CN205449673U - Gear connection round pin installation detection device - Google Patents

Gear connection round pin installation detection device Download PDF

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Publication number
CN205449673U
CN205449673U CN201521103106.0U CN201521103106U CN205449673U CN 205449673 U CN205449673 U CN 205449673U CN 201521103106 U CN201521103106 U CN 201521103106U CN 205449673 U CN205449673 U CN 205449673U
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CN
China
Prior art keywords
gear
pipeline
oil pump
pin installation
round pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201521103106.0U
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Chinese (zh)
Inventor
胡雨林
李帅
龙海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Tiema Locomotive Vehicle Industrial Co ltd
Original Assignee
Chengdu Tiema Locomotive Vehicle Industrial Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengdu Tiema Locomotive Vehicle Industrial Co ltd filed Critical Chengdu Tiema Locomotive Vehicle Industrial Co ltd
Priority to CN201521103106.0U priority Critical patent/CN205449673U/en
Application granted granted Critical
Publication of CN205449673U publication Critical patent/CN205449673U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a connecting piece detects technical field, concretely relates to gear connection round pin installation detection device. Gear connection round pin installation detection device, including oil pump, manometer, pipeline, bolt and detection piece, the oil pump pass through the pipeline and detect the piece and be connected, the manometer is located the pipeline, the detection piece on be equipped with fluid passageway and screw hole, bolt and screw hole looks adaptation. Be provided with the manometer between piece and the oil pump detecting, the oil pressure of control oil pump output, this oil pressure effect down, the gear connection round pin not have in the pinhole from the gear ejectingly, then explanation connection power between the two reaches the requirement, the easy operation convenience, nonconforming product has been selected to the testing result accuracy.

Description

Gear connecting pin installation detecting device
Technical field
This utility model relates to connector detection technique field, is specifically related to a kind of gear connecting pin installation detecting device.
Background technology
At present, interference fit is passed through between pin-and-hole on gear connecting pin and gear, gear connecting pin is made to be fixedly mounted on gear, but the attachment force between gear connecting pin and gear is difficult to detection, if attachment force is the least, the most in use gear connecting pin can be deviate from from gear, and equipment is caused damage, even can cause security incident.
Utility model content
The purpose of this utility model is to provide a kind of simple operation, detect accurate gear connecting pin installation detecting device.
In order to achieve the above object, the technical solution adopted in the utility model is: gear connecting pin installation detecting device, including oil pump, Pressure gauge, pipeline, bolt and detection block, described oil pump is connected with detection block by pipeline, Pressure gauge is positioned on pipeline, described detection block is provided with oil passage and screwed hole, and described bolt is suitable with screwed hole.
Gear connecting pin installation detecting device as above, further illustrate into, the end of described oil passage is provided with sealing ring.
Gear connecting pin installation detecting device as above, further illustrate into, described pipeline is provided with valve.
Gear connecting pin installation detecting device as above, further illustrate into, described screwed hole is 15.
The beneficial effects of the utility model are: be provided with Pressure gauge between detection block and oil pump, the oil pressure of control oil pump output, under this oil pressure effect, the gear connecting pin not pin-and-hole from gear ejects, then illustrate that attachment force between the two reaches requirement, simple to operation, testing result is accurate, has filtered out substandard product.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is detection block top view.
Fig. 3 is that the A A of Fig. 2 is to sectional view.
In figure: 1, oil pump;2, Pressure gauge;3, pipeline;4, bolt;5, detection block;6, oil passage;7, sealing ring;8, valve.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is done further details of elaboration.
As shown in Figure 1 to Figure 3, the gear connecting pin installation detecting device that this utility model provides, including oil pump 1, Pressure gauge 2, pipeline 3, bolt 4 and detection block 5, described oil pump 1 is high-pressure oil pump, and oil pressure is up to 20MPa;Described oil pump 1 is connected with detection block 5 by pipeline 3, i.e. one end of pipeline 3 is connected with oil pump 1 outlet, and the other end is connected with the oil passage 6 on detection block 5.Pressure gauge 2 is positioned on pipeline 3, and Pressure gauge 2 is suitable with oil pump 1, i.e. the detection range of Pressure gauge 2 matches with the scope of oil pump 1 output pressure.Being additionally provided with valve 8 on pipeline 3, valve 8 can be ball valve, butterfly valve or gate valve etc..
Described detection block 5 is provided with oil passage 6 and screwed hole, and the diameter of oil passage 6 is suitable with the oil filler point on gear connecting pin.Oil passage 6 is positioned at the center of detection block 5, and oil passage 6 is provided with outlet and entrance, and the screw thread that the entrance of oil passage 6 passes through to match is fixed with pipeline 1 and is connected, and when detection, the outlet of oil passage 6 is connected with the oil filler point on gear connecting pin.Be respectively equipped with sealing ring 7 in outlet and the porch of oil passage 6, sealing ring 7 is used for making detection block 5 more tight with gear connecting pin with pipeline 3, detection block 5, reaches the effect sealed, it is to avoid fluid flows out from junction, protects environment, has saved resource.Described screwed hole is suitable with the screwed hole on gear connecting pin, screwed hole is evenly distributed on oil passage 6 around, and screwed hole is 15, and described bolt 4 is suitable with screwed hole, bolt 4 is positioned in screwed hole, and bolt 4 is used for connecting detection block 5 and gear connecting pin.
When detecting, it is fixed on gear connecting pin by 4, bolt detection block 5, set a detected value, open valve 8, start oil pump 1, observe Pressure gauge 2, make oil liquid pressure reach detected value, if at this moment gear connecting pin ejects in not having the pin-and-hole from gear, then illustrate that attachment force between the two reaches requirement, belong to connection qualified, can use safely.If at this moment gear connecting pin pin-and-hole from gear ejects, then illustrating that attachment force between the two is not reaching to requirement, belonging to connection defective, it is necessary to re-work and could use.Simple to operation, testing result is accurate, has filtered out substandard product.
This utility model is not limited to examples detailed above, and in claims limited range of the present utility model, various deformation or amendment that those skilled in the art can make without creative work are all protected by this patent.

Claims (4)

1. gear connecting pin installation detecting device, it is characterized in that: include oil pump (1), Pressure gauge (2), pipeline (3), bolt (4) and detection block (5), described oil pump (1) is connected with detection block (5) by pipeline (3), Pressure gauge (2) is positioned on pipeline (3), described detection block (5) is provided with oil passage (6) and screwed hole, and described bolt (4) is suitable with screwed hole.
Gear connecting pin installation detecting device the most according to claim 1, it is characterised in that: the end of described oil passage (6) is provided with sealing ring (7).
Gear connecting pin installation detecting device the most according to claim 1 and 2, it is characterised in that: described pipeline (3) is provided with valve (8).
Gear connecting pin installation detecting device the most according to claim 3, it is characterised in that: described screwed hole is 15.
CN201521103106.0U 2015-12-24 2015-12-24 Gear connection round pin installation detection device Active CN205449673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521103106.0U CN205449673U (en) 2015-12-24 2015-12-24 Gear connection round pin installation detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521103106.0U CN205449673U (en) 2015-12-24 2015-12-24 Gear connection round pin installation detection device

Publications (1)

Publication Number Publication Date
CN205449673U true CN205449673U (en) 2016-08-10

Family

ID=56578749

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521103106.0U Active CN205449673U (en) 2015-12-24 2015-12-24 Gear connection round pin installation detection device

Country Status (1)

Country Link
CN (1) CN205449673U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105424486A (en) * 2015-12-24 2016-03-23 成都铁马机车车辆实业有限公司 Gear connecting pin installation detecting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105424486A (en) * 2015-12-24 2016-03-23 成都铁马机车车辆实业有限公司 Gear connecting pin installation detecting apparatus

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