CN213833427U - A prevent putty switch structure for lifting machine base - Google Patents
A prevent putty switch structure for lifting machine base Download PDFInfo
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- CN213833427U CN213833427U CN202022989379.7U CN202022989379U CN213833427U CN 213833427 U CN213833427 U CN 213833427U CN 202022989379 U CN202022989379 U CN 202022989379U CN 213833427 U CN213833427 U CN 213833427U
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Abstract
The utility model discloses an anti-blocking switch structure for a base of a lifting machine, which comprises a support frame, wherein a conveying device is arranged above the support frame; the conveying device comprises a motor, a connecting shaft, a belt, a conveying shaft roller and a conveying base, the conveying shaft roller is sleeved at two ends of the conveying belt, the belt is sleeved at one end of the conveying shaft roller, one end of the belt is sleeved on the connecting shaft, and the connecting shaft is sleeved on an output shaft of the motor. The utility model is used for anti-blocking switch structure of lifting machine base has and drives two sets of devices through a motor and carry, it is extravagant to reduce the energy, and set up anti-skidding slat on the conveyer belt, effectively guarantee the stable transport of material, prevent the sliding material, improve defeated material stability, prevent effectively that the material from blockking up, increase whole intelligent, reduce the material loss, save manufacturing cost, and the support frame plate can carry out height control according to the material size, be applicable to the material of co-altitude and carry, increase the advantage of whole suitability.
Description
Technical Field
The utility model relates to an anti-blocking switch technical field specifically is an anti-blocking switch structure for hoist base.
Background
The conveyer belt of lifting machine can loosen the activity fracture naturally after having used for a long time, and when fracture or lax, the motor is still in the operation, leads to the defeated material platform in bottom to continue defeated material, has long-term material thing all blockked up on the defeated material platform in bottom, leads to the motor to do useless power, and extravagant energy, and uses for a long time, leads to the motor to damage, and the material thing is piled up and is blockked up, leads to the material damage, extravagant a large amount of materials.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-blocking switch structure for lifting machine base, it carries to have to drive two sets of devices through a motor, it is extravagant to reduce the energy, and set up anti-skidding slat on the conveyer belt, effectively guarantee the stable transport of material, prevent the smooth material, improve defeated material stability, effectively prevent that the material from blockking up, increase whole intelligent, reduce the material loss, save manufacturing cost, and the support frame plate can carry out height control according to the material size, be applicable to not co-altitude material and carry, increase the advantage of whole suitability, the problem among the prior art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking switch structure for a base of a lifting machine comprises a support frame, wherein a conveying device is arranged above the support frame;
the conveying device comprises a motor, a connecting shaft, a belt, a conveying shaft roller and a conveying base, wherein the conveying shaft roller is sleeved at two ends of the conveying belt, one end of the conveying shaft roller is sleeved with the belt, one end of the belt is sleeved on the connecting shaft, the connecting shaft is sleeved on an output shaft of the motor, the bottom end of the conveying belt is connected with the conveying base, and an anti-blocking device is arranged on the conveying base;
the anti-blocking device comprises a travel switch, a support frame plate, a telescopic cylinder and a point contact switch, wherein the travel switch is arranged on a motor, the motor is electrically connected with the travel switch, the travel switch is electrically connected with the point contact switch, the point contact switch is arranged on the side end face of the support frame plate, the support frame plate is fixed on a conveying base, and the telescopic cylinder is arranged below the support frame plate.
Preferably, a conveying platform is arranged on the conveying base, a rotating rod in the conveying platform is connected with a motor in a sleeved mode through a belt, and one end of the conveying base is in butt joint with the conveying belt.
Preferably, the conveying belt is provided with anti-slip slats, and conveying shaft rollers at two ends of the conveying belt are connected through a chain belt.
Preferably, the support frame plate is transversely arranged above the conveying base, and telescopic cylinders are arranged at two ends of the support frame plate.
Preferably, both ends of the support frame plate penetrate through the conveying base and are connected with the telescopic cylinder.
Preferably, the support frame plate is movably connected with the conveying base through a telescopic cylinder.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is used for the anti-blocking switch structure of lifting machine base sets up conveying platform on carrying the base, the bull stick cup joints through belt and motor in the conveying platform, carries base one end and conveyer belt butt joint, sets up anti-skidding slat on the conveyer belt, is connected by the chain belt between the transport beam barrel at conveyer belt both ends, drives two sets of devices through a motor and carries, it is extravagant to reduce the energy, and set up anti-skidding slat on the conveyer belt, effectively guarantee the stable transport of material, prevent the sliding material, improve defeated material stability.
2. The utility model is used for anti-blocking switch structure of lifting machine base, the support frame plate both ends all run through the transport base and are connected with telescopic cylinder, the support frame plate passes through telescopic cylinder and transport base swing joint, when the conveyer belt damages, can't carry the material on the conveying platform, lead to material jam on the conveying platform, the rear material is just produced when piling up, the material is intercepted by the support frame plate, point contact switch touches on material and the support frame plate, point contact switch and travel switch dock, travel switch closes the motor, prevent effectively that the material from blockking up, increase whole intelligent, reduce the material loss, save manufacturing cost, and the support frame plate can carry out height control according to the material size, be applicable to the material of co-altitude and carry, increase whole suitability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 3 is a top view of the conveying device of the present invention;
FIG. 4 is a side view of the overall structure of the present invention;
fig. 5 is a side view of the anti-blocking device of the present invention.
In the figure: 1. a support frame; 2. a conveying device; 21. a motor; 22. a belt connecting shaft; 23. a belt; 24. a conveyor belt; 241. an anti-slip slat; 25. a conveying beam roll; 26. a conveying base; 261. a conveying platform; 3. an anti-blocking device; 31. a travel switch; 32. a support frame plate; 33. a telescopic cylinder; 34. and (6) a point contact switch.
Detailed Description
The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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.
Referring to fig. 1-3, an anti-blocking switch structure for a base of a lifting machine comprises a supporting frame 1, a conveying device 2 is arranged above the supporting frame 1, the conveying device 2 comprises a motor 21, a connecting shaft 22, a belt 23, a conveying belt 24, conveying shaft rollers 25 and a conveying base 26, the conveying shaft rollers 25 are respectively sleeved at two ends of the conveying belt 24, the belt 23 is sleeved at one end of each conveying shaft roller 25, one end of the belt 23 is sleeved on the connecting shaft 22, the connecting shaft 22 is sleeved on an output shaft of the motor 21, the bottom end of the conveying belt 24 is connected with the conveying base 26, the anti-blocking device 3 is arranged on the conveying base 26, a conveying platform 261 is arranged on the conveying base 26, a rotating rod in the conveying platform 261 is sleeved with the motor 21 through the belt 23, one end of the conveying base 26 is abutted with the conveying belt 24, an anti-skid strip 241 is arranged on the conveying belt 24, the conveying shaft rollers 25 at two ends of the conveying belt 24 are connected by a chain belt, the two groups of devices are driven by the motor 21 to convey, energy waste is reduced, and the anti-slip strip plates 241 are arranged on the conveying belt 24, so that stable conveying of materials is effectively guaranteed, slipping is prevented, and conveying stability is improved.
Referring to fig. 4-5, the anti-blocking device 3 includes a travel switch 31, a support frame plate 32, a telescopic cylinder 33 and a touch switch 34, the travel switch 31 is disposed on the motor 21, the motor 21 is electrically connected to the travel switch 31, the travel switch 31 is electrically connected to the touch switch 34, the touch switch 34 is disposed on an end surface of the support frame plate 32, the support frame plate 32 is fixed on the conveying base 26, the telescopic cylinder 33 is installed below the support frame plate 32, the support frame plate 32 is transversely disposed above the conveying base 26, the telescopic cylinders 33 are installed at two ends of the support frame plate 32, two ends of the support frame plate 32 penetrate through the conveying base 26 and are connected to the telescopic cylinder 33, the support frame plate 32 is movably connected to the conveying base 26 through the telescopic cylinder 33, when the conveying belt 24 is damaged, the conveying of the material on the conveying platform 261 cannot be conveyed, the material is blocked on the conveying platform 261, and the rear material is just stacked, the material is intercepted by support frame plate 32, and point touch switch 34 touches on material and the support frame plate 32, and point touch switch 34 docks with travel switch 31, and travel switch 31 closes motor 21, prevents effectively that the material from blockking up, increases whole intelligent, reduces the material loss, saves manufacturing cost, and support frame plate 32 can carry out height control according to the material size, is applicable to the not material of co-altitude and carries, increases whole suitability.
In summary, the following steps: the utility model discloses an anti-blocking switch structure for lifting machine base, set up conveying platform 261 on conveying base 26, the internal rotating rod of conveying platform 261 cup joints with motor 21 through belt 23, conveying base 26 one end and conveyer belt 24 butt joint, set up anti-skidding slat 241 on the conveyer belt 24, connect by the chain belt between the transport beam barrel 25 at conveyer belt 24 both ends, drive two sets of devices through a motor 21 and carry, reduce the energy waste, and set up anti-skidding slat 241 on conveyer belt 24, effectively guarantee the stable transport of material, prevent sliding material, improve defeated material stability, support frame plate 32 both ends all run through conveying base 26 and are connected with telescopic cylinder 33, support frame plate 32 passes through telescopic cylinder 33 and conveying base 26 swing joint, when conveyer belt 24 damages, can't carry the material on conveying platform 261, lead to the material jam on conveying platform 261, when the rear material just produces and piles up, the material is intercepted by support frame plate 32, and point touch switch 34 touches on material and the support frame plate 32, and point touch switch 34 docks with travel switch 31, and travel switch 31 closes motor 21, prevents effectively that the material from blockking up, increases whole intelligent, reduces the material loss, saves manufacturing cost, and support frame plate 32 can carry out height control according to the material size, is applicable to the not material of co-altitude and carries, increases whole suitability.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an anti-blocking switch structure for lifting machine base, includes support frame (1), its characterized in that: a conveying device (2) is arranged above the support frame (1); the conveying device (2) comprises a motor (21), a connecting shaft (22), a belt (23), a conveying belt (24), a conveying shaft roller (25) and a conveying base (26), the conveying shaft roller (25) is sleeved at both ends of the conveying belt (24), the belt (23) is sleeved at one end of the conveying shaft roller (25), one end of the belt (23) is sleeved on the connecting shaft (22), the connecting shaft (22) is sleeved on an output shaft of the motor (21), the conveying base (26) is connected at the bottom end of the conveying belt (24), and the conveying base (26) is provided with an anti-blocking device (3);
anti-blocking device (3) are including travel switch (31), support frame board (32), telescopic cylinder (33) and touch switch (34), and travel switch (31) set up on motor (21), and motor (21) are connected with travel switch (31) electricity, and travel switch (31) are connected with touch switch (34) electricity, and touch switch (34) set up in support frame board (32) side end face, and support frame board (32) are fixed on carrying base (26), and telescopic cylinder (33) are installed to the below of support frame board (32).
2. The anti-blocking switch structure for the base of the hoist according to claim 1, characterized in that: carry and set up conveying platform (261) on base (26), conveying platform (261) adversion pole cup joints through belt (23) and motor (21), carries base (26) one end and butt joint with conveyer belt (24).
3. The anti-blocking switch structure for the base of the hoist according to claim 1, characterized in that: the anti-skid strip plates (241) are arranged on the conveying belt (24), and conveying shaft rollers (25) at two ends of the conveying belt (24) are connected through chain belts.
4. The anti-blocking switch structure for the base of the hoist according to claim 1, characterized in that: the support frame plate (32) is transversely arranged above the conveying base (26), and telescopic air cylinders (33) are arranged at two ends of the support frame plate (32).
5. The anti-blocking switch structure for the base of the hoist according to claim 1, characterized in that: and the two ends of the support frame plate (32) penetrate through the conveying base (26) and are connected with the telescopic cylinder (33).
6. The anti-blocking switch structure for the base of the hoist according to claim 1, characterized in that: the support frame plate (32) is movably connected with the conveying base (26) through a telescopic cylinder (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989379.7U CN213833427U (en) | 2020-12-14 | 2020-12-14 | A prevent putty switch structure for lifting machine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989379.7U CN213833427U (en) | 2020-12-14 | 2020-12-14 | A prevent putty switch structure for lifting machine base |
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| Publication Number | Publication Date |
|---|---|
| CN213833427U true CN213833427U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022989379.7U Active CN213833427U (en) | 2020-12-14 | 2020-12-14 | A prevent putty switch structure for lifting machine base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118056766A (en) * | 2024-04-15 | 2024-05-21 | 山西鑫盛源耐火材料有限责任公司 | Conveying and proportioning device in production of phosphate high-alumina bricks |
-
2020
- 2020-12-14 CN CN202022989379.7U patent/CN213833427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118056766A (en) * | 2024-04-15 | 2024-05-21 | 山西鑫盛源耐火材料有限责任公司 | Conveying and proportioning device in production of phosphate high-alumina bricks |
| CN118056766B (en) * | 2024-04-15 | 2024-06-11 | 山西鑫盛源耐火材料有限责任公司 | Conveying and proportioning device in production of phosphate high-alumina bricks |
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