elastic sheet;
the number of the arc-shaped mounting grooves is a plurality of groups, and the arc-shaped mounting grooves are annularly distributed;
the number of the arc-shaped metal elastic sheets is a plurality of groups, and one end of each arc-shaped metal elastic sheet is fixedly connected with the side wall of each arc-shaped mounting groove.
When in use, the arc metal elastic sheet is far away from the arc mounting groove when not stressed.
Preferably, a plurality of groups of through openings are formed in the outer surface of the cylinder, and one end of the arc-shaped metal elastic sheet penetrates through the through openings and extends to the outside of the cylinder.
One end of the arc-shaped metal elastic sheet penetrates through the through opening and is attached to the inner surface of the equipment mounting frame, and the position of the mounting support is limited.
Preferably, one end, far away from the arc-shaped mounting groove, of the arc-shaped metal elastic sheet is fixedly provided with a limiting clamping piece, and one end, far away from the arc-shaped metal elastic sheet, of the limiting clamping piece is in a ladder shape.
The inside of equipment fixing frame can set up the sand grip, and cooperation one end is the spacing fastener of echelonment, can be with equipment fixing frame's position chucking, excellent in use effect.
The utility model provides a truckle turns to support, it has recorded outside locating part and inside support piece, and outside locating part and inside support piece mutually support, can realize that the truckle turns to support and equipment fixing frame's stable connection, and it can be applicable to not unidimensional equipment fixing frame moreover, and the suitability is more extensive, has good use prospect.
To sum up, the utility model discloses following beneficial technological effect has been brought:
1. the utility model discloses a truckle steering bracket, the up end position of its backup pad is provided with spacing subassembly, is connected with the support body of equipment through spacing subassembly during the use, pegs graft through the adjusting collar to through inside and outside cooperation of inside support piece and outside locating part, realize spacing, its post-installation stability is high, installation and dismantlement during direct plug truckle can, it is more convenient to use;
2. the utility model provides a truckle turns to support, it has recorded outside locating part and inside support piece, and outside locating part and inside support piece mutually support, can realize that the truckle turns to support and equipment fixing frame's stable connection, and it can be applicable to not unidimensional equipment fixing frame moreover, and the suitability is more extensive, has good use prospect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial block diagram of the present invention;
FIG. 3 is a partial top view of the support plate of the present invention;
FIG. 4 is a partial block diagram of the internal support member of the present invention;
fig. 5 is a partial structure diagram of the adjusting sleeve of the present invention.
Reference numerals are as follows: 1. a support plate; 2. a turntable; 3. mounting a frame body; 4. a limiting column; 5. an adjusting sleeve; 6. a threaded seat; 7. an auxiliary sleeve; 8. a limiting ring; 9. a spring plunger; 10. an arc-shaped mounting groove; 11. an arc-shaped metal elastic sheet; 12. a port; 13. and a limiting clamping piece.
Detailed Description
The embodiment of the application provides a caster turning support, and solves the problems that in the prior art, a turning support structure is fixedly connected with equipment by bolts generally when the existing caster turning support is used, so that the fixation of a caster is realized, the existing caster turning support bears large pressure in actual use, the service life of the existing caster turning support is limited, the existing caster turning support is inconvenient to disassemble and replace after being damaged, the existing caster turning support is inconvenient to clean in daily use, and the caster can be momentarily frustrated when being used due to sundries adhered to the existing caster turning support, so that the running of the caster is unstable;
the utility model discloses the truckle turns to support, the up end position of its backup pad is provided with spacing subassembly, is connected through the support body of spacing subassembly and equipment during the use, pegs graft through the adjusting collar to through inside support piece and the inside and outside cooperation of outside locating part, realize spacingly, its installation after stability is high, installation with when dismantling direct plug truckle can, it is more convenient to use.
Example 1:
a caster steering bracket is shown in figures 1-5 and comprises a support plate 1, a turntable 2 and a mounting frame body 3;
a limiting component is arranged at the upper end surface of the supporting plate 1;
the turntable 2 is rotatably arranged on the lower end surface of the supporting plate 1 through a bearing;
the mounting frame body 3 is fixedly mounted on the lower end face of the rotary table 2;
the limiting assembly comprises a limiting column 4 and an adjusting sleeve 5;
the limiting column 4 is fixedly arranged on the upper end surface of the supporting plate 1;
the adjusting sleeve 5 is movably connected with the limiting column 4;
wherein, be provided with outside locating part on the adjusting collar 5, be provided with inside support piece on the spacing post 4, inside support piece's one end is located the outside of adjusting collar 5.
The utility model provides a truckle turns to support, the up end position of its backup pad 1 is provided with spacing subassembly, is connected through the support body of spacing subassembly and equipment during the use, pegs graft through adjusting collar 5 to through inside and outside cooperation of inside support piece and outside locating part, realize spacingly, its installation back stability is high, installation with when dismantling direct plug truckle can, it is more convenient to use.
The limiting column 4 comprises a threaded seat 6 and a column body;
the threaded seat 6 is fixedly arranged in the middle of the upper end face of the supporting plate 1;
the column body is fixedly arranged in the middle of the upper end surface of the threaded seat 6.
The setting of cylinder can insert equipment support body in, spacing effectual.
The adjusting sleeve 5 comprises an auxiliary sleeve 7 and a cylinder body;
the auxiliary sleeve 7 is rotationally connected with the threaded seat 6 through threads;
the cylinder is fixedly arranged on the upper end face of the auxiliary sleeve 7, and the cylinder is positioned in the cylinder.
When in use, the auxiliary sleeve 7 is rotationally connected with the threaded seat 6 through threads, can be freely disassembled, assembled and maintained, and is more convenient to use.
Example 2:
on the basis of embodiment 1, as shown in fig. 1 to 5, the embodiment is a specific structure of a limiting assembly;
the external limiting part comprises a limiting ring 8 and a limiting part;
the limiting ring 8 is fixedly arranged at the outer side position of the upper end face of the auxiliary sleeve 7;
the quantity of locating part is a plurality of groups, and the equal fixed mounting of a plurality of groups locating part is on spacing ring 8.
The limiting part on the limiting ring 8 can limit the position of the equipment mounting rack.
The locating part includes spring plunger 9, and a plurality of groups mounting hole have been seted up to spacing ring 8's surface, spring plunger 9 and mounting hole fixed connection, and the one end of spring plunger 9 runs through the mounting hole and extends to spacing ring 8's inside.
The inner supporting piece comprises an arc-shaped mounting groove 10 and an arc-shaped metal elastic sheet 11;
the number of the arc-shaped mounting grooves 10 is a plurality of groups, and the arc-shaped mounting grooves 10 are annularly distributed;
the number of the arc-shaped metal elastic sheets 11 is a plurality of groups, and one end of each arc-shaped metal elastic sheet 11 is fixedly connected with the side wall of each arc-shaped mounting groove 10.
When in use, the arc-shaped metal elastic sheet 11 is far away from the arc-shaped mounting groove 10 when not stressed.
A plurality of groups of through openings 12 are formed in the outer surface of the cylinder, and one end of the arc-shaped metal elastic sheet 11 penetrates through the through openings 12 and extends to the outside of the cylinder.
One end of the arc-shaped metal elastic sheet 11 penetrates through the through hole 12 and is attached to the inner surface of the equipment mounting frame, and the position of the mounting support is limited.
One end of the arc-shaped metal elastic sheet 11, which is far away from the arc-shaped mounting groove 10, is fixedly provided with a limiting clamping piece 13, and one end of the limiting clamping piece 13, which is far away from the arc-shaped metal elastic sheet 11, is in a ladder shape.
The inside of equipment fixing frame can set up the sand grip, and cooperation one end is the spacing fastener 13 of echelonment, can be with the position chucking of equipment fixing frame, excellent in use effect.
The utility model provides a truckle turns to support, it has recorded outside locating part and inside support piece, and outside locating part and inside support piece mutually support, can realize that the truckle turns to support and equipment fixing frame's stable connection, and it can be applicable to not unidimensional equipment fixing frame moreover, and the suitability is more extensive, has good use prospect.
It should be noted that, the utility model relates to a truckle steering support, during the use, rotate supplementary cover 7, install supplementary cover 7 on spacing post 4, then insert equipment fixing frame with adjusting sleeve 5 on, then supplementary cover 7 of reverse rotation for opening 12 on the supplementary cover 7 aligns arc metal shrapnel 11, and arc metal shrapnel 11 passes opening 12 and equipment fixing frame inner wall contact, and spring plunger 9 and equipment fixing frame surface contact accomplish the installation simultaneously.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (8)
1. A caster steering bracket, comprising:
the upper end surface of the supporting plate (1) is provided with a limiting component;
the rotary table (2) is rotatably arranged on the lower end surface of the support plate (1) through a bearing;
the mounting frame body (3) is fixedly mounted on the lower end face of the rotary table (2);
wherein, spacing subassembly includes:
the limiting column (4) is fixedly arranged on the upper end face of the supporting plate (1);
the adjusting sleeve (5) is movably connected with the limiting column (4);
the adjusting sleeve (5) is provided with an external limiting part, the limiting column (4) is provided with an internal supporting part, and one end of the internal supporting part is located outside the adjusting sleeve (5).
2. A caster steering stand according to claim 1, in which: the limiting column (4) comprises:
the threaded seat (6) is fixedly arranged in the middle of the upper end surface of the support plate (1);
and the column body is fixedly arranged in the middle of the upper end surface of the threaded seat (6).
3. A castor steering frame according to claim 2 in which: the adjusting sleeve (5) comprises:
the auxiliary sleeve (7) is rotationally connected with the threaded seat (6) through threads;
the cylinder body is fixedly arranged on the upper end face of the auxiliary sleeve (7), and the cylinder body is positioned in the cylinder body.
4. A caster steering stand according to claim 3, in which: the external stopper includes:
a limit ring (8) which is fixedly arranged at the outer side position of the upper end surface of the auxiliary sleeve (7);
the limiting pieces are arranged in a plurality of groups, and the limiting pieces are fixedly arranged on the limiting ring (8).
5. A castor steering frame according to claim 4 in which: the locating part includes spring plunger (9), a plurality of groups mounting hole have been seted up to the surface of spacing ring (8), spring plunger (9) and mounting hole fixed connection, the one end of spring plunger (9) runs through the mounting hole and extends to the inside of spacing ring (8).
6. A castor steering stand according to claim 5 in which: the inner support includes:
the mounting structure comprises arc mounting grooves (10), a plurality of groups of the arc mounting grooves (10) are distributed annularly;
the number of the arc-shaped metal elastic sheets (11) is a plurality of groups, and one end of each arc-shaped metal elastic sheet (11) is fixedly connected with the side wall of each arc-shaped mounting groove (10).
7. A caster steering stand according to claim 6, in which: a plurality of groups of through holes (12) are formed in the outer surface of the cylinder, and one end of the arc-shaped metal elastic sheet (11) penetrates through the through holes (12) and extends to the outside of the cylinder.
8. A caster steering stand according to claim 7, wherein: one end, far away from the arc-shaped mounting groove (10), of the arc-shaped metal elastic sheet (11) is fixedly provided with a limiting clamping piece (13), and one end, far away from the arc-shaped metal elastic sheet (11), of the limiting clamping piece (13) is in a ladder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223166615.0U CN218702533U (en) | 2022-11-28 | 2022-11-28 | Caster steering support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223166615.0U CN218702533U (en) | 2022-11-28 | 2022-11-28 | Caster steering support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218702533U true CN218702533U (en) | 2023-03-24 |
Family
ID=85625263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223166615.0U Active CN218702533U (en) | 2022-11-28 | 2022-11-28 | Caster steering support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218702533U (en) |
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2022
- 2022-11-28 CN CN202223166615.0U patent/CN218702533U/en active Active
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