CN114932520B - Oil pump O type sealing washer assembly fixture - Google Patents
Oil pump O type sealing washer assembly fixture Download PDFInfo
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- CN114932520B CN114932520B CN202210863845.8A CN202210863845A CN114932520B CN 114932520 B CN114932520 B CN 114932520B CN 202210863845 A CN202210863845 A CN 202210863845A CN 114932520 B CN114932520 B CN 114932520B
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- oil pump
- fixing
- sliding
- shaped sealing
- sealing ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0092—Tools moving along strips, e.g. decorating or sealing strips, to insert them in, or remove them from, grooves or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Compressor (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to an oil pump O-shaped sealing ring assembling tool which comprises a workbench and a plurality of fixing plates for fixing an oil pump and an O-shaped sealing ring, wherein the fixing plates are positioned above the workbench, are arranged along the same circumference and can synchronously and radially move; the top of each fixing plate is inclined toward the radial inner side of the circumference relative to the bottom thereof; the outer side of each fixing plate is correspondingly provided with a blocking device capable of preventing the O-shaped sealing ring from being separated from the fixing plate, and the blocking device can move along with the fixing plate in a synchronous radial mode. This device can strut O type sealing washer earlier through a plurality of fixed plates, presss from both sides tightly the oil pump again, and presss from both sides tightly the oil pump and can make O type sealing washer upwards slide along the fixed plate when pressing from both sides tightly, makes O type sealing washer install in the seal groove of oil pump.
Description
Technical Field
The invention relates to the technical field of oil pump processing, in particular to an oil pump O-shaped sealing ring assembling tool.
Background
The oil pump is a light and compact pump, and has three major types, i.e., an in-line type, a distribution type and a single type. In the process of producing the oil pump, a sealing ring needs to be assembled inside the oil pump. The O-shaped sealing ring is the most common sealing ring, is the most widely used sealing element on various mechanical equipment, has reliable sealing performance and is mainly used for static sealing and reciprocating motion sealing.
In the prior art, most of the O-shaped sealing rings are manually operated in the assembling process of the oil pump sealing rings, and the O-shaped sealing rings are small in overall structure, inconvenient to operate in the installation process, low in production efficiency and easy to damage.
Disclosure of Invention
Technical problem to be solved
In view of the above disadvantages and shortcomings of the prior art, the invention provides an oil pump O-shaped seal ring assembling tool, which solves the technical problem of inconvenient installation of an O-shaped seal ring.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
an oil pump O-shaped sealing ring assembling tool comprises a workbench and a plurality of fixing plates for fixing an oil pump and O-shaped sealing rings, wherein the fixing plates are positioned above the workbench, arranged along the same circumference and capable of synchronously moving in the radial direction;
the top of each fixing plate is inclined toward the radial inner side of the circumference relative to the bottom thereof;
and the outer side of each fixed plate is correspondingly provided with a blocking device capable of preventing the O-shaped sealing ring from separating from the fixed plate, and the blocking devices can synchronously and radially move along with the fixed plates.
Preferably, the fixing device further comprises a plurality of sliding connection mechanisms, and the sliding connection mechanisms are arranged in one-to-one correspondence with the fixing plates;
each sliding connection mechanism comprises a sliding block and a sliding rail which are in sliding fit, the sliding rail extends along the radial direction of the circumference, one of the sliding block and the sliding rail is arranged at the bottom of the fixing plate, and the other sliding connection mechanism is arranged on the workbench.
Preferably, the sliding block is arranged at the bottom of the fixing plate, and the blocking device is fixed at the top of the sliding block.
Preferably, the blocking device comprises a telescopic cylinder, a fixing block is fixedly connected to the telescopic end of the telescopic cylinder, the telescopic cylinder can drive the fixing block to move along the radial direction of the circumference, and a buckle is arranged on the inner side face of the fixing block along the radial direction of the circumference.
Preferably, a groove is formed in the top of the fixing plate, and the buckle can be embedded in the groove.
Preferably, the slide rail includes two fixed slideways, two be equipped with the spout between the fixed slideway, support in the spout and be connected with at least one gyro wheel, every the gyro wheel pass through the gyro wheel axle with the bottom fixed connection of slider.
Preferably, the bottom of the sliding block is fixedly connected with a first pin shaft, the first pin shaft is arranged along the vertical direction, and the bottom of the first pin shaft is connected with a driving device for driving the first pin shaft to move along the sliding groove.
Preferably, the workbench comprises a lower support plate and an upper support plate, a support rod is fixedly connected between the upper support plate and the lower support plate, and the upper support plate is arranged above the lower support plate;
and the upper supporting plate is provided with a guide groove corresponding to the sliding groove.
Preferably, the driving device comprises an eccentric wheel disc, the center of the eccentric wheel disc is eccentric to the circle center of the circumference, and the bottom of the eccentric wheel disc is fixedly connected with an output shaft of the motor; a plurality of second pin shafts are uniformly distributed at the upper part of the eccentric wheel disc and are arranged along the vertical direction;
the top end of the second pin shaft is rotatably connected with one end of a connecting rod, and the other end of the connecting rod is rotatably connected with the lower end of the first pin shaft; the motor is fixedly connected with the lower supporting plate.
Preferably, the middle part of the upper supporting plate is provided with a placing hole for placing an oil pump.
(III) advantageous effects
The invention has the beneficial effects that:
1. according to the O-shaped sealing ring blocking device, the O-shaped sealing ring can be firstly propped open by the fixing plates, so that the diameter of the O-shaped sealing ring is increased, and the O-shaped sealing ring is blocked by the blocking device, so that the O-shaped sealing ring is prevented from being separated from the fixing plates; the oil pump is clamped, the O-shaped sealing ring can slide upwards along the fixing plate under the action of self elasticity while the oil pump is clamped, and the O-shaped sealing ring is installed in the sealing groove of the oil pump.
2. The motor can simultaneously drive the plurality of sliding blocks to be close to or far away from the center of the workbench through the eccentric wheel disc, the first pin shaft, the connecting rod and the second pin shaft, so as to drive the fixing plate to clamp or release the oil pump.
Drawings
FIG. 1 is a schematic overall structure diagram of an oil pump O-shaped sealing ring assembling tool of the invention;
FIG. 2 is a left side view of the O-shaped sealing ring assembling tool for the oil pump of the present invention;
FIG. 3 is a schematic view of the overall structure of the O-shaped sealing ring assembling tool for the oil pump according to the present invention;
FIG. 4 is a schematic view of the assembly structure of the sliding block, the telescopic cylinder and the fixing plate according to the present invention;
FIG. 5 is a diagram illustrating a state in which the O-ring is fitted on the fixing plate according to the embodiment.
[ description of reference ]
1: a work table; 2: a blocking device; 3: a fixing plate; 4: a slider; 5: an O-shaped sealing ring; 6: a roller; 7: a first pin shaft; 9: a slide rail; 11: an upper support plate; 12: a support bar; 13: a lower support plate; 14: a guide groove; 21: buckling; 22: a fixed block; 23: a telescopic cylinder; 31: a groove; 81: a connecting rod; 82: a second pin shaft; 83: an eccentric wheel disc; 84: a motor; 91: fixing the slideway; 211: and a circular arc transition groove.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings. Here, with reference to fig. 1, a side close to the center of the table 1 is referred to as "inner side", and a side far from the center of the table 1 is referred to as "outer side".
As shown in figure 1, an oil pump O type sealing washer assembly fixture includes workstation 1 and a plurality of fixed plate 3 that are used for fixed oil pump and O type sealing washer 5, and a plurality of fixed plates 3 are located workstation 1 top to arrange just, can synchronous radial movement along same circumference. Preferably, the workbench 1 is a circular workbench, and the circle center of the circumference where the plurality of fixing plates 3 are located and the circle center of the workbench 1 are on the same straight line.
As shown in fig. 4, the top of each of the fixing plates 3 is inclined toward the radially inner side of the circumference with respect to the bottom thereof.
As shown in fig. 1, in order to prevent the O-ring 5 from separating from the fixing plate 3, a blocking device 2 capable of preventing the O-ring 5 from separating from the fixing plate 3 is correspondingly arranged outside each fixing plate 3, the blocking device 2 can synchronously move along with the fixing plate 3 in the radial direction, and the blocking device 2 is connected with the workbench 1 in a sliding manner.
As shown in fig. 5, when the plurality of fixing plates 3 are simultaneously disposed on the radial inner side of the table 1, the plurality of fixing plates 3 are on the same circumference, and the O-ring 5 can be fitted on the outer side surface of the fixing plate 3 in a natural state, that is, the O-ring 5 can be fitted on the outer side surface of the fixing plate 3 in a state where the O-ring 5 is not required to be stretched.
As shown in fig. 5, after the fixing plates 3 are simultaneously moved toward the center of the circumference along the radial direction of the circumference, one O-ring 5 is fitted over the fixing plates 3, and the O-ring 5 is prevented from being separated from the fixing plates 3 by the blocking device 2. The plurality of fixing plates 3 move toward the radial outer side of the circumference at the same time, the plurality of fixing plates 3 increase the diameter of the O-ring 5, the oil pump is disposed between the plurality of fixing plates 3, and the bottom end surface of the sealing groove of the oil pump and the top end surface of the fixing plate 3 are on the same plane. The fixing plate 3 moves towards the radial inner side of the circumference at the same time to clamp the oil pump, the O-shaped sealing ring 5 is still in a stretching state at the moment, and the blocking device 2 is far away from the O-shaped sealing ring 5,O type sealing ring 5, slides upwards along the obliquely arranged fixing plate 3 under the action of the elastic force of the blocking device, enters a sealing groove of the oil pump, and the O-shaped sealing ring 5 is installed.
As shown in fig. 2~4, the present invention further includes a plurality of sliding connection mechanisms, which are provided in one-to-one correspondence with the plurality of fixing plates 3.
Each sliding connection mechanism comprises a sliding block 4 and a sliding rail 9 which are in sliding fit, the sliding rail 9 extends along the radial direction of the circumference, one of the sliding block 4 and the sliding rail 9 is arranged at the bottom of the fixed plate, and the other sliding block is arranged on the workbench 1.
Specifically, the bottom of every fixed plate 3 is connecting block of fixed connection respectively, and the connecting block extends along the radial outside of workstation 1 to be arranged, and a slider 4 of bolted connection is passed through respectively to the bottom of every connecting block, a plurality of slide rails 9 of equipartition on the same circumference on workstation 1 top, and slide rail 9 is arranged along the radial of workstation 1, and slider 4 can drive fixed plate 3 and slide along slide rail 9. The fixing plate 3 and the connecting block can be of an integrally formed structure and can also be welded or connected through bolts.
As shown in fig. 1, in order to enable the blocking device 2 to move along with the fixed plate 3, the blocking device 2 is fixed to the top of the slider 4 by bolts.
As shown in fig. 2, as an example, the blocking device 2 includes a telescopic cylinder 23, a fixing block 22 is fixedly connected to a telescopic end of the telescopic cylinder 23 through a bolt, the telescopic cylinder 23 can drive the fixing block 22 to move along a radial direction of a circumference, and a buckle 21 is arranged on the fixing block 22 along a radial inner side of the circumference.
As shown in fig. 1, in order to fix the O-ring 5 better by the clip 21, a groove 31 is opened on the top of the fixing plate 3, and the clip 21 can be inserted into the groove 31. Preferably, the bottom of the buckle 21 near the end of the fixed plate 3 is provided with an arc transition groove 211, so that the O-shaped sealing ring 5 slowly moves upwards along the fixed plate 3 in the process that the buckle 21 moves towards the radial outer side of the workbench 1, so that the O-shaped sealing ring 5 is gradually separated from the fixed plate 3 and is installed in a sealing groove of the oil pump.
As shown in fig. 5, when the blocking device 2 is used, after the O-ring 5 is sleeved on the fixing plate 3, the piston rod of the telescopic cylinder 23 extends to drive the fixing block 22 and the buckle 21 to be disposed in the groove 31, so as to prevent the O-ring 5 from being separated from the fixing plate 3 in the subsequent process of stretching the O-ring 5. When the O-shaped sealing ring 5 is required to be separated from the fixing plate 3, the piston rod of the telescopic cylinder 23 is shortened, the fixing block 22 and the buckle 21 are driven to be far away from the groove 31, and the O-shaped sealing ring 5 is separated from the fixing plate 3 under the action of self elasticity.
As shown in fig. 1~2, in order to enable the fixing plate 3 and the blocking device 2 to slide along the slide rail 9, the slide rail 9 includes two fixing slide ways 91, a sliding groove is provided between the two fixing slide ways 91, two rollers 6 are supported and connected in the sliding groove, each roller 6 is coaxially and rotatably connected with a roller shaft, the roller shafts are arranged along the up-down direction, the top ends of the roller shafts are connected with the bottom of the sliding block 4 by bolts, and the two rollers 6 are respectively arranged at two ends of the sliding block 4 along the radial direction of the workbench 1.
As shown in fig. 2~4, in order to enable the sliding block 4 to slide along the sliding rail 9, the bottom of the sliding block 4 is fixedly connected with a first pin 7, the first pin 7 is arranged along the vertical direction, and the bottom of the first pin 7 is connected with a driving device for driving the first pin 7 to move along the sliding groove.
As shown in fig. 1~3, in order to facilitate installation of the driving device, the workbench 1 includes a lower support plate 13 and an upper support plate 11, a support rod 12 is fixedly connected between the upper support plate 11 and the lower support plate 13, and the upper support plate 11 is disposed above the lower support plate 13.
As shown in 1~4, the upper support plate 11 is provided with a guide slot 14 corresponding to the slide slot, the lower end of the roller shaft is disposed in the guide slot 14, and the driving device is disposed on the lower support plate 13. The slide rail 9 is arranged on the upper support plate 11. As shown in fig. 2, as an example, the driving device includes an eccentric wheel disk 83, the center of the eccentric wheel disk 83 is eccentric to the center of the circumference, the bottom of the eccentric wheel disk 83 is connected to the output shaft of the motor 84 through a key, a plurality of second pin shafts 82 are uniformly distributed on the upper portion of the eccentric wheel disk 83, the second pin shafts 82 are arranged along the up-down direction, and the second pin shafts 82 and the eccentric wheel disk 83 can be connected through welding or riveting.
The top end of the second pin shaft 82 is rotatably connected with one end of a connecting rod 81, the other end of the connecting rod 81 is rotatably connected with the lower end of the first pin shaft 7, and a motor 84 is fixedly connected with the lower support plate 13. The motor 84 is a servo stepper motor.
When the driving device works, the output shaft of the motor 84 drives the eccentric wheel disc 83 to rotate positively, the eccentric wheel disc 83 drives the second pin shaft 82 to rotate positively, the second pin shaft 82 drives the first pin shaft 7 to move towards the radial outer side of the circumference along the guide groove 14 through the connecting rod 81, so that the fixing plates 3 move towards the edge of the workbench 1 along the slide rail 9, and the O-shaped sealing rings 5 are stretched or the oil pump is placed between the fixing parts 3. When the output shaft of the motor 84 drives the eccentric wheel disc 83 to rotate reversely, the eccentric wheel disc 83 drives the second pin shaft 82 to rotate reversely, the second pin shaft 82 drives the first pin shaft 7 to move towards the radial inner side of the circumference along the guide groove 14 through the connecting rod 81, so that the plurality of fixing plates 3 move towards the center of the workbench 1 along the slide rail 9, and the oil pump is clamped or the O-shaped sealing rings 5 are sleeved on the plurality of fixing plates 3.
As shown in fig. 1, in order to place the upper support plate 11 to influence the placement of the oil pump, a placement hole for placing the oil pump is formed in the middle of the upper support plate 11.
The working principle of the invention is as follows: firstly, the driving device drives the sliding block 4, the blocking device 2 and the fixing plates 3 to move towards the radial inner side of the circumference, one O-shaped sealing ring 5 is sleeved on the circumference formed by the fixing plates 3, and the O-shaped sealing ring 5 is arranged at the bottom end of the fixing plate 3. The piston rod of the telescopic cylinder 23 drives the fixing block 22 and the buckle 21 to move towards the end close to the fixing plate 3, the buckle 21 is embedded in the groove 31, the buckle 21 fixes the O-shaped sealing ring 5, and the O-shaped sealing ring 5 is prevented from being separated from the fixing plate 3. Secondly, the driving device drives the sliding block 4, the blocking device 2 and the fixing plates 3 to move towards the radial outer side of the circumference at the same time, the fixing plates 3 enable the diameter of the O-shaped sealing ring 5 to be enlarged, the oil pump is arranged above the center of the workbench 1, and the bottom end face of a sealing groove of the oil pump and the top end face of the fixing plate 3 are on the same plane. Finally, the driving device drives the sliding block 4, the blocking device 2 and the plurality of fixing plates 3 to move towards the radial inner side of the circumference at the same time, and the plurality of fixing plates 3 clamp and fix the oil pump. At this time, the O-ring 5 is still in a stretched state, the telescopic end of the telescopic cylinder 2 is shortened, the fixing block 22 and the buckle 21 are driven to move towards the radial inner side of the circumference, the buckle 21 is separated from the groove 31, and the O-ring 5 slides upwards along the obliquely arranged fixing plate 3 under the action of self elasticity and is separated from the fixing plate 3,O-type sealing ring 5 to be installed in a sealing groove of the oil pump.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (7)
1. The oil pump O-shaped sealing ring assembling tool is characterized by comprising a workbench (1) and a plurality of fixing plates (3) for fixing an oil pump and O-shaped sealing rings (5), wherein the fixing plates (3) are positioned above the workbench (1), are arranged along the same circumference and can synchronously and radially move;
the top of each fixing plate (3) is inclined with respect to the bottom thereof toward the radially inner side of the circumference;
the outer side of each fixing plate (3) is correspondingly provided with a blocking device (2) capable of preventing an O-shaped sealing ring (5) from separating from the fixing plate (3), and the blocking devices (2) can synchronously and radially move along with the fixing plates (3);
the fixing device also comprises a plurality of sliding connection mechanisms, wherein the sliding connection mechanisms and the fixing plates (3) are arranged in a one-to-one correspondence manner;
each sliding connection mechanism comprises a sliding block (4) and a sliding rail (9) which are in sliding fit, the sliding rail (9) extends along the radial direction of the circumference, one of the sliding block (4) and the sliding rail (9) is arranged at the bottom of the fixed plate (3), and the other one of the sliding block (4) and the sliding rail (9) is arranged on the workbench (1);
the blocking device (2) comprises a telescopic cylinder (23), a fixing block (22) is fixedly connected with the telescopic end of the telescopic cylinder (23), the telescopic cylinder (23) can drive the fixing block (22) to move along the radial direction of the circumference, and a buckle (21) is arranged on the inner side surface of the fixing block (22) along the radial direction of the circumference;
a groove (31) is formed in the top of the fixing plate (3), and the buckle (21) can be embedded in the groove (31).
2. The assembly tooling for the O-shaped sealing ring of the oil pump as claimed in claim 1, wherein the sliding block (4) is arranged at the bottom of the fixed plate (3), and the blocking device (2) is fixed at the top of the sliding block (4).
3. The assembly tooling for the O-shaped sealing ring of the oil pump according to claim 1, wherein the sliding rail (9) comprises two fixed sliding ways (91), a sliding groove is formed between the two fixed sliding ways (91), at least one roller (6) is supported and connected in the sliding groove, and each roller (6) is fixedly connected with the bottom of the sliding block (4) through a roller shaft.
4. The oil pump O-shaped sealing ring assembling tool according to claim 3, characterized in that a first pin shaft (7) is fixedly connected to the bottom of the sliding block (4), the first pin shaft (7) is arranged in the vertical direction, and a driving device for driving the first pin shaft (7) to move along the sliding groove is connected to the bottom of the first pin shaft (7).
5. The oil pump O-shaped sealing ring assembling tool is characterized in that the workbench (1) comprises a lower supporting plate (13) and an upper supporting plate (11), a supporting rod (12) is fixedly connected between the upper supporting plate (11) and the lower supporting plate (13), and the upper supporting plate (11) is arranged above the lower supporting plate (13);
and the upper supporting plate (11) is provided with a guide groove (14) corresponding to the sliding groove.
6. The oil pump O-shaped seal ring assembling tool is characterized in that the driving device comprises an eccentric wheel disc (83), the center of the eccentric wheel disc (83) is eccentric to the circle center of the circumference, and the bottom of the eccentric wheel disc (83) is fixedly connected with an output shaft of a motor (84); a plurality of second pin shafts (82) are uniformly distributed at the upper part of the eccentric wheel disc (83), and the second pin shafts (82) are arranged along the vertical direction;
the top end of the second pin shaft (82) is rotatably connected with one end of a connecting rod (81), and the other end of the connecting rod (81) is rotatably connected with the lower end of the first pin shaft (7); the motor (84) is fixedly connected with the workbench (1).
7. The oil pump O-shaped sealing ring assembling tool according to claim 5, characterized in that a placing hole for placing an oil pump is formed in the middle of the upper supporting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210863845.8A CN114932520B (en) | 2022-07-22 | 2022-07-22 | Oil pump O type sealing washer assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210863845.8A CN114932520B (en) | 2022-07-22 | 2022-07-22 | Oil pump O type sealing washer assembly fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114932520A CN114932520A (en) | 2022-08-23 |
| CN114932520B true CN114932520B (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210863845.8A Active CN114932520B (en) | 2022-07-22 | 2022-07-22 | Oil pump O type sealing washer assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114932520B (en) |
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|---|---|---|---|---|
| US4782573A (en) * | 1986-07-10 | 1988-11-08 | Pont-A-Mousson S.A. | Apparatus for deforming a gasket |
| CN204997330U (en) * | 2015-09-29 | 2016-01-27 | 上海飞乐汽车控制系统有限公司 | Sealing washer mounting plate |
| CN106553054A (en) * | 2015-09-29 | 2017-04-05 | 上海飞乐汽车控制系统有限公司 | A kind of O-ring seal erecting device |
| CN109940376A (en) * | 2019-04-24 | 2019-06-28 | 香港莫泰实业有限公司 | An O-ring ferrule mechanism |
| CN209349844U (en) * | 2018-11-16 | 2019-09-06 | 优瑞玛特合心(上海)自动化科技有限公司 | A kind of axis class sealing ring assembly tooling |
| CN112264781A (en) * | 2020-11-04 | 2021-01-26 | 杨亚东 | Automatic assembling equipment for oil pump sealing ring |
| CN215037086U (en) * | 2021-05-10 | 2021-12-07 | 广州市安永实业有限公司 | Automatic assembling device for oil scale sealing ring of motor vehicle |
| CN216858857U (en) * | 2022-02-21 | 2022-07-01 | Smc(中国)有限公司 | Sealing washer assembly quality |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5779134B2 (en) * | 2012-05-08 | 2015-09-16 | ホンダ太陽株式会社 | Annular seal assembly jig |
-
2022
- 2022-07-22 CN CN202210863845.8A patent/CN114932520B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782573A (en) * | 1986-07-10 | 1988-11-08 | Pont-A-Mousson S.A. | Apparatus for deforming a gasket |
| CN204997330U (en) * | 2015-09-29 | 2016-01-27 | 上海飞乐汽车控制系统有限公司 | Sealing washer mounting plate |
| CN106553054A (en) * | 2015-09-29 | 2017-04-05 | 上海飞乐汽车控制系统有限公司 | A kind of O-ring seal erecting device |
| CN209349844U (en) * | 2018-11-16 | 2019-09-06 | 优瑞玛特合心(上海)自动化科技有限公司 | A kind of axis class sealing ring assembly tooling |
| CN109940376A (en) * | 2019-04-24 | 2019-06-28 | 香港莫泰实业有限公司 | An O-ring ferrule mechanism |
| CN112264781A (en) * | 2020-11-04 | 2021-01-26 | 杨亚东 | Automatic assembling equipment for oil pump sealing ring |
| CN215037086U (en) * | 2021-05-10 | 2021-12-07 | 广州市安永实业有限公司 | Automatic assembling device for oil scale sealing ring of motor vehicle |
| CN216858857U (en) * | 2022-02-21 | 2022-07-01 | Smc(中国)有限公司 | Sealing washer assembly quality |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114932520A (en) | 2022-08-23 |
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