CN210397693U - Convenient opening device for kettle cover of horizontal pressure container - Google Patents
Convenient opening device for kettle cover of horizontal pressure container Download PDFInfo
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- CN210397693U CN210397693U CN201921241849.2U CN201921241849U CN210397693U CN 210397693 U CN210397693 U CN 210397693U CN 201921241849 U CN201921241849 U CN 201921241849U CN 210397693 U CN210397693 U CN 210397693U
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- horizontal pressure
- kettle cover
- arc
- pressure vessel
- fixed shaft
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Abstract
The utility model provides a convenient opening device of horizontal pressure vessel kettle cover, relates to pressure vessel technical field, especially relates to a convenient opening device of horizontal pressure vessel kettle cover. The device is characterized by comprising a fixed seat, an air cylinder, a fixed shaft sleeve and an arc-shaped rack, wherein the fixed seat and the fixed shaft sleeve are arranged on the tank body of the horizontal pressure vessel, and a support is arranged on the fixed seat; the support is connected with the cylinder through a rotating shaft; the upper end of the cylinder is provided with a connecting rod; one end of the fixed shaft penetrates through the axial through hole of the fixed shaft sleeve to be connected with the gear, and the other end of the fixed shaft is connected with the connecting rod; the arc-shaped rack is arranged on the kettle cover of the horizontal pressure container and meshed with the gear. The utility model discloses have and open the kettle cover fast, the positive effect of cost is practiced thrift to the safety and stability.
Description
Technical Field
The utility model relates to a pressure vessel technical field especially relates to a convenient opening device of horizontal pressure vessel kettle cover.
Background
As shown in fig. 6, the existing horizontal pressure vessel adopts a mode of opening the door by pulling the oil cylinder, and the oil cylinder is fixed on the kettle cover of the horizontal pressure vessel, so that the stress is uneven, and the sealing element is damaged and the oil cylinder leaks oil after long-time use, so that the kettle cover cannot be opened.
Disclosure of Invention
An object of the utility model is to provide a convenient opening device of horizontal pressure vessel kettle cover to reach and open kettle cover, safety and stability's purpose fast.
The utility model provides a convenient opening device for a kettle cover of a horizontal pressure vessel, which is characterized by comprising a fixed seat, a cylinder, a fixed shaft sleeve and an arc-shaped rack, wherein the fixed seat and the fixed shaft sleeve are arranged on a tank body of the horizontal pressure vessel, and a support is arranged on the fixed seat; the support is connected with the cylinder through a rotating shaft; the upper end is provided with a connecting rod; one end of the fixed shaft penetrates through the axial through hole of the fixed shaft sleeve to be connected with the gear, and the other end of the fixed shaft is connected with the connecting rod; the arc-shaped rack is arranged on the kettle cover of the horizontal pressure container and meshed with the gear.
The utility model provides a convenient opening device of horizontal pressure vessel kettle cover because horizontal pressure vessel jar body kettle cover and jar body carry out the kettle cover switching through the profile of tooth flange, consequently stretches out when the cylinder pole, and cylinder pole hinged joint's connecting rod drives the fixed axle and rotates, and the pivot of the one end fixed connection gear of fixed axle, and then drives the gear and carry out rotary motion. The gear meshes with the arc rack mutually, makes the arc rack remove the tooth length's of tooth-shaped flange distance, staggers the kettle cover and jar body tooth-shaped flange of mutually supporting, and then unscrews the kettle cover, and need not to use the hydro-cylinder, need not additionally to use supporting devices such as motor oil pump, practices thrift the cost. Therefore, the utility model discloses have and open the kettle cover fast, the positive effect of cost is practiced thrift to the safety and stability.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a side view of the structure of the gear and the fixed shaft of the present invention;
fig. 4 is a first usage state diagram of the present invention;
fig. 5 is a second usage state diagram of the present invention;
fig. 6 is a schematic structural view of a conventional horizontal pressure vessel door opening device.
Detailed Description
As shown in fig. 1, 2 and 3, the convenient opening device for the kettle cover of the horizontal pressure vessel provided by the utility model comprises a fixed seat 1, a cylinder 2, a fixed shaft sleeve 4 and an arc-shaped rack 7, wherein the fixed seat 1 and the fixed shaft sleeve 4 are welded on the tank body of the horizontal pressure vessel, and a support 3 is welded on the fixed seat 1; the support 3 is connected with the cylinder 2 through a rotating shaft; a displacement space 5 is arranged between the cylinder 2 and the fixed seat 1, and the upper end of the cylinder 2 is hinged with a connecting rod 8; a fixed shaft 41 is arranged in the fixed shaft sleeve 4; one end of the fixed shaft 41, which penetrates through the axial through hole of the fixed shaft sleeve 4, is connected with the gear 6, and the other end of the fixed shaft is fixedly connected with the upper end of the connecting rod 8; the arc-shaped rack 7 is welded on the kettle cover of the horizontal pressure vessel, and the arc-shaped rack 7 is meshed with the gear 6.
As shown in fig. 4 and 5, the cover and the body of the OL-GY type glass kettle are opened and closed by the toothed flanges 10 which are engaged with each other. The cylinder 2 is started, the cylinder rod extends out, the connecting rod 8 connected with the cylinder rod through a hinge drives the fixing shaft 41 to rotate, one end of the fixing shaft 41 is fixedly connected with a rotating shaft of the gear, and then the gear 6 is driven to rotate. The gear 6 is meshed with the arc-shaped rack 7, the gear 6 moves to the upper end of the arc-shaped rack 7 from the lower end of the arc-shaped rack 7, the arc-shaped rack 7 is enabled to move a distance of 10 tooth lengths of the tooth-shaped flanges, the kettle cover rotates by about 9-10 degrees, the tooth-shaped flanges matched with the kettle cover and the tank body are staggered, the kettle cover is unscrewed, an oil cylinder is not needed, matching devices such as a motor oil pump are not needed to be additionally used, and the cost is saved.
Preferably, the fixing seat 1 comprises a triangular fixing seat 11 and an L-shaped fixing seat 12, the triangular fixing seat 11 is provided with an arc-shaped fixing edge 13, the arc-shaped fixing edge 13 is matched with the horizontal pressure container tank body, and the arc-shaped fixing edge 13 is welded on the outer side of the horizontal pressure container tank body to facilitate placement of the air cylinder. The L-shaped fixed seat 12 is provided with a support 3, the bottom of the support 3 is movably connected with the cylinder 2 through a rotating shaft, when the cylinder 2 is started, and a cylinder rod extends upwards, the cylinder 2 moves upwards in the displacement space 5, and the distance between the outer side wall of the cylinder 2 and the L-shaped fixed seat 12 is increased, namely the displacement space 5 is increased; when the cylinder rod is retracted downwards, the cylinder 2 moves downwards in the displacement space 5, and the distance between the outer side wall of the cylinder 2 and the L-shaped fixed seat 12 is reduced, namely the displacement space 5 is reduced.
Preferably, a protective sleeve 9 is arranged on the outer side of the gear 6, an open slot is arranged on the side edge of the protective sleeve 9 corresponding to the arc-shaped rack 7, and the gear 6 is meshed with the arc-shaped rack 7 through the open slot. The protective sleeve 9 is welded on the horizontal pressure container, so that the gear 6 can be protected, dust, sundries and the like are prevented from falling into the gear 6, the service life of the gear 6 is prolonged, and the cost is saved.
Claims (3)
1. The convenient opening device for the kettle cover of the horizontal pressure container is characterized by comprising a fixed seat (1), an air cylinder (2), a fixed shaft sleeve (4) and an arc-shaped rack (7), wherein the fixed seat (1) and the fixed shaft sleeve (4) are arranged on a tank body of the horizontal pressure container, and a support (3) is arranged on the fixed seat (1); the support (3) is connected with the cylinder (2) through a rotating shaft; the upper end of the cylinder (2) is provided with a connecting rod (8); one end of the fixed shaft (41) penetrates through the axial through hole of the fixed shaft sleeve (4) to be connected with the gear (6), and the other end of the fixed shaft is connected with the connecting rod (8); the arc-shaped rack (7) is arranged on the horizontal pressure vessel kettle cover, and the arc-shaped rack (7) is meshed with the gear (6).
2. The convenient opening device for the kettle cover of the horizontal pressure vessel according to claim 1, wherein the fixing seat (1) comprises a triangular fixing seat (11) and an L-shaped fixing seat (12), the triangular fixing seat (11) is provided with an arc-shaped fixing edge (13), and the arc-shaped fixing edge (13) is matched with the tank body of the horizontal pressure vessel; and a support (3) is arranged on the L-shaped fixed seat (12).
3. The convenient opening device for the kettle cover of the horizontal pressure vessel according to claim 1, wherein a protective sleeve (9) is arranged on the outer side of the gear (6), an open slot is formed in the side edge of the protective sleeve (9) corresponding to the arc-shaped rack (7), and the gear (6) is meshed with the arc-shaped rack (7) through the open slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241849.2U CN210397693U (en) | 2019-08-02 | 2019-08-02 | Convenient opening device for kettle cover of horizontal pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921241849.2U CN210397693U (en) | 2019-08-02 | 2019-08-02 | Convenient opening device for kettle cover of horizontal pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210397693U true CN210397693U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921241849.2U Active CN210397693U (en) | 2019-08-02 | 2019-08-02 | Convenient opening device for kettle cover of horizontal pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210397693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300974A (en) * | 2022-09-16 | 2022-11-08 | 熊云龙 | Hydraulic power-assisted tooth-meshed quick-opening filter |
-
2019
- 2019-08-02 CN CN201921241849.2U patent/CN210397693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300974A (en) * | 2022-09-16 | 2022-11-08 | 熊云龙 | Hydraulic power-assisted tooth-meshed quick-opening filter |
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