CN215281714U

CN215281714U - A equipment frock for single track hangs drive division

Info

Publication number: CN215281714U
Application number: CN202121631006.0U
Authority: CN
Inventors: 巩玉金; 王正平; 张峰; 尹伟
Original assignee: Shandong Xinsha Monorail Transportation Equipment Co ltd
Current assignee: Shandong Xinsha Monorail Transportation Equipment Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-24
Anticipated expiration: 2031-07-19

Abstract

The utility model relates to an equipment frock for single track hangs drive division, including drive case, the drive shaft of coupling on the drive case, still including the bottom support that is located drive case one side, the rigid coupling has the fixed block on the support of bottom, it has horizontal round hole to open on the fixed block, the round hole interpolation has the regulating spindle coaxial with the drive shaft, the one end rigid coupling that the regulating spindle is close to the drive shaft has vice mounting panel, and the one end rigid coupling that the drive shaft is close to the regulating spindle has the connecting piece, the rotatory actuating mechanism of drive shaft is equipped with in the drive case, and it is rotatory to drive the drive shaft through actuating mechanism, and it is rotatory to hang the drive division through the connecting piece drive single track, realizes that the single track hangs the upset equipment of drive division to carry out safe locking through locking device, the utility model discloses simple structure, convenient to use.

Description

A equipment frock for single track hangs drive division

Technical Field

The utility model relates to a single track hangs the field, especially involves the single track and hangs the drive division field, specifically indicates an equipment frock that is used for the single track to hang the drive division.

Background

Mining monorail crane has obtained general popularization and application as a novel equipment of supplementary transport in pit, and the monorail crane drives whole monorail crane operation through the drive division as power by the hydraulic oil that the engine provided, and the drive division structure is complicated, and in the assembly process, the upset that needs to carry on the drive division relapse assembles, and current drive division adopts the driving usually to hang and assembles, and packaging efficiency is slow to occupy the driving for a long time.

Disclosure of Invention

The utility model discloses to prior art's not enough, provide an equipment frock that is used for single track to hang drive division of equipment efficient, convenient to use.

The utility model discloses a through following technical scheme realizes, provides an equipment frock that is used for single track to hang drive division, including drive box, coupling drive shaft on the drive box, still including the bottom support that is located drive box one side, the rigid coupling has the fixed block on the bottom support, it has horizontal round hole to open on the fixed block, the round hole interpolation has the regulating spindle coaxial with the drive shaft, the one end rigid coupling that the regulating spindle is close to the drive shaft has vice mounting panel, and the one end rigid coupling that the drive shaft is close to the regulating spindle has the connecting piece, be equipped with the rotatory actuating mechanism of drive shaft in the drive box.

The single track hangs the drive division and fixes between connecting piece and vice mounting panel, realize supporting through connecting piece and vice mounting panel, actuating mechanism in this scheme drives the drive shaft rotatory, it is rotatory to hang the drive division through the connecting piece drive single track, realize that the single track hangs the upset equipment of drive division, the regulating spindle inserts in the round hole, can be at the round hole internal rotation, can also axial displacement in the round hole, adapt to not unidimensional single track and hang the drive division.

Preferably, the driving mechanism comprises a middle shaft and a driving shaft which are both coupled in the driving box, a worm wheel is fixedly connected to the driving shaft, a worm meshed with the worm wheel is fixedly connected to the middle shaft, a driven gear is fixedly connected to the middle shaft, a driving gear meshed with the driven gear is fixedly connected to the driving shaft, and a hand wheel located outside the driving box is fixedly connected to one end of the driving shaft. The driving shaft is driven to rotate by rotating the hand wheel, the driven gear is driven to rotate by the driving gear, so that the worm is driven to rotate by the worm, the rotation of the driving shaft is realized, and the worm and gear mechanism can realize self-locking.

As an optimization, the locking device of locking worm wheel is equipped with in the drive case, locking device includes fixed cover of rigid coupling in the drive case inboard and the locking slider of sliding connection in fixed cover, be equipped with the spring that promotes locking slider to the worm wheel external tooth in the fixed cover, the front end of locking slider is provided with the locking tooth with the adaptation of worm wheel external tooth, and the rear end rigid coupling of locking slider has the locking pull rod of wearing out the drive case, the tip of locking pull rod articulates there is the locking handle. The spring in this scheme promotes locking slider to the worm wheel external tooth, inserts the worm wheel external tooth back as the locking tooth of locking slider front end to prevent that the maloperation from leading to the single track to hang the drive division rotatory in the use, prevent to take place the incident.

Preferably, the end part of the locking handle is fixedly connected with a rectangular locking driving block, and the locking pull rod is hinged with the middle part of the locking driving block. The middle part of locking pull rod and locking drive block is articulated in this scheme, and when the locking drive block was perpendicular with the drive case, can pull out the locking pull rod, realized locking device's release, when the locking drive block was parallel with the drive case, the locking pull rod pushed up on the worm wheel external tooth under the effect of spring.

Preferably, the diameter of the driven gear is larger than that of the driving gear. The diameter of the driven gear is larger than that of the driving gear in the scheme, so that speed reduction and torque increase are realized.

Preferably, the end part of the driving shaft is fixedly connected with a main mounting plate, and the connecting piece is fixedly connected with the main mounting plate through a bolt. The connecting piece in this scheme passes through bolt and main mounting panel rigid coupling to be convenient for change the connecting piece, thereby adapt to different drive division.

Preferably, a self-lubricating shaft sleeve matched with the adjusting shaft is fixedly connected in the round hole. The self-lubricating shaft sleeve in the scheme has a lubricating effect.

Preferably, the connecting piece and the auxiliary mounting plate are both provided with connecting holes. The connecting hole in this scheme is convenient for be connected with single track through the bolt and hangs the drive division.

The utility model has the advantages that: the utility model discloses an equipment frock for single track hangs drive division drives the drive shaft rotation through actuating mechanism, and it is rotatory to drive single track through the connecting piece and hang the drive division, realizes that the single track hangs the upset equipment of drive division to carry out safe locking through locking device, the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an inside elevation view of the box body of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the locking device of FIG. 3 according to the present invention;

shown in the figure:

1. the device comprises a driving box, 2, a fixed block, 3, an adjusting shaft, 4, an auxiliary mounting plate, 5, a main mounting plate, 6, a connecting piece, 7, a bottom support, 8, a hand wheel, 9, a locking handle, 10, a driving shaft, 11, a worm gear, 12, an intermediate shaft, 13, a worm, 14, a driven gear, 15, a driving shaft, 16, a driving gear, 17, a fixed sleeve, 18, a locking sliding block, 19, a spring, 20, a locking driving block, 21, a locking pull rod, 22 and a base plate.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in FIGS. 1-4, the utility model discloses an equipment frock for single track hangs drive division, including drive box 1, the drive shaft 10 of coupling on drive box 1, still including the bottom support 7 that is located drive box 1 one side, bottom support 7 is connected as an organic wholely through the steel sheet with drive box 1 bottom.

Fixed block 2 is fixedly connected to bottom support 7, horizontal round hole is opened on fixed block 2, adjusting shaft 3 coaxial with drive shaft 10 is inserted into the round hole, the internal rigid coupling of round hole has the self-lubricating axle sleeve with adjusting shaft 3 adaptation, makes adjusting shaft 3 can be at the round hole internal rotation, but also axial displacement.

The one end rigid coupling that the regulating shaft 3 is close to drive shaft 10 has vice mounting panel 4, and it has 4 connecting holes to open on the vice mounting panel 4, is convenient for hang the one end bolted connection of drive division with the single track.

One end rigid coupling that the drive shaft 10 is close to the regulating spindle 3 has connecting piece 6, the tip rigid coupling of drive shaft 10 has main mounting panel 5, connecting piece 6 passes through bolt and main mounting panel 5 rigid coupling, and it has 4 connecting holes to open on the connecting piece 6, is convenient for hang the other end bolted connection of drive division with the single track.

The driving box 1 is internally provided with a driving mechanism for driving the driving shaft 10 to rotate, the driving mechanism comprises an intermediate shaft 12 and a driving shaft 15 which are connected in the driving box 1 in a shaft mode, and the intermediate shaft 12 and the driving shaft 15 are parallel and perpendicular to the driving shaft 10.

A worm wheel 11 is fixedly connected to the driving shaft 10, a worm 13 meshed with the worm wheel 11 is fixedly connected to the intermediate shaft 12, the worm 13 drives the worm wheel 11 to rotate, self-locking can be achieved, and the worm wheel 11 cannot drive the worm 13 to rotate.

A driven gear 14 is fixedly connected to the intermediate shaft 12, a driving gear 16 meshed with the driven gear 14 is fixedly connected to the driving shaft 15, and the diameter of the driven gear 14 is larger than that of the driving gear 16, so that the effects of reducing speed and increasing torque are achieved.

One end of the driving shaft 15 is fixedly connected with a hand wheel 8 positioned outside the driving box 1, and the rotation of the driving part is realized by rotating the hand wheel.

The locking device of locking worm wheel 11 is equipped with in drive box 1, locking device includes fixed cover 17 of rigid coupling in drive box 1 inboard and the locking slider 18 of sliding connection in fixed cover 17, fixed cover 17 is opened towards the one end of worm wheel 11 has circular counter bore, and locking slider 18 is cylindrical and sliding connection in the counter bore.

The fixed sleeve 17 is internally provided with a spring 19 which pushes the locking slide block 18 to the outer teeth of the worm wheel 11, and the spring 19 in the embodiment is positioned at the bottom of the counter bore.

The front end of the locking slider 18 is provided with locking teeth adapted to the outer teeth of the worm wheel 11, and the locking teeth are pressed against the outer teeth of the worm wheel 11 to limit the rotation of the worm wheel 11.

The rear end of the locking slide block 18 is fixedly connected with a locking pull rod 21 penetrating out of the driving box 1, and the end part of the locking pull rod 21 is hinged with a locking handle 9.

The tip rigid coupling of locking handle 9 has rectangular locking drive block 20, locking pull rod 21 is articulated with the middle part of locking drive block 20, and the outside rigid coupling of driving case 1 has backing plate 22, and the backing plate is located between locking drive block 20 and the driving case 1, damages driving case 1 when preventing that locking drive block 20 from rotating around the articulated shaft.

The vertical setting of locking handle 9, the vertical rigid coupling of locking drive block 20 is in the upper end of locking handle 9, and the upper end that locking drive block 20 is close to drive box 1 one side is provided with the fillet, and through upwards breaking into with the hands of locking handle 9, can pull out locking pull rod 21 through locking drive block 20, makes worm wheel 11 can rotate.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides an equipment frock for single track hangs drive division which characterized in that: including drive case (1), coupling drive shaft (10) on drive case (1), still including bottom support (7) that are located drive case (1) one side, the rigid coupling has fixed block (2) on bottom support (7), it has horizontal round hole to open on fixed block (2), round hole interpolation has regulating spindle (3) coaxial with drive shaft (10), the one end rigid coupling that regulating spindle (3) are close to drive shaft (10) has vice mounting panel (4), and the one end rigid coupling that drive shaft (10) are close to regulating spindle (3) has connecting piece (6), the rotatory actuating mechanism of drive shaft (10) is equipped with in drive case (1).

2. The assembly tool for the driving part of the monorail crane according to claim 1, characterized in that: actuating mechanism is including equal coupling jackshaft (12) and driving shaft (15) in drive case (1), the rigid coupling has worm wheel (11) on drive shaft (10), and the rigid coupling has worm (13) with worm wheel (11) meshing on jackshaft (12), the rigid coupling has driven gear (14) on jackshaft (12), and the rigid coupling has driving gear (16) with driven gear (14) meshing on driving shaft (15), the one end rigid coupling of driving shaft (15) has hand wheel (8) outside being located drive case (1).

3. The assembly tool for the driving part of the monorail crane according to claim 2, characterized in that: the locking device who is equipped with locking worm wheel (11) in drive case (1), locking device includes fixed cover (17) and the locking slider (18) of sliding connection in fixed cover (17) of rigid coupling in drive case (1) inboard, be equipped with in fixed cover (17) and go up spring (19) that promote locking slider (18) to worm wheel (11) external tooth, the front end of locking slider (18) is provided with the locking tooth with worm wheel (11) external tooth adaptation, and the rear end rigid coupling of locking slider (18) has locking pull rod (21) of wearing out drive case (1), the tip of locking pull rod (21) articulates there is locking handle (9).

4. The assembly tool for the driving part of the monorail crane according to claim 3, characterized in that: the end part of the locking handle (9) is fixedly connected with a rectangular locking driving block (20), and the locking pull rod (21) is hinged with the middle part of the locking driving block (20).

5. The assembly tool for the driving part of the monorail crane according to claim 2, characterized in that: the diameter of the driven gear (14) is larger than that of the driving gear (16).

6. The assembly tool for the driving part of the monorail crane according to claim 1, characterized in that: the tip rigid coupling of drive shaft (10) has main mounting panel (5), connecting piece (6) pass through bolt and main mounting panel (5) rigid coupling.

7. The assembly tool for the driving part of the monorail crane according to claim 1, characterized in that: and a self-lubricating shaft sleeve matched with the adjusting shaft (3) is fixedly connected in the round hole.

8. The assembly tool for the driving part of the monorail crane according to claim 1, characterized in that: and connecting holes are formed in the connecting piece (6) and the auxiliary mounting plate (4).