CN204556276U - A kind of motor turning pump pick-up unit - Google Patents
A kind of motor turning pump pick-up unit Download PDFInfo
- Publication number
- CN204556276U CN204556276U CN201520269398.9U CN201520269398U CN204556276U CN 204556276 U CN204556276 U CN 204556276U CN 201520269398 U CN201520269398 U CN 201520269398U CN 204556276 U CN204556276 U CN 204556276U
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- China
- Prior art keywords
- test platform
- motor turning
- mount pad
- turning pump
- inlet pipe
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Abstract
The utility model discloses a kind of motor turning pump pick-up unit, it comprises frame, be arranged on the test platform in frame, be arranged on fuel tank on rear side of frame and testing pipes and pressure-detecting device, the middle part of test platform is provided with mount pad, the front of mount pad is provided with holding device, the rear end of mount pad is provided with propulsion system, mount pad is provided with locating installation disk, described holding device comprises and holds out against cylinder and be arranged on the terminal pad holding out against cylinder piston end, is piece-holder space between terminal pad and locating installation disk; The center of locating installation disk is provided with coupling shaft, and surrounding is provided with Workpiece fixing hole, and on the same axis, machine shaft is connected with workpiece rotating shaft by coupling shaft in the axle center of coupling shaft and machine shaft.The utility model structure is simple, can save the Maintenance Downtime of equipment; Pump housing sealing property force value precision improves an order of magnitude.
Description
Technical field
The utility model belongs to motor turning oil pump safety test equipment technical field, relates to motor vehicle fittings test board, specifically relates to motor turning pump pick-up unit.
Background technology
In motor vehicle fittings manufacturing process, need to carry out air-leakage test for line card made on motor turning pump pump bracket, oil inlet pipe and multiple solder joint place.Existing steering pump pump bracket assembly airtightness test table is formed primarily of frame, tank, test box, crane, lift cylinder, compression cylinder, workpiece holder.Its principle of work is: be placed on by Workpiece fixing on the made pilot hole of test box worktable, by workpiece holder and compression cylinder, it is compressed, lift cylinder Direct driver crane drives test box to sink down in tank, carries out pneumatic compression to test box, observes the gas leakage situation of pump bracket.
There is many deficiencies in existing monitor station: 1. the automaticity of monitor station is lower, and lifting drives the action of cylinder, compression cylinder action and inflation to open and time controling.
2. adopt and manually control one by one, waste time and energy.
3. detection efficiency is lower.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of compact conformation, operates steadily, not fragile, long service life, the motor turning pump pick-up unit that automaticity is high.
The utility model solves its technical matters and is achieved through the following technical solutions: a kind of motor turning pump pick-up unit, it comprises frame, be arranged on the test platform in frame, be arranged on fuel tank on rear side of frame and testing pipes and pressure-detecting device, the middle part of described test platform is provided with mount pad, the front of mount pad is provided with holding device, the rear end of mount pad is provided with propulsion system, mount pad is provided with locating installation disk, described holding device comprises and holds out against cylinder and be arranged on the terminal pad holding out against cylinder piston end, it is piece-holder space between terminal pad and locating installation disk, the center of locating installation disk is provided with coupling shaft, and surrounding is provided with Workpiece fixing hole, and on the same axis, the output shaft of propulsion system is connected with workpiece rotating shaft by coupling shaft in the axle center of coupling shaft and propulsion system rotating shaft.
Described test platform is provided with three kinds of testing pipes: oil inlet pipe, scavenge pipe and flowline.
Described flowline pipeline is divided into one main one for two covers, and two circuits are provided with all successively glass rotameter, flowline valve and pressure sensitive device, the pressure sensitive device in described two circuits is all connected with pressure display unit by the line of induction.
Described fuel tank upper end is provided with 3 ports, and the first port is connected with oil inlet pipe, and the second port is connected with scavenge pipe, and the 3rd port is connected with flowline.
The described Pneumatic valve holding out against cylinder is arranged on the front end face side of test platform.
The both sides of described test platform are provided with oil tube bracket, and two cover flowline pipelines are arranged on the oil tube bracket of test platform side, and oil inlet pipe and scavenge pipe pipeline are arranged on the oil tube bracket of test platform opposite side.
The pipeline of described oil inlet pipe is provided with successively oil inlet pipe valve and pressure vacuum gauge and oil inlet pipe outlet port connector, the pipeline of scavenge pipe is provided with successively the import connector of scavenge pipe valve and loop pressure vacuum gauge and scavenge pipe.
Switch board is arranged on frame side; Be provided with in switch board and comprise pressure display unit and power switch.
Described propulsion system are motor.
The utility model structure is simple, reasonable in design, detection efficiency is high, and monitor station adopts Automated condtrol, detected pressures can require the larger pump housing; Be configured with in-line for subsequent use and outlet line, the Maintenance Downtime of equipment can be saved; Pump housing sealing property force value precision improves an order of magnitude.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is front view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is the cut-open view of Fig. 3 along B-B;
Fig. 5 is the cut-open view of Fig. 3 along C-C;
In figure: switch board 1, glass rotameter 2, pressure sensitive device 3, flowline 4, flowline valve 5, scavenge pipe 6, scavenge pipe valve 7, oil inlet pipe 8, oil inlet pipe valve 9, pressure vacuum gauge 10, loop pressure vacuum gauge 11, oil tube bracket 12, test platform 13, fuel tank 14, the line of induction 15, motor 16, holds out against cylinder 17, Pneumatic valve 18, terminal pad 19, locating installation disk 20, mount pad 21.
Embodiment
The utility model is by the following examples can the utility model will be further described, but scope of the present utility model is not limited to following embodiment, can carry out various change in the scope not departing from purport of the present utility model.
Embodiment: see Fig. 1-5.
A kind of motor turning pump pick-up unit, it comprises frame, be arranged on the test platform 13 in frame, be arranged on fuel tank 14 on rear side of frame and testing pipes and pressure-detecting device, the middle part of described test platform 13 is provided with mount pad 21, the front of mount pad 21 is provided with holding device, the rear end of mount pad 21 is provided with propulsion system, mount pad 21 is provided with locating installation disk 20, described holding device comprises and holds out against cylinder 17 and be arranged on the terminal pad 19 holding out against cylinder 17 piston end, is piece-holder space between terminal pad 19 and locating installation disk 20; The center of locating installation disk 20 is provided with coupling shaft, and surrounding is provided with Workpiece fixing hole, and on the same axis, the output shaft of propulsion system is connected with workpiece rotating shaft by coupling shaft in the axle center of coupling shaft and propulsion system rotating shaft.
Described test platform 13 is provided with three kinds of testing pipes: oil inlet pipe 8, scavenge pipe 6 and flowline 4.
Described flowline 4 pipeline is divided into one main one for two covers, and two circuits are provided with all successively glass rotameter 2, flowline valve 5 and pressure sensitive device 3, the pressure sensitive device 3 in described two circuits is all connected with pressure display unit by the line of induction 15.
Described fuel tank 14 upper end is provided with 3 ports, and the first port is connected with oil inlet pipe 8, and the second port is connected with scavenge pipe 6, and the 3rd port is connected with flowline 4.
The described Pneumatic valve 18 holding out against cylinder 17 is arranged on the front end face side of test platform 13.
The both sides of described test platform 13 are provided with oil tube bracket 12, and two cover flowline 4 pipelines are arranged on the oil tube bracket 12 of test platform 13 side, and oil inlet pipe 8 and scavenge pipe 6 pipeline are arranged on the oil tube bracket 12 of test platform 13 opposite side.
The pipeline of described oil inlet pipe 8 is provided with successively oil inlet pipe valve 9 and pressure vacuum gauge 10 and oil inlet pipe 8 outlet port connector, the pipeline of scavenge pipe 6 is provided with successively the import connector of scavenge pipe valve 7 and loop pressure vacuum gauge 11 and scavenge pipe 6.
Switch board 1 is arranged on frame side; Be provided with in switch board 1 and comprise pressure display unit and power switch.
Described propulsion system are motor 16.
Principle of work of the present utility model is summarized as follows:
Step one: in the middle of carrier base motor turning pump being arranged on test board central authorities, steering pump is by terminal pad 19 and locating installation disk 20 clamping and positioning, and the spindle nose keyway of its input end and motor 16 rotating shaft is fixed.
Step 2: successively oil inlet pipe 8, flowline 4, scavenge pipe 6 are connected with three private ports of steering pump;
Step 3: the operation valve opening oil inlet pipe 8, flowline 4, scavenge pipe 6 successively.
Step 4: " running-in " button opening electrical control cubicles, implements the no load test of low speed, middling speed, at a high speed three kinds of states, detects whether this product has abnormal sound under different conditions, whether inlet and outlet of fuel channel interface has leakage of oil to steering pump.
Step 5: " running-in " runs 12 to 15 minutes and reexamine product, as situation without exception, close flowline by-pass valve control 5, " oil-out tensimeter " display screen of electrical control cubicles 1 can demonstrate the oil-out pressure of steering pump under this test mode, the testing requirement standard of contrast product, to judge that whether this product is qualified.
Step 6: testing process is complete, closes " power supply " button of electrical control cubicles, closes oil inlet pipe, scavenge pipe by-pass valve control, the oil inlet pipe be connected, flowline, scavenge pipe is disassembled from steering pump successively with steering pump.
Claims (9)
1. a motor turning pump pick-up unit, it comprises frame, be arranged on the test platform (13) in frame, be arranged on fuel tank (14) on rear side of frame and testing pipes and pressure-detecting device, it is characterized in that, the middle part of described test platform (13) is provided with mount pad (21), the front of mount pad (21) is provided with holding device, the rear end of mount pad (21) is provided with propulsion system, mount pad (21) is provided with locating installation disk (20), described holding device comprises and holds out against cylinder (17) and be arranged on the terminal pad (19) holding out against cylinder (17) piston end, be piece-holder space between terminal pad (19) and locating installation disk (20), the center of locating installation disk (20) is provided with coupling shaft, and surrounding is provided with Workpiece fixing hole, and on the same axis, the output shaft of propulsion system is connected with workpiece rotating shaft by coupling shaft in the axle center of coupling shaft and propulsion system rotating shaft.
2. motor turning pump pick-up unit according to claim 1, is characterized in that, described test platform (13) is provided with three kinds of testing pipes: oil inlet pipe (8), scavenge pipe (6) and flowline (4).
3. motor turning pump pick-up unit according to claim 2, it is characterized in that, described flowline (4) pipeline is divided into one main one for two covers, two circuits are provided with all successively glass rotameter (2), flowline valve (5) and pressure sensitive device (3), the pressure sensitive device (3) in described two circuits is all connected with pressure display unit by the line of induction (15).
4. motor turning pump pick-up unit according to claim 2, it is characterized in that, described fuel tank (14) upper end is provided with 3 ports, first port is connected with oil inlet pipe (8), second port is connected with scavenge pipe (6), and the 3rd port is connected with flowline (4).
5. motor turning pump pick-up unit according to claim 1, is characterized in that, described in hold out against cylinder (17) Pneumatic valve (18) be arranged on the front end face side of test platform (13).
6. motor turning pump pick-up unit according to claim 1, it is characterized in that, the both sides of described test platform (13) are provided with oil tube bracket (12), two cover flowline (4) pipelines are arranged on the oil tube bracket (12) of test platform (13) side, and oil inlet pipe (8) and scavenge pipe (6) pipeline are arranged on the oil tube bracket (12) of test platform (13) opposite side.
7. motor turning pump pick-up unit according to claim 2, it is characterized in that, the pipeline of described oil inlet pipe (8) is provided with successively oil inlet pipe valve (9) and pressure vacuum gauge (10) and oil inlet pipe (8) outlet port connector, the pipeline of scavenge pipe (6) is provided with successively the import connector of scavenge pipe valve (7) and loop pressure vacuum gauge (11) and scavenge pipe (6).
8. motor turning pump pick-up unit according to claim 1, is characterized in that, switch board (1) is arranged on frame side; Be provided with in switch board (1) and comprise pressure display unit and power switch.
9. motor turning pump pick-up unit according to claim 1, is characterized in that, described propulsion system are motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269398.9U CN204556276U (en) | 2015-04-28 | 2015-04-28 | A kind of motor turning pump pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269398.9U CN204556276U (en) | 2015-04-28 | 2015-04-28 | A kind of motor turning pump pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556276U true CN204556276U (en) | 2015-08-12 |
Family
ID=53831371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269398.9U Expired - Fee Related CN204556276U (en) | 2015-04-28 | 2015-04-28 | A kind of motor turning pump pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328517A (en) * | 2017-08-03 | 2017-11-07 | 安徽中工科技股份有限公司 | A kind of handlance mount vacuum pressure detecting fixture |
-
2015
- 2015-04-28 CN CN201520269398.9U patent/CN204556276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328517A (en) * | 2017-08-03 | 2017-11-07 | 安徽中工科技股份有限公司 | A kind of handlance mount vacuum pressure detecting fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160428 |