CN216811984U - Fuel pump pipe joint pulling-out force device - Google Patents
Fuel pump pipe joint pulling-out force device Download PDFInfo
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- CN216811984U CN216811984U CN202220581954.6U CN202220581954U CN216811984U CN 216811984 U CN216811984 U CN 216811984U CN 202220581954 U CN202220581954 U CN 202220581954U CN 216811984 U CN216811984 U CN 216811984U
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- ring
- fuel pump
- movably connected
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Abstract
The utility model discloses a pull-off force device for a fuel pump pipe joint, in particular to the field of fuel pump pipes, which comprises a pump body, wherein the pull-off force device is provided with a pore plate, a clamping groove, a ring plate, a clamping block, a connecting rod and a connecting groove, so that the pull-off force device is beneficial for workers to use the inner wall of the pore plate to be movably connected with the outer wall of an oil pipe, use the inner wall of the ring plate to be movably connected with the outer wall of the connecting pipe, use the clamping block to be connected with the inner wall of the clamping groove arranged on the outer wall of a hollow column in a clamping way, use the outer wall of connecting rod and one side threaded connection of orifice plate simultaneously, the spread groove inner wall that the one end and the oil pipe outer wall of connecting rod were seted up carries out threaded connection, installation limiting plate, spring, bonding piece, stopper, spacing groove, is favorable to using the inner wall of two limiting plates and the outer wall swing joint of connecting pipe, makes the thrust of restoring to the throne of spring carry out spacing fixed to the outer wall of limiting plate, uses one side of two bonding pieces all with the opposite side swing joint of crown plate.
Description
Technical Field
The utility model relates to the technical field of fuel pump pipes, in particular to a pull-out force device for a fuel pump pipe joint.
Background
A pull-off force device for a fuel pump pipe joint is used for pull-off force device equipment of the fuel pump pipe joint.
At present, a lot of fuel pump pipe joint pulling-out force devices are arranged on the market, but in the using process of a general fuel pump pipe joint pulling-out force device, the device cannot effectively improve the stability of the connection of a fuel pump pipe and an external pipeline, so that the pulling-out force of the fuel pump pipe joint by the device is greatly influenced, and the using effect of the device is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides a pull-out force device for a fuel pump pipe joint, and the technical problem to be solved by the present invention is: the device can not effectively improve the stability of the connection of the fuel pump pipe and the external pipeline, thereby greatly influencing the pull-out force of the device for the pipe joint of the fuel pump and reducing the using effect of the device.
In order to achieve the purpose, the utility model provides the following technical scheme: a fuel pump pipe joint pull-off force device comprises a pump body, wherein the top end of the pump body is movably connected with two oil pipes, the inner walls of the two oil pipes are movably connected with connecting pipes, the outer walls of the two oil pipes are movably connected with a mounting mechanism, the mounting mechanism comprises a pore plate, a hollow column, four clamping grooves, a ring plate, four clamping blocks, two connecting rods and two connecting grooves, the inner wall of the pore plate is movably connected with the outer walls of the oil pipes, one side of the pore plate is movably connected with the hollow column, the two sides of the hollow column are respectively provided with the clamping grooves, one side of the hollow column is movably connected with the ring plate, the ring plate and one side of the pore plate are respectively movably connected with the two clamping blocks, the outer walls of the four clamping blocks are respectively connected with the inner walls of the clamping grooves in a clamping manner, the inner walls of the ring plate are movably connected with the outer walls of the connecting pipes, and the outer walls of the pore plate are in a threaded connection with the two connecting rods, the outer ring walls of the two connecting rods are in threaded connection with connecting grooves, and the outer walls of the two connecting grooves are fixedly connected with the outer wall of the oil pipe.
In a preferred embodiment, two equal swing joint of outer wall of connecting pipe has stop gear, two stop gear structure is the same, stop gear includes two limiting plates, two springs, two ring covers, two the inner wall of limiting plate all with the outer wall swing joint of connecting pipe, two the equal swing joint of outer wall of limiting plate has the spring, two the one end of spring all with the inner wall swing joint of hollow post, two the equal swing joint of outer wall of spring has the ring cover.
In a preferred embodiment, the inner diameter of the inner annular wall of the orifice plate is matched with the outer diameter of the outer annular wall of the oil pipe, and the inner diameter of the inner annular wall of the orifice plate is matched with the outer diameter of the outer annular wall of the connecting pipe.
In a preferred embodiment, the size of the area of one side of each of the four inner walls of the clamping groove is matched with the size of the area of one side of the outer wall of the fixture block, and the size of the depth of each of the four inner walls of the clamping groove is matched with the size of the length of the outer wall of the fixture block.
In a preferred embodiment, the opposite side swing joint of crown plate has the strengthening mechanism, the strengthening mechanism includes two bonding pieces, two stoppers, two spacing grooves, two one side of bonding piece all with one side swing joint of crown plate, two the inner wall of bonding piece all with the outer wall swing joint of connecting pipe, one of them the bottom swing joint of bonding piece has two stoppers, two the equal swing joint of outer wall of stopper has the spacing groove, two the outer wall of spacing groove all with the top fixed connection of bonding piece.
In a preferred embodiment, the outer diameter of the outer annular wall of each of the two connecting rods is matched with the inner diameter of the inner annular wall of the connecting groove.
In a preferred embodiment, the outer diameter of the outer ring wall of each of the two springs is matched with the inner diameter of the inner ring wall of the ring sleeve.
In a preferred embodiment, the size of the area dimension of the bottom end of the outer wall of the two limit blocks is matched with the size of the area dimension of the bottom end of the inner wall of the limit groove, and the size of the height dimension of the outer wall of the two limit blocks is matched with the size of the depth dimension of the inner wall of the limit groove.
The utility model has the technical effects and advantages that:
the utility model is provided with the pore plate, the clamping groove, the ring plate, the clamping block, the connecting rod and the connecting groove, is beneficial to the movable connection between the inner wall of the pore plate and the outer wall of the oil pipe for workers, the movable connection between the inner wall of the ring plate and the outer wall of the connecting pipe, the clamping block and the inner wall of the clamping groove arranged on the outer wall of the hollow column are clamped and connected, meanwhile, the outer wall of the connecting rod is in threaded connection with one side of the pore plate until one end of the connecting rod is in threaded connection with the inner wall of the connecting groove arranged on the outer wall of the oil pipe, so as to be convenient for preliminary limit fixation between the oil pipe and the connecting pipe, the limiting plates, the springs, the bonding blocks, the limiting blocks and the limiting grooves are arranged, so that the inner walls of the two limiting plates are in movable connection with the outer wall of the connecting pipe, the reset reverse thrust of the springs is enabled to limit the outer wall of the limiting plates, one sides of the two bonding blocks are movably connected with the other side of the ring plate, so as to be beneficial to the stable limit of the inner wall of the bonding blocks to the outer wall of the connecting pipe, the outer walls of the two limiting blocks are connected with the inner wall of the limiting groove in a clamped mode, so that the stability of the device for connecting the inner wall of the oil pipe and the outer wall of the connecting pipe is further improved, and the device is convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the mounting mechanism of the present invention;
FIG. 3 is a schematic structural view of a limiting mechanism of the present invention;
fig. 4 is a schematic structural diagram of the reinforcing mechanism of the present invention.
The reference signs are: 1. a pump body; 11. an oil pipe; 12. a connecting pipe; 2. an installation mechanism; 21. an orifice plate; 22. a hollow column; 23. a card slot; 24. a ring plate; 25. a clamping block; 26. a connecting rod; 27. connecting grooves; 3. a limiting mechanism; 31. a limiting plate; 32. a spring; 33. sleeving a ring; 4. a reinforcement mechanism; 41. bonding blocks; 42. a limiting block; 43. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to the figures 1-4, the utility model provides a fuel pump pipe joint pulling-off force device, which comprises a pump body 1, wherein the top end of the pump body 1 is movably connected with two oil pipes 11, the inner walls of the two oil pipes 11 are movably connected with connecting pipes 12, the outer walls of the two oil pipes 11 are movably connected with an installation mechanism 2, the installation mechanism 2 is arranged to be beneficial to preliminarily limiting and fixing the connecting pipes 12 and the inner walls of the oil pipes 11, the installation mechanism 2 comprises a pore plate 21, a hollow column 22, four clamping grooves 23, a ring plate 24, four clamping blocks 25, two connecting rods 26 and two connecting grooves 27, the inner wall of the pore plate 21 is movably connected with the outer walls of the oil pipes 11, one side of the pore plate 21 is movably connected with the hollow column 22, the two sides of the hollow column 22 are respectively provided with the clamping grooves 23, one side of the hollow column 22 is movably connected with the ring plate 24, one sides of the ring plate 24 and the pore plate 21 are respectively movably connected with the two clamping blocks 25, the outer walls of the four clamping blocks 25 are respectively connected with the inner walls of the clamping grooves 23 in a clamping manner, the inner wall of the annular plate 24 is movably connected with the outer wall of the connecting pipe 12, the outer wall of the pore plate 21 is in threaded connection with two connecting rods 26, the outer annular walls of the two connecting rods 26 are in threaded connection with connecting grooves 27, and the outer walls of the two connecting grooves 27 are fixedly connected with the outer wall of the oil pipe 11.
Preferably, the outer walls of the two connecting pipes 12 are movably connected with the limiting mechanisms 3, the two limiting mechanisms 3 have the same structure, each limiting mechanism 3 comprises two limiting plates 31, two springs 32 and two ring sleeves 33, the inner walls of the two limiting plates 31 are movably connected with the outer wall of the connecting pipe 12, the outer walls of the two limiting plates 31 are movably connected with the springs 32, one ends of the two springs 32 are movably connected with the inner wall of the hollow column 22, the outer walls of the two springs 32 are movably connected with the ring sleeves 33, the inner diameter size of the inner ring wall of the orifice plate 21 is matched with the outer diameter size of the outer ring wall of the oil pipe 11, the inner diameter size of the inner ring wall of the ring plate 24 is matched with the outer diameter size of the outer ring wall of the connecting pipe 12, the area sizes of the inner wall sides of the four clamping grooves 23 are matched with the area size of the outer wall of the clamping block 25, the depth sizes of the inner walls of the four clamping grooves 23 are matched with the length size of the outer wall of the clamping block 25, the installation of the limiting mechanism 3 is favorable for further improving the stability of the device for connecting the inner wall of the oil pipe 11 and the outer wall of the connecting pipe 12.
Preferably, the other side of the ring plate 24 is movably connected with a reinforcing mechanism 4, the reinforcing mechanism 4 comprises two bonding blocks 41, two limit blocks 42 and two limit grooves 43, one side of each bonding block 41 is movably connected with one side of the ring plate 24, the inner walls of the two bonding blocks 41 are movably connected with the outer wall of the connecting pipe 12, the bottom end of one bonding block 41 is movably connected with two limit blocks 42, the outer walls of the two limit blocks 42 are movably connected with the limit grooves 43, the outer walls of the two limit grooves 43 are fixedly connected with the top ends of the bonding blocks 41, the outer diameter of the outer ring wall of the two connecting rods 26 is matched with the inner diameter of the inner ring wall of the connecting groove 27, the outer diameter of the outer ring wall of the two springs 32 is matched with the inner diameter of the inner ring wall of the ring sleeve 33, the area of the bottom ends of the outer walls of the two limit blocks 42 is matched with the area of the bottom end of the inner wall of the limit grooves 43, the height dimension of two stopper 42 outer walls all matches the setting with the degree of depth dimension size of spacing groove 43 inner wall, and installation strengthening mechanism 4 consolidates the steadiness of installation between connecting pipe 12 outer wall and the crown plate 24, does benefit to the normal use of device.
The working principle of the utility model is as follows: the inner wall of the pore plate 21 is movably connected with the outer wall of the oil pipe 11, the inner wall of the annular plate 24 is movably connected with the outer wall of the connecting pipe 12, a clamping block 25 is connected with the inner wall of a clamping groove 23 formed in the outer wall of the hollow column 22 in a clamping manner, the outer wall of the connecting rod 26 is connected with one side of the pore plate 21 in a threaded manner until one end of the connecting rod 26 is connected with the inner wall of a connecting groove 27 formed in the outer wall of the oil pipe 11 in a threaded manner, so that the oil pipe 11 and the connecting pipe 12 can be limited preliminarily, the inner walls of the two limiting plates 31 are movably connected with the outer wall of the connecting pipe 12, the outer wall of the limiting plate 31 is limited and fixed by the resetting reverse thrust of the spring 32, one side of the two bonding blocks 41 is movably connected with the other side of the annular plate 24, the inner wall of the bonding blocks 41 can be used for stably limiting the outer wall of the connecting pipe 12 until the outer walls of the two limiting blocks 42 are connected with the inner wall of the limiting groove 43 in a clamping manner, thereby further improving the stability of the device against engagement of the inner wall of tubing 11 with the outer wall of connector 12.
Claims (8)
1. The utility model provides a fuel pump pipe connects pulls out power device, includes pump body (1), its characterized in that: the pump comprises a pump body (1), and is characterized in that two oil pipes (11) are movably connected to the top end of the pump body (1), connecting pipes (12) are movably connected to the inner walls of the two oil pipes (11), an installation mechanism (2) is movably connected to the outer wall of the two oil pipes (11), the installation mechanism (2) comprises a pore plate (21), a hollow column (22), four clamping grooves (23), a ring plate (24), four clamping blocks (25), two connecting rods (26) and two connecting grooves (27), the inner wall of the pore plate (21) is movably connected with the outer wall of the oil pipes (11), the hollow column (22) is movably connected to one side of the pore plate (21), the clamping grooves (23) are formed in the two sides of the hollow column (22), the ring plate (24) is movably connected to one side of the ring plate (24) and one side of the pore plate (21), the four clamping blocks (25) are connected to the outer wall of the clamping grooves (23) in a clamping manner, the inner wall of the annular plate (24) is movably connected with the outer wall of the connecting pipe (12), the outer wall of the orifice plate (21) is in threaded connection with two connecting rods (26), the outer annular walls of the two connecting rods (26) are in threaded connection with connecting grooves (27), and the outer walls of the two connecting grooves (27) are fixedly connected with the outer wall of the oil pipe (11).
2. The fuel pump tube joint pull-off force device of claim 1, further comprising: two the equal swing joint of outer wall of connecting pipe (12) has stop gear (3), two stop gear (3) structure is the same, stop gear (3) include two limiting plates (31), two springs (32), two ring cover (33), two the inner wall of limiting plate (31) all with the outer wall swing joint of connecting pipe (12), two the equal swing joint of outer wall of limiting plate (31) has spring (32), two the one end of spring (32) all with the inner wall swing joint of hollow post (22), two the equal swing joint of outer wall of spring (32) has ring cover (33).
3. The fuel pump tube joint pull-off force device of claim 1, further comprising: the inner diameter of the inner ring wall of the pore plate (21) is matched with the outer diameter of the outer ring wall of the oil pipe (11), and the inner diameter of the inner ring wall of the ring plate (24) is matched with the outer diameter of the outer ring wall of the connecting pipe (12).
4. The fuel pump tube joint pull-off force device of claim 1, further comprising: four the area size of draw-in groove (23) inner wall one side all matches the setting with the area size of fixture block (25) outer wall one side, four the degree of depth size of draw-in groove (23) inner wall all matches the setting with the length size of fixture block (25) outer wall.
5. The fuel pump tube joint pull-off force device of claim 1, further comprising: the opposite side swing joint of crown plate (24) has stiffening mechanism (4), stiffening mechanism (4) include two bonding piece (41), two stopper (42), two spacing groove (43), two one side of bonding piece (41) all with one side swing joint of crown plate (24), two the inner wall of bonding piece (41) all with the outer wall swing joint of connecting pipe (12), one of them the bottom swing joint of bonding piece (41) has two stopper (42), two the equal swing joint of outer wall of stopper (42) has spacing groove (43), two the outer wall of spacing groove (43) all with the top fixed connection of bonding piece (41).
6. The fuel pump tube joint pull-off force device of claim 1, further comprising: the outer diameter of the outer ring wall of each connecting rod (26) is matched with the inner diameter of the inner ring wall of each connecting groove (27).
7. The fuel pump tube joint pull-off force device of claim 2, wherein: the outer diameter of the outer ring wall of each spring (32) is matched with the inner diameter of the inner ring wall of the ring sleeve (33).
8. The fuel pump tube joint pull-off force device of claim 5, wherein: two the area size of stopper (42) outer wall bottom all matches the setting with the area size of spacing groove (43) inner wall bottom, two the height dimension size of stopper (42) outer wall all matches the setting with the degree of depth dimension size of spacing groove (43) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220581954.6U CN216811984U (en) | 2022-03-17 | 2022-03-17 | Fuel pump pipe joint pulling-out force device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220581954.6U CN216811984U (en) | 2022-03-17 | 2022-03-17 | Fuel pump pipe joint pulling-out force device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216811984U true CN216811984U (en) | 2022-06-24 |
Family
ID=82044877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220581954.6U Active CN216811984U (en) | 2022-03-17 | 2022-03-17 | Fuel pump pipe joint pulling-out force device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216811984U (en) |
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2022
- 2022-03-17 CN CN202220581954.6U patent/CN216811984U/en active Active
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