CN209834757U - Conveyer of adjustable multiple spot unloading - Google Patents
Conveyer of adjustable multiple spot unloading Download PDFInfo
- Publication number
- CN209834757U CN209834757U CN201821761064.3U CN201821761064U CN209834757U CN 209834757 U CN209834757 U CN 209834757U CN 201821761064 U CN201821761064 U CN 201821761064U CN 209834757 U CN209834757 U CN 209834757U
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- fixedly connected
- frame
- underframe
- walking vehicle
- peripheral side
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Abstract
The utility model discloses a conveyer of adjustable multiple spot unloading relates to grain conveyer technical field. The utility model comprises a bottom frame; one end of the underframe is rotatably connected with a rotating frame; the rotating frame is connected with a telescopic frame in a sliding way; the underframe is connected with a walking vehicle in a sliding way; the outer side surface of the walking vehicle is connected with the telescopic frame through a connecting rod. The utility model has the advantages that the length of the telescopic frame can be adjusted by the walking vehicle by arranging the rotating frame and the telescopic frame; the problems of poor adaptability and inconvenient position adjustment of the existing conveyor are solved; meanwhile, when the length of the telescopic frame is fixed, the height of the telescopic frame can be adjusted through the walking vehicle; the adaptability of the conveyor is further improved; the blanking position of the conveyor is convenient to adjust, and the conveying efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the grain conveyer, especially, relate to a conveyer of adjustable multiple spot unloading.
Background
The grain conveyor is suitable for grain bulk transportation, packaging and conveying, conveying of small-particle materials, loading, stacking and the like. The existing grain conveyor has a fixed structure, fixed height and length, and can only be suitable for certain specific occasions, and conveyors with different sizes can only be suitable for specific working areas, so that the adaptability is poor; meanwhile, when different spaces or carrying heights are different, the position of the conveyor needs to be adjusted; the conveyor has large volume and weight, which brings inconvenience to position adjustment and affects working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveyor capable of adjusting multipoint blanking, which is provided with a rotating frame and an expansion bracket, and the length of the expansion bracket can be adjusted by a walking vehicle; the problems of poor adaptability and inconvenient position adjustment of the existing conveyor are solved; meanwhile, when the length of the telescopic frame is fixed, the height of the telescopic frame can be adjusted through the walking vehicle; the adaptability of the conveyor is further improved; the blanking position of the conveyor is convenient to adjust, and the conveying efficiency is improved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a conveyor capable of adjusting multipoint blanking, which comprises a bottom frame; one end of the underframe is rotatably connected with a rotating frame; the rotating frame is connected with a telescopic frame in a sliding manner; the underframe is connected with a walking vehicle in a sliding manner; the outer side surface of the walking vehicle is connected with the telescopic frame through a connecting rod;
the underframe is of a U-shaped structure; the upper surfaces of two sides of the underframe are fixedly connected with sliding rails; a rack is fixedly connected to the inner side surface of the first underframe; the inner side surfaces of two ends of the underframe are respectively and rotatably connected with a front roller and a rear roller; one end of the underframe is fixedly connected with a connecting seat;
the rotating frame is of a rectangular box structure; a sleeve is fixedly connected to the opposite outer side of the rotating frame; one end of the rotating frame is rotatably connected with an upper roller through a support; the rotating shaft of the upper roller is rotationally connected with the connecting seat;
one end of the telescopic frame is fixedly connected with a rectangular frame in sliding fit with the inner surface of the rotating frame; the other end of the telescopic frame is rotatably connected with a supporting roller through a support; a fixed shaft in sliding fit with the inner surface of the sleeve is fixedly connected to the outer side surface of one opposite telescopic frame;
the walking vehicle is of a U-shaped structure; the inner side surface of the walking vehicle is rotatably connected with a transmission shaft; the peripheral side surface of the transmission shaft is rotationally connected with a transition roller; a sliding block matched with the sliding rail is fixedly connected to the opposite outer side surface of the walking vehicle;
the circumferential side surface of the transmission shaft is fixedly connected with a driving gear; the driving gear is sequentially meshed with a driven gear and a walking gear; the driven gear and the walking gear are rotationally connected with the inner side surface of the walking vehicle; the walking gear is meshed with the rack;
one end face of the transition roller is fixedly connected with a plurality of stop blocks; one end of the transmission shaft penetrates through the side wall of the walking vehicle; one end of the transmission shaft is provided with a blind hole; the side surface of the transmission shaft is provided with a waist-shaped through hole; the peripheral side surface of the transmission shaft is provided with a rectangular notch communicated with the blind hole; a limiting notch is formed in one end face of the transmission shaft; an adjusting rod is in sliding fit with the inner surface of the blind hole;
the peripheral side surface of the adjusting rod is fixedly connected with a fixing column in clearance fit with the waist-shaped through hole; the peripheral side surface of the adjusting rod is fixedly connected with an L-shaped stop lever in clearance fit with the rectangular notch; one end face of the adjusting rod is fixedly connected with a limiting block matched with the limiting notch.
Furthermore, one opposite side surface of the bottom frame is provided with a rectangular slotted hole.
Furthermore, the peripheral side surfaces of two ends of the rotating shaft of the front roller wheel are in sliding fit with the inner surface of the rectangular slotted hole; and two ends of the rotating shaft of the front roller are respectively connected with the outer side surface of the underframe through springs.
Furthermore, a bolt hole is formed in the peripheral side face of the sleeve; the peripheral side surface of the sleeve is fixedly connected with a pin shaft; the pin shaft is connected with a pin block.
Furthermore, a pin shaft hole matched with the pin shaft is formed in one surface of the pin block; a notch matched with the peripheral side surface of the sleeve is formed in one surface of the pin block; and the inner surface of the notch is fixedly connected with a bolt matched with the bolt hole.
Furthermore, a plurality of second blind holes matched with the bolts are axially arrayed on the peripheral side face of the fixed shaft.
Furthermore, the upper surfaces of the two sides of the walking vehicle are fixedly connected with supporting seats.
The utility model discloses following beneficial effect has:
1. the utility model has the advantages that the length of the telescopic frame can be adjusted by the walking vehicle by arranging the rotating frame and the telescopic frame; under the condition of not moving the conveyor, the position of the blanking point is more conveniently adjusted, and the conveying efficiency is improved.
2. The utility model has the advantages that the rotating frame and the telescopic frame can be switched between sliding and relative fixing by arranging the sleeve, the fixed shaft and the pin block; the height of the telescopic frame can be adjusted through the walking vehicle; the adaptability of the conveyor is further improved, manual adjustment operation is reduced, labor intensity is reduced, and conveying efficiency is improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an adjustable multi-point blanking conveyor of the present invention;
FIG. 2 is a schematic view of the structure of the chassis;
FIG. 3 is a schematic structural view of a turret;
FIG. 4 is a schematic structural view of the telescopic frame;
FIG. 5 is a schematic structural view of a latch block;
FIG. 6 is a schematic structural view of the traveling vehicle;
FIG. 7 is a schematic top view of the structure of FIG. 6;
FIG. 8 is a schematic structural view of a transmission shaft and a transition roller;
fig. 9 is a schematic structural view of the adjustment lever.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "one end", "top", "middle", "length", "inner", "one side", "front", "rear", and the like indicate positional or positional relationships, and are merely for convenience of description and to simplify the description, but do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model relates to a conveyor capable of adjusting multipoint blanking, which comprises a bottom frame 1 as shown in figure 1; one end of the underframe 1 is rotatably connected with a rotating frame 2; the rotating frame 2 is connected with an expansion frame 3 in a sliding way; the chassis 1 is connected with a walking vehicle 4 in a sliding way; the outer side surface of the walking vehicle 4 is connected with the telescopic frame 3 through a connecting rod 5;
as shown in fig. 2, the chassis 1 has a U-shaped structure; the upper surfaces of two sides of the underframe 1 are fixedly connected with sliding rails 101; a rack 102 is fixedly connected to one opposite inner side surface of the underframe 1; the inner side surfaces of two ends of the underframe 1 are respectively and rotatably connected with a front roller 103 and a rear roller 104; one end of the underframe 1 is fixedly connected with a connecting seat 105 with a connecting hole;
as shown in fig. 3, the rotating frame 2 is a rectangular box structure; a sleeve 201 is fixedly connected to the opposite outer side of the rotating frame 2; one end of the rotating frame 2 is rotatably connected with an upper roller 202 through a support; the rotating shaft of the upper roller 202 is rotationally connected with the connecting hole on the connecting seat 105;
as shown in fig. 1 and 3, a pin hole 2011 is formed on the peripheral side surface of the sleeve 201; a pin shaft 2012 is fixedly connected to the peripheral side surface of the sleeve 201; the pin 2012 is connected with a pin block 203; preferably, a spring is arranged on the peripheral side surface of the pin shaft 2012, so that the pin block 203 presses the peripheral side surface of the sleeve 201 to keep stable;
as shown in fig. 5, a pin shaft hole 2031 matched with the pin shaft 2012 is formed on one surface of the plug block 203; a notch 2032 matched with the peripheral side surface of the sleeve 201 is formed on one surface of the latch block 203, and the notch 2032 enables the latch block 203 to better keep stability on the peripheral side surface of the sleeve 201; a pin 2033 matching the pin hole 2011 is welded on the inner surface of the notch 2032.
As shown in fig. 4, a rectangular frame 301 which is in sliding fit with the inner surface of the rotating frame 2 is welded at one end of the telescopic frame 3; the other end of the expansion bracket 3 is rotatably connected with a supporting roller 302 through a support; a fixed shaft 303 in sliding fit with the inner surface of the sleeve 201 is fixedly connected with one opposite outer side surface of the telescopic frame 3 respectively;
wherein, a plurality of second blind holes 3031 matched with the bolts 2033 are axially arrayed on the peripheral side surface of the fixed shaft 303; the fixed shaft 303 and the sleeve 201 can be kept relatively fixed through the bolt 2033, so that the expansion bracket 3 and the rotating bracket 2 are kept relatively fixed, and the sliding of the expansion bracket 3 is limited; when the rotation direction of the bolt block 203 is pulled out, the bolt 2033 is separated from the bolt hole 2011, and the telescopic frame 3 and the rotating frame 2 can be recovered to a relative sliding state; the adjustment of the operating state of the telescopic frame 3 is facilitated by the latch block 203.
As shown in fig. 6, the traveling vehicle 4 has a U-shaped structure; the inner side surface of the walking vehicle 4 is rotatably connected with a transmission shaft 401; the peripheral side surface of the transmission shaft 401 is rotationally connected with a transition roller 402; a sliding block 403 matched with the sliding rail 101 is fixedly connected to the opposite outer side surface of the walking vehicle 4, so that the walking vehicle 4 can slide along the underframe 1;
as shown in fig. 7, a driving gear 404 is fixedly connected to the peripheral side surface of the transmission shaft 401; the driving gear 404 is meshed with a driven gear 405 and a walking gear 406 in sequence; the driven gear 405 has the effect of changing the rotation direction of the walking gear 406 and reducing the speed; the driven gear 405 and the traveling gear 406 are rotatably connected with the inner side surface of the traveling vehicle 4; the traveling gear 406 is engaged with the rack 102, so that the traveling gear 406 can be driven to rotate by the rotation of the transmission shaft 401, and the traveling vehicle 4 is moved by the engagement of the traveling gear 406 with the rack 102;
as shown in fig. 8, a plurality of stoppers 4021 are fixedly connected to one end surface of the transition roller 402; one end of the transmission shaft 401 penetrates through the side wall of the walking vehicle 4; a blind hole 4011 is formed at one end of the transmission shaft 401; a waist-shaped through hole 4012 is formed on the peripheral side surface of the transmission shaft 401; the peripheral side surface of the transmission shaft 401 is provided with a rectangular notch 4013 communicated with the blind hole 4011; a limit notch 4014 is formed in one end face of the transmission shaft 401; the inner surface of the blind hole 4011 is in sliding fit with the adjusting rod 407;
as shown in fig. 9, a fixing column 4071 which is in clearance fit with the waist-shaped through hole 4012 is welded on the circumferential side surface of the adjusting rod 407; the circumferential side of the adjusting rod 407 is welded with an L-shaped stop lever 4072 in clearance fit with the rectangular notch 4013; a limiting block 4073 matched with the limiting notch 4014 is welded on one end face of the adjusting rod 407;
the transition roller 402 is driven to rotate by the conveying belt, and when the fixed column 4071 on the adjusting rod 407 is positioned between the two stop blocks 4021, the transmission shaft 401 is forced to rotate, so that the traveling vehicle 4 is driven to move by being meshed with the rack 102 through the traveling gear 406;
when the adjusting rod 407 is pulled out, the fixing column 4071 is disengaged from the stop 4021, and the transition roller 402 cannot drive the transmission shaft 401 to rotate; meanwhile, the L-shaped stop lever 4072 is clamped between the teeth of the driving gear 404, so that the driving gear 404 cannot be meshed with the driven gear 405 to rotate, the transmission shaft 401 is guaranteed to be relatively static, and the walking vehicle 4 is guaranteed to be fixed;
the power of the walking vehicle 4 is provided by the driving of the conveying belt, so that the intervention of an additional power device is reduced, the production cost is effectively reduced, and the adjustment is convenient.
As shown in fig. 1, when the fixed shaft 303 and the sleeve 201 are kept relatively fixed, the traveling carriage 4 advances through the supporting function of the connecting rod 5, and the height of the telescopic frame 3 can be adjusted; when the fixed shaft 303 and the sleeve 201 can slide relatively, the walking vehicle 4 advances to adjust the length of the telescopic frame 3; the rotating frame 2 and the telescopic frame 3 can be switched between sliding and relative fixing more conveniently through the fixed shaft 303, the sleeve 201 and the pin block 203; the height and the length of the telescopic frame 3 can be adjusted through the walking vehicle 4, so that the blanking position of the conveyor can be conveniently adjusted, and the aim of multipoint blanking is fulfilled; the adaptability of the conveyor is improved, the operation of manually adjusting the position of the conveyor is reduced, the labor intensity is reduced, and the conveying efficiency is improved.
Wherein, as shown in fig. 2, a rectangular slot 106 is opened on one opposite side of the chassis 1; the peripheral side surfaces of two ends of the rotating shaft of the front roller 103 are in sliding fit with the inner surface of the rectangular groove hole 106; the axis of rotation both ends of preceding running roller 103 are connected with chassis 1 lateral surface through spring 107 respectively, make preceding running roller 103 can the back-and-forth movement, make preceding running roller 103 play the effect of tensioning through spring 107, and when the expansion bracket 3 was adjusted, be convenient for provide the compensation to the length of conveyer belt simultaneously.
As shown in fig. 6, the upper surfaces of both sides of the walking vehicle 4 are fixedly connected with supporting seats 408; the supporting seat 408 is of an L-shaped structure, so that the outer side of the telescopic frame 3 can be conveniently supported, and meanwhile, when the walking vehicle 4 and the telescopic frame 3 move simultaneously, the telescopic frame 3 can be conveniently kept stable.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a conveyer of adjustable multiple spot unloading which characterized in that: comprises a chassis (1); one end of the underframe (1) is rotatably connected with a rotating frame (2); the rotating frame (2) is connected with a telescopic frame (3) in a sliding manner; the chassis (1) is connected with a walking vehicle (4) in a sliding manner; the outer side surface of the walking vehicle (4) is connected with the telescopic frame (3) through a connecting rod (5);
the underframe (1) is of a U-shaped structure; the upper surfaces of two sides of the underframe (1) are fixedly connected with sliding rails (101); a rack (102) is fixedly connected to the inner side surface opposite to the underframe (1); the inner side surfaces of two ends of the underframe (1) are respectively and rotatably connected with a front roller (103) and a rear roller (104); one end of the underframe (1) is fixedly connected with a connecting seat (105);
the rotating frame (2) is of a rectangular box structure; a sleeve (201) is fixedly connected to the opposite outer side of the rotating frame (2); one end of the rotating frame (2) is rotatably connected with an upper roller (202) through a support; the rotating shaft of the upper roller (202) is rotationally connected with the connecting seat (105);
one end of the telescopic frame (3) is fixedly connected with a rectangular frame (301) which is in sliding fit with the inner surface of the rotating frame (2); the other end of the telescopic frame (3) is rotatably connected with a supporting roller (302) through a support; a fixed shaft (303) in sliding fit with the inner surface of the sleeve (201) is fixedly connected to the opposite outer side surface of the telescopic frame (3) respectively;
the walking vehicle (4) is of a U-shaped structure; the inner side surface of the walking vehicle (4) is rotatably connected with a transmission shaft (401); the peripheral side surface of the transmission shaft (401) is rotationally connected with a transition roller (402); a sliding block (403) matched with the sliding rail (101) is fixedly connected to the outer side surface of the walking vehicle (4);
the peripheral side surface of the transmission shaft (401) is fixedly connected with a driving gear (404); the driving gear (404) is sequentially meshed with a driven gear (405) and a traveling gear (406); the driven gear (405) and the walking gear (406) are rotationally connected with the inner side surface of the walking vehicle (4); the walking gear (406) is meshed with the rack (102);
one end surface of the transition roller (402) is fixedly connected with a plurality of stop blocks (4021); one end of the transmission shaft (401) penetrates through the side wall of the walking vehicle (4); a blind hole (4011) is formed in one end of the transmission shaft (401); a waist-shaped through hole (4012) is formed in the peripheral side surface of the transmission shaft (401); the peripheral side surface of the transmission shaft (401) is provided with a rectangular notch (4013) communicated with the blind hole (4011); one end face of the transmission shaft (401) is provided with a limit notch (4014); the inner surface of the blind hole (4011) is in sliding fit with an adjusting rod (407);
a fixed column (4071) which is in clearance fit with the waist-shaped through hole (4012) is fixedly connected to the peripheral side surface of the adjusting rod (407); the peripheral side surface of the adjusting rod (407) is fixedly connected with an L-shaped stop lever (4072) in clearance fit with the rectangular notch (4013); one end face of the adjusting rod (407) is fixedly connected with a limiting block (4073) matched with the limiting notch (4014).
2. An adjustable multi-point blanking conveyor as claimed in claim 1, characterised in that said base frame (1) is provided with rectangular slots (106) on one of its opposite sides.
3. The adjustable multi-point blanking conveyor as claimed in claim 1, wherein the peripheral sides of the two ends of the rotating shaft of the front roller (103) are in sliding fit with the inner surface of the rectangular slotted hole (106); two ends of a rotating shaft of the front roller (103) are respectively connected with the outer side surface of the underframe (1) through springs (107).
4. The adjustable multi-point blanking conveyor as claimed in claim 1, wherein the lateral surface of the sleeve (201) is provided with a bolt hole (2011); the peripheral side surface of the sleeve (201) is fixedly connected with a pin shaft (2012); the pin shaft (2012) is connected with a pin block (203).
5. The conveyor of claim 4, wherein the pin block (203) has a pin shaft hole (2031) on one surface for matching with the pin shaft (2012); a notch (2032) matched with the peripheral side surface of the sleeve (201) is formed on one surface of the latch block (203); the inner surface of the notch (2032) is fixedly connected with a bolt (2033) matched with the bolt hole (2011).
6. The conveyor capable of adjusting multipoint blanking according to claim 1, wherein a plurality of second blind holes (3031) matched with the bolts (2033) are axially arrayed on the peripheral side surface of the fixed shaft (303).
7. Conveyor with adjustable multipoint blanking according to claim 1, characterized in that the upper surface of the two sides of said travelling carriage (4) is fixedly connected with a support base (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761064.3U CN209834757U (en) | 2018-10-29 | 2018-10-29 | Conveyer of adjustable multiple spot unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761064.3U CN209834757U (en) | 2018-10-29 | 2018-10-29 | Conveyer of adjustable multiple spot unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209834757U true CN209834757U (en) | 2019-12-24 |
Family
ID=68896732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761064.3U Expired - Fee Related CN209834757U (en) | 2018-10-29 | 2018-10-29 | Conveyer of adjustable multiple spot unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209834757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485839A (en) * | 2023-12-28 | 2024-02-02 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
-
2018
- 2018-10-29 CN CN201821761064.3U patent/CN209834757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485839A (en) * | 2023-12-28 | 2024-02-02 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
| CN117485839B (en) * | 2023-12-28 | 2024-03-15 | 山西中翔亨通矿山设备制造有限公司 | Multi-angle adjustable belt conveyor for coal mine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20201029 |