CN206384780U - Circular shutdown system hoistable platform bearing - Google Patents

Abstract

The utility model provides circular shutdown system hoistable platform bearing, including base body, base body includes the first rotation cooperating portion and four pulley assemblies positioned at base body circumferential position positioned at base body center, and four pulley assemblies are uniformly distributed centered on the first rotation cooperating portion.The utility model is used for the periphery that the first rotation cooperating portion is distributed on four pulley assemblies that traction machine and rope coordinate, be conducive to setting up using the first rotation cooperating portion as origin, Descartes's rectangular coordinate system by number axis of the expansion direction of four pulley assemblies, be conducive to data modeling, improve the speed and energy consumption of data exchange, strong support is provided for processor is integrated, while the operation such as horizontal alignment to circular shutdown system hoistable platform bearing also more facilitates.

Description

Circular shutdown system hoistable platform bearing

Technical field

The utility model is related to a kind of track and coordinates frock, the more particularly to circular shutdown system hoistable platform bearing of track.

Background technology

The circular shutdown system hoistable platform seat structure design of track of the prior art is bad, and resistance to torsion is not enough, easily Cause the rollover of track.

Utility model content

The purpose of this utility model is to provide circular shutdown system hoistable platform bearing, solves one in above-mentioned technical problem It is individual or multiple.

The utility model provides circular shutdown system hoistable platform bearing, including base body, and base body includes being located at base First rotation cooperating portion of body center and four pulley assemblies positioned at base body circumferential position, four pulley assemblies are with first turn It is uniformly distributed centered on dynamic auxiliary section.

The circular shutdown system hoistable platform bearing that the utility model is provided, for four cunnings with traction machine and rope cooperation Wheel assembly is distributed on the periphery of the first rotation cooperating portion, is conducive to setting up using the first rotation cooperating portion as origin, with four assembly pulleys The expansion direction of part is Descartes's rectangular coordinate system of number axis, is conducive to data modeling, improves the speed and energy consumption of data exchange, Strong support is provided for processor is integrated；The pulley assembly of omnidirectional distribution is to circular shutdown system hoistable platform bearing The operation such as horizontal alignment also more facilitates.

In some embodiments, base body also includes leading boots with the multiple of riser guide cooperation, and multiple boots of leading are fixed on The periphery of base body is uniformly distributed centered on the first rotation cooperating portion.

The utility model additionally provides the multiple stationarities led boots, improve base body coordinated with riser guide.

In some embodiments, the quantity that the utility model preferably leads boots is four, and four lead boots and four pulley assemblies one by one Correspondence connection.

It is preferred that leading position and the cooperation of four pulley assemblies of boots, first choice improves base body steady at pulley assembly Property, further improve the stationarity of lifting process.

In some embodiments, the preferred base body of the utility model also includes connecting with the same number of rigidity of pulley assembly Arm is connect, multiple rigid attachment arm connect one to one with multiple pulley assemblies；

There is provided mechanical rigid for four rigid attachment arm of the utility model offer omnidirectional distribution.

It is pointed out that the utility model is not precluded from the base body frame mode of other shapes, for example, circular, Discoid, annulus and radiation wire, latticed etc., it is independent to be applicable or used cooperatively with four rigid attachment arm of omnidirectional distribution, It should be within protection domain of the present utility model.

In some embodiments, the first rotation cooperating portion is fixed in one end of the preferred rigid attachment arm of the utility model, The other end of rigid attachment arm is fixed on pulley assembly.

It is pointed out that four rigid attachment arm of omnidirectional distribution have the four of the omnidirectional distribution embodiment for leading boots simultaneously again In, the other end of rigid attachment arm, which can also be anchored on, leads boots, and such case should also be as belonging to protection domain of the present utility model.

In some embodiments, rolling boots body and sliding shoe body that boots include being distributed along guide rail direction are led, boots body is rolled Number be at least two, sliding shoe body is located at two and rolls boots body centre positions.

Lead boots and roll the technical scheme that boots body presss from both sides some sliding shoe bodies using two, improve the antitorque change performance of base body, enter One step improves the stationarity of base body lifting process.

In some embodiments, lead boots also include being used for fastening roll boots body and sliding shoe body lead boots fixed seat, lead Boots fixed seat is configured with the first mounting seat for fastening rolling boots body and the second mounting seat for fastening sliding shoe body.

In some embodiments, the number for leading boots fixed seat is two, respectively leads boots fixed seat and is fastened with a sliding shoe body Boots body is rolled with one.

What split was set leads boots fixed seat, acts on the diverse location for the mobile for needing to coordinate with guide rail, improves mark Quasi-ization degree, be conducive to the utility model offer leads boots large-scale application.

Brief description of the drawings

A kind of circular shutdown system hoistable platform bearing for embodiment that Fig. 1 provides for the utility model and surrounding guide rail Structural representation during cooperation；

Fig. 2 is a kind of B direction views of the circular shutdown system hoistable platform bearing of embodiment shown in Fig. 1；

The circular shutdown system hoistable platform bearing of embodiment that Fig. 3 provides for the utility model a kind of leads boots and cunning The structural representation that wheel assembly coordinates；

Fig. 4 leads boots and pulley assembly and guide rail mating surface for the circular shutdown system hoistable platform bearing shown in Fig. 3 Sectional view in A-A faces.

Embodiment

With reference to Figure of description, the utility model is described in more detail.

As shown in Figure 1, 2, the utility model provides circular shutdown system hoistable platform bearing, including base body 210, base Body 210 includes four positioned at the first rotation cooperating portion 211 of the center of base body 210 and positioned at the circumferential position of base body 210 Pulley assembly 212, four pulley assemblies 212 are uniformly distributed centered on the first rotation cooperating portion 211.

The circular shutdown system hoistable platform bearing that the utility model is provided, for four cunnings with traction machine and rope cooperation Wheel assembly 212 is distributed on the periphery of the first rotation cooperating portion 211, and it is origin to be conducive to setting up with the first rotation cooperating portion 211, with The expansion direction of four pulley assemblies 212 is Descartes's rectangular coordinate system of number axis, is conducive to data modeling, improves data exchange Speed and energy consumption, which are that processor is integrated, provides strong support；The circular shutdown system of 212 pairs of pulley assembly of omnidirectional distribution The operation such as horizontal alignment of hoistable platform bearing also more facilitates.

Further, base body 210 also includes leading boots 214 with the multiple of riser guide cooperation, and multiple boots 214 of leading are fixed on bottom The periphery of pedestal 210 is uniformly distributed centered on the first rotation cooperating portion 211.

The utility model additionally provides the multiple stationarities led boots 214, improve base body 210 coordinated with riser guide.

With in leading the various embodiments of boots 214, the quantity that the utility model preferably leads boots 214 is four, and four lead boots 214 Connected one to one with four pulley assemblies 212.

It is preferred that leading the position of boots 214 and four pulley assemblies 212 coordinate, first choice improves base body 210 positioned at pulley assembly Stationarity at 212, further improves the stationarity of lifting process.

In the various embodiments of the pulley assembly of omnidirectional distribution four, the preferred base body 210 of the utility model also includes and cunning The same number of rigid attachment arm 213 of wheel assembly 212, multiple rigid attachment arm 213 are corresponded with multiple pulley assemblies 212 to be connected Connect；

There is provided mechanical rigid for four rigid attachment arm 213 of the utility model offer omnidirectional distribution.

It is pointed out that the utility model is not precluded from the frame mode of base body 210 of other shapes, for example, annulus Shape, discoid, annulus and radiation wire, latticed etc., it is independent to be applicable or coordinate with four rigid attachment arm 213 of omnidirectional distribution Use, should be within protection domain of the present utility model.

In the various implementations of four rigid attachment arm 213 of omnidirectional distribution, the preferred rigid attachment arm 213 of the utility model The first rotation cooperating portion 211 is fixed in one end, and the other end of rigid attachment arm 213 is fixed on pulley assembly 212.

It is pointed out that four rigid attachment arm 213 of omnidirectional distribution have the four of omnidirectional distribution to lead boots 214 simultaneously again In embodiment, the other end of rigid attachment arm 213, which can also be anchored on, leads boots 214, and such case should also be as belonging to this practicality newly The protection domain of type.

As shown in Figure 3,4 with leading the various examples of boots 214, leading the rolling that boots 214 include being distributed along guide rail direction Boots body 110 and sliding shoe body 120, the number for rolling boots body 110 are at least two, and sliding shoe body 120 is located at two and rolled in boots body 110 Between position.

Lead boots 214 and roll the technical scheme that boots body 110 presss from both sides some sliding shoe bodies 120 using two, improve the anti-of base body 210 Distortion performance, further improves the stationarity of the lifting process of base body 210.

Lead boots 214 to press from both sides in the various embodiments of some sliding shoe bodies 120 using two rolling boots bodies 110, leading boots 214 also includes Roll boots body 110 and sliding shoe body 120 for fastening leads boots fixed seat 130, leads boots fixed seat 130 and is configured with for fastening rolling First mounting seat 131 of dynamic boots body 110 and the second mounting seat 132 for fastening sliding shoe body 120.

Further, the number for leading boots fixed seat 130 is two, respectively leads boots fixed seat 130 and is fastened with the He of a sliding shoe body 120 One rolls boots body 110.

Two lead boots fixed seat 130 is distributed along guide rail direction.

What split was set leads boots fixed seat 130, acts on the diverse location for the mobile for needing to coordinate with guide rail, improves Standardization level, be conducive to the utility model offer leads boots large-scale application.

Presented above is only preferred embodiment of the present utility model, it is noted that to those skilled in the art, On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these also should be regarded as this reality Within new protection domain.

Claims (7)

1. circular shutdown system hoistable platform bearing, it is characterised in that including base body (210), the base body (210) includes Positioned at first rotation cooperating portion (211) of the base body (210) center and positioned at the base body (210) circumferential position Four pulley assemblies (212), four pulley assembly (212) is uniformly distributed centered on first rotation cooperating portion (211).

2. circular shutdown system hoistable platform bearing according to claim 1, it is characterised in that the base body (210) Also include with riser guide coordinate it is multiple lead boots (214), it is multiple described to lead boots (214) and be fixed on the base body (210) Periphery is uniformly distributed centered on first rotation cooperating portion (211).

3. circular shutdown system hoistable platform bearing according to claim 2, it is characterised in that the boots (214) of leading Quantity is four, and boots (214) are led described in four and are connected one to one with pulley assembly described in four (212).

4. circular shutdown system hoistable platform bearing according to claim 1, it is characterised in that the base body (210) Also include with the pulley assembly (212) the same number of rigid attachment arm (213), multiple rigid attachment arm (213) with Multiple pulley assemblies (212) connect one to one, and one end of the rigid attachment arm (213) is fixed on described first and rotated Auxiliary section (211), the other end of the rigid attachment arm (213) is fixed on the pulley assembly (212).

5. circular shutdown system hoistable platform bearing according to claim 2, it is characterised in that described to lead boots (214) bag The rolling boots body (110) and sliding shoe body (120) being distributed along guide rail direction are included, the number for rolling boots body (110) is at least Two, the sliding shoe body (120), which is located at, rolls boots body (110) centre position described in two.

6. circular shutdown system hoistable platform bearing according to claim 5, it is characterised in that described to lead boots (214) also Including for fasten roll boots body (110) and sliding shoe body (120) lead boots fixed seat (130), it is described to lead boots fixed seat (130) It is configured with the first mounting seat (131) for fastening rolling boots body (110) and second for fastening sliding shoe body (120) is installed Seat (132).

7. circular shutdown system hoistable platform bearing according to claim 6, it is characterised in that described to lead boots fixed seat (130) number is two, and each boots fixed seat (130) of leading is fastened with a sliding shoe body (120) and a rolling boots body (110)。