CN212221519U - Novel belt feeder body structure - Google Patents
Novel belt feeder body structure Download PDFInfo
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- CN212221519U CN212221519U CN202022552561.6U CN202022552561U CN212221519U CN 212221519 U CN212221519 U CN 212221519U CN 202022552561 U CN202022552561 U CN 202022552561U CN 212221519 U CN212221519 U CN 212221519U
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- novel belt
- belt conveyor
- joint
- roller group
- landing leg
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Abstract
The utility model discloses a novel belt feeder fuselage structure, include: the frame with set up in suspension type bearing roller group in the frame, the frame includes the landing leg of vertical setting, set up in two the longeron at landing leg top. The top fixed mounting of landing leg has the landing leg bracket, the landing leg bracket includes the pedestal and sets up the joint axle on the pedestal, the longeron adopts the channel-section steel structure, and the inboard each welding in both ends of longeron has joint spare, be provided with T font draw-in groove on the joint spare, T font draw-in groove with joint axle joint on the landing leg bracket realizes that the longeron is connected with the joint of landing leg. The outer side of a web plate of the longitudinal beam is welded with a pin shaft, the end part of the hanging type carrier roller group is provided with an inserting plate, the inserting plate is provided with an arc-shaped clamping groove, and the arc-shaped clamping groove is clamped on the pin shaft of the longitudinal beam to realize the clamping connection of the hanging type carrier roller group and the longitudinal beam. Above-mentioned novel belt feeder fuselage mechanism not only bears the weight greatly, moreover dismouting convenient to transport.
Description
Technical Field
The utility model relates to a belt feeder equipment field, concretely relates to novel belt feeder fuselage structure.
Background
The belt conveyor is also called a belt conveyor, is a material conveying device, is widely used, and is often applied to the fields of metallurgy, mines, coal, ports, traffic, chemical engineering and the like. The belt conveyor mainly comprises a belt conveyor body, a conveying belt, a transmission device, a tensioning device and the like, wherein the belt conveyor body is an important component of the belt conveyor, and the belt conveyor body is used for supporting the weight of the conveying belt and materials and comprises supporting legs, longitudinal beams, a carrier roller group and the like. The mining telescopic belt conveyor needs to extend or shorten the conveying belt according to different production environments and needs to adapt to the requirement of continuous change of the length of a mining working face, so that the belt conveyor has higher requirements on convenience in disassembly and assembly and transportation of a belt conveyor body.
The conventional mining telescopic belt conveyor body has two structures, one structure is a pipe frame type, the belt conveyor longitudinal beams adopt steel pipes with different diameters, the carrier roller groups adopt cat-claw type hinged carrier roller groups, and the belt conveyor body is light in structure and convenient to transport, disassemble and assemble, but can only be applied to belt conveyors with small bandwidth and small transportation capacity due to the limitation of the rigidity and the strength of the steel pipes. The other type is a steel frame type, the longitudinal beam of the belt conveyor adopts a channel steel structure, the carrier roller group adopts a rigid carrier roller group, and the belt conveyor body structure is suitable for belt conveyors with large belt width and large conveying capacity, but the belt conveyors are heavy in weight, large in size and troublesome in transportation, disassembly and assembly.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that prior art exists, the utility model aims to solve the problem that a novel belt feeder fuselage structure is provided, not only bears the weight greatly, and the dismouting transportation is comparatively convenient moreover.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a novel belt feeder fuselage structure, novel belt feeder fuselage structure includes: the support frame comprises support legs which are vertically arranged and longitudinal beams which are arranged at the tops of the two support legs, and is characterized in that support leg brackets are fixedly arranged at the top ends of the support legs; the longitudinal beam is of a channel steel structure and is connected with the supporting leg bracket in a clamping manner; the hanging type carrier roller group is connected with the two longitudinal beams in a clamping mode.
Preferably, the leg bracket comprises a seat body and a clamping shaft arranged on the seat body, and the seat body is welded at the top end of the leg; the inboard welding in both ends of longeron has joint spare, joint spare is provided with T font draw-in groove, T font draw-in groove with joint axle joint. Preferably, the leg brackets are welded to the top ends of the legs.
Preferably, the joint axle includes the interlude, the front portion and the rear portion of interlude are provided with the joint section respectively, the radial dimension of interlude is greater than the radial dimension of joint section, T font draw-in groove with one of them joint section joint.
Preferably, the seat body is arranged obliquely relative to the supporting leg.
Preferably, the included angle between the seat body and the supporting leg is 120 +/-10 degrees.
Preferably, a pin shaft is welded on the outer side of a web plate of the longitudinal beam of the channel steel structure; the end part of the hanging type carrier roller group is provided with an inserting plate, the inserting plate is provided with an arc-shaped clamping groove, and the arc-shaped clamping groove is clamped on the pin shaft.
Preferably, two arc-shaped clamping grooves are formed, and gear shaping is formed between the two arc-shaped clamping grooves; the positions and the number of the pin shafts are in one-to-one correspondence with the arc-shaped clamping grooves, and the gear shaping is inserted between the two pin shafts.
Preferably, the end part of the hanging type supporting roller group is connected with a hanging ring, the hanging ring is connected with a hook, and the hook is welded with the inserting plate.
Preferably, the leg brackets are precision cast from cast steel.
Preferably, the frame further comprises a cross beam connected between the legs and parallel lower idlers.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a belt feeder fuselage structure includes the frame and sets up the suspension type bearing roller group in the frame, and the frame includes the landing leg of vertical setting, sets up in the longeron at two landing leg tops, and the top fixed mounting of landing leg has the landing leg bracket, and the landing leg bracket adopts the cast steel precision casting to form, and the longeron adopts the channel-section steel structure, and its mechanical properties has guaranteed that belt feeder fuselage intensity is high, has satisfied the condition of the transportation of belt feeder heavy freight volume.
The landing leg bracket includes the pedestal and sets up the joint axle on the pedestal, and the pedestal welds in the top of landing leg, and the inboard each welding in both ends of longeron has joint spare, and joint spare is provided with T font draw-in groove, and the joint is realized to the joint axle on T font draw-in groove and the pedestal and is connected.
The outer side of a web plate of a longitudinal beam of the channel steel structure is welded with a pin shaft, the end part of the hanging type carrier roller group is provided with a plug board, the plug board is provided with an arc-shaped clamping groove, and the arc-shaped clamping groove is clamped on the pin shaft, so that the longitudinal beam is connected with the hanging type carrier roller group in a clamping mode.
Because landing leg and longeron adopt the joint connected mode, the longeron also adopts the joint connected mode with suspension type bearing roller group, and the joint is connected and is makeed the utility model discloses a belt feeder fuselage mechanism dismouting transportation is very convenient.
To sum up, the utility model discloses a belt feeder fuselage structure possesses easy dismounting, and the freight volume is big, the big advantage of bandwidth.
Drawings
Fig. 1 is a front view of an embodiment of the novel belt conveyor body structure of the present invention;
FIG. 2 is a right side view (after 90 counterclockwise rotation) of FIG. 1;
FIG. 3 is a front view of the leg of FIG. 1;
FIG. 4 is a right side view of FIG. 3;
FIG. 5 is a schematic view of the leg bracket of FIG. 3;
FIG. 6 is a front view of the stringer of FIG. 2;
FIG. 7 is a left side view of FIG. 6;
FIG. 8 is a top view of FIG. 6;
FIG. 9 is a front view of the set of hanging idler rollers of FIG. 1;
FIG. 10 is a left side view of FIG. 9;
in the figure: 1-leg, 11-leg bracket, 111-seat body, 112-middle section, 113-clamping section, 12-flat roller seat, 13-cross beam, 2-longitudinal beam, 21-clamping piece, 22-pin shaft, 3-hanging roller group, 31-hanging ring, 32-hook, 33-inserting plate, 331-arc clamping groove and 332-inserting tooth; 4-parallel lower supporting rollers.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings and specific embodiments for further understanding the objects, aspects and functions of the present invention, but not intended to limit the scope of the appended claims.
As shown in fig. 1 and 2, the novel belt conveyor body structure comprises: the frame with set up hanging bearing roller group 3 in the frame, the frame includes the landing leg 1 of vertical setting and sets up in longeron 2 at 1 tops of two landing legs, still includes parallel snub pulley 4, longeron 2 is connected with 1 joint of landing leg, hanging bearing roller group 3 is connected with 2 joints of longeron.
As shown in fig. 3 and 4, the top end of the support leg 1 is fixedly provided with a support leg bracket 11, a balance beam 13 is connected between the support legs 1, and the support leg 1 is further provided with a flat idler seat 12 for mounting the parallel lower idler 4. As shown in fig. 4 and 5, the leg bracket 11 includes a base 111 and a fastening shaft disposed on the base 111, the base 111 is welded to the top end of the leg 1, and the base 111 is disposed obliquely with respect to the leg 1, preferably, the included angle between the two is 120 ± 10 °; the joint axle includes interlude 112 and sets up in the anterior portion of interlude 112 and the joint section 113 at the rear portion, and the radial dimension of interlude 112 is greater than the radial dimension of joint section 113.
As shown in fig. 6 and 7, the inner sides of the two ends of the longitudinal beam 2 are respectively welded with a clamping piece 21, and the clamping pieces 21 are provided with T-shaped clamping grooves. As shown in fig. 2, the longitudinal beam 2 and the leg 1 are connected by T-shaped slots on the clamping members 21 at both ends of the longitudinal beam and the clamping section 113 of the clamping shaft on the leg bracket 11. The fuselage structure shown in fig. 2 can be implemented as a unit, which is added when the conveyor belt needs to be lengthened, the added stringer 2 of the unit being snapped into another snap-in section 113 on the leg bracket 11 of the unit to be connected; when the conveyor belt needs to be shortened, the unit is disassembled. The clamping structure enables the longitudinal beam 2 and the supporting leg 1 to be very convenient to disassemble, assemble and transport.
The longitudinal beam 2 is of a channel steel structure, the supporting leg bracket 11 is formed by cast steel through precision casting, the mechanical property of the supporting leg bracket ensures that the body of the belt conveyor is high in strength, and the large-capacity transportation condition of the belt conveyor is met.
As shown in fig. 9 and 10, a hanging ring 31 is provided at an end of the hanging type carrier roller group 3, a hanging hook 32 is connected to the hanging ring 31, an insertion plate 33 is welded to a lower portion of the hanging hook 32, an arc-shaped slot 331 is provided on the insertion plate 33, and a gear shaping 332 is formed between the two arc-shaped slots 331.
As shown in fig. 6 to 8, the pin shafts 22 are welded on the outer sides of the webs of the longitudinal beams 2, when the hanging type carrier roller group 3 is connected with the longitudinal beams 2, the gear teeth 332 on the insertion plate 33 are inserted between the two pin shafts 22, the circular arc-shaped slots 331 on the insertion plate 33 are clamped on the pin shafts 22, and the positions and the number of the circular arc-shaped slots 331 are in one-to-one correspondence with the positions and the number of the pin shafts 22. The hanging type carrier roller group 3 is connected with the longitudinal beam 2 in a clamping manner, so that the hanging type carrier roller group can be very conveniently installed and detached from the longitudinal beam 2.
The hooks 32 at the two ends of the hanging type carrier roller group 3 also have the function of deviation adjustment, when the conveying belt deviates to a carrier roller at one side, the hooks 33 of the carrier rollers at the corresponding side are knocked towards the head or tail direction of the belt conveyor, and the hooks 33 can drive the conveying belt to return to the central position through the change of the positions of the carrier rollers at the corresponding side, so that the function of deviation adjustment of the conveying belt is realized.
To sum up, the utility model discloses not only have pipe support formula belt feeder fuselage mechanism easy dismounting's advantage, possess the big freight volume of steel frame formula belt feeder fuselage structure moreover, the advantage of big bandwidth.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without the labor of creation from the above conception, which falls within the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel belt feeder fuselage structure, novel belt feeder fuselage structure includes: the device comprises a rack and a hanging type carrier roller group arranged on the rack, wherein the rack comprises supporting legs which are vertically arranged and longitudinal beams arranged at the tops of the two supporting legs,
the top ends of the supporting legs are fixedly provided with supporting leg brackets;
the longitudinal beam is of a channel steel structure and is connected with the supporting leg bracket in a clamping manner;
the hanging type carrier roller group is connected with the two longitudinal beams in a clamping mode.
2. The novel belt conveyor body structure of claim 1, wherein the leg bracket comprises a seat body and a clamping shaft arranged on the seat body, and the seat body is welded at the top end of the leg; the inboard welding in both ends of longeron has joint spare, joint spare is provided with T font draw-in groove, T font draw-in groove with joint axle joint.
3. The novel belt conveyor body structure of claim 2, wherein the clamping shaft comprises a middle section, clamping sections are respectively arranged at the front part and the rear part of the middle section, the radial dimension of the middle section is larger than that of the clamping sections, and the T-shaped clamping groove is clamped with one of the clamping sections.
4. The novel belt conveyor body structure of claim 2, wherein the seat body is disposed obliquely relative to the support leg.
5. The novel belt conveyor body structure of claim 4, wherein the included angle between the seat body and the supporting leg is 120 +/-10 degrees.
6. The novel belt conveyor body structure of claim 1, wherein a pin shaft is welded to the outer side of a web plate of the longitudinal beam of the channel steel structure; the end part of the hanging type carrier roller group is provided with an inserting plate, the inserting plate is provided with an arc-shaped clamping groove, and the arc-shaped clamping groove is clamped on the pin shaft.
7. The novel belt conveyor body structure of claim 6, wherein two arc-shaped clamping grooves are formed, and gear shaping is formed between the two arc-shaped clamping grooves; the positions and the number of the pin shafts are in one-to-one correspondence with the arc-shaped clamping grooves, and the gear shaping is inserted between the two pin shafts.
8. The novel belt conveyor body structure of claim 6, wherein the end of the hanging type carrier roller group is connected with a hanging ring, the hanging ring is connected with a hook, and the hook is welded with the insertion plate.
9. The novel belt conveyor body structure of claim 1, wherein the leg brackets are precision cast from cast steel.
10. The novel belt conveyor fuselage structure of claim 1, characterized in that the frame further comprises cross beams and parallel lower support rollers connected between the legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022552561.6U CN212221519U (en) | 2020-11-07 | 2020-11-07 | Novel belt feeder body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022552561.6U CN212221519U (en) | 2020-11-07 | 2020-11-07 | Novel belt feeder body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212221519U true CN212221519U (en) | 2020-12-25 |
Family
ID=73898127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022552561.6U Active CN212221519U (en) | 2020-11-07 | 2020-11-07 | Novel belt feeder body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212221519U (en) |
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2020
- 2020-11-07 CN CN202022552561.6U patent/CN212221519U/en active Active
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