CN217845791U - Gasket of coal static pressure device - Google Patents
Gasket of coal static pressure device Download PDFInfo
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- CN217845791U CN217845791U CN202221635364.3U CN202221635364U CN217845791U CN 217845791 U CN217845791 U CN 217845791U CN 202221635364 U CN202221635364 U CN 202221635364U CN 217845791 U CN217845791 U CN 217845791U
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Abstract
The utility model provides a coal hydrostatic unit gasket relates to the hydrostatic unit and assists utensil technical field, including the supporting shoe, the top surface of supporting shoe is connected with the backing plate, the top surface of backing plate is connected with the connecting plate, the outer wall of connecting plate runs through and is provided with the activity groove, the inside swing joint in activity groove has splint, the quantity of splint is provided with two, the one end through connection of splint has the axis of rotation, the both ends of axis of rotation are connected with the inner wall rotation in activity groove, the inner wall middle part in activity groove is connected with the fixed column, be connected with the spring between splint and the fixed column. The utility model discloses, take the back away with the embossing mold utensil under the hydrostatic unit, the control depression bar makes the pressure head remain motionless, then removes the support block and utilizes the backing plate to support the pressure head below the pressure head for the hydrostatic unit pressure head reduces the promotion stroke of pressure head when the suppression next time, reduces the loss of rotating the piece in the hydrostatic unit, has improved the utility model discloses a life.
Description
Technical Field
The utility model relates to a coal hydrostatic unit assists utensil technical field, especially relates to a coal hydrostatic unit gasket.
Background
The necessary instrument of the coal static pressure machine laboratory can be used for pressing the samples for testing and analyzing of coal and scientific research units, various analysis samples can be roasted and heated after being crushed by 0.1-0.2 mm before being analyzed, and a large amount of test samples (especially roasting equipment with blast or chimney is easy to volatilize) volatilize due to the influence of high-temperature hot air flow, so that the weight of the samples loses accuracy and representativeness, and the instrument is used for carrying out static pressure on the samples before the analysis, roasting and heating, so that the phenomena can be avoided.
However, in the prior art, after the existing static pressure device is used up, the pressure head of the static pressure device contacts with the platform under the action of gravity, but when the static pressure device is used for next pressing, the pressure rod needs to be pressed again to lift the pressure head, and in the long-time use process, the stroke operation of lifting the pressure head needs to be carried out for many times, so that a large amount of friction loss is caused to the joint of the static pressure device, and the damage is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, taking the back away with the pressfitting embossing mold utensil down, the control depression bar makes the pressure head remain motionless, then removes the support block and utilizes the backing plate to support the pressure head below the pressure head for the pressfitting pressure head reduces the promotion stroke of pressure head when the suppression next time, reduces the loss of rotating the piece in the pressfitting, has improved the utility model discloses a life.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a coal hydrostatic device gasket, includes the supporting shoe, the top surface of supporting shoe is connected with the backing plate, the top surface of backing plate is connected with the connecting plate, the outer wall of connecting plate runs through and is provided with the activity groove, the inside swing joint in activity groove has splint, the quantity of splint is provided with two, the one end through connection of splint has the axis of rotation, the both ends of axis of rotation are rotated with the inner wall in activity groove and are connected, the inner wall middle part in activity groove is connected with the fixed column, be connected with the spring between splint and the fixed column.
In a preferred embodiment, a thread groove is formed in the support block, and a stud is connected to the inner wall of the thread groove in a threaded manner.
The technical effect of adopting the further scheme is as follows: the stud can be conveniently moved and adjusted in the threaded groove in a rotating mode.
As a preferred embodiment, a bottom plate is arranged below the supporting block, the top surface of the bottom plate is fixedly connected with the bottom end of the stud, and the outer wall of the bottom plate is connected with a fixing block.
The technical effect of adopting the further scheme is as follows: rotate the bottom plate through the fixed block, drive the double-screw bolt and make the supporting shoe by the jacking at the thread groove internal rotation, thereby adjust the utility model discloses a supporting height, be convenient for the utility model discloses support the static pressure ware of various specifications, improved the utility model discloses the suitability.
In a preferred embodiment, the bottom surface of the bottom plate is connected with a non-slip mat, and the bottom surface of the non-slip mat is connected with a non-slip groove.
The technical effect of adopting the further scheme is as follows: the frictional force between the bottom plate and the placing surface is improved, so that the utility model discloses it is more stable to place.
As a preferred embodiment, the outer wall of the fixing column is connected with a fixing plate, the number of the springs is two, one end of each of the two springs is connected with the outer wall of the fixing plate, and the other end of each of the two springs is connected with the outer wall of the clamping plate.
The technical effect of adopting the further scheme is as follows: the elastic deformation of the spring is utilized to pull the clamping plate so as to clamp the hydrostatic device pressure head.
In a preferred embodiment, the clamping plate is connected with the fixing column through a fixing plate and a spring.
The technical effect of adopting the further scheme is as follows: so that the connection between the clamping plate and the fixing column is more stable.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model discloses, the user is taking away back with the embossing mold utensil under the hydrostatic unit, and the control depression bar makes the pressure head keep motionless, then removes the support block and utilizes the backing plate to support the pressure head below the pressure head for the hydrostatic unit pressure head is when next suppression, reduces the promotion stroke of pressure head, reduces the loss of rotating the piece in the hydrostatic unit, has improved the utility model discloses a life contacts through splint and pressure head outer wall, makes the pressure head extrude to splint and makes it at activity inslot rotation along with the continuous removal of supporting shoe, can stretch the spring when activity groove rotates, thereby utilizes the elastic deformation of spring to press from both sides the hydrostatic unit pressure head with splint pulling, makes the utility model discloses being difficult for coming off the separation with the pressure head in to the pressure head support process, having improved the utility model discloses a stability.
Drawings
Fig. 1 is a schematic perspective view of a coal static pressure device gasket according to the present invention;
fig. 2 is a schematic perspective rear view structure diagram of a coal static pressure device gasket provided by the present invention;
fig. 3 is an enlarged view of a structure a in fig. 2 of a gasket of a coal static pressure device according to the present invention;
fig. 4 is a cross-sectional view of the internal structure of a gasket of a coal static pressure device provided by the present invention.
Illustration of the drawings:
1. a supporting block; 11. a thread groove; 12. a stud; 2. a base plate; 3. a connecting plate; 31. a movable groove; 32. a rotating shaft; 33. a splint; 34. fixing a column; 35. a fixing plate; 36. a spring; 4. a base plate; 41. a fixed block; 42. a non-slip mat; 43. and (4) an anti-slip groove.
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.
Example 1
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a coal static pressure ware gasket, including supporting shoe 1, the top surface of supporting shoe 1 is connected with backing plate 2, the user is taking the back away with the pressor embossing mold utensil down, the control depression bar makes the pressure head keep motionless, then will the utility model discloses remove the pressure head below and utilize backing plate 2 to support the pressure head, make the pressor pressure head when the next suppression, reduce the promotion stroke of pressure head, reduce the loss of rotating the piece in the pressor, improved the utility model discloses a life, the top surface of backing plate 2 is connected with connecting plate 3, the outer wall of connecting plate 3 runs through and is provided with movable groove 31, the inside swing joint of movable groove 31 has splint 33, splint 33's quantity is provided with two, splint 33's one end through connection has axis of rotation 32, axis of rotation 32's both ends are connected with movable groove 31's inner wall rotation, movable groove 31's inner wall middle part is connected with fixed column 34, be connected with spring 36 between splint 33 and fixed column 34, contact through splint 33 and the outer wall, constantly make splint 33 extrude it at movable groove 31 internal rotation, thereby the pressure head 33 with the outer wall of the pressure head is connected with the utility model, the pressure head 35 is connected with the utility model discloses the pressure head that the pressure head 35 and the stability that the pressure head that the utility model has improved the utility model has come off, the pressure head that the utility model has improved.
Example 2
As shown in fig. 1-4, the inside of supporting shoe 1 is provided with thread groove 11, and the inner wall threaded connection of thread groove 11 has double-screw bolt 12, and the below of supporting shoe 1 is provided with bottom plate 4, and the top surface of bottom plate 4 and the bottom fixed connection of double-screw bolt 12 rotate bottom plate 4 through fixed block 41, drive double-screw bolt 12 and make supporting shoe 1 by the jacking at 11 internal rotations of thread groove, thereby adjust the utility model discloses a supporting height, be convenient for the utility model discloses a hydrostatic unit to various specifications supports, has improved the utility model discloses the suitability, the outer wall connection of bottom plate 4 has fixed block 41, and convenient to use person rotates bottom plate 4 through fixed block 41 and uses, and the bottom surface of bottom plate 4 is connected with slipmat 42, and slipmat 42's bottom surface is connected with slipway 43, has improved the frictional force between bottom plate 4 and the face of placing, makes the utility model discloses place more stably.
The working principle is as follows:
as shown in fig. 1-4, during the use, the user is taking away the back with the pressing die utensil under the hydrostatic unit, and the control depression bar makes the pressure head keep motionless, then will the utility model discloses remove the pressure head below and utilize backing plate 2 to support the pressure head, make the hydrostatic unit pressure head when suppressing next time, reduce the promotion stroke of pressure head, reduce the loss of rotating the piece among the hydrostatic unit, improved the utility model discloses a life, contact with the pressure head outer wall through splint 33, along with the continuous removal of supporting shoe 1 makes the pressure head extrude to splint 33 and make it at activity groove 31 internal rotation, can stretch spring 36 when activity groove 31 rotates, thereby utilize spring 36's elastic deformation to pull splint 33 and press from both sides the hydrostatic unit pressure head tightly, make the utility model discloses being difficult for coming off the separation with the pressure head to the pressure head support in-process, improved the utility model discloses a stability, the utility model discloses when using, the user can rotate bottom plate 4 through fixed block 41, drive double-screw bolt 12 and make supporting shoe 1 jacked at 11 internal rotation of fixed block, thereby adjust the support height, be convenient for the utility model discloses a support the hydrostatic unit of various specifications, the utility model improves the suitability.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a coal hydrostatic press gasket, includes supporting shoe (1), its characterized in that: the top surface of supporting shoe (1) is connected with backing plate (2), the top surface of backing plate (2) is connected with connecting plate (3), the outer wall of connecting plate (3) runs through and is provided with activity groove (31), the inside swing joint in activity groove (31) has splint (33), the quantity of splint (33) is provided with two, the one end through connection of splint (33) has axis of rotation (32), the both ends of axis of rotation (32) are rotated with the inner wall in activity groove (31) and are connected, the inner wall middle part in activity groove (31) is connected with fixed column (34), be connected with spring (36) between splint (33) and fixed column (34).
2. The coal hydrostatic press gasket of claim 1, wherein: the supporting block (1) is internally provided with a thread groove (11), and the inner wall of the thread groove (11) is in threaded connection with a stud (12).
3. The coal hydrostatic press gasket of claim 1, wherein: a bottom plate (4) is arranged below the supporting block (1), the top surface of the bottom plate (4) is fixedly connected with the bottom end of the stud (12), and the outer wall of the bottom plate (4) is connected with a fixing block (41).
4. A coal hydrostatic press gasket as set forth in claim 3 wherein: the bottom surface of the bottom plate (4) is connected with an anti-skid pad (42), and the bottom surface of the anti-skid pad (42) is connected with an anti-skid groove (43).
5. The gasket of claim 1, wherein: the outer wall of the fixed column (34) is connected with a fixed plate (35), the number of the springs (36) is two, one ends of the two springs (36) are connected with the outer wall of the fixed plate (35), and the other ends of the two springs (36) are connected with the outer wall of the clamping plate (33).
6. A coal hydrostatic press gasket as set forth in claim 5 wherein: the clamping plate (33) is connected with the fixing column (34) through a fixing plate (35) and a spring (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221635364.3U CN217845791U (en) | 2022-06-29 | 2022-06-29 | Gasket of coal static pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221635364.3U CN217845791U (en) | 2022-06-29 | 2022-06-29 | Gasket of coal static pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217845791U true CN217845791U (en) | 2022-11-18 |
Family
ID=84026080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221635364.3U Active CN217845791U (en) | 2022-06-29 | 2022-06-29 | Gasket of coal static pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217845791U (en) |
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2022
- 2022-06-29 CN CN202221635364.3U patent/CN217845791U/en active Active
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