CN221034878U - Pump body convenient to install - Google Patents
Pump body convenient to install Download PDFInfo
- Publication number
- CN221034878U CN221034878U CN202323030708.5U CN202323030708U CN221034878U CN 221034878 U CN221034878 U CN 221034878U CN 202323030708 U CN202323030708 U CN 202323030708U CN 221034878 U CN221034878 U CN 221034878U
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- CN
- China
- Prior art keywords
- block
- locking
- rod
- pump body
- fixing
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Links
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a pump body convenient to install, and relates to the technical field of gear pumps, comprising a pump body, wherein a mounting seat is arranged on the pump body, a fixed seat is arranged below the mounting seat, a fixed block is arranged on the lower surface of the mounting seat, and a first locking piece is arranged on the fixed block; the fixing seat is provided with a fixing rod, the fixing rod is provided with a second locking piece, and the mounting seat is provided with a mounting groove matched with the fixing rod. According to the utility model, through the first locking piece, the second locking piece can realize automatic locking of the mounting seat when the mounting seat is mounted, quick mounting is realized, the fixing seat is not required to be removed, the first locking component and the second locking component are driven to be simultaneously unlocked by the sliding rod in cooperation with the unlocking component, quick dismounting of the mounting seat is realized, time and labor are saved, operation is convenient, and the fixing effect is good.
Description
Technical Field
The utility model relates to the technical field of gear pumps, in particular to a pump body convenient to install.
Background
The internal gear pump adopts the principle of internal gear engagement, the pitch circles of the internal gear and the external gear are abutted against one side, and the other side is separated by a crescent plate on the pump cover. The driving internal gear on the main shaft drives the external gear to rotate in the same direction, the gears are mutually separated at the inlet to form negative pressure to suck liquid, and the gears are continuously embedded and meshed at the outlet to squeeze the liquid out. Is suitable for the fields of petroleum, chemical industry, paint, dye, food, grease, medicine and the like.
The prior art has the following defects: the internal gear pump in the prior art is usually fixed by bolts in actual use, and the bolts are required to be frequently disassembled and assembled when the internal gear pump is maintained or overhauled, so that the assembly and disassembly are time-consuming and labor-consuming, and the operation is inconvenient. Accordingly, a pump body that is convenient to install is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to provide a pump body which is convenient to install, so as to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: the pump body is provided with a mounting seat, a fixing seat is arranged below the mounting seat, a fixing block is arranged on the lower surface of the mounting seat, and a first locking piece is arranged on the fixing block; the fixing seat is provided with a fixing rod, the fixing rod is provided with a second locking piece, and the mounting seat is provided with a mounting groove matched with the fixing rod.
As a further description of the above technical solution: the first locking piece comprises a first locking piece which is arranged in the fixed block in a sliding manner, the first locking piece is connected with the fixed block through a first elastic piece, and a round angle is arranged on the first locking piece so that the first locking piece slides when being extruded; and the fixed rod is clamped with a locking groove matched with the first locking block.
As a further description of the above technical solution: the second locking piece comprises a second locking block which is arranged on the fixed rod in a sliding manner, the second locking block is connected with the fixed rod through a second elastic piece, and an inclined plane is arranged on the second locking block, so that the second locking block slides when being extruded.
As a further description of the above technical solution: the unlocking assembly comprises a sliding rod arranged on the second locking block, the sliding rod penetrates through the fixing rod, and a sliding groove matched with the sliding rod is formed in the fixing rod.
As a further description of the above technical solution: the unlocking assembly further comprises a transmission rod which is arranged in the fixed rod through rotation of the rotating shaft, and an extrusion block which is horizontally arranged in the fixed rod in a sliding mode, the position of the extrusion block corresponds to the locking groove, one end of the transmission rod is movably connected with the second locking block, and the other end of the transmission rod is movably connected with the extrusion block.
As a further description of the above technical solution: when the sliding rod slides, the second locking block is driven to move, so that the transmission rod rotates to drive the extrusion block to slide.
As a further description of the above technical solution: the second locking block and the extrusion block are both provided with sliding blocks, U-shaped grooves are formed in two ends of the transmission rod, and the sliding blocks are movably arranged in the U-shaped grooves.
As a further description of the above technical solution: the fixing seat is provided with a fixing hole.
In the technical scheme, the pump body convenient to install is provided, the first locking piece is arranged, the second locking piece can realize automatic locking of the installation seat when the installation seat is installed, the rapid installation of the installation seat and the fixed seat is realized, the fixed seat is not required to be removed, the first locking component and the second locking component are driven to be simultaneously unlocked by the sliding rod through the matched unlocking component, the rapid dismantling of the installation seat is realized, time and labor are saved, the operation is convenient, the fixing effect is good, the design provides convenience for overhaul and maintenance work of the internal gear pump, the pump body is convenient to replace, and the repeated utilization of the fixed seat can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of a pump body for easy installation;
FIG. 2 is a schematic view of a mounting structure of a mounting base and a fixing base in a pump body for easy installation;
FIG. 3 is a schematic view of a mounting seat in a pump body for easy installation;
Fig. 4 is a schematic structural view of a fixing rod in a pump body which is convenient to install.
Reference numerals illustrate:
1. A pump body; 2. a mounting base; 3. a fixing seat; 31. a fixing hole; 4. a fixed rod; 5. a mounting groove; 6. a fixed block; 7. a first lock block; 8. a first elastic member; 9. a second lock block; 10. a second elastic member; 11. a locking groove; 12. a slide bar; 13. a chute; 14. a rotating shaft; 15. a transmission rod; 16. extruding a block; 17. a slide block; 18. a U-shaped groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides a pump body of easy to assemble, including pump body 1, be provided with mount pad 2 on the pump body 1, the below of mount pad 2 is provided with fixing base 3, mount pad 2 is connected with fixing base 3 is detachable, fix pump body 1 in the required position through fixing base 3 for when needing to overhaul or maintain, directly demolish mount pad 2 can, need not frequent dismouting fixing base 3, mount pad 2 lower surface is provided with fixed block 6, fixed block 6 is fixed on mount pad 2, be provided with first locking piece on the fixed block 6, first locking piece locks on dead lever 4 for fixed mount pad 2; be provided with dead lever 4 on the fixing base 3, be provided with the second locking spare on the dead lever 4, set up on the mount pad 2 with dead lever 4 looks adaptation's mounting groove 5, during the mount pad 2 installation, dead lever 4 gets into in the mounting groove 5, the second locking spare is used for spacing fixed mount pad 2 after mount pad 2 installs, when installing, the mounting groove 5 on mount pad 2 is aimed at dead lever 4 and is installed mount pad 2 on fixing base 3, after the installation, realizes the automatic locking of mount pad 2 through first locking spare and second locking spare and is fixed.
According to the utility model, through the first locking piece, the second locking piece can realize automatic locking of the mounting seat 2 when the mounting seat 2 is mounted, so that the mounting seat 2 and the fixing seat 3 can be quickly mounted without dismantling the fixing seat 3, and the first locking component and the second locking component are simultaneously unlocked by the matched unlocking component, so that the mounting seat 2 can be quickly dismantled through the sliding rod 12, time and labor are saved, the operation is convenient, the fixing effect is good, the pump body 1 is convenient to replace, the repeated utilization of the fixing seat 3 can be realized, the problems that the bolts are required to be frequently disassembled and the gear pump is time and labor-consuming and the operation is inconvenient when the gear pump is repaired or overhauled by adopting bolts in the prior art are solved.
In still another embodiment provided by the utility model, the first locking piece comprises a first locking piece 7 slidably arranged in the fixed block 6, the first locking piece 7 horizontally slides along the fixed block 6 and can slidably extend or retract along the fixed block 6, the first locking piece 7 is connected with the fixed block 6 through a first elastic piece 8, the first elastic piece 8 is used for driving the first locking piece 7 to slidably reset when the extrusion force of the first locking piece 7 disappears, and a round corner is arranged on the first locking piece 7, so that the first locking piece 7 slides into the fixed block 6 when being extruded; the locking groove 11 matched with the first locking block 7 is clamped on the fixing rod 4, after the installation seat 2 is installed, the first locking block 7 is locked in the locking groove 11, and after the installation seat 2 is installed, the fixing rod 4 can be locked with the fixing block 6 through the design, namely, the fixing of the installation seat 2 is realized.
In still another embodiment provided by the utility model, the second locking piece comprises a second locking piece 9 slidably arranged on the fixed rod 4, the second locking piece 9 horizontally slides along the fixed rod 4 and can slidably extend or retract along the fixed rod 4, the second locking piece 9 is connected with the fixed rod 4 through a second elastic piece 10, the elastic restoring force of the second elastic piece 10 can drive the second locking piece 9 to slidably reset when the extrusion force of the second locking piece 9 disappears, so that the locking of the mounting seat 2 is automatically clamped after the mounting seat 2 is mounted, the fixing effect is further improved, an inclined surface is arranged on the second locking piece 9, so that the second locking piece 9 slidably contracts when being extruded, namely, when the mounting seat 2 is mounted, the inclined surface on the second locking piece 9 is extruded, slides into the second locking piece 9, and the fixed rod 4 is smoothly inserted into the mounting groove 5.
In still another embodiment provided by the utility model, the unlocking assembly further comprises an unlocking assembly, the unlocking assembly comprises a sliding rod 12 arranged on the second locking block 9, the second locking block 9 moves synchronously with the sliding rod 12, the sliding rod 12 penetrates through the fixed rod 4, a sliding groove 13 matched with the sliding rod 12 is formed in the fixed rod 4, and the second locking block 9 can be driven to slide and shrink towards the fixed rod 4 through the sliding rod 12 to unlock the second locking piece.
In still another embodiment provided by the utility model, the unlocking assembly further comprises a transmission rod 15 which is arranged in the fixed rod 4 through the rotating shaft 14 and a squeezing block 16 which is horizontally and slidably arranged in the fixed rod 4, the position of the squeezing block 16 is corresponding to the locking groove 11, the squeezing block 16 horizontally slides along the fixed rod 4 and can enter the locking groove 11, the first locking block 7 is squeezed, one end of the transmission rod 15 is movably connected with the second locking block 9, the other end of the transmission rod 15 is movably connected with the squeezing block 16, the second locking block 9 is reset and simultaneously drives the transmission rod 15 to rotate and reset, so that the squeezing block 16 slides and resets, the second locking block 9 and the squeezing block 16 are respectively provided with a sliding block 17, both ends of the transmission rod 15 are respectively provided with a U-shaped groove 18, the sliding blocks 17 are movably arranged in the U-shaped grooves 18 so as to adapt to the rotation of the transmission rod 15, when the second locking block 9 moves, the transmission rod 15 drives the squeezing block 16 to move, in particular, when the sliding rod 12 slides, the second locking block 9 is driven to synchronously move, so that the transmission rod 15 rotates, and simultaneously drives the transmission rod 15 to rotate, and the transmission rod 15 drives the squeezing block 16 to slide into the locking groove 11, and simultaneously, so that the first locking block 11 can be unlocked, and the locking piece 1 can be unlocked.
In still another embodiment of the present utility model, the fixing base 3 is provided with a fixing hole 31 for facilitating installation and fixing of the fixing base 3.
During actual use, the mounting groove 5 on the mounting seat 2 is oppositely rotated to the fixing rod 4, the mounting seat 2 is mounted on the fixing seat 3, the fixing block 6 extrudes the inclined plane of the second locking block 9 on the fixing rod 4 in the process of downward movement and mounting of the mounting seat 2, so that the second locking block 9 slides into the fixing rod 4, the second elastic piece 10 is in a compressed state, meanwhile, the fixing rod 4 extrudes the inclined plane of the first locking block 7 on the fixing block 6 in the process, so that the first locking block 7 slides and contracts towards the fixing block 6, the first elastic piece 8 is in a compressed state, when the second locking block 9 is contracted into the fixing rod 4, the fixing rod 4 is inserted into the mounting groove 5, and when the fixing rod 4 is completely inserted into the mounting groove 5 (refer to fig. 2), the second locking block 9 loses extrusion of the mounting seat 2, and at the moment, the elastic restoring force of the second elastic piece 10 drives the second locking block 9 to slide and reset, and the fixing rod 4 is clamped on the mounting seat 2, and simultaneously, the first locking block 7 on the fixing block 6 slides and the restoring force of the first locking block 7 is driven to the first locking block 7 to move to the first locking block 7 to the position 11, namely the elastic restoring force of the first locking block 7 is inserted into the fixing groove 11;
When dismantling is needed, the sliding rod 12 is slid, the sliding rod 12 slides along the sliding groove 13 and drives the second locking block 9 to synchronously slide and shrink along the fixed rod 4, the transmission rod 15 is driven to rotate in the sliding process of the second locking block 9, the transmission rod 15 rotates and simultaneously drives the extrusion block 16 to slide towards the direction of the locking groove 11, the extrusion block enters the locking groove 11 and extrudes the first locking block 7, the first locking block 7 slides and shrinks towards the fixed block 6 and breaks away from the locking groove 11, the mounting seat 2 can be taken out, and the dismantling of the pump body 1 is realized.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a pump body of easy to assemble, includes pump body (1), its characterized in that, be provided with mount pad (2) on pump body (1), the below of mount pad (2) is provided with fixing base (3), and mount pad (2) lower surface is provided with fixed block (6), be provided with first locking piece on fixed block (6);
The fixing seat (3) is provided with a fixing rod (4), the fixing rod (4) is provided with a second locking piece, and the mounting seat (2) is provided with a mounting groove (5) matched with the fixing rod (4).
2. The pump body convenient to install according to claim 1, wherein the first locking piece comprises a first locking piece (7) which is arranged in the fixed block (6) in a sliding manner, the first locking piece (7) is connected with the fixed block (6) through a first elastic piece (8), and a round angle is arranged on the first locking piece (7) so that the first locking piece (7) slides when being extruded;
The fixing rod (4) is provided with a locking groove (11) matched with the first locking block (7).
3. The pump body convenient to install according to claim 2, wherein the second locking piece comprises a second locking block (9) which is slidably arranged on the fixed rod (4), the second locking block (9) is connected with the fixed rod (4) through a second elastic piece (10), and an inclined plane is arranged on the second locking block (9) so that the second locking block (9) slides when being extruded.
4. A pump body convenient to install according to claim 3, further comprising an unlocking assembly, wherein the unlocking assembly comprises a sliding rod (12) arranged on the second locking block (9), the sliding rod (12) penetrates through the fixed rod (4), and a sliding groove (13) matched with the sliding rod (12) is formed in the fixed rod (4).
5. The pump body convenient to install according to claim 4, wherein the unlocking assembly further comprises a transmission rod (15) rotatably arranged in the fixed rod (4) through a rotating shaft (14), and a squeezing block (16) horizontally slidably arranged in the fixed rod (4), the position of the squeezing block (16) corresponds to the locking groove (11), one end of the transmission rod (15) is movably connected with the second locking block (9), and the other end of the transmission rod is movably connected with the squeezing block (16).
6. The pump body of claim 5, wherein the sliding rod (12) slides to drive the second locking block (9) to move, so that the transmission rod (15) rotates to drive the extrusion block (16) to slide.
7. The pump body convenient to install according to claim 5, wherein the second locking block (9) and the extrusion block (16) are respectively provided with a sliding block (17), two ends of the transmission rod (15) are respectively provided with a U-shaped groove (18), and the sliding blocks (17) are movably arranged in the U-shaped grooves (18).
8. The pump body convenient to install according to claim 1, wherein the fixing base (3) is provided with a fixing hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030708.5U CN221034878U (en) | 2023-11-10 | 2023-11-10 | Pump body convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030708.5U CN221034878U (en) | 2023-11-10 | 2023-11-10 | Pump body convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034878U true CN221034878U (en) | 2024-05-28 |
Family
ID=91134475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323030708.5U Active CN221034878U (en) | 2023-11-10 | 2023-11-10 | Pump body convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034878U (en) |
-
2023
- 2023-11-10 CN CN202323030708.5U patent/CN221034878U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |