CN212402355U - Double-row-wheel strip - Google Patents

Abstract

The utility model discloses a double row wheel is sharp, including two support frames, two encircle the telescopic link that sets up through four equidistance between the support frame and connect, two connect through moving mechanism between the support frame, be equipped with six equidistance horizontal arrangement's gyro wheel in the support frame, the gyro wheel internal fixation is pegged graft and is had the axis, set up two installing ports that use the gyro wheel to set up as central symmetry on the support frame, be connected with T type pull rod through adjustment mechanism in the installing port. The utility model discloses a set up moving mechanism to can drive the lead screw and rotate, the lead screw rotates and drives the carriage release lever and remove, and the carriage release lever removes the support frame that drives one side and removes, thereby distance between two adjustable support frames, thereby be convenient for be applicable to the article transport work of different specifications, through setting up adjustment mechanism and fixture, thereby but convenient to detach gyro wheel, thereby be favorable to subsequent maintenance work.

Description

Double-row-wheel strip

Technical Field

The utility model relates to a conveyer technical field especially relates to a double strip of taking turns and leading to.

Background

The fluent strip is an aluminum alloy sliding rail, and is convenient and quick to mount, the article placed above the fluent strip runs smoothly and is convenient to use, the fluent strip is called as a fluent strip as the name suggests, the fluent strip is mainly used for a workshop material rack and the like, in recent years, along with the deepening of lean production modes, the fluent strip for plastic products appears for reducing cost, a smoothing cylinder is called as a second generation fluent strip, a quick sliding strip is called as a third generation fluent strip, the roller of the conventional double-row wheel fluent strip is not easy to detach, the roller is not convenient to replace, inconvenience is brought to subsequent maintenance, the distance between the conventional double-row wheels is fixed, and the conveying device cannot be suitable for conveying articles of different specifications.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current double-row wheel fluent strip's that exists among the prior art gyro wheel is difficult to dismantle it to be not convenient for change the gyro wheel, brought inconvenience for subsequent maintenance, and the interval between the current double-row wheel is fixed, thereby can not be applicable to the shortcoming that the article of different specifications were carried, and the double-row wheel fluent strip that proposes.

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

the utility model provides a double row of favourable strip in turn, includes two support frames, two connect through the telescopic link that four equidistance encircleed the setting between the support frame, two connect through moving mechanism between the support frame, be equipped with six equidistance horizontally arranged's gyro wheel in the support frame, gyro wheel internal fixation pegs graft and has the axis, set up two installing ports that use the gyro wheel to set up as central symmetry on the support frame, be connected with T type pull rod through adjustment mechanism in the installing port, the tip of T type pull rod runs through the installing port lateral wall and rotates and be connected with the commentaries on classics board, the commentaries on classics board is close to centraxonial one side fixedly connected with mounting bracket, be equipped with.

Preferably, the moving mechanism comprises a fixed cover fixedly connected to one of the support frames, the inner wall of the fixed cover is rotatably connected with a sub bevel gear through a sub transmission shaft, the upper side of the sub bevel gear is meshed with a main bevel gear, the upper end of the main bevel gear is fixedly connected with a main transmission shaft, the upper end of the main transmission shaft penetrates through the top of the fixed cover and is fixedly connected with a rotary table, and a bearing seat fixedly connected to the inner wall of the fixed cover is sleeved on the main transmission shaft in a rotating mode.

Preferably, one side of the sub bevel gear, which is far away from the sub transmission shaft, is fixedly connected with a screw rod, one end of the screw rod, which is far away from the sub bevel gear, is in threaded connection with a moving rod, two sliders are fixedly connected to the upper side and the lower side of the moving rod, sliding grooves corresponding to the sliders are formed in the top and the inner bottom of the fixed cover, and one end of the moving rod, which is far away from the screw rod, penetrates through the side wall of the fixed cover and is fixedly connected with the side.

Preferably, the adjusting mechanism comprises a magnet fixedly connected to the inner wall of the mounting opening, the T-shaped pull rod is made of iron, and the inner wall of the mounting opening is connected with the T-shaped pull rod through two first springs.

Preferably, fixture is including the T type inserted bar that is located the bilateral symmetry setting about the mounting bracket, the mounting bracket is connected with T type inserted bar through the second spring that two symmetries set up, the slot that corresponds with T type inserted bar is all seted up to centraxonial upper and lower both sides, the tip of T type inserted bar runs through the mounting bracket and extends to the slot in.

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

1. by arranging the moving mechanism, the turntable rotates to drive the main transmission shaft to rotate by rotating the turntable, the main transmission shaft rotates to drive the main bevel gear to rotate, the main bevel gear rotates to drive the sub bevel gear to rotate, the sub bevel gear rotates to drive the screw rod to rotate, the screw rod rotates to drive the moving rod to move, and the moving rod moves to drive the support frames on one side to move, so that the distance between the two support frames can be adjusted, and the device is convenient to be suitable for conveying articles with different specifications;

2. through setting up adjustment mechanism and fixture, thereby can take it out from the slot through outside pulling T type inserted bar, can stimulate T type pull rod this moment, make it attracted by magnet, T type pull rod removes and drives the commentaries on classics board and remove, changes the board and removes and drive the mounting bracket and remove, but this moment convenient to detach gyro wheel to be favorable to subsequent maintenance work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.

In the figure: 1. a support frame; 2. a roller; 3. a fixed cover; 4. a telescopic rod; 5. a turntable; 6. a main bevel gear; 7. a sub bevel gear; 8. a screw rod; 9. a bearing seat; 10. a travel bar; 11. a T-shaped pull rod; 12. a first spring; 13. rotating the plate; 14. a magnet; 15. a middle shaft; 16. a mounting frame; 17. a T-shaped inserted link; 18. a second spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a double-row-wheel strip comprises two support frames 1, the two support frames 1 are connected through four telescopic rods 4 arranged around at equal intervals, the telescopic rods 4 are used for ensuring the stability of the two support frames 1 during moving, the two support frames 1 are connected through a moving mechanism, the moving mechanism comprises a fixed cover 3 fixedly connected to one support frame 1, the inner wall of the fixed cover 3 is rotatably connected with a sub bevel gear 7 through a sub transmission shaft, the upper side of the sub bevel gear 7 is engaged with a main bevel gear 6, the upper end of the main bevel gear 6 is fixedly connected with a main transmission shaft, the upper end of the main transmission shaft penetrates through the top of the fixed cover 3 and is fixedly connected with a rotary disc 5, a bearing seat 9 fixedly connected to the inner wall of the fixed cover 3 is rotatably sleeved on the main transmission shaft, a screw rod 8 is fixedly connected to one side of the sub bevel gear 7, and one end, two sliders of equal fixedly connected with in upper and lower both sides of carriage release lever 10, the spout that corresponds with the slider has all been seted up to top and interior bottom in the fixed cover 3, carriage release lever 10 keeps away from the one end of lead screw 8 run through fixed cover 3 lateral walls and with 1 lateral wall fixed connection of another support frame, carousel 5 rotates and drives final drive shaft and rotate, final drive shaft rotates and drives main bevel gear 6 and rotate, main bevel gear 6 rotates and drives active cell bevel gear 7 and rotate, active cell bevel gear 7 rotates and drives lead screw 8 and rotate, lead screw 8 rotates and drives carriage release lever 10 and remove, carriage release lever 10 removes support frame 1 that drives one side and removes, thereby the distance between two adjustable support frames 1, thereby be convenient for be applicable to the article transport work of.

Be equipped with six equidistance horizontal arrangement's gyro wheel 2 in the support frame 1, 2 internal fixation pegs graft of gyro wheel has axis 15, set up two installing ports that use gyro wheel 2 to set up as central symmetry on the support frame 1, be connected with T type pull rod 11 through adjustment mechanism in the installing port, adjustment mechanism includes magnet 14 of fixed connection on the installing port inner wall, T type pull rod 11 is made by iron, the installing port inner wall is connected with T type pull rod 11 through two first springs 12, pulling T type pull rod 11, make it attract by magnet 14, T type pull rod 11 removes and drives commentaries on classics board 13 and remove, commentaries on classics board 13 removes and drives the removal of mounting bracket 16.

The tip of T type pull rod 11 runs through the installing port lateral wall and rotates and be connected with commentaries on classics board 13, commentaries on classics board 13 is close to one side fixedly connected with mounting bracket 16 of axis 15, be equipped with the fixture that corresponds with axis 15 in the mounting bracket 16, fixture is including the T type inserted bar 17 that is located the bilateral symmetry setting about mounting bracket 16, mounting bracket 16 is connected with T type inserted bar 17 through the second spring 18 that two symmetries set up, the slot that corresponds with T type inserted bar 17 is all seted up to axis 15's upper and lower both sides, the tip of T type inserted bar 17 runs through mounting bracket 16 and extends to the slot, thereby can take it out from the slot through outside pulling T type inserted bar 17, thereby make mounting bracket 16 not carry on spacingly to axis 15, thereby can be convenient for dismantle gyro wheel 2.

The working principle is as follows: through rotating carousel 5, carousel 5 rotates and drives final drive shaft and rotates, final drive shaft rotates and drives main bevel gear 6 and rotate, main bevel gear 6 rotates and takes active cell bevel gear 7 to rotate, active cell bevel gear 7 rotates and drives lead screw 8 to rotate, lead screw 8 rotates and drives carriage release lever 10 and remove, carriage release lever 10 removes and drives support frame 1 of one side and removes, thereby distance between two adjustable support frames 1, thereby be convenient for be applicable to the article transport work of different specifications, thereby can take it out from the slot through outside pulling T type inserted bar 17, can stimulate T type pull rod 11 this moment, make it attract by magnet 14, T type pull rod 11 removes and drives commentaries on classics board 13 and remove, commentaries on classics board 13 removes and drives mounting bracket 16 and removes, can convenient to detach gyro wheel 2 this moment, thereby be favorable to subsequent maintenance work, the above is the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a double-row wheel strip of utilizing, includes two support frames (1), its characterized in that: two connect, two through telescopic link (4) that four equidistance encircles set up between support frame (1) connect through moving mechanism between support frame (1), be equipped with gyro wheel (2) of six equidistance horizontal arrangement in support frame (1), gyro wheel (2) internal fixation is pegged graft and is had axis (15), set up two installing ports that use gyro wheel (2) to set up as central symmetry on support frame (1), be connected with T type pull rod (11) through adjustment mechanism in the installing port, the tip of T type pull rod (11) runs through the installing port lateral wall and rotates and is connected with commentaries on classics board (13), change board (13) and be close to one side fixedly connected with mounting bracket (16) of axis (15), be equipped with the fixture that corresponds with axis (15) in mounting bracket (16).

2. The double row roller bar of claim 1, wherein: the moving mechanism comprises a fixed cover (3) fixedly connected to one of the support frames (1), the inner wall of the fixed cover (3) is rotatably connected with a sub bevel gear (7) through a sub transmission shaft, the upper side of the sub bevel gear (7) is meshed with a main bevel gear (6), the upper end of the main bevel gear (6) is fixedly connected with a main transmission shaft, the upper end of the main transmission shaft penetrates through the top of the fixed cover (3) and a fixedly connected turntable (5), and a bearing seat (9) fixedly connected to the inner wall of the fixed cover (3) is sleeved on the main transmission shaft in a rotating mode.

3. The double row roller bar of claim 2, wherein: the novel bevel gear transmission mechanism is characterized in that a lead screw (8) is fixedly connected to one side, away from a sub transmission shaft, of the sub bevel gear (7), a moving rod (10) is connected to one end, away from the sub bevel gear (7), of the lead screw (8) through threads, two sliders are fixedly connected to the upper side and the lower side of the moving rod (10), sliding grooves corresponding to the sliders are formed in the inner top and the inner bottom of the fixed cover (3), and one end, away from the lead screw (8), of the moving rod (10) penetrates through the side wall of the fixed cover (3) and is fixedly connected with the side wall of another.

4. The double row roller bar of claim 1, wherein: adjustment mechanism includes magnet (14) of fixed connection on the installing port inner wall, T type pull rod (11) are made by iron, the installing port inner wall is connected with T type pull rod (11) through two first spring (12).

5. The double row roller bar of claim 1, wherein: fixture is including T type inserted bar (17) that the bilateral symmetry set up about being located mounting bracket (16), mounting bracket (16) are connected with T type inserted bar (17) through second spring (18) that two symmetries set up, the slot that corresponds with T type inserted bar (17) is all seted up to the upper and lower both sides of axis (15), the tip of T type inserted bar (17) runs through mounting bracket (16) and extends to the slot is interior.

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