CN217813918U - Gear pump convenient to maintain - Google Patents
Gear pump convenient to maintain Download PDFInfo
- Publication number
- CN217813918U CN217813918U CN202221973398.3U CN202221973398U CN217813918U CN 217813918 U CN217813918 U CN 217813918U CN 202221973398 U CN202221973398 U CN 202221973398U CN 217813918 U CN217813918 U CN 217813918U
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- gear pump
- fixedly connected
- stable
- block
- plate
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Abstract
The utility model relates to a gear pump technical field, and a gear pump convenient to maintain is disclosed, including installation piece and steadying plate, mounting groove has been seted up on the top of installation piece, the spacing groove has all been seted up at the inside both ends of mounting groove, stable cavity has been seted up to the inside of steadying plate, the stable piece of bottom fixedly connected with of steadying plate, the spread groove has all been seted up at the both ends of stable piece, the one end that two spread grooves are close to each other has all been seted up and has been run through to the inside connected through groove of stable cavity, the transmission shaft drives second trapezoidal piece and keeps away from first trapezoidal piece, and then make stable piece can carry out free movement in mounting groove's inside, and then accomplish the dismantlement to the gear pump body, further improvement is to the efficiency that the gear pump was maintained, when needs are dismantled the gear pump body, only need rotate two-way screw rod and promote the transmission shaft, can accomplish the dismantlement to the gear pump body, further improvement is to the efficiency that the gear pump was maintained, improve the result of use of gear pump.
Description
Technical Field
The utility model relates to a gear pump technical field specifically is a gear pump convenient to maintain.
Background
As is well known, a gear pump is a rotary pump which conveys or pressurizes liquid by means of the change and movement of the working volume formed between a pump cylinder and a meshing gear, and two gears, a gear pump body and front and rear covers form two closed spaces; through retrieval, the utility model with the Chinese patent publication number of CN209569160U discloses a gear pump convenient to maintain, which comprises a mounting plate, wherein a groove is formed in the top of the mounting plate, sliding grooves are fixedly connected to the top of the mounting plate and positioned on the left side and the right side of the groove, and a right side connecting plate is movably mounted on the top of the mounting plate; the device uses through the cooperation of recess and movable rod down, stability when improving the gear pump installation, and leads to in the actual time, and the gear pump can take place to damage unavoidably, and damages just need overhaul it, because the device is inconvenient to be dismantled the gear pump body, and then causes the gear pump to waste a large amount of time in the maintenance process and dismantle the in-process, and then reduces the efficiency of maintaining the gear pump.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a gear pump convenient to maintain who possesses convenient dismantlement.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: a gear pump convenient to maintain comprises an installation block and a stabilizing plate, wherein an installation groove is formed in the top end of the installation block, limiting grooves are formed in two ends of the interior of the installation groove, a stabilizing cavity is formed in the interior of the stabilizing plate, a stabilizing block is fixedly connected to the bottom end of the stabilizing plate, connecting grooves penetrating the interior of the stabilizing cavity are formed in two ends of the stabilizing block, two connecting grooves are formed in one end, close to each other, of the connecting grooves, a bidirectional screw rod is rotatably connected to one end of the interior of the stabilizing cavity, one end of the bidirectional screw rod extends to the right end of the stabilizing plate, two thread sleeves are screwed on the outer wall of the bidirectional screw rod, two connecting plates are fixedly connected to the bottom ends of the two thread sleeves, a limiting plate is fixedly connected to one end, far away from each other, of the two connecting plates, a limiting block is fixedly connected to the bottom end of the stabilizing block, a first trapezoid block is fixedly connected to two ends of the limiting block, a stabilizing groove is formed in two ends of the interior of the installation groove, two stabilizing grooves are formed in two ends, a stabilizing groove is fixedly connected to two connecting blocks are fixedly connected to the outer wall of the interior of the stabilizing groove, two connecting blocks are connected to the front end of the connecting block, and two stabilizing block are fixedly connected to the front end of the connecting block, the top end of the stabilizing plate is fixedly provided with a gear pump body.
Preferably, the both ends of installation piece are all fixedly connected with the mounting panel, two the top of mounting panel all can be dismantled and install stable rivet.
Furthermore, one end of the bidirectional screw is fixedly connected with a rotating handle.
And furthermore, pushing handles are fixedly connected to the outer walls of the front ends of the two transmission shafts.
On the basis, a spongy cushion is arranged at the bottom end inside the mounting groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a gear pump convenient to maintain possesses following beneficial effect:
this gear pump convenient to maintain, after fixing the installation piece to corresponding position, and the gear pump body operates in the top of stabilizer plate, when the gear pump needs to be maintained, through the rotation to two-way screw, two-way screw drives the thread bush and is close to each other, and the thread bush drives the connecting plate and removes, the connecting plate drives the limiting plate and is close to each other, keep away from the inside back of spacing groove up to the limiting plate, accomplish first step dismantlement, and through the promotion to two transmission shafts, make two transmission shafts keep away from each other, and the transmission shaft drives the second trapezoidal piece and keeps away from first trapezoidal piece, and then make stable piece can freely move in the inside of mounting groove, and then accomplish the dismantlement to the gear pump body, further improvement is to the efficiency that the gear pump was maintained, when needs are dismantled the gear pump body, only need rotate two-way screw and promote the transmission shaft, can accomplish the dismantlement to the gear pump body, further improvement is to the efficiency that the gear pump was maintained, improve the result of use of gear pump.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.
In the figure: 1. mounting blocks; 2. a stabilizing plate; 3. a stabilizing block; 4. a bidirectional screw; 5. a threaded sleeve; 6. a connecting plate; 7. a limiting plate; 8. a limiting block; 9. a first trapezoidal block; 10. a stabilizing shaft; 11. a stabilizing sleeve; 12. a stabilizing spring; 13. connecting blocks; 14. a second trapezoidal block; 15. a drive plate; 16. a drive shaft; 17. a gear pump body; 18. mounting a plate; 19. stabilizing the rivet; 20. rotating the handle; 21. pushing the handle; 22. a spongy cushion.
Detailed Description
Referring to fig. 1-4, a gear pump convenient for maintenance comprises an installation block 1 and a stabilizing plate 2, wherein the top end of the installation block 1 is provided with an installation groove, both ends inside the installation groove are provided with limit grooves, the interior of the stabilizing plate 2 is provided with a stabilizing cavity, the bottom end of the stabilizing plate 2 is fixedly connected with a stabilizing block 3, both ends of the stabilizing block 3 are provided with connecting grooves, one ends of the two connecting grooves close to each other are provided with connecting through grooves penetrating the interior of the stabilizing cavity, one end inside the stabilizing cavity is rotatably connected with a bidirectional screw 4, one end of the bidirectional screw 4 extends to the right end of the stabilizing plate 2, two thread sleeves 5 are screwed on the outer wall of the bidirectional screw 4, both ends of the two thread sleeves 5 are fixedly connected with connecting plates 6, one end of the two connecting plates 6 far away from each other is fixedly connected with a limiting plate 7, the bottom end of the stabilizing block 3 is fixedly connected with a limiting block 8, both ends of the limiting block 8 are fixedly connected with a first ladder-shaped block 9, both ends inside the installation groove are provided with stabilizing groove, both ends inside the two stabilizing groove are provided with a connecting block 13, one end of the stabilizing groove is connected with a front end of a spring fixing through groove 13, and a front end of the stabilizing block 13, two stabilizing groove 16 is connected with a connecting block 13, two stabilizing groove 13, two stabilizing block 13, two stabilizing groove is connected with a connecting block 13, the top fixed mounting of stabilising plate 2 has gear pump body 17, through fixing installation piece 1 to the relevant position after, and gear pump body 17 functions in stabilising plate 2's top, when the gear pump needs to be maintained, through the rotation to two-way screw 4, two-way screw 4 drives thread bush 5 and is close to each other, and thread bush 5 drives connecting plate 6 and removes, connecting plate 6 drives limiting plate 7 and is close to each other, after keeping away from the inside of spacing groove until limiting plate 7, accomplish first dismantlement, and through the promotion to two transmission shafts 16, make two transmission shafts 16 keep away from each other, and transmission shaft 16 drives second trapezoidal piece 14 and keeps away from first trapezoidal piece 9, and then make stabilising block 3 can carry out the free movement in the inside of mounting groove, and then accomplish the dismantlement to gear pump body 17, further improvement is to the efficiency of maintaining, when needing to dismantle gear pump body 17, only need rotate two-way screw 4 and promote transmission shaft 16, can accomplish the dismantlement to gear pump body 17, further improvement is to the efficiency of maintaining, the result of use of improvement.
Still need the messenger of explanation, the equal fixedly connected with mounting panel 18 in both ends of installation piece 1, the equal demountable installation in top of two mounting panels 18 has stable rivet 19, under the installation through stable rivet 19, further improvement carries out fixed stability and fastness to installation piece 1, the one end fixedly connected with of two-way screw rod 4 rotates handle 20, equal fixedly connected with promotes handle 21 on the front end outer wall of two transmission shafts 16, under the installation through promoting handle 21 and rotation handle 20, further improvement user of service is when rotating two-way screw rod 4 or when promoting transmission shaft 16, further improvement convenience of use, foam-rubber cushion 22 is installed to the inside bottom of mounting groove, under the installation through foam-rubber cushion 22, further improvement is to the protectiveness when stopper 8 contacts mounting groove.
In conclusion, this gear pump convenient to maintain is when using, install piece 1 at first and fix to the relevant position after, and gear pump body 17 operates in the top of stabilising plate 2, when the gear pump needs to be maintained, through the rotation to two-way screw rod 4, two-way screw rod 4 drives thread bush 5 and is close to each other, and thread bush 5 drives connecting plate 6 and removes, connecting plate 6 drives limiting plate 7 and is close to each other, after the inside of spacing groove is kept away from to limiting plate 7, accomplish first step dismantlement, and through the promotion to two transmission shafts 16, make two transmission shafts 16 keep away from each other, and transmission shaft 16 drives second trapezoidal piece 14 and keeps away from first trapezoidal piece 9, and then make stabilising block 3 can freely remove in the inside of mounting groove, and then accomplish the dismantlement to gear pump body 17.
Claims (5)
1. A gear pump convenient to maintain, includes installation piece (1) and stabilising plate (2), its characterized in that: the mounting structure is characterized in that a mounting groove is formed in the top end of the mounting block (1), limiting grooves are formed in two ends of the interior of the mounting groove, a stable cavity is formed in the interior of the stable plate (2), a stable block (3) is fixedly connected to the bottom end of the stable plate (2), connecting grooves are formed in two ends of the stable block (3), connecting through grooves penetrating the interior of the stable cavity are formed in one end, close to each other, of each connecting groove, a bidirectional screw rod (4) is rotatably connected to one end of the interior of the stable cavity, one end of the bidirectional screw rod (4) extends to the right end of the stable plate (2), two thread sleeves (5) are screwed on the outer wall of the bidirectional screw rod (4), connecting plates (6) are fixedly connected to the bottom ends of the two thread sleeves (5), limiting plates (7) are fixedly connected to one ends, far away from each connecting plate (6), limiting blocks (8) are fixedly connected to the bottom ends of the stable block (3), first trapezoidal blocks (9) are fixedly connected to two ends of the limiting blocks (8), stable grooves are formed in two ends of the interior of the mounting groove, four stable shafts (10) are fixedly connected to four stable shafts (10), and four stable shafts (10) are sleeved on the outer wall, two fixedly connected with connecting block (13), two between stabilizing sleeve (11) the equal fixedly connected with second trapezoidal piece (14) of one end that connecting block (13) are close to each other, two the equal fixedly connected with driving plate (15) of one end that connecting block (13) kept away from each other, two the equal fixedly connected with transmission shaft (16) of front end of driving plate (15), two transmission through grooves that run through stabilizing inslot portion are seted up to the front end of installation piece (1), two transmission shaft (16) lead to the inside sliding connection in groove with two transmissions respectively, the top fixed mounting of stabilizing plate (2) has gear pump body (17).
2. The gear pump of claim 1, wherein: the mounting block is characterized in that mounting plates (18) are fixedly connected to the two ends of the mounting block (1), and stabilizing rivets (19) are detachably mounted on the top ends of the mounting plates (18).
3. The gear pump of claim 2, wherein: one end of the bidirectional screw rod (4) is fixedly connected with a rotating handle (20).
4. A gear pump for facilitating maintenance according to claim 3, wherein: the outer walls of the front ends of the two transmission shafts (16) are fixedly connected with pushing handles (21).
5. The gear pump of claim 4, wherein: and a spongy cushion (22) is arranged at the bottom end inside the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221973398.3U CN217813918U (en) | 2022-07-29 | 2022-07-29 | Gear pump convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221973398.3U CN217813918U (en) | 2022-07-29 | 2022-07-29 | Gear pump convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217813918U true CN217813918U (en) | 2022-11-15 |
Family
ID=83971270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221973398.3U Active CN217813918U (en) | 2022-07-29 | 2022-07-29 | Gear pump convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217813918U (en) |
-
2022
- 2022-07-29 CN CN202221973398.3U patent/CN217813918U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |