CN209943072U - Hydraulic pressure station hydraulic pump fixing device for test platform - Google Patents
Hydraulic pressure station hydraulic pump fixing device for test platform Download PDFInfo
- Publication number
- CN209943072U CN209943072U CN201920517180.9U CN201920517180U CN209943072U CN 209943072 U CN209943072 U CN 209943072U CN 201920517180 U CN201920517180 U CN 201920517180U CN 209943072 U CN209943072 U CN 209943072U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pump
- groove
- bottom plate
- limiting
- fixing device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a hydraulic pressure station hydraulic pump fixing device for test platform, including unable adjustment base, first screw and hydraulic pump main part, unable adjustment base's top surface has been seted up and has been accomodate the groove, and the internally mounted who accomodates the groove has the bottom plate, both ends all are provided with the connecting plate about accomodating the groove, and the upper and lower surface of connecting plate all is provided with damping spring to damping spring and unable adjustment base's inner wall fixed connection, first screw is seted up on the bottom plate, and the bottom threaded connection of first screw and first bolt, first bolt passes the bottom of hydraulic pump main part. This hydraulic pump fixing device for hydraulic pressure station for test platform, after on with hydraulic pump main part fixed mounting to the bottom plate, when the hydraulic pump main part carries out work operation and produces vibrations, the bottom plate carries out the work of sliding from top to bottom through connecting plate and damping spring in the inside of accomodating the groove to the vibrations that produce the hydraulic pump main part weaken.
Description
Technical Field
The utility model relates to a hydraulic pump technical field specifically is a hydraulic pressure station hydraulic pump fixing device for test platform.
Background
The hydraulic pump is a power element used in a hydraulic system, mainly converts mechanical energy into hydraulic pressure energy, and needs to be fixed to a fixing device when the hydraulic pump is fixed in position.
Common fixing device carries out the fixed during operation of position to hydraulic pressure station hydraulic pump in the existing market, and the phenomenon that general hydraulic pump can take place vibrations when carrying out the operation after fixed to can lead to the bolted connection between hydraulic pump and the fixing device to produce not hard up phenomenon through vibrations, influence the normal work operation of hydraulic pump, to above-mentioned problem, carry out the innovative design on original fixing device's basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure station hydraulic pump fixing device for test platform to solve common fixing device on the existing market that proposes in the above-mentioned background art, when carrying out the fixed work of position to the hydraulic pressure station hydraulic pump, the phenomenon that general hydraulic pump can take place vibrations when carrying out the work operation after fixed, thereby can lead to the bolted connection between hydraulic pump and the fixing device to produce not hard up phenomenon through vibrations, influence the normal work moving problem of hydraulic pump.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic pump fixing device of a hydraulic station for a test platform comprises a fixed base, a first screw hole and a hydraulic pump main body, wherein the top surface of the fixed base is provided with a containing groove, a bottom plate is arranged inside the containing groove, the left end and the right end of the containing groove are respectively provided with a connecting plate, the upper surface and the lower surface of each connecting plate are respectively provided with a damping spring, the damping springs are fixedly connected with the inner wall of the fixed base, the first screw hole is arranged on the bottom plate and is in threaded connection with the bottom end of a first bolt, the first bolt penetrates through the bottom end of the hydraulic pump main body, the hydraulic pump main body is arranged on the top surface of the bottom plate, the first bolt is provided with a limiting groove, the limiting groove is arranged inside the first screw hole, the limiting groove is mutually connected with a limiting shaft, the limiting shaft penetrates through the limiting groove and penetrates through the bottom plate to be fixedly connected with a limiting block, and the spread groove is seted up at unable adjustment base's front surface, seted up spacing hole on the stopper, and spacing hole and second bolt interconnect, the second bolt runs through spacing hole and spread groove and second screw threaded connection, and the second screw sets up in unable adjustment base's inside.
Preferably, the bottom plate and the fixed base form a sliding structure through the accommodating groove, and the bottom plate and the connecting plate are of an integrated structure.
Preferably, the connecting plate passes through damping spring and accomodates groove and unable adjustment base constitution extending structure, and equidistant distribution has damping spring on the connecting plate.
Preferably, the limiting shaft and the bottom plate form a sliding structure, and the connecting mode of the limiting shaft and the limiting groove is clamping connection.
Preferably, the limiting shaft and the fixed base form a sliding structure, and the limiting block at the front end of the limiting shaft and the connecting groove form a sliding structure.
Preferably, the limiting block and the second bolt form a sliding structure through a limiting hole, and the maximum sliding distance of the limiting block is greater than that of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic pump fixing device for the test platform is provided with a hydraulic pump fixing device,
1. after the hydraulic pump main body is fixedly arranged on the bottom plate, when the hydraulic pump main body works and operates to generate vibration, the bottom plate slides up and down in the accommodating groove through the connecting plate and the damping spring, so that the vibration generated by the hydraulic pump main body is weakened;
2. the first bolt is in threaded connection with the first screw hole to fix the position of the hydraulic pump main body, and meanwhile, the first bolt is in clamping connection with the limiting groove through the limiting shaft to limit the position, so that the phenomenon that the first bolt is loosened in rotation due to vibration is avoided;
3. spacing axle and stopper carry out spacing work through the second bolt, and spacing axle and stopper can follow the bottom plate at spacing in-process simultaneously and carry out the slip work from top to bottom, are favorable to restricting the position of first bolt when not influencing this fixing device's shock-absorbing function.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the bottom plate of the present invention;
FIG. 4 is a schematic view of the structure of the position B in FIG. 3 according to the present invention;
fig. 5 is the utility model discloses stopper and spread groove side view section connection structure schematic diagram.
In the figure: 1. a fixed base; 2. a receiving groove; 3. a base plate; 4. a connecting plate; 5. a damping spring; 6. a first screw hole; 7. a first bolt; 8. a hydraulic pump main body; 9. a limiting groove; 10. a limiting shaft; 11. a limiting block; 12. connecting grooves; 13. a limiting hole; 14. a second bolt; 15. and a second screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a hydraulic pump fixing device of a hydraulic station for a test platform comprises a fixed base 1, a first screw hole 6 and a hydraulic pump main body 8, wherein the top surface of the fixed base 1 is provided with an accommodating groove 2, a bottom plate 3 is arranged in the accommodating groove 2, the left end and the right end of the accommodating groove 2 are respectively provided with a connecting plate 4, the upper surface and the lower surface of each connecting plate 4 are respectively provided with a damping spring 5, the damping springs 5 are fixedly connected with the inner wall of the fixed base 1, the first screw hole 6 is arranged on the bottom plate 3, the first screw hole 6 is in threaded connection with the bottom end of a first bolt 7, the first bolt 7 penetrates through the bottom end of the hydraulic pump main body 8, the hydraulic pump main body 8 is positioned on the top surface of the bottom plate 3, the first bolt 7 is provided with a limiting groove 9, the limiting groove 9 is positioned in the first screw hole 6, the limiting groove 9 is mutually connected with a limiting shaft 10, the limiting shaft 10 penetrates through the limiting groove 9, and, the limiting block 11 is installed inside the connecting groove 12, the connecting groove 12 is formed in the front surface of the fixed base 1, the limiting block 11 is provided with a limiting hole 13, the limiting hole 13 is connected with a second bolt 14, the second bolt 14 penetrates through the limiting hole 13 and the connecting groove 12 to be in threaded connection with a second screw hole 15, and the second screw hole 15 is formed inside the fixed base 1;
the bottom plate 3 and the fixed base 1 form a sliding structure through the accommodating groove 2, and the bottom plate 3 and the connecting plate 4 are of an integrated structure, so that the bottom plate 3 can drive the connecting plate 4 to slide in the sliding process, and the subsequent damping work can be conveniently carried out;
the connecting plate 4 and the fixed base 1 form a telescopic structure through the damping springs 5 and the accommodating grooves 2, and the damping springs 5 are distributed on the connecting plate 4 at equal intervals, so that the connecting plate 4 can stably move up and down through the elasticity of the damping springs 5 in the sliding process;
the limiting shaft 10 and the bottom plate 3 form a sliding structure, and the connecting mode of the limiting shaft 10 and the limiting groove 9 is clamping connection, so that the limiting shaft 10 can be inserted into the bottom plate 3, and the position of the first bolt 7 can be limited after the limiting shaft 10 and the limiting groove 9 are clamped and connected;
the limiting shaft 10 and the fixed base 1 form a sliding structure, and the limiting block 11 at the front end of the limiting shaft 10 and the connecting groove 12 form a sliding structure, so that the limiting shaft 10 and the limiting block 11 can slide up and down along with the bottom plate 3 at the same time;
the limiting block 11 and the second bolt 14 form a sliding structure through the limiting hole 13, and the maximum sliding distance of the limiting block 11 is greater than the maximum sliding distance of the bottom plate 3, so that the second bolt 14 can conveniently fix the transverse moving position of the limiting block 11, and meanwhile, the limiting block 11 is prevented from colliding with the inner wall of the fixing base 1 when sliding.
The working principle is as follows: according to fig. 1-2, the hydraulic pump body 8 is first placed on the bottom surface of the bottom plate 3, and then the first bolts 7 are threaded through the hydraulic pump body 8 and the first screw holes 6, so that the first bolts 7 fixedly mount the hydraulic pump body 8 on the bottom plate 3;
according to the fig. 2-5, the limiting shaft 10 on the limiting block 11 is inserted into the bottom plate 3 through the connecting groove 12, the limiting shaft 10 sequentially penetrates through the limiting groove 9, the limiting block 11 is slid into the connecting groove 12 for installation, and then the second bolt 14 penetrates through the limiting hole 13 and the connecting groove 12 to be screwed with the second screw hole 15;
according to fig. 1-5, when the hydraulic pump body 8 works and operates to generate vibration, the bottom plate 3 slides inside the accommodating groove 2 through the connecting plate 4 and the damping spring 5, so as to perform damping operation and avoid the bolt from loosening, meanwhile, the bottom plate 3 can drive the limiting shaft 10 and the limiting block 11 to slide up and down inside the connecting groove 12 through the limiting hole 13, so that the damping operation of the fixing device is not affected by the limiting shaft 10 in the process of fixing the position of the first bolt 7, which is the operation process of the whole device, and the contents not described in detail in the present specification belong to the prior art known by the professional skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydraulic pressure station hydraulic pump fixing device for test platform, includes unable adjustment base (1), first screw (6) and hydraulic pump main part (8), its characterized in that: the top surface of the fixed base (1) is provided with a containing groove (2), a bottom plate (3) is arranged inside the containing groove (2), connecting plates (4) are arranged at the left end and the right end of the containing groove (2), damping springs (5) are arranged on the upper surface and the lower surface of each connecting plate (4), the damping springs (5) are fixedly connected with the inner wall of the fixed base (1), a first screw hole (6) is formed in the bottom plate (3), the first screw hole (6) is in threaded connection with the bottom end of a first bolt (7), the first bolt (7) penetrates through the bottom end of a hydraulic pump main body (8), the hydraulic pump main body (8) is positioned on the top surface of the bottom plate (3), a limiting groove (9) is formed in the first bolt (7), the limiting groove (9) is positioned inside the first screw hole (6), and the limiting groove (9) is connected with a limiting shaft (10), and spacing axle (10) run through spacing groove (9) to spacing axle (10) pass bottom plate (3) and stopper (11) fixed connection, stopper (11) are installed in the inside of spread groove (12), and spread groove (12) set up the front surface at unable adjustment base (1), spacing hole (13) have been seted up on stopper (11), and spacing hole (13) and second bolt (14) interconnect, second bolt (14) run through spacing hole (13) and spread groove (12) and second screw (15) threaded connection, and second screw (15) set up the inside at unable adjustment base (1).
2. The hydraulic pump fixing device for the hydraulic station for the test platform as claimed in claim 1, wherein: the bottom plate (3) and the fixed base (1) form a sliding structure through the accommodating groove (2), and the bottom plate (3) and the connecting plate (4) are of an integrated structure.
3. The hydraulic pump fixing device for the hydraulic station for the test platform as claimed in claim 1, wherein: connecting plate (4) constitute extending structure through damping spring (5) and accomodate groove (2) and unable adjustment base (1), and equidistant distribution has damping spring (5) on connecting plate (4).
4. The hydraulic pump fixing device for the hydraulic station for the test platform as claimed in claim 1, wherein: the limiting shaft (10) and the bottom plate (3) form a sliding structure, and the limiting shaft (10) is connected with the limiting groove (9) in a clamping manner.
5. The hydraulic pump fixing device for the hydraulic station for the test platform as claimed in claim 1, wherein: the limiting shaft (10) and the fixed base (1) form a sliding structure, and a limiting block (11) at the front end of the limiting shaft (10) and the connecting groove (12) form a sliding structure.
6. The hydraulic pump fixing device for the hydraulic station for the test platform as claimed in claim 1, wherein: the limiting block (11) and the second bolt (14) form a sliding structure through the limiting hole (13), and the maximum sliding distance of the limiting block (11) is larger than that of the bottom plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517180.9U CN209943072U (en) | 2019-04-17 | 2019-04-17 | Hydraulic pressure station hydraulic pump fixing device for test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517180.9U CN209943072U (en) | 2019-04-17 | 2019-04-17 | Hydraulic pressure station hydraulic pump fixing device for test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943072U true CN209943072U (en) | 2020-01-14 |
Family
ID=69128648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920517180.9U Expired - Fee Related CN209943072U (en) | 2019-04-17 | 2019-04-17 | Hydraulic pressure station hydraulic pump fixing device for test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209943072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833646A (en) * | 2021-10-08 | 2021-12-24 | 深圳市天健坪山建设工程有限公司 | Municipal administration road ecological green belt construction water pump fixing base |
-
2019
- 2019-04-17 CN CN201920517180.9U patent/CN209943072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833646A (en) * | 2021-10-08 | 2021-12-24 | 深圳市天健坪山建设工程有限公司 | Municipal administration road ecological green belt construction water pump fixing base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209896619U (en) | Cable support structure for communication engineering | |
| CN209943072U (en) | Hydraulic pressure station hydraulic pump fixing device for test platform | |
| CN103437129A (en) | Installing structure for washing machine draining pump | |
| CN107231059A (en) | A kind of damping type motor | |
| CN210566007U (en) | Damping base for textile machinery | |
| CN210298335U (en) | Parallel-charging string-used photovoltaic conversion controller | |
| CN207691589U (en) | A kind of motor shock absorption pedestal being easily installed | |
| CN213948658U (en) | Bracket for electric vehicle battery convenient to fix | |
| CN201760777U (en) | Wind generating set hub clamping fixture for horizontal type machining center | |
| CN205622581U (en) | Solar rack for electrical equipment | |
| CN211667088U (en) | Suspension type damping device | |
| CN201760776U (en) | Fixture for installing and clamping wheel hub of wind power generator set on vertical lathe | |
| CN214959079U (en) | Anti-resonance motor | |
| CN210400876U (en) | Combined acceleration test fixture | |
| CN103486175A (en) | Rubber damper with adjustable frequency | |
| CN204334197U (en) | A kind of firm banking of motor | |
| CN209913637U (en) | Installation base for aluminum shell motor | |
| CN206259791U (en) | A kind of Mechatronic motor installation auxiliary device | |
| CN215364413U (en) | Elevator hauler fixing device | |
| CN211404574U (en) | New energy automobile battery box with shock-absorbing function | |
| CN206493246U (en) | A kind of shared stationary fixture | |
| CN214889801U (en) | Electromechanical device mounting frame | |
| CN216451230U (en) | Motor support with shock-absorbing function | |
| CN213959862U (en) | Auxiliary protection device for mounting motor of electric tricycle | |
| CN219669920U (en) | Lifting appliance for motor rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |