CN213557624U - Maintenance platform and crusher - Google Patents
Maintenance platform and crusher Download PDFInfo
- Publication number
- CN213557624U CN213557624U CN202022175182.XU CN202022175182U CN213557624U CN 213557624 U CN213557624 U CN 213557624U CN 202022175182 U CN202022175182 U CN 202022175182U CN 213557624 U CN213557624 U CN 213557624U
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- Prior art keywords
- frame
- transmission
- overhaul
- pedal
- service platform
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- 238000012423 maintenance Methods 0.000 title claims description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 210000002414 leg Anatomy 0.000 description 12
- 230000006978 adaptation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an overhaul the platform to a breaker with overhaul the platform is disclosed, wherein overhaul the platform, set up in the breaker main part, include: the crusher comprises a frame and a step ladder, wherein the frame is provided with an overhaul channel which is annularly arranged around a crusher main body; the step ladder is detachably arranged on one side of the rack, a walking area is arranged in the step ladder, and the walking area is communicated with the overhaul channel; the step ladder includes: the pedal device comprises at least two pedal parts and two transmission parts, wherein one ends of the two transmission parts are rotatably connected with a rack, and the two transmission parts are arranged at intervals; one side of the pedal part is rotationally connected with one transmission part, and the other side of the pedal part is rotationally connected with the other transmission part; wherein, two adjacent pedal parts and two transmission parts are connected into a four-bar linkage mechanism, and all the pedal parts are connected into a walking area. The utility model provides an overhaul platform, the pedal piece on its step can adapt to the angle change of step through rotating for the angle of running-board keeps unchangeable basically.
Description
Technical Field
The utility model relates to a crushing equipment technical field, in particular to overhaul platform and breaker.
Background
In order to maintain and maintain, the existing crushers are provided with an overhauling frame in the crusher main body, an overhauling channel arranged around the crusher main body is arranged in the overhauling frame, the overhauling channel has a certain height from the ground, so the overhauling frame is connected with a step ladder, the overhauling channel can be climbed through the step ladder, the condition in a feeding port of the crusher can be conveniently observed when the crusher stands on the overhauling channel, and overhauling and maintaining operations are implemented. The one end and the maintenance frame of step rotate to be connected, because different types of breaker height difference, consequently, need adjust the angle of step through the swing of step, make the bottom of step and ground contact and form the support to the step, make the step adapt to the not breaker of co-altitude from this, however, footboard on the step also can take place the angular variation along with the swing of step, if the footboard too slope then make the people walk and fall down on the step easily, the step in addition with the cylindricality foot bar of above-mentioned footboard replacement, can overcome the angular variation of footboard, but foot and foot bar area of contact have been reduced in this kind of setting, foot and foot bar take place relative slip easily and make the people slip, great potential safety hazard has equally.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an overhaul platform, the pedal piece on its step ladder can adapt to the angle change of step ladder through rotating for the angle of running-board keeps unchangeable basically.
The utility model also provides a breaker of having above-mentioned maintenance platform.
According to the utility model discloses an overhaul platform of first aspect embodiment sets up in the breaker main part, include: the crusher comprises a frame and a step, wherein the frame is provided with an overhaul channel which is annularly arranged around the crusher main body; the step ladder is detachably arranged on one side of the rack, a walking area is arranged in the step ladder, and the walking area is communicated with the overhaul channel; the step ladder comprises: the transmission assembly comprises two transmission parts, one ends of the two transmission parts are rotatably connected with the rack, and the two transmission parts are arranged at intervals; one side of each pedal part is rotationally connected with one transmission part, and the other side of each pedal part is rotationally connected with the other transmission part; the two adjacent pedal parts and the two transmission parts are connected into a four-bar linkage, and all the pedal parts are connected into the walking area.
According to the utility model discloses overhaul platform has following beneficial effect at least: the two adjacent pedal parts and the two transmission parts form a four-bar mechanism, and according to the characteristics of the four-bar mechanism, if the two transmission parts rotate, the included angle between the pedal parts and the transmission parts also can be changed in an adaptive manner, so that the angle between the pedal parts and the ground is kept basically unchanged; the one end and the frame of driving medium are rotated and are connected, the other end and ground contact are in order to form the support to the step wholly, make the step can adapt to the height of breaker through the swing, when the step swings, step on the step also can be along with the rotation of driving medium and rotate relatively with the driving medium, therefore, in the angle adjustable range of step, no matter how the final inclination of step, step can both keep original angle, make the people can walk in the walking region of step safely, be difficult to the slip, the security of examining and repairing the platform has been improved.
According to the utility model discloses a some embodiments, all the pedal piece is followed the length direction evenly distributed of driving medium has the difference in height between two adjacent pedal pieces, so can form the ladder of conveniently walking, based on this setting, the interval of two adjacent pedal pieces keeps unanimous basically, makes the people walk safe comfortable more on the ladder.
According to some embodiments of the utility model, two adjacent pedal parts are parallel to each other, and two transmission parts are parallel to each other, so that the two adjacent pedal parts and two transmission parts form a parallel four-bar linkage mechanism, when the step ladder adjusts the relative angle between the step ladder and the frame, interference between the two adjacent pedal parts or between the two adjacent transmission parts is not easy to occur, and the angle adjustable range of the step ladder is improved; meanwhile, the step ladder can be more reliable in action and more attractive in appearance.
According to some embodiments of the utility model, the pedal spare is the level setting, is difficult for falling down when making the people walk in the step ladder, improves walking comfort level and security in the step ladder.
According to the utility model discloses a some embodiments, transmission assembly establishes to two, all pedal spare is all located two between the transmission assembly, two sets of driving mediums form the centre gripping to the both ends of pedal spare respectively, make pedal spare difficult and driving medium break away from the connection, pedal spare atress more is even and difficult bending, improves the connection steadiness of pedal spare.
According to the utility model discloses a some embodiments, the frame is including overhauing frame and at least three supporting legs, the supporting legs distribute in the bottom of overhauing the frame just can be right it forms the support to overhaul the frame, overhaul the frame and encircle to locate around the breaker main part, maintenance passageway locates in the maintenance frame, the supporting legs can form firm support to overhauing the frame, overhauing the frame and can be connected with the step ladder, makes things convenient for walking regional and maintenance passageway intercommunication.
According to the utility model discloses a some embodiments, the supporting legs includes the telescopic link, the telescopic link with overhaul the frame and connect and can adjust overhaul the height of frame, make things convenient for the not breaker of co-altitude of same frame adaptation, improve the suitability of overhauing the platform.
According to the utility model discloses a some embodiments, the other end of two driving mediums all is equipped with removes the wheel, removes the wheel and can keep contacting with the bottom surface, when the telescopic link is adjusted the height of frame through flexible, the driving medium is for the altitude variation who adapts to the frame, the one end of driving medium and ground contact should remove mutually, removes the wheel and can make the one end of driving medium and ground contact form the roll fit with ground to conveniently adjust the inclination of step, make the step adapt to the not breaker of co-altitude better.
According to the utility model discloses a some embodiments, overhaul the frame with all be equipped with the guardrail on the drive assembly, through setting up the guardrail, carry on spacingly to walking region territory and maintenance passageway, further improve the security of overhauing the platform.
According to the utility model discloses a breaker of second aspect embodiment, include according to the utility model discloses above-mentioned first aspect embodiment the maintenance platform.
According to the utility model discloses breaker has following beneficial effect at least: the two adjacent pedal parts and the two transmission parts form a four-bar mechanism, and according to the characteristics of the four-bar mechanism, if the two transmission parts rotate, the included angle between the pedal parts and the transmission parts also can be changed in an adaptive manner, so that the angle between the pedal parts and the ground is kept basically unchanged; the one end and the frame of driving medium are rotated and are connected, the other end and ground contact are in order to form the support to the step wholly, make the step can adapt to the height of breaker through the swing, when the step swings, step on the step also can be along with the rotation of driving medium and rotate relatively with the driving medium, therefore, in the angle adjustable range of step, no matter how the final inclination of step, step can both keep original angle, make the people can walk in the walking region of step safely, be difficult to the slip, the security of examining and repairing the platform has been improved.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of the maintenance platform and the crusher body according to the embodiment of the present invention;
FIG. 2 is another perspective schematic view of the service platform and crusher body shown in FIG. 1 mated;
FIG. 3 is an enlarged schematic view of area A shown in FIG. 2;
fig. 4 is another perspective view of the service platform and crusher body shown in fig. 1 in cooperation.
Reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1, 2, 3 and 4, the maintenance platform according to the embodiment of the first aspect of the present invention is disposed on the crusher main body 100, and includes: the crusher comprises a frame 200 and a step 300, wherein the frame 200 is provided with an overhaul channel 221, and the overhaul channel 221 is annularly arranged around a crusher main body 100; the step ladder 300 is detachably arranged on one side of the rack 200, a walking area 301 is arranged in the step ladder 300, and the walking area 301 is communicated with the overhaul channel 221; the step ladder 300 includes: the transmission assembly 310 comprises two transmission members, one end of each transmission member is rotatably connected with the frame 200, and the two transmission members are arranged at intervals; one side of each pedal member 320 is rotatably connected to one of the transmission members, and the other side of each pedal member 320 is rotatably connected to the other transmission member; two adjacent pedal members 320 and two transmission members are connected to form a four-bar linkage, and all the pedal members 320 are connected to form the walking area 301.
Specifically, two adjacent pedal members 320 and two transmission members form a four-bar linkage, and according to the characteristics of the four-bar linkage, if the two transmission members rotate, the included angle between the pedal members 320 and the transmission members also changes adaptively, so that the angle between the pedal members 320 and the ground is kept substantially unchanged; the one end and the frame 200 of driving medium are rotated and are connected, the other end and ground contact form the support in order to form step 300 wholly, make step 300 obtain the height through swing adaptation breaker, when step 300 swings, step 320 on the step 300 also can rotate with the driving medium relatively along with the rotation of driving medium, therefore, in the angle adjustable range of step 300, no matter how the final inclination of step 300, step 320 can both keep original angle, make the people can walk in walking area 301 in step 300 safely, be difficult to slip, the security of maintenance platform has been improved.
Wherein, as shown in fig. 1, the transmission member can be roughly set up as the transfer line, and the pedal piece 320 can roughly be set up as the running-board, and the running-board is arranged along the length direction of transmission line, can clearly be seen in fig. 2, and the running-board is equipped with twenty, and the interval control of running-board is in suitable scope to the convenience is walked, can also set up anti-skidding stripe on the running-board, makes the people walk on it and is difficult for slipping, improves the security of step 300. It will be appreciated that in some embodiments, only two foot pedals may be provided, and that a single drive assembly 310 may be used to form the most basic four-bar linkage, again allowing the foot pedals to maintain their own angle during the swinging motion of the drive rod. Of course, the number of the foot pedals may also be three, four, five, or even more than twenty, and the specific number of the foot pedals may be set according to actual requirements, and is not limited herein.
In some embodiments of the present invention, all the pedals 320 are uniformly distributed along the length direction of the transmission member, and there is a height difference between two adjacent pedals 320, so that a ladder that facilitates walking can be formed.
In some embodiments of the present invention, two adjacent pedals 320 are parallel to each other, and two transmission members are parallel to each other, so that two adjacent pedals 320 and two transmission members form a parallel four-bar linkage mechanism, when the step ladder 300 adjusts the relative angle between itself and the frame 200, interference between two adjacent pedals 320 or two adjacent transmission members is not easy to occur, and the range of the adjustable angle of the step ladder 300 is increased; meanwhile, the step ladder 300 can move more reliably and has more beautiful appearance.
In some embodiments of the present invention, the pedal 320 is horizontally disposed, so that the user is not easy to fall down when walking in the step ladder 300, thereby improving the walking comfort and safety in the step ladder 300.
The utility model discloses an in some embodiments, transmission component 310 establishes to two, and all step members 320 all locate between two transmission component 310, and two sets of driving mediums form the centre gripping to the both ends of step member 320 respectively, make step member 320 difficult with the driving medium break away from the connection, step member 320 atress more for even and difficult bending, improve step member 320's connection steadiness. It will be appreciated that in other embodiments, only one drive assembly 310 may be provided, for example, the foot members 320 may be provided on the same side of the two drive members, and the connection strength between the foot members 320 and the drive members may be sufficient to satisfy the feature that two adjacent foot members 320 and the drive assembly 310 are connected to form a four-bar linkage mechanism, so that the step ladder 300 has the effect of changing the angle.
In some embodiments of the utility model, as shown in fig. 1, frame 200 is including overhauing frame 220 and four supporting legss 210, supporting legs 210 distribute in the bottom of overhauing frame 220, specifically can distribute in the four corners region that is close to overhauing frame 220, in order to form firm support to overhauing frame 220, it locates all around breaker main part 100 to overhaul frame 220, maintenance passageway 221 locates in overhauing frame 220, supporting legs 210 can form firm support to overhauing frame 220, it can be connected with step ladder 300 to overhaul frame 220, make things convenient for walking regional 301 and maintenance passageway 221 intercommunication. The supporting legs 210 may be connected to the bottom of the crusher body, and the maintenance frame 220 is fixed to the peripheral wall of the crusher main body 100 by bolts, screws, or the like. In other embodiments, the support legs 210 are connected with the maintenance frame 220, and the maintenance frame 220 is detachably connected with the crusher main body 100, so that the maintenance platform can be conveniently separated from and independent of the crusher main body 100, and the maintenance platform is more applicable. It can be understood that three support feet 210 of the above embodiment can be provided, and are also distributed in the peripheral corner area of the service rack 220, so as to form a basic support for the service rack 220.
The utility model discloses an in some embodiments, as shown in FIG. 1, supporting legs 210 includes the telescopic link, and the telescopic link is connected and can adjust the height of overhauing frame 220 with overhauing frame 220, makes things convenient for same frame 200 to adapt to the not co-altitude breaker, improves the suitability of overhauing the platform. Wherein, the telescopic link can set up to hydraulic telescoping rod, perhaps electric putter to the length of convenient to adjust self, the major structure of supporting legs 210 can be regarded as to the movable rod section of telescopic link, with the bottom lug connection of breaker main part 100, can understand, in other embodiments, the bottom of telescopic link still is equipped with the blotter, can play certain buffering damping effect to overhauing platform and breaker.
In some embodiments of the utility model, as shown in fig. 3, the other end of two driving mediums all is equipped with removes wheel 330, remove wheel 330 can keep in contact with the bottom surface, when the telescopic link adjusts the height of frame 200 through flexible, the altitude variation of driving medium for adaptation frame 200, the one end of driving medium and ground contact should remove each other, remove wheel 330 can make the one end of driving medium and ground contact form the roll fit with ground, thereby conveniently adjust the inclination of step 300300, make step 300 adapt to the not breaker of co-altitude better.
The utility model discloses an in some embodiments, all be equipped with guardrail 400 on maintenance frame 220 and the drive assembly 310, through setting up guardrail 400, carry on spacingly to walking region 301 and maintenance passageway 221, further improve the security of overhauing the platform.
According to the utility model discloses a breaker of second aspect embodiment, include according to the utility model discloses the maintenance platform of above-mentioned first aspect embodiment.
According to the utility model discloses breaker has following beneficial effect at least: two adjacent pedal members 320 and two transmission members form a four-bar linkage mechanism, and according to the characteristics of the four-bar linkage mechanism, if the two transmission members rotate, the included angle between the pedal members 320 and the transmission members also changes adaptively, so that the angle between the pedal members 320 and the ground is kept basically unchanged; the one end and the frame 200 of driving medium are rotated and are connected, the other end and ground contact form the support in order to form step 300 wholly, make step 300 obtain the height through swing adaptation breaker, when step 300 swings, step 320 on the step 300 also can rotate with the driving medium relatively along with the rotation of driving medium, therefore, in the angle adjustable range of step 300, no matter how the final inclination of step 300, step 320 can both keep original angle, make the people can walk in walking area 301 in step 300 safely, be difficult to slip, the security of maintenance platform has been improved.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. An overhaul platform disposed on a crusher main body (100), comprising:
the crusher comprises a frame (200), wherein an overhaul channel (221) is arranged on the frame (200), and the overhaul channel (221) is annularly arranged on the periphery of the crusher main body (100);
the ladder (300), the ladder (300) is detachably arranged on one side of the rack (200), a walking area (301) is arranged in the ladder (300), and the walking area (301) is communicated with the overhaul channel (221);
the step ladder (300) comprises:
the transmission assembly (310) comprises two transmission pieces, one ends of the two transmission pieces are rotatably connected with the rack (200), and the two transmission pieces are arranged at intervals;
at least two step members (320), one side of each step member (320) is rotatably connected with one of the transmission members, and the other side of each step member (320) is rotatably connected with the other transmission member;
wherein two adjacent pedal members (320) and two adjacent transmission members are connected to form a four-bar linkage, and all the pedal members (320) are connected to form the walking area (301).
2. The service platform of claim 1,
all the pedal members (320) are evenly distributed along the length of the transmission member.
3. The service platform of claim 1,
two adjacent pedal members (320) are parallel to each other;
the two transmission pieces are parallel to each other.
4. The service platform of claim 1,
the foot rest (320) is horizontally arranged.
5. The service platform of claim 1,
the number of the transmission assemblies (310) is two, and all the pedal members (320) are arranged between the two transmission assemblies (310).
6. The service platform of claim 1,
frame (200) are including overhauing frame (220) and at least three supporting legs (210), supporting legs (210) distribute in the bottom of overhauing frame (220) and can be right overhaul frame (220) form the support, overhaul frame (220) ring is located around breaker main part (100), maintenance passageway (221) are located overhaul in the frame (220).
7. The service platform of claim 6,
the supporting legs (210) comprise telescopic rods, and the telescopic rods are connected with the maintenance frame (220) and can adjust the height of the maintenance frame (220).
8. The service platform of claim 7,
the other ends of the two transmission parts are respectively provided with a movable wheel (330).
9. The service platform of claim 6,
and guardrails (400) are arranged on the overhaul frame (220) and the transmission assembly (310).
10. A crusher, characterized by comprising:
a crusher body (100);
and a service platform as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175182.XU CN213557624U (en) | 2020-09-28 | 2020-09-28 | Maintenance platform and crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175182.XU CN213557624U (en) | 2020-09-28 | 2020-09-28 | Maintenance platform and crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213557624U true CN213557624U (en) | 2021-06-29 |
Family
ID=76580246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022175182.XU Expired - Fee Related CN213557624U (en) | 2020-09-28 | 2020-09-28 | Maintenance platform and crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213557624U (en) |
-
2020
- 2020-09-28 CN CN202022175182.XU patent/CN213557624U/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: 20210629 |