CN214788294U - Hydraulic motor with adjustable pinion - Google Patents

Abstract

The utility model discloses a hydraulic motor of adjustable pinion, including the hydraulic drive motor, the hydraulic motor support, adjusting bolt, drive gear, the axle sleeve, the lock washer, locking bolt, the limiting plate, regulating plate and mounting bolt, the hydraulic drive motor passes through mounting bolt and fixes to the regulating plate, adjusting bolt fixed mounting is on the hydraulic motor support, adjusting bolt passes through the screw thread and is connected with the regulating plate, the axle sleeve cover is established at the hydraulic drive motor drive end, the limiting plate sets up the axle sleeve tip of keeping away from the hydraulic drive motor drive end, the limiting plate passes through the lock washer, locking bolt is connected with the hydraulic drive motor drive end, drive gear cover is established on the axle sleeve, drive gear and axle sleeve screw thread normal running fit. The beneficial effects of the utility model are that, thereby drive gear can reciprocate through the positive and negative rotation of hydraulic drive motor with axle sleeve screw thread normal running fit to can externally provide rotary drive's power when drive gear removes, the dismouting of awl assembly is decided in convenient cooperation.

Description

Hydraulic motor with adjustable pinion

Technical Field

The utility model belongs to the technical field of the breaker, concretely relates to hydraulic motor of adjustable pinion.

Background

In the crushing route, efforts are constantly being made to find ways to crush large materials or ores to the desired end product, with the desire to have a short crushing process, low capital investment, good particle size, high quality, and high quantities of material required. The popularization and application of the crusher, in particular to the cone crusher, bring surprise to the crushed road, the cone crusher is widely applied to the metal mine metallurgy industry, the building industry, the cement industry and the sand and stone aggregate industry, is suitable for crushing various nonferrous metal ores, granite, limestone, quartzite, sandstone and the like, is designed and arranged to different stages of the process flow according to different feeding ports and discharging ports of the cone crusher, is designed and arranged to process products with different fineness moduli according to different shapes of cavity shapes of the cone crusher, is designed and arranged to process different materials according to different design principles and eccentric distance values of the cone crusher, is divided into equipment with different types on the transverse development of the crusher, is divided into different types and specifications on the longitudinal development, is also due to the increase of the transverse product types of the crusher, is comprehensive in the seriation of the longitudinal products, and is widely used and popularized, facilitating continuous upgrading and optimization of the crusher.

With the continuous and deep development of economic technology, the field of mechanical equipment is continuously searching for wider space, particularly for the development of intelligent manufacturing work, the level of intelligent manufacturing of products is improved, and the consciousness of reducing manual dependence and judgment is continuously improved. The continuous upgrading in the crushing field, the intelligent wave and tide come, the traditional mechanical equipment is expected to have more vitality and breath, the accuracy and the completion rate of the equipment can be improved by a pre-judging or fool-proof method, excessive personnel participation is avoided, the personnel cost and other problems are reduced, meanwhile, dirty, messy and poor impressions in the traditional crushing field are improved, the problem is really solved from the fact to the fundamental degree.

When the equipment is used, the working load is increased along with the lengthening of the working time, if the necessary maintenance and the maintenance of the fixed cone of the crusher can not be effectively carried out in time, the materials and the crusher can be damaged, in the process of adjusting the fixed cone general assembly and disassembly, the hydraulic drive assembly is required to control and adjust the fixed cone general assembly and disassembly, and the hydraulic motor always provides rotary drive force to the outside in the rotating process of the assembly and disassembly, so that a large machine and a plurality of personnel are required to assist in the process of the fixed cone general assembly and disassembly, the efficiency is low because the driving gear and the hydraulic driving motor are continuously adjusted and controlled, which is a great expense for production enterprises, so that a method with simple method, light task and good effect needs to be found, this will certainly have a good mode effect to the breaker field, even in the aspect of the maintenance of equipment, maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic motor of adjustable pinion can make the pinion when deciding the awl assembly and installing and dismantle and reciprocate, and the pinion can remove and externally provide rotary drive's power rather than the cooperation, conveniently decides the awl assembly and can smoothly install and dismantle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hydraulic motor of adjustable pinion, including hydraulic drive motor, the hydraulic motor support, adjusting bolt, drive gear, the axle sleeve, the lock washer, locking bolt, the limiting plate, regulating plate and mounting bolt, hydraulic drive motor passes through mounting bolt and fixes to the regulating plate, adjusting bolt fixed mounting is on the hydraulic motor support, adjusting bolt passes through the screw thread and is connected with the regulating plate, the axle sleeve cover is established at hydraulic drive motor drive end, the limiting plate sets up the axle sleeve tip of keeping away from hydraulic drive motor drive end, the limiting plate passes through the lock washer, locking bolt is connected with hydraulic drive motor drive end, drive gear cover is established on the axle sleeve, drive gear and axle sleeve screw thread normal running fit.

Furthermore, the contact position of the adjusting bolt and the hydraulic motor support is a unthreaded hole, and the contact position of the adjusting bolt and the adjusting plate is in threaded connection.

Further, the diameter of the limiting plate is larger than that of the shaft sleeve.

Further, when the driving gear is close to the hydraulic driving motor, the driving gear and the hydraulic driving motor transmit power through the key.

Further, still be provided with the fixed lantern ring in the axle sleeve cover, the fixed lantern ring passes through fixing bolt to be installed at the axle sleeve inboard.

Furthermore, two sides of the groove of the step inside the fixed lantern ring are matched with the shaft end of the hydraulic drive motor, and the end of the convex groove outside the fixed lantern ring is fixedly installed with the step inside the shaft sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a pass through the hydraulic drive motor mounting bolt on fixed to the regulating plate, adjusting bolt fixed mounting is on the hydraulic motor support, adjusting bolt passes through the screw thread and is connected with the regulating plate, the axle sleeve cover is established at the hydraulic drive motor drive end, the limiting plate sets up the axle sleeve tip of keeping away from the hydraulic drive motor drive end, the limiting plate passes through the lock washer, the lock bolt is connected with the hydraulic drive motor drive end, the drive gear cover is established on the axle sleeve, drive gear and axle sleeve screw thread normal running fit. Therefore, the utility model discloses a drive gear can with axle sleeve screw thread rotation cooperation, thereby reciprocate through the positive and negative rotation of hydraulic drive motor to can externally provide rotary drive's power when drive gear removes. The driving gear determines the lowest working position of the driving gear through an external driving position in the descending process, and is controlled to overrun through a limiting plate under the influence of the lifting height in the ascending process. The device has solved equipment work operation in-process effectively, and drive gear's regulation work also can be adjusted effectively according to different screw pitches simultaneously, has solved artifical regulation drive gear moving problem, reduces under the hydraulic motor atress condition, has solved the regulation problem of equipment effectively, and this simple structure adjusts the convenience, easily realizes, the operation of being convenient for is used.

Drawings

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

fig. 2 is a schematic view of the driving gear structure of the present invention;

FIG. 3 is a schematic view of the shaft sleeve structure of the present invention;

FIG. 4 is a schematic view of the fixing collar of the present invention;

in the figure: 1. the hydraulic driving device comprises a hydraulic driving motor, 2 hydraulic motor supports, 3 adjusting bolts, 4 driving gears, 5 shaft sleeves, 6 locking washers, 7 locking bolts, 8 limiting plates, 9 fixing bolts, 10 fixing lantern rings, 11 adjusting plates and 12 mounting bolts.

Detailed Description

Referring to fig. 1-4, a hydraulic motor of adjustable pinion, including hydraulic drive motor 1, hydraulic motor support 2, adjusting bolt 3, drive gear 4, axle sleeve 5, lock washer 6, lock bolt 7, limiting plate 8, adjusting plate 11 and mounting bolt 12, hydraulic drive motor 1 passes through mounting bolt 12 to be fixed to adjusting plate 11, adjusting bolt 3 fixed mounting is on hydraulic motor support 2, adjusting bolt 3 is connected with adjusting plate 11 through the screw thread, axle sleeve 5 covers the cover and is established at hydraulic drive motor 1 drive end, limiting plate 8 sets up at the axle sleeve 5 tip of keeping away from hydraulic drive motor 1 drive end, limiting plate 8 passes through lock washer 6, lock bolt 7 is connected with hydraulic drive motor 1 drive end, drive gear 4 covers and establishes on axle sleeve 5, drive gear 4 and 5 screw thread normal running fit of axle sleeve. Therefore, the drive gear 4 can be screw-rotatably engaged with the boss 5, moved up and down by forward and reverse rotation of the hydraulic drive motor 1, and provides a force of rotary drive to the outside while the drive gear 4 is moved. The lowest working position of the driving gear 4 is determined by the external driving position in the descending process, and the overtravel of the driving gear is controlled by the limiting plate 8 in the ascending process.

Wherein, the contact position of the adjusting bolt 3 and the hydraulic motor support 2 is a unthreaded hole, and the contact position of the adjusting bolt 3 and the adjusting plate 11 is in threaded connection.

Wherein, the diameter of the limit plate 8 is larger than that of the shaft sleeve 5.

When the driving gear 4 is close to the hydraulic drive motor 1, the driving gear 4 and the hydraulic drive motor 1 transmit power through keys.

Wherein, still be provided with fixed lantern ring 10 in the axle sleeve 5 cover, fixed lantern ring 10 passes through fixing bolt 9 to be installed at the axle sleeve 5 inboard.

Wherein, the inside step recess both sides of fixed lantern ring 10 are installed with the cooperation of 1 axle head of hydraulic drive motor, and the outside protruding groove end of fixed lantern ring 10 is installed with the inboard step fixed mounting of axle sleeve 5.

It should be noted that the utility model relates to a hydraulic motor of adjustable pinion through establishing drive gear 4 cover on axle sleeve 5, drive gear 4 and 5 screw thread rotation cooperation of axle sleeve to this reaches hydraulic drive motor 1 in drive gear 4 pivoted, and drive gear 4 can move along the rotation direction, thereby cooperates the awl assembly to install and dismantle. Guaranteed equipment and in adjusting the use, can rise and descend according to the orbit of design in advance, realize exempting from the problem of manual regulation operation, under the prerequisite of guaranteeing equipment normal operating, the design has spacing limiting plate 8, controls its overrun through limiting plate 8, guarantees the safer operation work of equipment, the effectual price/performance ratio that has promoted equipment, has realized the value-added purpose of equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A hydraulic motor with an adjustable pinion, characterized in that: including hydraulic drive motor, the hydraulic motor support, adjusting bolt, drive gear, the axle sleeve, lock washer, lock bolt, the limiting plate, regulating plate and construction bolt, hydraulic drive motor passes through construction bolt and fixes to the regulating plate, adjusting bolt fixed mounting is on the hydraulic motor support, adjusting bolt passes through the screw thread and is connected with the regulating plate, the axle sleeve cover is established at hydraulic drive motor drive end, the limiting plate sets up the axle sleeve tip of keeping away from hydraulic drive motor drive end, the limiting plate passes through lock washer, lock bolt is connected with hydraulic drive motor drive end, drive gear cover is established on the axle sleeve, drive gear and axle sleeve screw thread rotation fit.

2. The pinion adjustable hydraulic motor as set forth in claim 1, wherein: the contact position of the adjusting bolt and the hydraulic motor support is a unthreaded hole, and the contact position of the adjusting bolt and the adjusting plate is in threaded connection.

3. The pinion adjustable hydraulic motor as set forth in claim 1, wherein: the diameter of the limiting plate is larger than that of the shaft sleeve.

4. The pinion adjustable hydraulic motor as set forth in claim 1, wherein: when the driving gear is close to the hydraulic driving motor, the driving gear and the hydraulic driving motor transmit power through the key.

5. The pinion adjustable hydraulic motor as set forth in claim 1, wherein: still be provided with the fixed lantern ring in the axle sleeve cover, the fixed lantern ring passes through fixing bolt to be installed at the axle sleeve inboard.

6. The pinion adjustable hydraulic motor as set forth in claim 5, wherein: the two sides of the groove of the inner step of the fixed lantern ring are matched with the shaft end of the hydraulic drive motor, and the end of the outer convex groove of the fixed lantern ring is fixedly arranged with the step on the inner side of the shaft sleeve.

Images