CN217048842U - Chassis for crawler conveyor - Google Patents
Chassis for crawler conveyor Download PDFInfo
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- CN217048842U CN217048842U CN202220413442.9U CN202220413442U CN217048842U CN 217048842 U CN217048842 U CN 217048842U CN 202220413442 U CN202220413442 U CN 202220413442U CN 217048842 U CN217048842 U CN 217048842U
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Abstract
The utility model discloses a chassis for crawler conveyor relates to crawler conveyor technical field. The utility model discloses a underframe and grillage, underframe include a set of side roof beam body, have seted up a plurality of axle on the side roof beam body and have led to the groove, and bottom between a set of side roof beam body is fixed with a plurality of reinforcing beams side by side, and the curb beam body inboard is fixed with a plurality of first reinforcing plates, and a plurality of first reinforcing plates, a plurality of axle lead to groove and a plurality of reinforcing beam crisscross distribution, and both ends between a set of side roof beam body all are fixed with the end plate, and the grillage is fixed at the underframe top. The utility model discloses a design neotype chassis, compact structure and bearing capacity are higher, can improve stability and life when it uses, and carriage grillage, first installing zone, second installing zone and the side mounting panel that forms simultaneously, occupation space is less and can correspond the various mechanical structure of installation, increases its commonality, reduces manufacturing cost when doing benefit to production.
Description
Technical Field
The utility model belongs to the technical field of the crawler conveyor, especially, relate to a chassis for crawler conveyor.
Background
The existing crawler conveyor can be provided with a flat plate type car box plate or an articulated car box body and can be used for conveying materials, and meanwhile, machines such as a drilling machine, an excavating bucket, a pushing bucket, a lifting hook or a mechanical arm and the like can be arranged on the conveyor to perform corresponding material operation, and meanwhile, the existing crawler conveyor is mostly applied to working points such as mine construction sites.
And because the transport vechicle not only need transport, still possesses all kinds of material processing or operation, required bearing capacity and stability requirement are higher, and the not enough problem of stability can appear in current frame, and the chassis structure to all kinds of transporters used differs simultaneously, can't effectively realize the universalization, differs production, and manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chassis for caterpillar conveyor, through designing neotype chassis, compact structure and bearing capacity are higher, can improve stability and life when it uses, and carriage plate frame, first installing zone, second installing zone and the side mounting panel that forms simultaneously, occupation space is less and can correspond the various mechanical structure of installation, increases its commonality, reduces manufacturing cost when doing benefit to production.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an underframe for a crawler conveyor, which comprises a underframe and a frame;
the bottom frame comprises a group of side beam bodies, a plurality of axial through grooves are formed in the side beam bodies, a plurality of reinforcing beams are fixed to the bottoms of the side beam bodies in parallel, a plurality of first reinforcing plates are fixed to the inner sides of the side beam bodies, the first reinforcing plates, the axial through grooves and the reinforcing beams are distributed in a staggered mode, and end plates are fixed to two ends of each side beam body;
the side beam body is fixedly embedded in the bottom frame, the side of the top of the side beam body, far away from the side of the vehicle frame, is fixedly provided with a mounting seat, a first mounting area is formed at the position of the mounting seat on the bottom frame, and a mounting hole in the mounting seat is a waist-shaped hole;
an outer mounting column is fixed at one end of the side beam body, which is far away from the first mounting area, a fixing convex edge is arranged at the outer side of the outer mounting column, and the outer mounting columns at the end parts of the two side beam bodies form a second mounting area;
the frame comprises a plurality of cross beams and a plurality of longitudinal beams;
the plurality of cross beams are fixed at the top of the bottom frame side by side and are vertically distributed with the side beam body, the plurality of longitudinal beams are fixed at the top of the plurality of cross beams side by side and are vertically distributed with the cross beams, and the top of each longitudinal beam is fixed with a plurality of backing plates side by side;
mounting openings are formed in two ends of the two cross beams close to the first mounting area, and arc-shaped seats are fixed at two ends of the cross beams close to the first mounting area;
and one ends of the two beams close to the second mounting area are provided with extension parts, and the extension parts are provided with T-shaped side mounting plates.
Furthermore, the cross beams are made of I-shaped steel, the longitudinal beams in the middle of the cross beams are made of I-shaped steel, the rest longitudinal beams are made of laterally arranged U-shaped steel, and a plurality of rib plates are fixed in the opening parts of the cross beams and the longitudinal beams in parallel.
Further, the side beam body and the reinforcing beam are I-shaped steel, the bottoms of the two ends of the reinforcing beam are provided with notches, and the notches are in clearance fit with the inner side of the upper bottom plate of the side beam body.
Furthermore, second reinforcing plates are fixed on the inner side and the outer side between the bottom plate of the side beam body on the first mounting area and the mounting seat, and the second reinforcing plates and the first reinforcing plates are square steel plates.
Furthermore, the outer mounting column is made of I-shaped steel, and a plurality of inner plate bodies are fixed in the opening parts of the two side edges of the outer mounting column side by side.
Furthermore, a second reinforcing rib is arranged between the outer mounting columns and the side beam body, a bottom beam is fixed at the bottom between the two outer mounting columns, the bottom beam is made of I-shaped steel, and two ends of the bottom beam are provided with notches matched with the bottoms of the outer mounting columns.
Further, the lifting lug structure comprises two groups of lifting lugs, the lifting lugs are evenly distributed on the frame of the vehicle frame in a rectangular shape, connecting plates are arranged on the lifting lugs, and the connecting plates are fixed between the opening parts on the two adjacent cross beams.
Furthermore, the arc-shaped seat is fixed at the top between the two cross beams close to the first mounting area through the top plate, and a first reinforcing rib is fixed between the top plate and the arc-shaped seat.
Furthermore, the transverse plate of the side mounting plate is fixed to the top of the extending portion, and a plurality of third reinforcing ribs are arranged between the transverse plate and the vertical plate of the side mounting plate.
Furthermore, sloping plates are arranged between the bottoms of the vertical plates of the two side mounting plates and the side beam bodies, and side plate bodies are fixed between the two sides of the sloping plates and the side beam bodies.
The utility model discloses following beneficial effect has:
the utility model discloses a design neotype chassis, compact structure and bearing capacity are higher, can improve stability and life when it uses, and carriage grillage, first installing zone, second installing zone and the side mounting panel that forms simultaneously, occupation space is less and can correspond the various mechanical structure of installation, increases its commonality, reduces manufacturing cost when doing benefit to production.
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 underframe for a crawler conveyor according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the structure at the other side of the viewing angle of the present invention;
in the drawings, the reference numbers indicate the following list of parts:
1-bottom frame, 2-vehicle plate frame, 3-first installation area, 4-second installation area, 5-side installation plate, 6-lifting lug, 101-side beam body, 102-axial through groove, 103-reinforcing beam, 104-first reinforcing plate, 105-end plate, 106-installation seat, 107-outer installation column, 108-fixed convex edge, 109-notch, 110-second reinforcing plate, 111-inner plate body, 112-second reinforcing rib, 113-bottom beam, 114-notch groove, 201-cross beam, 202-longitudinal beam, 203-backing plate, 204-installation opening, 205-arc seat, 206-extension part, 207-rib plate, 208-top plate, 209-first reinforcing rib, 501-third reinforcing rib, 502-sloping plate, 503-side plate body, 601-connecting plate.
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 skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to an underframe for a crawler conveyor, comprising an underframe 1 and a pallet frame 2;
the bottom frame 1 comprises a group of side beam bodies 101, a plurality of axial through grooves 102 are formed in the side beam bodies 101, a plurality of reinforcing beams 103 are fixed at the bottoms among the group of side beam bodies 101 side by side, a plurality of first reinforcing plates 104 are fixed on the inner sides of the side beam bodies 101, the plurality of first reinforcing plates 104, the plurality of axial through grooves 102 and the plurality of reinforcing beams 103 are distributed in a staggered mode, and end plates 105 are fixed at two ends among the group of side beam bodies 101;
the frame 2 is fixed on the top of the bottom frame 1, the mounting seat 106 is embedded and fixed on one side of the top of the side beam body 101, which is far away from the frame 2, the first mounting area 3 is formed at the position of the mounting seat 106 on the bottom frame 1, and the mounting hole on the mounting seat 106 is a waist-shaped hole;
an outer mounting column 107 is fixed at one end of the side beam body 101, which is far away from the first mounting area 3, a fixing convex edge 108 is arranged on the outer side of the outer mounting column 107, and the outer mounting columns 107 at the end parts of the two side beam bodies 101 form a second mounting area 4;
the carriage frame 2 comprises a plurality of cross beams 201 and a plurality of longitudinal beams 202;
a plurality of cross beams 201 are fixed on the top of the bottom frame 1 side by side and are distributed vertically with the side beam body 101, a plurality of longitudinal beams 202 are fixed on the top of the cross beams 201 side by side and are distributed vertically with the cross beams 201, and a plurality of backing plates 203 are fixed on the top of the longitudinal beams 202 side by side;
an extension part 206 is arranged at one end of each of the two beams 201 close to the second mounting area 4, and a T-shaped side mounting plate 5 is arranged on the extension part 206.
As shown in fig. 1-3, the cross beams 201 are i-shaped steel, the longitudinal beams 202 at the upper middle parts of the cross beams 201 are i-shaped steel, the other longitudinal beams 202 are side U-shaped steel, and a plurality of rib plates 207 are fixed in the opening parts of the cross beams 201 and the longitudinal beams 202 in parallel.
As shown in fig. 1 and 3, the side sill body 101 and the reinforcing beam 103 are both i-shaped steel, the bottom of each of the two ends of the reinforcing beam 103 is provided with a notch 109, and the notches 109 are in clearance fit with the inner side of the upper bottom plate of the side sill body 101.
As shown in fig. 1 and 3, second reinforcing plates 110 are fixed to the inner and outer sides between the bottom plate of the side sill 101 and the mounting seat 106 in the first mounting region 3, and the second reinforcing plates 110 and the first reinforcing plates 104 are square steel plates.
As shown in fig. 1 and 3, the outer mounting column 107 is an i-beam, and a plurality of inner panels 111 are fixed in parallel in the openings on the two sides of the outer mounting column 107.
As shown in fig. 3, a second reinforcing rib 112 is disposed between the outer mounting posts 107 and the side beam body 101, a bottom beam 113 is fixed at the bottom between the two outer mounting posts 107, the bottom beam 113 is an i-steel, and two ends of the bottom beam 113 are provided with notches 114 matching with the bottoms of the outer mounting posts 107.
As shown in fig. 1 and fig. 3, the vehicle frame further includes two sets of lifting lugs 6, the two sets of lifting lugs 6 are uniformly distributed on the vehicle frame 2 in a rectangular shape, a connecting plate 601 is arranged on each lifting lug 6, and the connecting plate 601 is fixed between the opening portions of two adjacent cross beams 201.
As shown in fig. 1-2, the arc-shaped seat 205 is fixed on the top between the two beams 201 near the first installation area 3 by a top plate 208, and a first reinforcing rib 209 is fixed between the top plate 208 and the arc-shaped seat 205.
As shown in fig. 3, the horizontal plate of the side mounting plate 5 is fixed on the top of the extension 206, and a plurality of third reinforcing ribs 501 are provided between the horizontal plate and the vertical plate of the side mounting plate 5.
As shown in fig. 3, sloping plates 502 are provided between the bottom of the vertical plates of the two side mounting plates 5 and the side frame bodies 101, and side frame bodies 503 are fixed between both sides of the sloping plates 502 and the side frame bodies 101.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means 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 forms 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 (10)
1. The utility model provides an underframe for caterpillar conveyor which characterized in that: comprises a bottom frame (1) and a vehicle plate frame (2);
the bottom frame (1) comprises a group of side beam bodies (101), a plurality of axial through grooves (102) are formed in the side beam bodies (101), a plurality of reinforcing beams (103) are fixed on the bottoms between the group of side beam bodies (101) side by side, a plurality of first reinforcing plates (104) are fixed on the inner sides of the side beam bodies (101), the plurality of first reinforcing plates (104), the plurality of axial through grooves (102) and the plurality of reinforcing beams (103) are distributed in a staggered mode, and end plates (105) are fixed at two ends between the group of side beam bodies (101);
the side beam structure is characterized in that the carframe (2) is fixed to the top of the bottom frame (1), an installation seat (106) is fixedly embedded into one side, far away from the carframe (2), of the top of the side beam body (101), a first installation area (3) is formed in the position of the installation seat (106) on the bottom frame (1), and installation holes in the installation seat (106) are waist-shaped holes;
an outer mounting column (107) is fixed at one end, far away from the first mounting area (3), of each side beam body (101), a fixing convex edge (108) is arranged on the outer side of each outer mounting column (107), and the outer mounting columns (107) at the end parts of the two side beam bodies (101) form a second mounting area (4);
the frame (2) comprises a plurality of cross beams (201) and a plurality of longitudinal beams (202);
the plurality of cross beams (201) are fixed on the top of the bottom frame (1) side by side and are vertically distributed with the side beam body (101), the plurality of longitudinal beams (202) are fixed on the top of the plurality of cross beams (201) side by side and are vertically distributed with the cross beams (201), and the top of each longitudinal beam (202) is fixed with a plurality of backing plates (203) side by side;
mounting openings (204) are formed in two ends of the two beams (201) close to the first mounting area (3), and arc-shaped seats (205) are fixed at two ends of the beams (201) close to the first mounting area (3);
one end of each of the two cross beams (201) close to the second mounting area (4) is provided with an extension part (206), and the extension parts (206) are provided with T-shaped side mounting plates (5).
2. The undercarriage for the crawler conveyor according to claim 1, wherein the cross beams (201) are i-shaped steel, the longitudinal beams (202) at the upper middle parts of the plurality of cross beams (201) are i-shaped steel, the rest longitudinal beams (202) are all laterally arranged U-shaped steel, and a plurality of rib plates (207) are fixed in the opening parts of the cross beams (201) and the longitudinal beams (202) side by side.
3. The chassis for the crawler conveyor as claimed in claim 1, wherein the side beam body (101) and the reinforcing beam (103) are both I-shaped steel, the bottom of each end of the reinforcing beam (103) is provided with a notch (109), and the notches (109) are in clearance fit with the inner side of the upper bottom plate of the side beam body (101).
4. The undercarriage for a crawler conveyor according to claim 1, wherein second reinforcing plates (110) are fixed to the inner and outer sides between the bottom plate of the side frame body (101) and the mounting seat (106) in the first mounting region (3), and the second reinforcing plates (110) and the first reinforcing plates (104) are square steel plates.
5. The undercarriage for a track conveyor according to claim 1 wherein the outer mounting posts (107) are i-steel, and a plurality of inner plates (111) are fixed in the openings of the two sides of the outer mounting posts (107) side by side.
6. The chassis for the crawler conveyor as claimed in claim 1, wherein a second reinforcing rib (112) is arranged between the outer mounting column (107) and the side beam body (101), a bottom beam (113) is fixed at the bottom between the two outer mounting columns (107), the bottom beam (113) is an I-shaped steel, and two ends of the bottom beam are provided with notches (114) matched with the bottoms of the outer mounting columns (107).
7. The undercarriage for a caterpillar conveyor according to claim 1, further comprising two sets of lifting lugs (6), wherein the two sets of lifting lugs (6) are evenly distributed on the carriage frame (2) in a rectangular shape, the lifting lugs (6) are provided with connecting plates (601), and the connecting plates (601) are fixed between the opening parts of the two adjacent cross beams (201).
8. Undercarriage for a crawler conveyor according to claim 1, characterized in that the curved seat (205) is fixed at the top between the two cross members (201) near the first mounting area (3) by means of a top plate (208), and in that a first reinforcement (209) is fixed between the top plate (208) and the curved seat (205).
9. The undercarriage for a caterpillar conveyor according to claim 1, characterized in that the transverse plate of the side mounting plate (5) is fixed on top of the extension (206), and that a plurality of third ribs (501) are provided between the transverse plate and the vertical plate of the side mounting plate (5).
10. The undercarriage for a crawler belt conveyor according to claim 1 wherein sloping plates (502) are provided between the bottom of the vertical plates of the side mounting plates (5) and the side frame bodies (101), and side frame bodies (503) are fixed between the sides of the sloping plates (502) and the side frame bodies (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413442.9U CN217048842U (en) | 2022-02-28 | 2022-02-28 | Chassis for crawler conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220413442.9U CN217048842U (en) | 2022-02-28 | 2022-02-28 | Chassis for crawler conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217048842U true CN217048842U (en) | 2022-07-26 |
Family
ID=82488092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220413442.9U Active CN217048842U (en) | 2022-02-28 | 2022-02-28 | Chassis for crawler conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217048842U (en) |
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2022
- 2022-02-28 CN CN202220413442.9U patent/CN217048842U/en active Active
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