CN212196933U - Horizontal solidification jar cover headstock gear - Google Patents
Horizontal solidification jar cover headstock gear Download PDFInfo
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- CN212196933U CN212196933U CN202020975780.2U CN202020975780U CN212196933U CN 212196933 U CN212196933 U CN 212196933U CN 202020975780 U CN202020975780 U CN 202020975780U CN 212196933 U CN212196933 U CN 212196933U
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Abstract
The utility model discloses a horizontal solidification jar cover headstock gear, including spiral cover mechanism, move the lid mechanism, shown spiral cover mechanism, move the lid mechanism and install on jar body, be connected with the cover, can drive the cover and open and close according to the law of settlement, spiral cover mechanism includes spiral cover motor, spiral cover gear pair, turbine worm reduction gear, sector gear, lid axle, bracing piece, and the cover center is connected with the bracing piece through lid axle, bearing, and the cover can rotate around the axis of lid axle, and the cover edge is provided with the flange tooth, flange tooth and the meshing of clamp tooth. Move and cover mechanism including moving lid motor, moving gear pair, pivot, base, the track groove that slides, direction subassembly, cantilever case and bag includes slide, box, hanging axle, gyro wheel, guide rail, be provided with the track groove that slides on the jar body, direction subassembly one end embedding track groove that slides, the other end is articulated with the box of cantilever case. The utility model discloses can be applicable to different places and require, the cover is opened and close the movement track and can be set up.
Description
Technical Field
The utility model belongs to the chemical industry equipment field, concretely relates to horizontal solidification jar cover headstock gear.
Background
The curing tank is widely used for composite material molding, a composite material pre-molded part is placed into the tank body during operation, and the molded part is taken out after heating, pressurizing, curing and molding. The curing tank needs a tank cover opening and closing device to complete opening and closing of the tank cover. The curing tank can be divided into a vertical curing tank and a horizontal curing tank according to the placing mode, and generally, the curing tank with larger volume and larger volume adopts horizontal equipment, so that the forming of large-scale composite material parts can be completed. The tank cover of the large horizontal curing tank is large in size and heavy, in the prior art, the horizontal curing tank is usually opened and closed by directly driving the tank cover by a hydraulic cylinder or a pneumatic cylinder, and the tank cover is opened and closed from the upper part, so that the opening and closing mode is suitable for the small horizontal curing tank with the lighter tank cover; the other opening and closing mode is to directly open and close the tank cover from the side, the tank cover opening and closing process occupies a large working space, a pit and a factory space which need to be dug for opening and closing the tank cover are also large, and in addition, the opening and closing track of the tank cover is single, so that the application range of a working place is limited.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the to-be-solved technical problem of the utility model is that the orbit that the cover was opened and close is single, and the workplace is limited.
In order to solve the technical problem, the utility model provides a horizontal curing tank cover opening and closing device, which comprises a cover screwing mechanism and a cover moving mechanism, wherein the cover screwing mechanism and the cover moving mechanism are arranged on a tank body and connected with a tank cover, and can drive the tank cover to open and close according to a set rule,
the cap screwing mechanism comprises a cap screwing motor, a cap screwing gear pair, a worm gear reducer, a sector gear, a cap shaft and a support rod, the center of the cap is connected with the support rod through the cap shaft and a bearing, the cap can rotate around the axis of the cap shaft, the edge of the cap is provided with flange teeth, the flange teeth are meshed with the clamp teeth,
the sector gear is arranged on the edge of the outer ring of the tank cover and is meshed with the screw cap gear pair, and the screw cap motor is arranged on the tank body through a bracket; the output shaft of the cap screwing motor is changed in speed and reversed through the worm gear reducer to drive the cap screwing gear pair to rotate, so that the sector gear and the cap can be driven to rotate, the flange teeth and the clamp teeth can be disengaged,
the cover moving mechanism comprises a cover moving motor, a movable gear pair, a rotating shaft, a base, a sliding track groove, a guide component and a cantilever box, the cantilever box comprises a sliding seat, a box body, a hanging shaft, a roller and a guide rail, the box body is a cuboid,
the base is a column body with taper, a rotating shaft is arranged at the center of the base, a bearing is arranged in the rear end of the cantilever box and matched with the rotating shaft, and the cantilever box can rotate around the rotating shaft; the cover moving motor is arranged on the tank body, a cover moving gear pair is fixedly connected below the rear part of the cantilever box, the cover moving motor can drive the cover moving gear pair and the cantilever box to rotate,
a sliding track groove is formed in the tank body, one end of the guide assembly is embedded into the sliding track groove, and the other end of the guide assembly is hinged with the box body of the cantilever box; the cantilever incasement is provided with the slide, and the slide is driven by the gyro wheel and is removed, and the gyro wheel cooperates with the guide rail in the cantilever incasement, and the hanging scroll is installed at the slide center, the hanging scroll is connected with bracing piece detachably.
Furthermore, the support rod comprises a straight rod section and an arc-shaped section, the arc-shaped section and the tank cover are the same in shape and keep a constant interval, and the tank cover is provided with an anti-drop ring which is sleeved on the outer side of the support rod.
Furthermore, the cantilever box is internally provided with two bearings matched with the rotating shaft, the two bearings are distributed into two layers, and the bearings are tapered roller bearings.
Furthermore, 4 rollers are arranged in the cantilever box, and can roll on a guide rail in the cantilever box in a group of two rollers.
Further, the sliding track groove comprises a straight line section and an arc section, the straight line section is axially parallel to the tank body, and the circle center of the arc section is located on the axis of the rotating shaft.
Further, the guide assembly comprises a guide shaft, a guide wheel and a straight rod; the guide wheel is sleeved on the guide shaft and can only roll along the sliding track groove.
The utility model discloses a working process does:
a cap screwing motor of the cap screwing mechanism drives a worm and gear reducer to output motion to a sector gear of a cap screwing gear pair, the sector gear is driven to rotate together with a cap, the cap rotates by one tooth, so that the flange tooth of the cap and the clamp tooth of the can body can be staggered or meshed to complete cap screwing action;
and then the cover moving device moves, the cover moving gear pair, the cantilever box, the hanging shaft, the sliding track groove, the guide assembly and the like output compound motion, so that the cover moves according to a preset track, the linear stroke is firstly carried out to disengage the latch, the curve stroke is carried out to move the cover away, and finally the cover is parked on the side face of the tank body. The opening and closing of the tank cover are the reverse processes. The curve track of the tank cover can be designed according to the requirement of a working site.
The utility model has the advantages that:
the utility model overcomes current horizontal solidification jar cover is opened and close work space big, and it is single to open and close process cover orbit, and the workplace is limited etc. is not enough, provides one kind can be applicable to different places and requires, the cover headstock gear that the orbit is different is opened and close to the cover.
Drawings
FIG. 1 is a partially sectioned front view of the opening and closing device for a horizontal curing tank cover of the present invention;
FIG. 2 is a schematic top view of a lid opening and closing device of a horizontal curing pot according to the present invention;
fig. 3 is a schematic top view of a cantilever box according to the present invention.
In the figure: 1. a cap screwing motor; 2. a screw-cap gear pair; 3. a sector gear; 4. a can lid; 5. a cover shaft; 6. a support bar; 7. a cantilever box; 701. a box body; 702. a hanging shaft; 703. a roller; 704. a guide rail; 8. a cover moving motor; 9. cover-moving gear pairs; 10. a rotating shaft; 11. a base; 12. a tank body; 13. sliding the track groove; 14. a guide assembly; 15. a worm gear reducer; 16. a latch tooth; 17. the anticreep ring.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in figure 1, the on-off device for the horizontal curing tank cover comprises a cover screwing mechanism and a cover moving mechanism, wherein the cover screwing mechanism and the cover moving mechanism are arranged on a tank body 12 and connected with a tank cover 4 to drive the tank cover 4 to open and close according to a set rule,
the cap screwing mechanism comprises a cap screwing motor 1, a cap screwing gear pair 2, a worm gear reducer 15, a sector gear 3, a cap shaft 5 and a support rod 6, the center of a cap 4 is connected with the support rod 6 through the cap shaft 5 and a bearing, the cap 4 can rotate around the axis of the cap shaft 5, the edge of the cap 4 is provided with flange teeth which are meshed with clamp teeth 16,
the sector gear 3 is arranged on the edge of the outer ring of the tank cover 4 and is meshed with the cap screwing gear pair 2, and the cap screwing motor 1 is arranged on the tank body 12 through a bracket; the output shaft of the cap screwing motor 1 is changed in speed and reversed through the worm gear reducer 15 to drive the cap screwing gear pair 2 to rotate, so that the sector gear 3 and the tank cover 4 are driven to rotate, the flange teeth and the clamp teeth 16 can be separated,
as shown in fig. 1 and 2, the cover moving mechanism includes a cover moving motor 8, a moving gear pair, a rotating shaft 10, a base 11, a sliding track groove 13, a guiding component 14, and a cantilever box 7, where the cantilever box 7 includes a sliding base, a box 701, a hanging shaft 702, a roller 703, and a guide rail 704, the box 701 is a rectangular parallelepiped,
the base 11 is a column with taper, the center of the base 11 is provided with a rotating shaft 10, a bearing is arranged in the rear end of the cantilever box 7 and matched with the rotating shaft 10, and the cantilever box 7 can rotate around the rotating shaft 10; the cover moving motor 8 is arranged on the tank body 12, the cover moving gear pair 9 is fixedly connected below the rear part of the cantilever box 7, the cover moving motor 8 can drive the cover moving gear pair 9 and the cantilever box 7 to rotate,
as shown in fig. 3, a sliding track groove 13 is formed in the tank 12, one end of the guide component 14 is embedded in the sliding track groove 13, and the other end of the guide component 14 is hinged to the tank 701 of the cantilever tank 7; a sliding seat is arranged in the cantilever box 7 and driven by a roller 703 to move, the roller 703 is matched with a guide rail 704 in the cantilever box 7, a hanging shaft 702 is arranged at the center of the sliding seat, and the hanging shaft 702 is detachably connected with the support rod 6.
In practical application, the support rod 6 comprises a straight rod section and an arc-shaped section, the arc-shaped section and the tank cover 4 are in the same shape and keep a constant distance, the tank cover 4 is provided with a separation-preventing ring 17, and the separation-preventing ring 17 is sleeved on the outer side of the support rod 6.
In practical application, the two bearings matched with the rotating shaft 10 in the cantilever box 7 are distributed in two layers, and the bearings are tapered roller bearings.
In practical applications, 4 rollers 703 are provided in the cantilever box 7, and one set of two rollers can roll on the guide rail 704 in the cantilever box 7.
In practical application, the sliding track groove 13 includes a straight line section and an arc section, the straight line section is axially parallel to the tank body 12, and the center of the arc section is located on the axis of the rotating shaft 10.
In practical application, the guide assembly 14 comprises a guide shaft, a guide wheel and a straight rod; the guide wheel is sleeved on the guide shaft and can only roll along the sliding track groove 13.
The utility model discloses a theory of operation:
as shown in fig. 2, the simulated motion analysis of the opening and closing device of the can lid 4 is as follows: the sliding track groove 13 is designed to be a curve shape and consists of a straight line section and an arc section, in the opening and closing process, the cover moving motor 8 is directly connected with the speed reducer, the cover moving gear pair 9 drives the cantilever box 7 to provide motive power for cover moving, the cantilever box 7 pushes the hanging shaft 702 through the side surface of the long circular groove to provide force for separating the cover 4, the hanging shaft 702, the guide rail 704, the cover 4 and the guide assembly 14 are rigidly connected and can be regarded as a rigid body which moves in a plane, the guide assembly 14 is provided with a guide wheel shaft and a guide wheel, the guide wheel can only roll along the cover opening and closing guide rail 704, so that the moving track direction of the guide assembly 14 can only be along the tangential direction of the curve of the guide rail 704, if the curve of the preset guide rail 704 is composed of a straight line section and an arc section, the analysis shows that the track of each point on the whole rigid body is also composed of the straight line section and the arc section, and. Therefore, theoretically, the motion track of each point on the can cover 4 is a mapping of the curve shape of the guide rail 704, and the curve shape of the guide rail 704 can be designed according to different requirements of users on the motion track of the can cover 4.
The opening and closing device can be simplified as a model through analysis, and the essence is a composite mechanism of a link mechanism and a cam mechanism. The combination of the mechanism is realized by two pairs of rotary moving blocks in the middle, wherein the rocker mechanism is a one-stage mechanism with one degree of freedom (revolute pair), and a rocker is a prime mover; the two pairs of rotary moving blocks are two degrees of freedom (self rotation and sliding along the rocker) of a two-stage mechanism, the two pairs of rotary moving blocks can slide along the guide groove under the action of the rocker, the guide rail 704 is equivalent to the guide groove, namely the profile of the cam mechanism, the two pairs of rotary moving blocks are special cam rollers, and different cam contour lines, namely the curves of the guide rail 704 can be designed to meet various uncovering requirements of users. In practical design, the cantilever box 7 is a rocker; the hanging shaft 702 can slide along the long circular groove of the cantilever box 7 and rotate around the self axis under the combined action of the cantilever box 7 and the guide assembly 14, and the two pairs of rotary moving blocks take the cantilever box 7 as the center and are composed of a movable support guide rail 704, a movable support, a roller 703 shaft, a roller 703, a bearing and the like.
From the above analysis, it can be seen that the position of the cantilever box 7 and the cover 4 is outputted for every slight angle of rotation of the guide assembly 14 along the guide rail 704 or the guide chute, and is expressed by the polar equation: ρ θ, the radius of curvature ρ of the motion track of the tank cover 4 is determined by the radius of curvature of the guide rail 704 and the length of the guide arm, and the specific parameters of the equation can be given after the main components are determined.
To sum up, the utility model discloses can be applicable to different places and require, the cover is opened and close the movement track and can be set up.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (6)
1. The utility model provides a horizontal solidification jar cover headstock gear which characterized in that: comprises a cap screwing mechanism and a cap moving mechanism which are arranged on a can body (12) and connected with a can cover (4) and can drive the can cover (4) to open and close according to a set rule,
the cap screwing mechanism comprises a cap screwing motor (1), a cap screwing gear pair (2), a worm gear reducer (15), a sector gear (3), a cap shaft (5) and a support rod (6), the center of the cap (4) is connected with the support rod (6) through the cap shaft (5) and a bearing, the cap (4) can rotate around the axis of the cap shaft (5), the edge of the cap (4) is provided with flange teeth which are meshed with clamp teeth (16),
the sector gear (3) is arranged on the edge of the outer ring of the tank cover (4) and is meshed with the cap screwing gear pair (2), and the cap screwing motor (1) is arranged on the tank body (12) through a support; the output shaft of the cap screwing motor (1) changes speed and reverses direction through the worm gear reducer (15) to drive the cap screwing gear pair (2) to rotate, so as to drive the sector gear (3) and the can cover (4) to rotate, the flange teeth and the clamp teeth (16) can be separated,
the cover moving mechanism comprises a cover moving motor (8), a moving gear pair, a rotating shaft (10), a base (11), a sliding track groove (13), a guide component (14) and a cantilever box (7), wherein the cantilever box (7) comprises a sliding seat, a box body (701), a hanging shaft (702), a roller (703) and a guide rail (704), the box body (701) is a cuboid,
the base (11) is a column body with a taper, a rotating shaft (10) is arranged at the center of the base (11), a bearing is arranged inside the rear end of the cantilever box (7) and matched with the rotating shaft (10), and the cantilever box (7) can rotate around the rotating shaft (10); the cover moving motor (8) is arranged on the tank body (12), the lower part of the rear part of the cantilever box (7) is fixedly connected with a cover moving gear pair (9), the cover moving motor (8) can drive the cover moving gear pair (9) and the cantilever box (7) to rotate,
a sliding track groove (13) is formed in the tank body (12), one end of the guide component (14) is embedded into the sliding track groove (13), and the other end of the guide component (14) is hinged to a tank body (701) of the cantilever tank (7); a sliding seat is arranged in the cantilever box (7), the sliding seat is driven by a roller (703) to move, the roller (703) is matched with a guide rail (704) in the cantilever box (7), a hanging shaft (702) is arranged at the center of the sliding seat, and the hanging shaft (702) is detachably connected with the support rod (6).
2. The opening and closing device for the horizontal curing tank cover as claimed in claim 1, wherein: the support rod (6) comprises a straight rod section and an arc-shaped section, the arc-shaped section and the tank cover (4) are the same in shape and keep a constant interval, the tank cover (4) is provided with an anti-drop ring (17), and the anti-drop ring (17) is sleeved on the outer side of the support rod (6).
3. The opening and closing device for the horizontal curing tank cover as claimed in claim 1, wherein: the two bearings matched with the rotating shaft (10) in the cantilever box (7) are distributed in two layers, and the bearings are tapered roller bearings.
4. The opening and closing device for the horizontal curing tank cover as claimed in claim 1, wherein: the cantilever box (7) is internally provided with 4 rollers (703), and every two rollers are in a group and can roll on a guide rail (704) in the cantilever box (7).
5. The opening and closing device for the horizontal curing tank cover as claimed in claim 1, wherein: the sliding track groove (13) comprises a straight line section and an arc section, the straight line section is axially parallel to the tank body (12), and the circle center of the arc section is located on the axis of the rotating shaft (10).
6. The opening and closing device for the horizontal curing tank cover as claimed in claim 1, wherein: the guide assembly (14) comprises a guide shaft, a guide wheel and a straight rod; the guide wheel is sleeved on the guide shaft and can only roll along the sliding track groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020975780.2U CN212196933U (en) | 2020-06-02 | 2020-06-02 | Horizontal solidification jar cover headstock gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020975780.2U CN212196933U (en) | 2020-06-02 | 2020-06-02 | Horizontal solidification jar cover headstock gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212196933U true CN212196933U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020975780.2U Active CN212196933U (en) | 2020-06-02 | 2020-06-02 | Horizontal solidification jar cover headstock gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212196933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313671A (en) * | 2022-01-19 | 2022-04-12 | 广东中泽重工有限公司 | Manhole flange cover supporting structure |
-
2020
- 2020-06-02 CN CN202020975780.2U patent/CN212196933U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313671A (en) * | 2022-01-19 | 2022-04-12 | 广东中泽重工有限公司 | Manhole flange cover supporting structure |
| CN114313671B (en) * | 2022-01-19 | 2023-01-31 | 广东中泽重工有限公司 | Manhole flange cover bearing structure |
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