CN217434202U - Device for mounting sealing ring on inner supporting ring of glove - Google Patents
Device for mounting sealing ring on inner supporting ring of glove Download PDFInfo
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- CN217434202U CN217434202U CN202221553770.5U CN202221553770U CN217434202U CN 217434202 U CN217434202 U CN 217434202U CN 202221553770 U CN202221553770 U CN 202221553770U CN 217434202 U CN217434202 U CN 217434202U
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- connecting rod
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- host computer
- push
- ring
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Abstract
The utility model discloses a device for installing sealing washer on gloves interior bracer, including the host computer body, host computer body bottom central point puts and is provided with the push rod, and the effect is the horizontal back and forth movement of promotion push disk, the inside center department of the host computer body is provided with drive equipment, and the main function is the effect of providing power, and one end of push rod extends to in the host computer body and is connected with drive equipment, the other end of push rod is provided with the push disk through the screw thread spiral connection, the utility model discloses an O type circle installation device passes through the cylinder as power, promotes eight groups of four-bar linkage mechanism and opens simultaneously through the push disk, opens O type circle to the octagon and makes its inscription circle be greater than the interior bracer diameter, just can push into the interior bracer ditch inslot with the O type circle, when its dress internal bracer is gone up, the O type circle still can keep even line footpath; the sealing state can be well maintained, the labor intensity is reduced, the assembly work is changed into easy and simple semi-automatic operation, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to nuclear power, medical treatment, life science field are with the assembly technique of gloves, glove interior braced ring, O type sealing washer sub-assembly, concretely relates to a device that is used for installing the sealing washer on glove interior braced ring.
Background
In the nuclear industry or the life science industry, serious radioactive media or toxic and harmful substances exist, and special gloves are widely used under the condition that a human body cannot reach the gloves. The infrastructure widely used in the production and treatment of nuclear raw materials is a hot chamber glove box, the internal environment of the glove box is relatively severe, and a certain radiation active substance and a strong corrosive atmosphere environment exist, so that the hot chamber glove box is a widely applied place for gloves.
The gloves are indispensable operation tools for scientific research and production in the nuclear industry, are light and flexible to operate, have high operation capacity and wide applicable and throwing range, become standard accessories in the nuclear industry at present, and are common general tools. The glove is intended to be attached to the mouth of a glove box during use. When the glove is installed, the glove supporting ring and the O-shaped sealing ring are assembled into an assembly in advance, and then the assembly is pressed into an interface of the glove box together.
At present, in the assembly of gloves, glove inner supporting rings and O-shaped sealing rings, the assembly of the O-shaped rings is manually operated. The problems that arise are: 1. the operation is difficult; needs strong labor with considerable force to complete; 2. the success rate is low; the O-shaped ring is pulled by the glove, so that the O-shaped ring is uneven in line diameter after assembly, and cannot be well sealed when being pressed into the glove box connector.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device that is used for installing the sealing washer on the gloves bracer to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for mounting a sealing ring on a glove inner support ring comprises a main machine body, wherein a push rod is arranged at the central position of the bottom end of the main machine body and used for pushing a push disc to move horizontally back and forth, a driving device is arranged at the central position of the inner part of the main machine body and used for providing power, one end of the push rod extends into the main machine body and is connected with the driving device, the other end of the push rod is provided with the push disc in a screwed connection manner through threads, a plurality of connecting columns are arranged on the push disc at equal angles and are rotationally connected with a third connecting rod of a four-bar mechanism so as to conveniently drive the four-bar mechanism to synchronously open and recover and conveniently expand an O-shaped ring, a plurality of mounting seats are arranged at equal angles on the edge of the bottom end of the main machine body, the mounting seats are aligned with the connecting columns one by one, the four-bar mechanism is conveniently mounted, and a four-bar mechanism is arranged between each mounting seat and the corresponding connecting column, the design of a plurality of groups of four-bar mechanisms can stably support the O-shaped rings, each four-bar mechanism comprises a first connecting bar, a third connecting bar, a second connecting bar and a fourth connecting bar, the first connecting bar and the second connecting bar are parallel to each other, one ends of the first connecting bar and the second connecting bar are rotatably connected with two ends of the same mounting seat through shafts, in order to ensure that the rotation adjustment can be realized, the other ends of the first connecting bar and the second connecting bar are rotatably connected with two ends of the same fourth connecting bar through shafts, each second connecting bar is rotatably provided with a third connecting bar, the other end of each third connecting bar is rotatably connected with a corresponding connecting column, the edge of each fourth connecting bar is provided with an extension head, the extension heads are provided with compensation grooves for preventing the O-shaped rings from falling off, the compensation grooves are of arc structures, and the plurality of extension heads are sleeved with the same O-shaped ring, in order to conveniently strut the O-shaped ring, the O-shaped ring is conveniently arranged on the inner supporting ring.
Preferably, the top of the main machine body is provided with a knob, and the top of the main machine body is also provided with an arched handle, so that the handheld operation is convenient.
Preferably, first connecting rod, second connecting rod, mount pad and fourth connecting rod link together and are the parallelogram structure, strut and retrieve for stable realization, fourth connecting rod and extension head formula structure as an organic whole in order to guarantee the fastness.
Preferably, the driving device in the main body may be one of a cylinder drive, a motor drive and a hydraulic drive.
Preferably, the mounting seat is fixed on the main machine body through a bolt, and the center line extension line of the mounting seat coincides with the circle center of the main machine body, so that the symmetry of the whole structure is ensured, and the opened O-shaped ring is in a regular polygon shape.
Preferably, the tip of spliced pole is provided with the spread groove, and the third connecting rod extends to and is connected through pivot and spliced pole rotation in the spread groove, can play simple to operate's effect.
Compared with the prior art, the beneficial effects of the utility model are that: the O-shaped ring mounting device of the utility model uses the cylinder as power, pushes eight groups of four-bar linkage mechanisms to open simultaneously through the push disc, opens the O-shaped ring into octagon to make the inner circle of the O-shaped ring larger than the outer diameter of the inner supporting ring, and then pushes the O-shaped ring into the groove of the inner supporting ring, and when the O-shaped ring is mounted on the inner supporting ring, the O-shaped ring still can keep uniform wire diameter; the sealing state can be well maintained, the labor intensity is reduced, the assembly work is changed into easy and simple semi-automatic operation, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the installation state of the present invention;
fig. 2 is a schematic structural view of the four-bar linkage of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a schematic structural view of the inner support ring of the present invention;
in the figure: 1. a knob; 2. a main body; 3. a first link; 4. a base; 5. pushing the disc; 6. a push rod; 7. a mounting seat; 8. a third link; 9. a second link; 10. connecting columns; 11. a fourth connecting rod; 12. an extension head; 13. a compensation groove; 14. an inner bracing ring; 15. an O-shaped ring; 16. an inner support outer ring; 17. a glove; 18. an inner ring of the inner support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a device for installing a sealing ring on a glove supporting ring comprises a main machine body 2, a push rod 6 is arranged at the center of the bottom end of the main machine body 2 to realize telescopic motion so as to drive a push disc 5 to synchronously and horizontally reciprocate, a driving device is arranged at the center of the inside of the main machine body 2, one end of the push rod 6 extends into the main machine body 2 and is connected with the driving device, in order to provide driving force, the other end of the push rod 6 is connected with the push disc 5 through threads in a screwing way, eight connecting columns 10 are arranged on the push disc 5 at equal angles, eight installation seats 7 are arranged at the edge of the bottom end of the main machine body 2 at equal angles, the installation seats 7 and the connecting columns 10 are aligned with each other one by one, in order to install a four-bar mechanism, a four-bar mechanism is arranged between each installation seat 7 and the corresponding connecting column 10, and comprises a first connecting bar 3, a third connecting bar 8, a second connecting bar 9 and a fourth connecting bar 11, the first connecting rod 3 and the second connecting rod 9 are parallel to each other, one end of each of the first connecting rod 3 and the second connecting rod 9 is rotatably connected with two ends of the same mounting seat 7 through a shaft, so that the mounting seat is convenient and flexible to rotate, the other end of each of the first connecting rod 3 and the second connecting rod 9 is rotatably connected with two ends of the same fourth connecting rod 11 through a shaft, in order to ensure flexible rotation, each second connecting rod 9 is rotatably provided with a third connecting rod 8, the other end of each third connecting rod 8 is rotatably connected with a corresponding connecting column 10, in order to conveniently connect with the push disc 5 and conveniently realize synchronous opening of eight four-bar linkages, the O-shaped ring 15 is expanded to be in a regular octagon shape, the edge of the fourth connecting bar 11 is provided with an extension head 12, the extension head 12 is provided with a compensation groove 13, the compensation groove 13 is in an arc structure, in order to stably place the O-ring 15, the plurality of extension heads 12 are sleeved with the same O-ring 15.
In this embodiment, preferably, the top of the main body 2 is provided with the knob 1, and the top of the main body 2 is further provided with an arched handle, so as to facilitate the hand body and the operation.
In this embodiment, preferably, the first connecting rod 3, the second connecting rod 9, the mounting base 7 and the fourth connecting rod 11 are connected together to form a parallelogram structure, and in order to facilitate the opening and the recovery, the fourth connecting rod 11 and the extension head 12 are an integrated structure, so as to ensure the stability of the structure.
In this embodiment, it is preferable that the driving device in the main body 2 is driven by a cylinder to provide power for extending and retracting the push rod 6.
In this embodiment, preferably, the mounting base 7 is fixed on the main body 2 by a bolt, and an extension line of a center line of the mounting base 7 coincides with a circle center of the main body 2, so as to ensure symmetrical distribution of the whole structure.
In this embodiment, preferably, the end of the connecting column 10 is provided with a connecting groove, and the third connecting rod 8 extends into the connecting groove and is rotatably connected with the connecting column 10 through a rotating shaft, so as to facilitate installation.
In this embodiment, as shown in fig. 4, the inner support ring 14 is mounted on the base 4, and the inner support ring 14 is composed of an inner support outer ring 16 and an inner support inner ring 18, and an annular groove matching with the O-ring 15 is formed between the inner support inner ring 18 and the inner support outer ring 16.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, install the internal stay inner ring 18 of internal stay ring 14 on base 4, put into base 4 with gloves 17 again, and the situation is with gloves 17 cuff edge cover on the internal stay inner ring 18 of internal stay ring 14, then install the outside of internal stay inner ring 18 with internal stay outer ring 16 again, when four-bar linkage mechanism packs up the state, overlap O type circle 15 on compensation tank 13 on eight groups of four-bar linkage mechanism, then rotate knob 1, start the cylinder in the host computer body 2, drive push rod 6 and stretch out, promote and push away 5 levels of dish and advance, strut four-bar linkage mechanism simultaneously, open O type circle 15 and make its inscription circle be greater than internal stay ring 14 external diameter for the octagon, put open four-bar linkage mechanism on internal stay ring 14, it can in pushing into the recess that corresponds on the internal stay ring with O type circle 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A device for mounting a sealing ring on a glove support ring, comprising a main body (2), characterized in that: the host computer body (2) bottom central point puts and is provided with push rod (6), the inside center department of the host computer body (2) is provided with drive device, and the one end of push rod (6) extends to in the host computer body (2) and is connected with drive device, the other end of push rod (6) is connected through the screw thread soon and is provided with and pushes away set (5), it is provided with a plurality of spliced poles (10) to push away to set (5) the equidistance, the bottom edge of the host computer body (2) is equiangular and is provided with a plurality of mount pads (7), and mount pad (7) and spliced pole (10) align each other one by one, every all be provided with a four-bar linkage between mount pad (7) and corresponding spliced pole (10), four-bar linkage includes first connecting rod (3), third connecting rod (8), second connecting rod (9) and fourth connecting rod (11), first connecting rod (3) and second connecting rod (9) are parallel to each other, and the one end of first connecting rod (3) and second connecting rod (9) all passes through the axle with the both ends of same mount pad (7) and rotates and be connected, the other end of first connecting rod (3) and second connecting rod (9) all passes through the axle with the both ends of same fourth connecting rod (11) and rotates and be connected, every all rotate on second connecting rod (9) and be provided with a third connecting rod (8), the other end of third connecting rod (8) rotates with spliced pole (10) that correspond and is connected, the edge of fourth connecting rod (11) is provided with extension head (12), and is provided with compensation groove (13) on extension head (12).
2. A device for mounting a seal ring on a glove support ring according to claim 1, wherein: the top of the main machine body (2) is provided with a knob (1), and the top of the main machine body (2) is also provided with an arched handle.
3. A device for mounting a seal ring on a glove support ring according to claim 1, wherein: the first connecting rod (3), the second connecting rod (9), the mounting seat (7) and the fourth connecting rod (11) are connected together to form a parallelogram structure, and the fourth connecting rod (11) and the extension head (12) are of an integrated structure.
4. A device for mounting a seal ring on a glove support ring according to claim 1, wherein: the driving device in the main machine body (2) can be one of cylinder driving, motor driving and hydraulic driving.
5. A device for mounting a seal ring on a glove support ring according to claim 1, wherein: the compensation groove (13) is of an arc-shaped structure, and the same O-shaped ring (15) is sleeved on the plurality of extension heads (12).
6. A device for mounting a seal ring on a glove support ring according to claim 1, wherein: the mounting seat (7) is fixed on the main machine body (2) through a bolt, and the center line extension line of the mounting seat (7) coincides with the circle center of the main machine body (2).
7. A device for mounting a seal ring on a glove support ring according to claim 1, wherein: the end of the connecting column (10) is provided with a connecting groove, and the third connecting rod (8) extends into the connecting groove and is rotatably connected with the connecting column (10) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553770.5U CN217434202U (en) | 2022-06-21 | 2022-06-21 | Device for mounting sealing ring on inner supporting ring of glove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553770.5U CN217434202U (en) | 2022-06-21 | 2022-06-21 | Device for mounting sealing ring on inner supporting ring of glove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217434202U true CN217434202U (en) | 2022-09-16 |
Family
ID=83223813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221553770.5U Active CN217434202U (en) | 2022-06-21 | 2022-06-21 | Device for mounting sealing ring on inner supporting ring of glove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217434202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056187A (en) * | 2022-08-18 | 2022-09-16 | 苏州托克斯冲压设备有限公司 | Rand rigging equipment |
| CN115922630A (en) * | 2023-03-15 | 2023-04-07 | 太仓奥林吉汽车零部件有限公司 | Automatic mounting machine for automobile sealing ring |
-
2022
- 2022-06-21 CN CN202221553770.5U patent/CN217434202U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056187A (en) * | 2022-08-18 | 2022-09-16 | 苏州托克斯冲压设备有限公司 | Rand rigging equipment |
| CN115056187B (en) * | 2022-08-18 | 2023-02-28 | 苏州托克斯冲压设备有限公司 | Rand rigging equipment |
| CN115922630A (en) * | 2023-03-15 | 2023-04-07 | 太仓奥林吉汽车零部件有限公司 | Automatic mounting machine for automobile sealing ring |
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