CN214765682U

CN214765682U - Counterweight installation adjusting device

Info

Publication number: CN214765682U
Application number: CN202023272120.7U
Authority: CN
Inventors: 陈涛
Original assignee: Nanchang Mineral Systems Co Ltd
Current assignee: Nanchang Mineral Systems Group Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-19
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a counter weight installation adjusting device, including balancing weight and barrel, the balancing weight erection cover is established on the barrel, and the balancing weight includes balancing weight, well balancing weight down, goes up the balancing weight, and wherein balancing weight and last balancing weight pass through screw-thread fit and are connected with the barrel down, install a driving motor in balancing weight and the last balancing weight piece down. The beneficial effects of the utility model are that, the balancing weight can be through its rotation of first driving motor drive, and the position of adjustment on the barrel, and then can change the size of crushing power, has solved the problem that the machine was torn open to equipment and has adjusted, this simple structure, and it is convenient to adjust, easily realizes.

Description

Counterweight installation adjusting device

Technical Field

The utility model belongs to the technical field of the breaker, concretely relates to counter weight installation adjusting device.

Background

Along with the popularization and application of crushers, in particular to cone crushers, the 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, can be divided into different types of equipment in the transverse direction according to different structures of the equipment and the fixation of a main shaft, can be divided into a plurality of different types of equipment in the longitudinal direction according to different crushing principles and particle sizes of feeding and discharging in the actual use process, can be divided into a plurality of different types of equipment in the longitudinal direction according to the division of the flow and the definition of a crushing workshop and the actual use effect of the equipment in the actual use process, and can also be divided according to the crushing stage where the crusher is located, and because the increase of the types of transverse products of the crusher and the serialization of the longitudinal products are comprehensive, widely used and popularized, and promotes the continuous upgrading and optimization of the crusher.

In recent years, intelligent waves have come, along with the continuous upgrading of the crushing field, the crushing equipment is also urged to conform to the trend, 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, the participation of excessive personnel is avoided, the problems of dirty, messy and poor impression of the traditional crushing field are improved while the personnel cost and the like are reduced, and the problems are solved to a fundamental degree from the fact. In the equipment use, along with operating time's extension, the difference of working material particle diameter is also different to required crushing force consequently, when carrying out the breakage, will tear the machine to adjust its counter weight to the breaker, and then adjust its crushing force. Therefore, when the counterweight is adjusted, a large machine and a plurality of personnel are required to assist in disassembling the machine, which is a great expense for production enterprises, so that a method which is simple, light in task and good in effect is required to be found, which has a good effect on the field of crushers and even on the aspects of equipment maintenance and repair.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a counter weight installation adjusting device can guarantee to establish and carry the lift effectively, can carry out convenient and fast to the crushing force of equipment under the condition of not tearing open the machine and adjust, has solved the problem that needs use big machinery, many personnel's operation, under the prerequisite of the safe in utilization of assurance equipment, the effectual price/performance ratio that promotes equipment has realized the appreciation purpose of equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a counter weight installation adjusting device, includes balancing weight and barrel, and the balancing weight pot head is established on the barrel, and the balancing weight includes balancing weight, well balancing weight, last balancing weight down, and wherein balancing weight and last balancing weight are connected with the barrel through screw-thread fit down, install first CD-ROM drive motor in balancing weight and the last balancing weight down.

Furthermore, a wear-resistant bushing is further sleeved on the barrel, the balancing weight is sleeved on the wear-resistant bushing, and the lower balancing weight and the upper balancing weight are connected with the wear-resistant bushing through threaded fit.

Further, the inner side of the wear-resistant lining is provided with threads which are matched with the outer side of the cylinder body to rotate, and second driving motors are installed at the upper end and the lower end of the wear-resistant lining.

Furthermore, the opposite surfaces of the lower balancing weight and the upper balancing weight are provided with positioning pins, the upper surface and the lower surface of the middle balancing weight are correspondingly provided with positioning pins, and the lower balancing weight, the middle balancing weight and the upper balancing weight are matched and connected through the positioning pins.

Furthermore, the bottom of the cylinder body is provided with a limit boss.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an establish balancing weight installation cover on the barrel, the balancing weight includes balancing weight, well balancing weight down, goes up the balancing weight, and wherein balancing weight and last balancing weight pass through screw-thread fit and are connected with the barrel down, install a driving motor in balancing weight and the last balancing weight piece down. Therefore, the balancing weight can drive the balancing weight to rotate through the first driving motor, the position of the balancing weight on the barrel is adjusted, the size of crushing force can be changed, the problem of adjusting the disassembling machine of the equipment is solved, and the balancing weight type crushing machine is simple in structure, convenient to adjust and easy to achieve.

Drawings

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

in the figure: 1. the bearing comprises a cylinder body, 2 lower balancing weights, 3 middle balancing weights, 4 upper balancing weights, 5 wear-resistant bushings, 6 driving motors and 7 positioning pins.

Detailed Description

Referring to fig. 1, a counter weight installation adjusting device, includes balancing weight and barrel 1, and the balancing weight mounting cover is established on barrel 1, and the balancing weight includes balancing weight 2 down, well balancing weight 3, upward balancing weight 4, and wherein balancing weight 2 is connected with barrel 1 through screw-thread fit down with last balancing weight 4, installs first CD-ROM drive motor 6 in balancing weight 2 and the last balancing weight 4 down.

Wherein, still overlap on the barrel 1 and be equipped with wear-resisting bush 5, the balancing weight cover is established on wear-resisting bush 5, and lower balancing weight 2 and upper balancing weight 4 are connected with wear-resisting bush 5 through screw-thread fit.

Wherein, wear-resisting bush 5 inboard is seted up and is mutually supported rotatory screw thread with the barrel 1 outside, and second driving motor 6 is installed at both ends about wear-resisting bush 5.

Wherein, the lower balancing weight 2 and the upper balancing weight 4 are provided with positioning pins 7 on opposite surfaces, the upper surface and the lower surface of the middle balancing weight 3 are provided with positioning pins 7 correspondingly, and the lower balancing weight 2, the middle balancing weight 3 and the upper balancing weight 4 are connected in a matching way through the positioning pins 7.

Wherein, the bottom of the cylinder body 1 is provided with a limit boss. The wear-resistant lining 5 can be effectively prevented from overtravel and being in a clamping state in the descending operation process.

It should be noted that the utility model relates to a counter weight installation adjusting device is connected with barrel 1 through passing through screw-thread fit with lower balancing weight 2 and last balancing weight 4, installs first driving motor 6 in lower balancing weight 2 and the last balancing weight 4 for the balancing weight can be through the rotatory reciprocating of first driving motor 6 drive around barrel 1 cooperation, thereby changes the size of crushing strength. The utility model discloses during the use, driving motor 6 is installed respectively at wear-resisting bush 5 inboardly, form integratively with wear-resisting bush 5, wholly call into on barrel 1, in case thread engagement, the installation of can rotating through driving motor 6, go up 4 inboard installation driving motor 6 of balancing weight, 2 inboard installation driving motor 6 of balancing weight down, well balancing weight 3 is upper and lower two sides through locating pin 7 and last balancing weight 4 and 2 installation fastenings of balancing weight down, form a whole, hang into to wear-resisting bush 5 jointly, the accessible is rotatory with the balancing weight position to suitable position side can. When the position of balancing weight rotated to suitable position, the driving motor 6 of upper balancing weight 4 will lock, will form a power on longitudinal position, will go up balancing weight 4 screw thread and 5 screw threads laminating of wear-resisting bush, simultaneously the driving motor 6 of balancing weight 2 will lock down, also can form an opposite power on longitudinal position, will 2 screw threads of balancing weight and 5 screw threads laminating of wear-resisting bush down, thereby balancing weight and wear-resisting bush 5 form a whole, driving motor 6 drives its wholely rotation, in order to obtain the optimum position, after the position is confirmed, two motors about wear-resisting bush 5 will be to opposite direction, with the laminating of 1 outside screw thread stretch-draw of barrel, realize the purpose of fixed pinning. The device has solved equipment fixing effectively and has accomplished the back, the regulation work of balancing weight, also can adjust the weight and the quantity of balancing weight simultaneously according to the crushing force of difference, can solve the upper and lower regulation of balancing weight position effectively to can change the size of crushing force, solve the problem that the equipment is torn open the quick-witted regulation, this simple structure, it is convenient to adjust, easily realizes.

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

1. The utility model provides a counter weight installation adjusting device which characterized by: the balancing weight comprises a balancing weight body and a barrel body, wherein the balancing weight body is sleeved on the barrel body, the balancing weight body comprises a lower balancing weight body, a middle balancing weight body and an upper balancing weight body, the lower balancing weight body and the upper balancing weight body are connected with the barrel body through threaded fit, and a first driving motor is arranged in the lower balancing weight body and the upper balancing weight body.

2. A counterweight installation adjustment assembly as defined in claim 1, wherein: the barrel is also sleeved with a wear-resistant bushing, the balancing weight is sleeved on the wear-resistant bushing, and the lower balancing weight and the upper balancing weight are connected with the wear-resistant bushing through threaded fit.

3. A counterweight installation adjustment assembly as defined in claim 1, wherein: the inner side of the wear-resistant lining is provided with threads which are matched with the outer side of the cylinder body to rotate, and the upper end and the lower end of the wear-resistant lining are provided with second driving motors.

4. A counterweight installation adjustment assembly as defined in claim 1, wherein: the opposite surfaces of the lower balancing weight and the upper balancing weight are provided with positioning pins, the upper surface and the lower surface of the middle balancing weight are correspondingly provided with positioning pins, and the lower balancing weight, the middle balancing weight and the upper balancing weight are matched and connected through the positioning pins.

5. A counterweight installation adjustment assembly according to claim 2 or 3 wherein: the bottom of the cylinder is provided with a limit boss.