CN217107860U

CN217107860U - Guide post roller type matching movement mechanism of amusement facility

Info

Publication number: CN217107860U
Application number: CN202220408773.3U
Authority: CN
Inventors: 陈璐瑶; 陈光明; 刘苗
Original assignee: Zhengzhou Wanle Amusement Equipment Co ltd
Current assignee: Zhengzhou Wanle Amusement Equipment Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-02
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to an amusement equipment guide pillar roller type cooperation motion, include the guide pillar and cup joint the moving part on the guide pillar, the moving part slides along the guide pillar, the fixed gyro wheel frame that is provided with on the plane of moving part, the gyro wheel frame includes the barrel and fixes the riser that sets up at the barrel surface in pairs, the barrel cup joints on the guide pillar and slides along the guide pillar, and is mated be provided with eccentric gyro wheel between the riser, the mounting hole corresponding with eccentric gyro wheel is seted up on the barrel surface, eccentric gyro wheel extends to in the mounting hole, one of them the lateral surface of riser is provided with the adjusting plate, install spacing bolt on the adjusting plate. The utility model discloses can adjust fit clearance, effectively reduce frictional force, guarantee the lift straightness that hangs down simultaneously, make the motion more steady reliable.

Description

Guide post roller type matching movement mechanism of amusement facility

Technical Field

The utility model belongs to the technical field of lift type recreational facilities, concretely relates to amusement facility guide pillar roller type cooperation motion.

Background

When the amusement facility uses a hydraulic system to realize lifting, the verticality of the movable part during lifting is difficult to ensure, and the phenomenon of stiffness and locking can occur when the fit clearance is too small; the fit clearance is too large, and the effect of ensuring the verticality is not achieved. The hydraulic system has the characteristics of simple structure, large output force, stable and reliable performance, convenience in use and maintenance, wide application range and the like, and the hydraulic system used by some equipment is the optimal choice comprehensively, so that the problem that the lifting verticality is difficult to ensure is urgently needed to be solved. To this kind of condition, the utility model provides a can adjust fit clearance, effectively reduce frictional force, can guarantee the lift straightness that hangs down simultaneously, make the more steady reliable amusement facilities guide pillar roller type cooperation motion of motion.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art, and provide an amusement facilities guide pillar roller type cooperation motion, can adjust fit clearance, effectively reduce frictional force, guaranteed the lift straightness that hangs down simultaneously, make the motion more steady reliable.

The utility model adopts the technical proposal that: a roller type matching movement mechanism for guide posts of amusement facilities comprises guide posts and a moving part sleeved on the guide posts, wherein the moving part slides along the guide posts, a roller carrier is fixedly arranged on the plane of the moving part and comprises a barrel body and vertical plates which are fixedly arranged on the outer surface of the barrel body in pairs, the barrel body is sleeved on the guide posts and slides along the guide posts, an eccentric roller is arranged between the paired vertical plates, the surface of the barrel body is provided with a mounting hole corresponding to the eccentric roller, the eccentric roller extends into the mounting hole, the outer side surface of one vertical plate is provided with an adjusting plate, a limiting bolt is arranged on the adjusting plate, one end, close to the adjusting plate, of a roller shaft in the eccentric roller is provided with a bolt hole, the limiting bolt sequentially penetrates through the adjusting plate and the vertical plate and is in threaded connection with a roller shaft, and bosses are fixedly connected at the outer edges of the adjusting plate, the roller shaft is characterized in that an arc-shaped hole is formed in the boss, an adjusting bolt is installed in the arc-shaped hole, a bolt hole corresponding to the adjusting bolt is formed in the vertical plate, the boss is fixed on the vertical plate through the adjusting bolt, an end cover is fixedly arranged on the outer side face of the other vertical plate, and one end, close to the end cover, of the roller shaft is fixed on the end cover through the bolt.

Preferably, the number of the eccentric rollers is not less than three, each eccentric roller is correspondingly provided with a pair of vertical plates, and the eccentric rollers are arranged on the outer surface of the cylinder body at equal intervals.

Preferably, a handle is arranged on the boss, and the circle center of the arc-shaped hole coincides with the axis of the limiting bolt.

Preferably, the roller frame further comprises a top plate and a bottom plate, through holes are formed in the top plate and the bottom plate, the inner diameters of the through holes are the same as the inner diameter of the barrel, the top plate is fixedly arranged at the top of the barrel, the bottom plate is fixedly arranged at the bottom of the barrel, and the top end and the bottom end of the vertical plate are fixedly connected with the top plate and the bottom plate respectively.

Preferably, the two roller carriers are symmetrically arranged on the upper plane and the lower plane of the movable piece.

Preferably, the outer ring of the eccentric roller is a cambered surface matched with the guide pillar, the inner ring of the eccentric roller is provided with a hole snap spring, and the hole snap spring is positioned on one end face of the bearing.

Preferably, the bearing in the eccentric roller adopts a roller needle bearing, and two ends of the roller needle bearing are provided with adjusting shaft sleeves.

Preferably, the inner sides of the limiting bolt and the adjusting bolt are provided with blocking pieces.

The utility model has the advantages that: the utility model discloses an eccentric gyro wheel and guide pillar complex motion has realized the regulation in fit clearance between eccentric gyro wheel and the guide pillar through the adjustment of adjusting plate to the roller shaft, has guaranteed the lift straightness that hangs down to change the roll cooperation into by original sliding fit, effectively reduced frictional force, solved other hard, the card phenomenon such as dying that equipment lift in-process appears, make the motion more steady, safe and reliable.

Drawings

Fig. 1 is a schematic view of the installation structure of the present invention;

fig. 2 is a schematic structural view of the roller frame of the present invention;

fig. 3 is a schematic top view of the roller frame according to the present invention.

In the figure: 1. the device comprises a guide post 2, a movable piece 3, a barrel 4, a vertical plate 5, an eccentric roller 6, a mounting hole 7, an adjusting plate 8, a limiting bolt 9, a roller shaft 10, a boss 11, an arc-shaped hole 12, an adjusting bolt 13, an end cover 14, a handle 15, a top plate 16, a bottom plate 17, a through hole 18, a hole clamp spring 19, a bearing 20, an adjusting shaft sleeve 21 and a blocking piece.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention, and are specifically described below with reference to the embodiments.

As shown in fig. 1, 2 and 3, the guide post roller type matching movement mechanism of the amusement facility comprises a guide post 1 and a movable part 2 sleeved on the guide post 1, wherein the movable part 2 slides along the guide post 1, a roller carrier is fixedly arranged on the plane of the movable part 2, the roller carrier comprises a cylinder 3 and vertical plates 4 fixedly arranged on the outer surface of the cylinder 3 in pairs, the cylinder 3 is sleeved on the guide post 1 and slides along the guide post 1, an eccentric roller 5 is arranged between the paired vertical plates 4, a mounting hole 6 corresponding to the eccentric roller 5 is arranged on the surface of the cylinder 3, the eccentric roller 5 extends into the mounting hole 6, an adjusting plate 7 is arranged on the outer side surface of one vertical plate 4, a limit bolt 8 is arranged on the adjusting plate 7, a bolt hole is arranged at one end, close to the adjusting plate 7, of a roller shaft 9 in the eccentric roller 5, the limit bolt 8 sequentially penetrates through the adjusting plate 7 and the vertical plates 4 and is in threaded connection with the roller shaft 9, the outer edge of the adjusting plate 7 is fixedly connected with a boss 10, the boss 10 is provided with an arc hole 11, an adjusting bolt 12 is installed in the arc hole 11, the vertical plate 4 is provided with a bolt hole corresponding to the adjusting bolt 12, the boss 10 is fixed on the vertical plate 4 through the adjusting bolt 12, the other outer side face of the vertical plate 4 is fixedly provided with an end cover 13, and one end of the roller shaft 9, which is close to the end cover 13, is fixed on the end cover 13 through a bolt.

For better effect, the number of the eccentric rollers 5 is not less than three, each eccentric roller 5 is correspondingly provided with a pair of vertical plates 4, the eccentric rollers 5 are arranged on the outer surface of the barrel 3 at equal intervals, the limiting effect on the guide pillar 1 is jointly played, and better lifting verticality is ensured.

For better effect, the boss 10 is provided with a handle 14, which is convenient for rotating the adjusting plate 7, so as to drive the roller shaft 9 to rotate, thereby adjusting the fit clearance between the eccentric roller 5 and the guide pillar 1, the circle center of the arc-shaped hole 11 coincides with the axial lead of the limit bolt 8, when the adjusting plate 7 rotates, the arc-shaped hole 11 rotates around the limit bolt 8, and the bolt in the arc-shaped hole 11 can be always installed in the bolt hole on the vertical plate 4.

For better effect, the roller frame is further provided with a top plate 15 and a bottom plate 16, through holes 17 are formed in the top plate 15 and the bottom plate 16, the inner diameters of the through holes 17 are the same as the inner diameter of the barrel 3, the top plate 15 is fixedly arranged at the top of the barrel 3, the bottom plate 16 is fixedly arranged at the bottom of the barrel 3, the top end and the bottom end of the vertical plate 4 are fixedly connected with the top plate 15 and the bottom plate 16 respectively, the sharp positions of the end corners of the vertical plate 4 are prevented from hurting people, and meanwhile, the roller frame plays a role in attractiveness.

For better effect, the roller carrier is provided with two, and the symmetry sets up on two upper and lower planes of moving part 2, and moving part 2 can guarantee the straightness that hangs down of moving part 2 and guide pillar 1 better when reciprocating like this.

In order to achieve better effect, the outer ring of the eccentric roller 5 is a cambered surface matched with the guide pillar 1, so that the contact area with the guide pillar 1 can be increased, unit stress is reduced, and the damage to the guide pillar 1 is smaller, the inner ring of the eccentric roller 5 is provided with a hole snap spring 18, and the hole snap spring 18 is located at one end face of the bearing 19 and used for fixing the axial movement of the bearing 19.

For better effect, the bearing 19 in the eccentric roller 5 is a roller needle bearing, which has the characteristic of high bearing capacity, and the two ends of the roller needle bearing are provided with the adjusting shaft sleeves 20, so that the bearing seat is prevented from being excessively rubbed, and the service life of the bearing 19 is prolonged.

For better effect, the inner sides of the limiting bolt 8 and the adjusting bolt 12 are both provided with a baffle 21, and the baffle 21 is used for increasing the contact area of the bolt and the contact surface, reducing pressure and further preventing the damage of the bolt and the contact surface.

Guide pillar roller type cooperation motion when using, rotate adjusting plate 7, roller shaft 9 rotates along with adjusting plate 7, distance between eccentric gyro wheel 5 and the guide pillar constantly changes, when adjusting suitable interval, screw up stop bolt 8 and adjusting bolt 12, it is fixed with adjusting plate 7, prevent that roller shaft 9 from rotating, through adjusting plate 7 to roller shaft 9's adjustment, the regulation of fit clearance between eccentric gyro wheel 5 and the guide pillar 1 has been realized, thereby the lift straightness that hangs down has been guaranteed, change the roll cooperation between eccentric gyro wheel 5 and the guide pillar 1 into by original sliding fit, frictional force has effectively been reduced, thereby solved other strength that the equipment lift in-process appears, phenomenons such as card is dead, make the motion more steady, safety and reliability, the service life of equipment has been prolonged.

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

1. Amusement facilities guide pillar roller type cooperation motion, including the guide pillar with cup joint the moving part on the guide pillar, the moving part slides along the guide pillar, its characterized in that: the roller carrier is fixedly arranged on the plane of the moving part and comprises a cylinder body and vertical plates which are fixedly arranged on the outer surface of the cylinder body in pairs, the cylinder body is sleeved on the guide post and slides along the guide post, an eccentric roller is arranged between the paired vertical plates, the surface of the cylinder body is provided with a mounting hole corresponding to the eccentric roller, the eccentric roller extends into the mounting hole, the outer side surface of one vertical plate is provided with an adjusting plate, the adjusting plate is provided with a limit bolt, one end of a roller shaft in the eccentric roller, which is close to the adjusting plate, is provided with a bolt hole, the limit bolt sequentially penetrates through the adjusting plate and the vertical plates and is in threaded connection with the roller shaft, the outer edge of the adjusting plate is fixedly connected with a boss, the boss is provided with an arc-shaped hole, the arc-shaped hole is internally provided with an adjusting bolt, and the vertical plate is provided with a bolt hole corresponding to the adjusting bolt hole, the lug bosses are fixed on the vertical plates through adjusting bolts, the outer side faces of the other vertical plate are fixedly provided with end covers, and one ends of the roller shafts close to the end covers are fixed on the end covers through bolts.

2. The amusement ride guide post roller-type mating movement mechanism of claim 1, wherein: the number of the eccentric rollers is not less than three, a pair of vertical plates is correspondingly arranged on each eccentric roller, and the eccentric rollers are arranged on the outer surface of the barrel at equal intervals.

3. The amusement ride guide post roller-type mating movement mechanism of claim 1, wherein: the boss is provided with a handle, and the circle center of the arc-shaped hole is coincided with the axis of the limiting bolt.

4. The amusement ride guide post roller-type mating movement mechanism of claim 1, wherein: the roller frame further comprises a top plate and a bottom plate, through holes are formed in the top plate and the bottom plate, the inner diameters of the through holes are the same as the inner diameter of the barrel, the top plate is fixedly arranged at the top of the barrel, the bottom plate is fixedly arranged at the bottom of the barrel, and the top end and the bottom end of the vertical plate are fixedly connected with the top plate and the bottom plate respectively.

5. The amusement ride guide post roller-type mating movement mechanism of claim 1, wherein: the two roller carriers are symmetrically arranged on the upper plane and the lower plane of the moving part.

6. The amusement ride guide post roller-type mating movement mechanism of claim 1, wherein: the outer ring of the eccentric roller is a cambered surface matched with the guide pillar, the inner ring of the eccentric roller is provided with a hole snap spring, and the hole snap spring is positioned on one end face of the bearing.

7. The amusement ride guide post roller-type mating movement mechanism of claim 1, wherein: the bearing in the eccentric roller adopts a roller needle bearing, and two ends of the roller needle bearing are provided with adjusting shaft sleeves.

8. The amusement ride guide post roller-type mating movement mechanism of claim 1, wherein: the inner sides of the limiting bolt and the adjusting bolt are provided with blocking pieces.