CN215700818U - Internal grinding machine for water hinge production - Google Patents
Internal grinding machine for water hinge production Download PDFInfo
- Publication number
- CN215700818U CN215700818U CN202121703850.XU CN202121703850U CN215700818U CN 215700818 U CN215700818 U CN 215700818U CN 202121703850 U CN202121703850 U CN 202121703850U CN 215700818 U CN215700818 U CN 215700818U
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- China
- Prior art keywords
- grinding machine
- plate
- internal grinding
- fixedly connected
- water hinge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 abstract description 15
- 238000005457 optimization Methods 0.000 description 9
- 238000005498 polishing Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of internal grinding machines for water hinge production, in particular to an internal grinding machine for water hinge production, which comprises an internal grinding machine body, wherein a clamping mechanism is arranged on the internal grinding machine body, the clamping mechanism comprises a placing seat, the placing seat is arranged in the internal grinding machine body, two fixing plates are fixedly connected on the placing seat, a plurality of rotating shafts are fixedly connected on the two fixing plates, a plurality of connecting plates are rotatably connected on the plurality of rotating shafts, one connecting plate is fixedly connected with a first clamping plate, the other connecting plate is fixedly connected with a second clamping plate, a torsion spring is arranged between the two connecting plates and the rotating shafts, two limiting mechanisms are arranged on the placing seat, when the water hinge is required to be polished, the water hinge is placed in the placing seat, and the fixing plate is fixedly connected on the placing seat, the fixed plate is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with a connecting plate.
Description
Technical Field
The utility model relates to an internal grinding machine device, in particular to an internal grinding machine for water hinge production, and belongs to the technical field of internal grinding machines for water hinge production.
Background
The internal grinding machine is used for processing the surface of an inner hole formed by cylindrical, conical or other-shaped plain lines of a workpiece and the end surface of the inner hole, the water hinge is an important component of rotary joints for radars, ships and the like, and the internal grinding machine is characterized in that the pressure of sealing cooling liquid is low, the rotation speed of the hinge is slow, the sealing performance is required to be good, the internal grinding machine is required to be used for processing the water hinge during production of the water hinge, and the sealing performance of the water hinge is ensured.
The existing internal grinding machine is mainly used for polishing cylindrical parts such as bearings, so that the internal grinding machine can better polish after being fixed in the machining process, and the internal grinding machine is inconvenient to fix the polishing water hinge due to the fact that the water hinge is irregular in shape and the internal grinding machine is inconvenient to polish the water hinge.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide an internal grinding machine for producing the water hinge, when the water hinge needs to be ground, a cylindrical clamp adapting to the shape of the water hinge is used for fixing the water hinge, and then the water hinge is placed into the internal grinding machine for better fixing and processing, so that the water hinge is favorably ground.
The utility model realizes the purpose through the following technical scheme, and the internal grinding machine for water hinge production comprises an internal grinding machine body, wherein a clamping mechanism is arranged on the internal grinding machine body, the clamping mechanism comprises a placing seat, the placing seat is arranged in the internal grinding machine body, two fixing plates are fixedly connected to the placing seat, a plurality of rotating shafts are fixedly connected to the two fixing plates, a plurality of connecting plates are rotatably connected to the plurality of rotating shafts, a first clamping plate is fixedly connected to one connecting plate, a second clamping plate is fixedly connected to the other connecting plate, a torsion spring is arranged between the two connecting plates and the rotating shafts, and two limiting mechanisms are arranged on the placing seat.
Preferably, the first clamping plate is provided with a non-slip mat, and the second clamping plate is provided with a non-slip mat.
Preferably, the cross sections of the first clamping plate and the second clamping plate are of arc-shaped structures, and the cross section of the non-slip mat is of an arc-shaped structure.
Preferably, the first clamping plate and the second clamping plate are provided with pulling handles, and one end of the connecting plate is of an arc-shaped structure.
Preferably, two stop gear is including removing the post, sliding connection has the removal post on placing the seat, remove the post and place and install the spring between the seat, fixedly connected with limiting plate on the removal post, threaded connection has the touch panel on placing the seat.
Preferably, the touch plate is fixedly connected with a rotating plate, and the moving column is fixedly connected with a rubber pad.
Preferably, the cross section of the abutting plate is of a T-shaped structure, and the cross section of the moving column is of a T-shaped structure.
Preferably, the limiting plate is of an arc-shaped cross section, and the rubber pad is of an arc-shaped cross section.
Preferably, one end of the placing seat is provided with a connecting column, and the interior of the connecting column is in threaded connection with the placing seat.
Preferably, one end of the cross section of the placing seat is in a T-shaped structure, and the cross section of the pulling handle is in a rectangular structure.
The utility model has the beneficial effects that: when the water hinge that needs polish, place the inside of placing the seat with the water hinge, owing to place fixedly connected with fixed plate on the seat, fixedly connected with axis of rotation on the fixed plate, rotate in the axis of rotation and be connected with the connecting plate, the first splint of fixedly connected with on one of them connecting plate, fixedly connected with second splint on another connecting plate, install the torsional spring between connecting plate and the axis of rotation, just so can fix the water hinge through the better centre gripping of first splint and second splint under the effect of torsional spring elasticity, will place the seat again and place the inside into the internal grinding machine body, make the better fixed seat of placing of internal grinding machine, just so can use the better water hinge of polishing of internal grinding machine body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the clamping mechanism and the limiting mechanism shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 2;
fig. 5 is a schematic view of a connection structure of the clamping mechanism and the connection post shown in fig. 1.
In the figure: 1. the internal grinding machine comprises an internal grinding machine body, 2, a clamping mechanism, 21, a placing seat, 22, a first clamping plate, 23, a second clamping plate, 24, an anti-slip pad, 25, a pulling handle, 26, a connecting plate, 27, a fixing plate, 28, a torsion spring, 29, a rotating shaft, 3, a limiting mechanism, 31, a rotating plate, 32, a contact plate, 33, a moving column, 34, a spring, 35, a limiting plate, 36, a rubber pad, 4 and a connecting column.
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.
Referring to fig. 1-5, the internal grinding machine for water hinge production comprises an internal grinding machine body 1, wherein a clamping mechanism 2 is installed on the internal grinding machine body 1, the clamping mechanism 2 comprises a placing seat 21, the placing seat 21 is installed inside the internal grinding machine body 1, two fixing plates 27 are fixedly connected to the placing seat 21, a plurality of rotating shafts 29 are fixedly connected to the two fixing plates 27, a plurality of connecting plates 26 are rotatably connected to the plurality of rotating shafts 29, a first clamping plate 22 is fixedly connected to one connecting plate 26, a second clamping plate 23 is fixedly connected to the other connecting plate 26, a torsion spring 28 is installed between the two connecting plates 26 and the rotating shafts 29, and two limiting mechanisms 3 are arranged on the placing seat 21.
As a technical optimization scheme of the utility model, the first clamping plate 22 is provided with the non-slip mat 24, the second clamping plate 23 is provided with the non-slip mat 24, and the non-slip mat 24 is arranged on the first clamping plate 22 and the non-slip mat 24 is arranged on the second clamping plate 23, so that the water hinge can be better clamped.
As a technical optimization scheme of the utility model, the cross sections of the first clamping plate 22 and the second clamping plate 23 are arc-shaped structures, the cross section of the non-slip mat 24 is arc-shaped structure, and the cross sections of the first clamping plate 22 and the second clamping plate 23 are arc-shaped structures, and the cross section of the non-slip mat 24 is arc-shaped structure, so that the shape of the water hinge can be better attached, and the water hinge can be better fixed.
As a technical optimization scheme of the present invention, the first clamping plate 22 and the second clamping plate 23 are provided with the pulling handle 25, one end of the connecting plate 26 is in an arc structure, the first clamping plate 22 and the second clamping plate 23 can be opened and closed better due to the pulling handle 25 arranged on the first clamping plate 22 and the second clamping plate 23, and one end of the connecting plate 26 is in an arc structure, so that the connecting plate 26 can be rotated better.
As a technical optimization scheme of the utility model, two limiting mechanisms 3 comprise a movable column 33, a moving column 33 is connected on the placing seat 21 in a sliding way, a spring 34 is arranged between the moving column 33 and the placing seat 21, a limiting plate 35 is fixedly connected on the movable column 33, a touch plate 32 is connected on the placing seat 21 in a threaded manner, because the placing seat 21 is connected with the moving column 33 in a sliding way, the spring 34 is arranged between the moving column 33 and the placing seat 21, the limiting plate 35 is fixedly connected on the moving column 33, the abutting plate 32 is connected on the placing seat 21 in a threaded way, thus, by rotating the abutting plate 32, one end of the abutting plate 32 abuts against the moving column 33, so that the limiting plate 35 can better fix the water hinge, when the abutting plate 32 is rotated to retract, the moving post 33 is better retracted by the spring 34, and thus is not in a state of fixing the water hinge.
As a technical optimization scheme of the utility model, the rotating plate 31 is fixedly connected to the touch plate 32, the rubber pad 36 is fixedly connected to the moving column 33, the rotating plate 31 is fixedly connected to the touch plate 32, so that the touch plate 32 can be better rotated, and the rubber pad 36 is fixedly connected to the moving column 33, so that the water hinge can be better protected.
As a technical optimization scheme of the utility model, the cross section of the contact plate 32 is of a T-shaped structure, the cross section of the movable column 33 is of a T-shaped structure, and the cross section of the contact plate 32 is of a T-shaped structure, and the cross section of the movable column 33 is of a T-shaped structure, so that the movable column can be better limited, and can be prevented from separating from and sliding out during movement.
As a technical optimization scheme of the utility model, the section of the limiting plate 35 is of an arc structure, the section of the rubber pad 36 is of an arc structure, and the section of the limiting plate 35 is of an arc structure, and the section of the rubber pad 36 is of an arc structure, so that the water hinge can be better adapted to and better fixed.
As a technical optimization scheme of the utility model, one end of the placing seat 21 is provided with the connecting column 4, the placing seat 21 is in threaded connection with the inside of the connecting column 4, and the connecting column 4 is arranged at one end of the placing seat 21, and the placing seat 21 is in threaded connection with the inside of the connecting column 4, so that the length of the placing seat 21 can be increased better to adapt to different water hinges.
As a technical optimization scheme of the present invention, one end of the cross section of the placing seat 21 is in a "T" shape, the cross section of the pulling handle 25 is in a rectangular shape, and because one end of the cross section of the placing seat 21 is in a "T" shape, and the cross section of the pulling handle 25 is in a rectangular shape, the placing seat 21 can be better moved without being separated from the connecting column 4.
When the water hinge polishing device is used, when the water hinge needs to be polished, the water hinge is placed in the placing seat 21, the fixing plate 27 is fixedly connected to the placing seat 21, the rotating shaft 29 is fixedly connected to the fixing plate 27, the connecting plates 26 are rotatably connected to the rotating shaft 29, the first clamping plate 22 is fixedly connected to one connecting plate 26, the second clamping plate 23 is fixedly connected to the other connecting plate 26, and the torsion spring 28 is arranged between the connecting plate 26 and the rotating shaft 29, so that the water hinge can be better clamped and fixed through the first clamping plate 22 and the second clamping plate 23 under the action of the elastic force of the torsion spring 28, the placing seat 21 is placed in the inner circle grinding machine body 1, the placing seat 21 is better fixed by the inner circle grinding machine, the better polishing water hinge of the inner circle grinding machine body 1 can be used, the anti-skid pad 24 is arranged on the first clamping plate 22, the anti-skid pad 24 is arranged on the second clamping plate 23, therefore, the water hinge can be better clamped, the cross sections of the first clamping plate 22 and the second clamping plate 23 are arc-shaped structures, the cross section of the non-slip mat 24 is arc-shaped structures, so that the shape of the water hinge can be better attached, the water hinge can be better fixed, the first clamping plate 22 and the second clamping plate 23 can be better opened and closed due to the pulling handle 25 arranged on the first clamping plate 22 and the second clamping plate 23, one end of the connecting plate 26 is arc-shaped, so that the connecting plate 26 can be better rotated, the moving column 33 is slidably connected on the placing seat 21, the spring 34 is arranged between the moving column 33 and the placing seat 21, the limiting plate 35 is fixedly connected on the moving column 33, the abutting plate 32 is in threaded connection on the placing seat 21, so that one end of the abutting plate 32 abuts against the moving column 33 by rotating the abutting plate 32, and the better fixed water hinge of the limiting plate 35 can be realized, when the abutting plate 32 rotates and retracts, the moving column 33 is better retracted under the action of the spring 34, so that the state of the fixed water hinge is not existed, the rotating plate 31 is fixedly connected to the abutting plate 32, so that the abutting plate 32 can be better rotated, the rubber pad 36 is fixedly connected to the moving column 33, so that the better water hinge can be protected, the cross section of the abutting plate 32 is of a T-shaped structure, the cross section of the moving column 33 is of a T-shaped structure, so that the moving column can be better limited, the sliding-out can be better prevented during moving, the cross section of the limiting plate 35 is of an arc structure, the cross section of the rubber pad 36 is of an arc structure, so that the better water hinge can be adapted to, the better water hinge can be fixed, because the connecting column 4 is arranged at one end of the placing seat 21, the placing seat 21 is in threaded connection with the inside of the connecting column 4, so that the length of the placing seat 21 can be better increased, the water hinge is suitable for different water hinges, and because one end of the section of the placing seat 21 is of a T-shaped structure, and the section of the pulling handle 25 is of a rectangular structure, the placing seat 21 can be better moved without being separated from the connecting column 4.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an internal grinding machine is used in water hinge production, includes internal grinding machine body (1), its characterized in that: install fixture (2) on internal grinding machine body (1), fixture (2) are including placing seat (21), the internally mounted of internal grinding machine body (1) has and places seat (21), place two fixed plate (27) of fixedly connected with on seat (21), two a plurality of axis of rotation (29) of fixedly connected with on fixed plate (27), it is a plurality of rotate on axis of rotation (29) and be connected with a plurality of connecting plates (26), one of them fixedly connected with first splint (22), another on connecting plate (26) fixedly connected with second splint (23) on connecting plate (26), install torsional spring (28) between connecting plate (26) and axis of rotation (29), it is equipped with two stop gear (3) on seat (21) to place.
2. The internal grinding machine for water hinge production according to claim 1, characterized in that: the anti-skid device is characterized in that an anti-skid pad (24) is arranged on the first clamping plate (22), and an anti-skid pad (24) is arranged on the second clamping plate (23).
3. The internal grinding machine for water hinge production according to claim 2, characterized in that: the cross sections of the first clamping plate (22) and the second clamping plate (23) are arc-shaped structures, and the cross section of the non-slip mat (24) is an arc-shaped structure.
4. The internal grinding machine for water hinge production according to claim 1, characterized in that: pulling handles (25) are arranged on the first clamping plate (22) and the second clamping plate (23), and one end of the connecting plate (26) is of an arc-shaped structure.
5. The internal grinding machine for water hinge production according to claim 1, characterized in that: two stop gear (3) are including removing post (33), sliding connection has removal post (33) on placing seat (21), remove post (33) and place and install spring (34) between seat (21), fixedly connected with limiting plate (35) on removing post (33), threaded connection has touch panel (32) on placing seat (21).
6. The internal grinding machine for water hinge production according to claim 5, characterized in that: the touch plate (32) is fixedly connected with a rotating plate (31), and the moving column (33) is fixedly connected with a rubber pad (36).
7. The internal grinding machine for water hinge production according to claim 5, characterized in that: the cross section of the abutting plate (32) is of a T-shaped structure, and the cross section of the moving column (33) is of a T-shaped structure.
8. The internal grinding machine for water hinge production according to claim 6, characterized in that: the cross section of limiting plate (35) is arc structure, the cross section of rubber pad (36) is arc structure.
9. The internal grinding machine for water hinge production according to claim 1, characterized in that: one end of the placing seat (21) is provided with a connecting column (4), and the interior of the connecting column (4) is connected with the placing seat (21) through threads.
10. The internal grinding machine for water hinge production according to claim 4, characterized in that: one end of the section of the placing seat (21) is of a T-shaped structure, and the section of the pulling handle (25) is of a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121703850.XU CN215700818U (en) | 2021-07-26 | 2021-07-26 | Internal grinding machine for water hinge production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121703850.XU CN215700818U (en) | 2021-07-26 | 2021-07-26 | Internal grinding machine for water hinge production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700818U true CN215700818U (en) | 2022-02-01 |
Family
ID=79989327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121703850.XU Expired - Fee Related CN215700818U (en) | 2021-07-26 | 2021-07-26 | Internal grinding machine for water hinge production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700818U (en) |
-
2021
- 2021-07-26 CN CN202121703850.XU patent/CN215700818U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |