CN208847492U - A kind of coal mine rig tests platform load loading device - Google Patents
A kind of coal mine rig tests platform load loading device Download PDFInfo
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- CN208847492U CN208847492U CN201821491538.7U CN201821491538U CN208847492U CN 208847492 U CN208847492 U CN 208847492U CN 201821491538 U CN201821491538 U CN 201821491538U CN 208847492 U CN208847492 U CN 208847492U
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- shaft coupling
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- torque rotary
- platform
- speed sensor
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Abstract
The utility model provides a kind of coal mine rig tests platform load loading device, including by connector sleeve, first shaft coupling, fulcrum bearing, torque rotary speed sensor, second shaft coupling, speed increaser, third shaft coupling, speed changer, 4th shaft coupling, dynamometer machine, hoistable platform, fixing seat composition, the connector sleeve is connected in fulcrum bearing by first shaft coupling, the fulcrum bearing is fixed by screws on the side end face of torque rotary speed sensor, the other end of the torque rotary speed sensor is connected by one end of second shaft coupling and speed increaser, the other end of the speed increaser is connected by one end of third shaft coupling and speed changer, the other end of the speed changer is connect by the 4th shaft coupling with dynamometer machine, the torque rotary speed sensor, speed increaser, speed changer, dynamometer machine passes through bolt and is horizontally fixed on the uper side surface of hoistable platform, The hoistable platform is bolted in fixing seat.
Description
Technical field
It is loaded and is loaded with rig tests platform the utility model relates to power test loading technique field more particularly to a kind of coal mine
Device.
Background technique
Coal mine with rig tests platform be detect coal mining-drilling machine performance important device, it can detecte drilling machine torque,
The technical parameters such as revolving speed power, efficiency, feed power, pulling force, anchor force, but the generally existing rig tests of China's coal-mine at present
Platform can only detect the lesser drilling machine of torque, be difficult to meet increasingly developed coal mine drilling construction process requirement.
Utility model content
In view of the above technical problems, the utility model provides a kind of coal mine rig tests platform load loading device, structure
Design is rationally simple, good can be matched on large coal mine rig tests platform.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model are as follows: a kind of coal mine is negative with rig tests platform
Loading device is carried, including by connector sleeve, first shaft coupling, fulcrum bearing, torque rotary speed sensor, second shaft coupling, speed increaser, the
Three shaft couplings, speed changer, the 4th shaft coupling, dynamometer machine, hoistable platform, fixing seat composition, the dynamometer machine are current vortex measurement of power
Machine, the hoistable platform are hydraulic elevating platform, and the connector sleeve is connected in fulcrum bearing by first shaft coupling, the bearing
Seat is fixed by screws on the side end face of torque rotary speed sensor, and the other end of the torque rotary speed sensor passes through second
The other end of the connection of one end of axis device and speed increaser, the speed increaser is connected by one end of third shaft coupling and speed changer, institute
The other end of speed changer is stated to connect by the 4th shaft coupling with dynamometer machine, the torque rotary speed sensor, speed increaser, speed changer,
Dynamometer machine passes through bolt and is horizontally fixed on the uper side surface of hoistable platform, and the hoistable platform is bolted in fixation
In seat.
The advantageous effects of the utility model are: the coal mine rig tests platform loads loading device, and structure design is closed
Reason is simple, good can be matched on large coal mine rig tests platform.
Detailed description of the invention
Fig. 1 is that a kind of coal mine rig tests platform loads loading device structural schematic diagram.
Wherein: 1 is connector sleeve, and 2 be first shaft coupling, and 3 be fulcrum bearing, and 4 be torque rotary speed sensor, and 5 be the second shaft coupling
Device, 6 be speed increaser, and 7 be third shaft coupling, and 8 be speed changer, and 9 be the 4th shaft coupling, and 10 be dynamometer machine, and 11 be hoistable platform, 12
For fixing seat.
Specific embodiment
In conjunction with attached drawing, now the utility model is described in further detail.
As shown in Figure 1, a kind of coal mine with rig tests platform load loading device, including by connector sleeve 1, first shaft coupling 2,
Fulcrum bearing 3, torque rotary speed sensor 4, second shaft coupling 5, speed increaser 6, third shaft coupling 7, speed changer 8, the 4th shaft coupling 9,
Dynamometer machine 10, hoistable platform 11, fixing seat 12 form, and the dynamometer machine 10 is electric eddy current dynamometer, and the hoistable platform 11 is
Hydraulic elevating platform, the connector sleeve 1 are connected in fulcrum bearing 3 by first shaft coupling 2, and the fulcrum bearing 3 is solid by screw
It is scheduled on the side end face of torque rotary speed sensor 4, the other end of the torque rotary speed sensor 4 by second shaft coupling 5 and increases
One end of fast device 6 connects, and the other end of the speed increaser 6 is connect by third shaft coupling 7 with one end of speed changer 8, the change
The other end of fast device 8 is connect by the 4th shaft coupling 9 with dynamometer machine 10, the torque rotary speed sensor 4, speed increaser 6, speed changer
8, dynamometer machine 10 is horizontally fixed on the uper side surface of hoistable platform 11 by bolt, and the hoistable platform 11 is connected by bolt
It connects in fixing seat 12.
In actual work, the drill bit of coal mining-drilling machine is connect by drilling rod with connector sleeve 1, utilizes speed increaser 6 and speed changer 8
It is adjusted, the working characteristics of tested drilling machine and the working characteristics of dynamometer machine 10 is effectively coincide.
Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (1)
1. a kind of coal mine loads loading device with rig tests platform, it is characterised in that: including by connector sleeve, first shaft coupling, branch
Hold seat, torque rotary speed sensor, second shaft coupling, speed increaser, third shaft coupling, speed changer, the 4th shaft coupling, dynamometer machine, liter
Platform, fixing seat composition drop, and the dynamometer machine is electric eddy current dynamometer, and the hoistable platform is hydraulic elevating platform, the company
Female connector is connected in fulcrum bearing by first shaft coupling, and the fulcrum bearing is fixed by screws in the side of torque rotary speed sensor
On face, the other end of the torque rotary speed sensor is connected by one end of second shaft coupling and speed increaser, the speed increaser
The other end is connected by one end of third shaft coupling and speed changer, and the other end of the speed changer passes through the 4th shaft coupling and measurement of power
Machine connection, the torque rotary speed sensor, speed increaser, speed changer, dynamometer machine pass through bolt and are horizontally fixed on hoistable platform
On uper side surface, the hoistable platform is bolted in fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491538.7U CN208847492U (en) | 2018-09-12 | 2018-09-12 | A kind of coal mine rig tests platform load loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491538.7U CN208847492U (en) | 2018-09-12 | 2018-09-12 | A kind of coal mine rig tests platform load loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847492U true CN208847492U (en) | 2019-05-10 |
Family
ID=66371781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821491538.7U Active CN208847492U (en) | 2018-09-12 | 2018-09-12 | A kind of coal mine rig tests platform load loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721566A (en) * | 2020-06-23 | 2020-09-29 | 徐州徐工基础工程机械有限公司 | Comprehensive performance testing and debugging testing device and testing method for rotary drilling rig |
-
2018
- 2018-09-12 CN CN201821491538.7U patent/CN208847492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721566A (en) * | 2020-06-23 | 2020-09-29 | 徐州徐工基础工程机械有限公司 | Comprehensive performance testing and debugging testing device and testing method for rotary drilling rig |
| CN111721566B (en) * | 2020-06-23 | 2021-03-23 | 徐州徐工基础工程机械有限公司 | Comprehensive performance testing and debugging testing device and testing method for rotary drilling rig |
| WO2021258649A1 (en) * | 2020-06-23 | 2021-12-30 | 徐州徐工基础工程机械有限公司 | Comprehensive performance test and debugging experiment device for rotary drilling rig and experiment method |
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