CN203437886U - Torque valve installation machine of firefighting bottle - Google Patents
Torque valve installation machine of firefighting bottle Download PDFInfo
- Publication number
- CN203437886U CN203437886U CN201320461072.7U CN201320461072U CN203437886U CN 203437886 U CN203437886 U CN 203437886U CN 201320461072 U CN201320461072 U CN 201320461072U CN 203437886 U CN203437886 U CN 203437886U
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- bearing block
- carframe
- sliding
- another
- torque
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- Expired - Lifetime
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Abstract
The utility model relates to the field of a mechanical technology, in particular to a torque valve installation machine of a firefighting bottle. The torque valve installation machine comprises a torque sensor, wherein a sliding carframe and a guide bar are arranged at the upper part of a reloading machine frame, the sliding carframe and the guide rod are connected through a sliding bearing, and the sliding carframe is provided with a bearing block and another bearing block; the input shaft of one bearing block end and a lifting screw rod are connected through a connector, and the output shaft at the other bearing block end and a valve installation clamp are connected through another connector, so that the carframe slides. Compared with the prior art, the structure of the sliding carframe is designed so that the concentricity of the axes of a power plant, a transmission and loading equipment is less than phi 0.05mm, so that torque control is realized; and by adopting an elastic pin coupling, the relative excursion of the shaft caused by installation errors can be compensated in a trace way, and the vibration attenuation effect can be realized simultaneously.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of moment of torsion of firefighting bottle dress valve machine.
Background technology
Domestic dress valve machine does not have torque control device.The size of dress valve moment of torsion is generally controlled by the overload of integrated protector for electric motor, also has and in electric motor loop, is connected in series a dropping resistor, when electric current reaches certain value, cuts off current supply circuit.These methods are all science not, inaccurate., there is pneumatic moment of torsion dress valve machine abroad, but expensive and inadaptable with domestic condition.
Therefore, need to design a kind of dress valve machine of firefighting bottle that can control torque.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of dress valve machine of firefighting bottle that can control torque is provided.
In order to achieve the above object, the utility model has designed a kind of moment of torsion dress valve machine of firefighting bottle, comprise torque sensor, it is characterized in that: the top of loader frame is provided with slides carriage and guide post, between slides carriage and guide post, adopt sliding bearing to be connected, slides carriage is provided with bearing block and another bearing block, between elastic dowel pin shaft coupling and torque sensor, adopt bearing block to be connected, between another elastic dowel pin shaft coupling and torque sensor, adopt another bearing block to be connected, between the power shaft of bearing block end and elevating screw, adopt connector to be connected, between the output shaft of another bearing block end and dress valve fixture, adopt another connector to be connected, slides carriage.
Described elevating screw is connected with worm speed reducer.
The bottom of described loader frame is provided with two clamping cylinders.
The utility model compared with the existing technology, has designed slides carriage structure, makes the concentricity of power-equipment, speed changer, load equipment axis be less than Φ 0.05mm, has realized moment of torsion control; Adopt elastic dowel pin shaft coupling, make the relativity shift of the axle that alignment error causes obtain trace compensation, also play the effect of vibration damping simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Referring to Fig. 1,1 is elevating screw; 2 is worm speed reducer; 3 is connector; 4 is bearing block; 5 is elastic dowel pin shaft coupling; 6 is torque sensor; 7 is another elastic dowel pin shaft coupling; 8 is another bearing block; 9 is another connector; 10 is dress valve fixture; 11 is loader frame; 12 is steel cylinder; 13 is clamping cylinder; 14 is sliding bearing; 15 is slides carriage; 16 is guide post.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1, the utility model is a kind of moment of torsion dress valve machine of firefighting bottle, comprises torque sensor.The top of loader frame 11 is provided with slides carriage 15 and guide post 16, between slides carriage 15 and guide post 16, adopt sliding bearing 14 to be connected, slides carriage 15 is provided with bearing block 4 and another bearing block 8, between elastic dowel pin shaft coupling 5 and torque sensor 6, adopt bearing block 4 to be connected, between another elastic dowel pin shaft coupling 7 and torque sensor 6, adopt another bearing block 8 to be connected, between the power shaft of bearing block 4 ends and elevating screw 1, adopt connector 3 to be connected, between the output shaft of another bearing block 8 ends and dress valve fixture 10, adopt another connector 9 to be connected.
In the utility model, elevating screw 1 is connected with worm speed reducer 2, and the bottom of loader frame 11 is provided with two clamping cylinders 13, for clamping steel cylinder 12.
Torque sensor 6 is selected the product of Beijing Gong Biao Sensotech Ltd., model: GB-DTS500N.M, and torque precision: < ± 0.5%FS, torque sensor 6 is supporting with measuring instrument, when reaching setting value, automatic cut-off motor power supply.
The utility model is when work, and worm speed reducer 2, under the driving of motor, drives elevating screw 1 to move up and down, and elevating screw 1 drives slides carriage 15 motions.When charge and discharge valve, torque sensor 6 is by correct output torque power, and when torsional forces reaches setting value, automatic cut-off motor power supply, completes the requirement of handling.
The utility model has designed slides carriage 15 structures, makes the concentricity of power-equipment, speed changer, load equipment axis be less than Φ 0.05mm, has realized moment of torsion control; Adopt elastic dowel pin shaft coupling 5 and another elastic dowel pin shaft coupling 7, make the relativity shift of the axle that alignment error causes obtain trace compensation, also play the effect of vibration damping simultaneously.
Claims (3)
1. the moment of torsion of a firefighting bottle fills valve machine, comprise torque sensor, it is characterized in that: the top of loader frame (11) is provided with slides carriage (15) and guide post (16), between slides carriage (15) and guide post (16), adopt sliding bearing (14) to be connected, slides carriage (15) is provided with bearing block (4) and another bearing block (8), between elastic dowel pin shaft coupling (5) and torque sensor (6), adopt bearing block (4) to be connected, between another elastic dowel pin shaft coupling (7) and torque sensor (6), adopt another bearing block (8) to be connected, between the power shaft of bearing block (4) end and elevating screw (1), adopt connector (3) to be connected, the output shaft of another bearing block (8) end adopts another connector (9) to be connected with filling between valve fixture (10).
2. the moment of torsion of a kind of firefighting bottle according to claim 1 dress valve machine, is characterized in that: described elevating screw (1) is connected with worm speed reducer (2).
3. the moment of torsion of a kind of firefighting bottle according to claim 1 dress valve machine, is characterized in that: the bottom of described loader frame (11) is provided with two clamping cylinders (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461072.7U CN203437886U (en) | 2013-07-30 | 2013-07-30 | Torque valve installation machine of firefighting bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461072.7U CN203437886U (en) | 2013-07-30 | 2013-07-30 | Torque valve installation machine of firefighting bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437886U true CN203437886U (en) | 2014-02-19 |
Family
ID=50088960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320461072.7U Expired - Lifetime CN203437886U (en) | 2013-07-30 | 2013-07-30 | Torque valve installation machine of firefighting bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309641A (en) * | 2017-08-31 | 2017-11-03 | 丹阳市方蓝气体设备有限公司 | A kind of cylinder valve automatic torque device |
-
2013
- 2013-07-30 CN CN201320461072.7U patent/CN203437886U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309641A (en) * | 2017-08-31 | 2017-11-03 | 丹阳市方蓝气体设备有限公司 | A kind of cylinder valve automatic torque device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI LEINUO SECURITY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI LEINUO INDUSTRIAL GAS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Qingpu Industrial Park Qingpu District Shanghai city 201706 song Fu Road No. 19 Patentee after: SHANGHAI LEINUO SECURITY TECHNOLOGY Co.,Ltd. Address before: Qingpu Industrial Park Qingpu District Shanghai city 201706 song Fu Road No. 19 Patentee before: SHANGHAI LEINUO INDUSTRIAL GASES Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |