CN218397935U - Sealing washer deep hole erecting tool - Google Patents
Sealing washer deep hole erecting tool Download PDFInfo
- Publication number
- CN218397935U CN218397935U CN202121069203.8U CN202121069203U CN218397935U CN 218397935 U CN218397935 U CN 218397935U CN 202121069203 U CN202121069203 U CN 202121069203U CN 218397935 U CN218397935 U CN 218397935U
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- shaft
- rotary connector
- connecting ring
- deep hole
- jaw
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Abstract
The utility model discloses a seal ring deep hole assembly tool, which comprises a first rotary connector, a second rotary connector, a first shaft, a second shaft and a third shaft; the first rotary connector and the second rotary connector both comprise a left connecting ring and a right connecting ring, and the first shaft and the third shaft are respectively in rotary connection with the second shaft through the first rotary connector and the second rotary connector. The lower part of the first shaft is bent and provided with a first clamping jaw in the direction far away from the second shaft; the lower part of the third shaft is bent and provided with a second jaw in the direction far away from the second shaft; the first clamping jaw, the second clamping jaw and the lower end part of the second shaft form an assembling structure for assembling the sealing ring. The top of the first shaft and the second shaft is provided with a handle and a return spring. The lower part of the second shaft is provided with a camera and the upper part of the second shaft is connected with a display. The utility model discloses the deep hole assembly efficiency of sealing washer has been improved by a wide margin for the deep hole assembly of sealing washer no longer becomes bottleneck process, and then has improved the production efficiency of work piece on the whole.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to sealing washer deep hole installation technique.
Background
In machining, it is often necessary to fit a seal ring in a deep hole. Because the sealing ring has elasticity, is difficult to install, the manual installation mode is mostly adopted, and the assembly is carried out by feeling. The mode of assembling the sealing ring is low in one-time assembling rate, the assembling efficiency of the sealing ring is low, and the bottleneck process is formed.
Therefore, a device capable of improving the efficiency of assembling the sealing ring in the deep hole needs to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing washer deep hole erecting tool promotes the rate of arrival of sealing washer deep hole assembly, improves production efficiency.
In order to achieve the above object, the utility model discloses a sealing washer deep hole erecting tool includes first rotating connector, second rotating connector, primary shaft, secondary shaft and third shaft;
the first shaft, the second shaft and the third shaft are arranged in parallel and in parallel, and the lengths of the first shaft, the second shaft and the third shaft are the same;
the first rotary connector and the second rotary connector are identical in structure and respectively comprise a left connecting ring and a right connecting ring, and the left connecting ring and the right connecting ring are fixedly connected together through a connecting part;
the left connecting ring of the first rotary connector is sleeved on the first shaft and is in rotary connection with the first shaft;
the right connecting ring of the first rotary connector is sleeved on the second shaft and is in rotary connection with the second shaft;
a left connecting ring of the second rotary connector is sleeved on the second shaft and is in rotary connection with the second shaft;
a right connecting ring of the second rotary connector is sleeved on the third shaft and is in rotary connection with the third shaft;
the lower part of the first shaft is bent and provided with a first clamping jaw in the direction far away from the second shaft;
the lower part of the third shaft is bent and provided with a second jaw in the direction far away from the second shaft;
the first clamping jaw, the second clamping jaw and the lower end part of the second shaft which is flush with the first clamping jaw and the second clamping jaw form an assembling structure for assembling the sealing ring.
The upper end of the first shaft is connected with a first handle, and the upper end of the second shaft is connected with a second handle.
The first shaft, the second shaft and the third shaft are rotatably connected together through the upper rotating connecting structure and the lower rotating connecting structure which are arranged up and down symmetrically; the upper rotating connection structure and the lower rotating connection structure are respectively arranged at the upper part and the lower part of the first shaft, the second shaft and the third shaft;
the specific structure of the lower rotating connection structure is as follows:
the right connecting ring of the first rotary connector is pressed downwards on the left connecting ring of the second rotary connector, a lower baffle is fixedly connected to the second shaft below the left connecting ring of the second rotary connector, and the lower baffle is used for limiting the lowest position of the left connecting ring of the second rotary connector;
a first upper baffle is fixedly connected to the first shaft above the left connecting ring of the first rotary connector and used for limiting the highest position of the left connecting ring of the first rotary connector;
a second upper baffle is fixedly connected to the third shaft above the right connecting ring of the second rotary connector and used for limiting the highest position of the right connecting ring of the second rotary connector.
The first handle is connected with a first mounting rod, the second handle is connected with a second mounting rod, and a return spring is connected between the first mounting rod and the second mounting rod;
the distance between the first jaw and the second jaw is changed along with the rotation of the first shaft and the third shaft, and the assembling structure is in an open state when the first jaw and the second jaw are farthest away;
when the first jaw and the second jaw are closest to each other, the assembly structure is in a contraction state, and when the return spring is in a natural relaxation state, the assembly structure is in a contraction state;
the camera is installed to the lower part of second shaft, and the camera is connected with the display through interconnecting link, and the display passes through the installation pole to be connected on the upper portion of second shaft, and the interconnecting link extends along second shaft and installation pole. The utility model discloses have following advantage:
the utility model discloses changed and relied on the current situation of feeling installation deep hole sealing washer under not having appurtenance, thereby conveniently locate the expansion sealing washer in the sealing washer groove of work piece deep hole (mounting groove promptly) and impress the mounting groove with the sealing washer, accomplished the deep hole assembly of sealing washer. The utility model discloses the deep hole assembly efficiency of sealing washer has been improved by a wide margin for the deep hole assembly of sealing washer no longer becomes the bottleneck process, and then has improved the production efficiency of work piece on the whole.
The handle is configured to facilitate rotation of the first and third shafts to control the expansion or contraction of the mounting structure.
In the lower rotating connection structure, the upper and lower positions of the first rotating connector and the second rotating connector are limited by the lower baffle, the first upper baffle and the second upper baffle, the upper and lower positions of the first rotating connector and the second rotating connector can be limited by only arranging one baffle on each shaft without arranging the upper and lower baffles on each shaft, and the lower rotating connection structure is simple in structure and convenient to manufacture.
The upper and lower sets of rotary connecting structures form a more stable integral structure among the first shaft, the second shaft and the third shaft.
When the first shaft and the third shaft are rotated, the return spring is stretched; after installing the sealing washer in the deep hole, only need to relieve first handle and second handle, under reset spring's elastic force effect, the primary shaft and third axle resume to the contraction state naturally, reduce the utility model discloses the space size who occupies is convenient for deposit.
The camera and the display are arranged, so that an operator can observe the situation inside the deep hole through the display conveniently, and the sealing ring can be accurately installed. Meanwhile, the defects of the workpiece in the deep hole can be conveniently found by an operator, so that corresponding defective products are removed, and the yield of the factory-leaving workpiece is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic bottom view of the mounting structure in an open position;
FIG. 3 is a schematic bottom view of the assembled structure in a semi-open position;
FIG. 4 is a schematic bottom view of the assembled structure in a retracted state;
fig. 5 is a schematic view of the first rotary connector. The second rotary connector is identical in structure to the first rotary connector.
Detailed Description
As shown in fig. 1 to 5, the utility model provides a sealing ring deep hole assembling tool, which comprises a first rotary connector, a second rotary connector, a first shaft 1, a second shaft 2 and a third shaft 3;
the first shaft 1, the second shaft 2 and the third shaft 3 are arranged in parallel and in parallel, and the lengths of the first shaft, the second shaft and the third shaft are the same;
the first rotary connector and the second rotary connector are identical in structure and respectively comprise a left connecting ring 4 and a right connecting ring 5, and the left connecting ring 4 and the right connecting ring 5 are fixedly connected together through a connecting part 19;
the left connecting ring 4 of the first rotary connector is sleeved on the first shaft 1 and is in rotary connection with the first shaft 1;
the right connecting ring 5 of the first rotary connector is sleeved on the second shaft 2 and is in rotary connection with the second shaft 2;
a left connecting ring 4 of the second rotary connector is sleeved on the second shaft 2 and is rotationally connected with the second shaft 2;
a right connecting ring 5 of the second rotary connector is sleeved on the third shaft 3 and is in rotary connection with the third shaft 3;
the lower part of the first shaft 1 is bent and provided with a first clamping jaw 6 in the direction far away from the second shaft 2;
the lower part of the third shaft 3 is bent and provided with a second claw 7 in the direction far away from the second shaft 2;
the first jaw 6, the second jaw 7 and the lower end part of the second shaft 2 which is flush with the first jaw 6 and the second jaw 7 form a mounting structure for mounting the seal ring.
The connecting part 19 is a welding part formed by welding solder in welding, and can also be a connecting plate welded, bonded or clamped between the left connecting ring 4 and the right connecting ring 5; the connecting plate may be made of metal or plastic.
The upper end of the first shaft 1 is connected with a first handle 8, and the upper end of the second shaft 2 is connected with a second handle 9.
The handle is arranged to rotate the first shaft 1 and the third shaft 3 to control the expansion or contraction of the mounting structure.
The device also comprises an upper rotating connection structure and a lower rotating connection structure which are arranged up and down symmetrically, wherein the upper rotating connection structure and the lower rotating connection structure are used for rotatably connecting the first shaft 1, the second shaft 2 and the third shaft 3 together; the upper rotating connection structure and the lower rotating connection structure are respectively arranged at the upper part and the lower part of the first shaft 1, the second shaft 2 and the third shaft 3;
the specific structure of the lower rotating connection structure is as follows:
the right connecting ring 5 of the first rotary connector presses downwards on the left connecting ring 4 of the second rotary connector, a lower baffle plate 10 is fixedly connected to the second shaft 2 below the left connecting ring 4 of the second rotary connector, and the lower baffle plate 10 is used for limiting the lowest position of the left connecting ring 4 of the second rotary connector;
a first upper baffle plate 11 is fixedly connected to the first shaft 1 above the left connecting ring 4 of the first rotary connector, and the first upper baffle plate 11 is used for limiting the highest position of the left connecting ring 4 of the first rotary connector;
a second upper baffle 12 is fixedly connected to the third shaft 3 above the right connecting ring 5 of the second rotary connector, and the second upper baffle 12 is used for limiting the highest position of the right connecting ring 5 of the second rotary connector.
Go up to rotate connection structure and rotate connection structure longitudinal symmetry down, the event is no longer described the concrete setting of last connection structure of rotating.
In the lower rotating connection structure, the lower baffle 10, the first upper baffle 11 and the second upper baffle 12 limit the upper and lower positions of the first rotating connector and the second rotating connector, and the upper and lower positions of the first rotating connector and the second rotating connector can be limited by only arranging one baffle on each shaft without arranging the upper and lower baffles on each shaft respectively.
The upper and lower sets of rotary connecting structures form a more stable integral structure among the first shaft 1, the second shaft 2 and the third shaft 3.
The first handle 8 is connected with a first mounting rod 13, the second handle 9 is connected with a second mounting rod 14, and a return spring 15 is connected between the first mounting rod 13 and the second mounting rod 14;
the distance between the first jaw 6 and the second jaw 7 changes along with the rotation of the first shaft 1 and the third shaft 3, and the assembling structure is in an open state when the first jaw 6 and the second jaw 7 are farthest away;
when the first jaw 6 and the second jaw 7 are closest to each other, the assembly structure is in a contraction state, and when the return spring 15 is in a natural relaxation state, the assembly structure is in a contraction state;
the distance between the first jaw 6 and the second jaw 7 forms a semi-open state of the fitting structure between the most distant and the most distant.
When the first shaft 1 and the third shaft 3 are rotated, the return spring 15 is stretched; after installing the sealing washer in the deep hole, only need to relieve first handle 8 and second handle 9, under reset spring 15's elastic force effect, primary shaft 1 and third axle 3 resume to the contraction state naturally, reduce the utility model discloses the space size who occupies is convenient for deposit.
A camera 16 is mounted on the lower part of the secondary shaft 2, the camera 16 being connected to a display 17 via a connecting line, the display 17 being connected to the upper part of the secondary shaft 2 via a mounting rod 18, the connecting line extending along the secondary shaft 2 and the mounting rod 18.
The connection lines are preferably embedded inside the second shaft 2 and inside the mounting rod 18. With the mounting bar 18, the display 17 is more easily viewed, and the width of the mounting bar 18 can be conveniently set smaller than the display 17, so that it is less likely to interfere with the mutual movement of the first, second and third axes.
The camera 16 and the display 17 are arranged, so that an operator can observe the situation inside the deep hole through the display 17 conveniently, and the sealing ring can be accurately installed.
When the sealing ring is installed in the deep hole, the reset spring 15 is not subjected to external force, and the assembling structure is in a contraction state; and sleeving a sealing ring to be installed on the assembling structure, and then inserting the first shaft 1, the second shaft 2 and the third shaft 3 into the deep hole. The operator observes the situation inside the deep hole through the display 17. When the sealing ring reaches the mounting groove (namely the sealing ring groove) in the deep hole, the first handle 8 and/or the second handle 9 are/is rotated to enable the assembling structure to be converted from a contraction state to an expansion state, the sealing ring is pressed into the mounting groove by utilizing the expanded assembling structure, and the assembling quality is observed through the display 17. If the deep hole internal structure of the workpiece has defects, the defects can be observed through the display 17 when the sealing ring is assembled, so that inferior products can be identified and eliminated. After the assembly, take out the utility model discloses, under reset spring 15's effect, assembly structure resumes the shrink state, provides initial state for assembly work next time.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
Claims (5)
1. The utility model provides a sealing washer deep hole erecting tool which characterized in that: comprises a first rotary connector, a second rotary connector, a first shaft, a second shaft and a third shaft;
the first shaft, the second shaft and the third shaft are arranged in parallel and in parallel, and the lengths of the first shaft, the second shaft and the third shaft are the same;
the first rotary connector and the second rotary connector are identical in structure and respectively comprise a left connecting ring and a right connecting ring, and the left connecting ring and the right connecting ring are fixedly connected together through a connecting part;
the left connecting ring of the first rotary connector is sleeved on the first shaft and is in rotary connection with the first shaft;
the right connecting ring of the first rotary connector is sleeved on the second shaft and is in rotary connection with the second shaft;
a left connecting ring of the second rotary connector is sleeved on the second shaft and is in rotary connection with the second shaft;
a right connecting ring of the second rotary connector is sleeved on the third shaft and is in rotary connection with the third shaft;
the lower part of the first shaft is bent and provided with a first clamping jaw in the direction far away from the second shaft;
the lower part of the third shaft is provided with a second jaw in a bending way in the direction far away from the second shaft;
the first clamping jaw, the second clamping jaw and the lower end part of the second shaft which is flush with the first clamping jaw and the second clamping jaw form an assembling structure for assembling the sealing ring.
2. The seal ring deep hole assembly tool of claim 1, wherein: the upper end of the first shaft is connected with a first handle, and the upper end of the second shaft is connected with a second handle.
3. The seal ring deep hole assembly tool of claim 2, wherein: the first shaft, the second shaft and the third shaft are rotatably connected together through the upper rotating connecting structure and the lower rotating connecting structure which are arranged up and down symmetrically; the upper rotating connection structure and the lower rotating connection structure are respectively arranged at the upper part and the lower part of the first shaft, the second shaft and the third shaft;
the specific structure of the lower rotating connecting structure is as follows:
the right connecting ring of the first rotary connector is pressed downwards on the left connecting ring of the second rotary connector, a lower baffle is fixedly connected to the second shaft below the left connecting ring of the second rotary connector, and the lower baffle is used for limiting the lowest position of the left connecting ring of the second rotary connector;
a first upper baffle is fixedly connected to the first shaft above the left connecting ring of the first rotary connector and used for limiting the highest position of the left connecting ring of the first rotary connector;
a second upper baffle is fixedly connected to the third shaft above the right connecting ring of the second rotary connector and used for limiting the highest position of the right connecting ring of the second rotary connector.
4. A seal ring deep hole assembling tool according to claim 3, characterized in that: the first handle is connected with a first mounting rod, the second handle is connected with a second mounting rod, and a return spring is connected between the first mounting rod and the second mounting rod;
the distance between the first jaw and the second jaw is changed along with the rotation of the first shaft and the third shaft, and the assembling structure is in an open state when the first jaw and the second jaw are farthest away;
the first clamping jaw and the second clamping jaw are in a contracted state when being closest to each other, and the assembly structure is in a contracted state when the return spring is in a natural expansion state.
5. The tool for assembling the deep hole of the sealing ring according to claim 4, wherein: the camera is installed to the lower part of second shaft, and the camera is connected with the display through interconnecting link, and the display passes through the installation pole to be connected on the upper portion of second shaft, and the interconnecting link extends along second shaft and installation pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069203.8U CN218397935U (en) | 2021-05-19 | 2021-05-19 | Sealing washer deep hole erecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069203.8U CN218397935U (en) | 2021-05-19 | 2021-05-19 | Sealing washer deep hole erecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218397935U true CN218397935U (en) | 2023-01-31 |
Family
ID=84998301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069203.8U Active CN218397935U (en) | 2021-05-19 | 2021-05-19 | Sealing washer deep hole erecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218397935U (en) |
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2021
- 2021-05-19 CN CN202121069203.8U patent/CN218397935U/en active Active
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