CN215665433U - Frame boundary beam structure of chain conveyor - Google Patents
Frame boundary beam structure of chain conveyor Download PDFInfo
- Publication number
- CN215665433U CN215665433U CN202121892448.0U CN202121892448U CN215665433U CN 215665433 U CN215665433 U CN 215665433U CN 202121892448 U CN202121892448 U CN 202121892448U CN 215665433 U CN215665433 U CN 215665433U
- Authority
- CN
- China
- Prior art keywords
- holes
- boundary beam
- strip
- rectangular
- rectangular pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a frame boundary beam structure of a chain conveyor, which solves the problem of how to improve the installation rhythm of a boundary beam and parts arranged on the boundary beam; an upper row of long-strip through holes (2) and a lower row of long-strip through holes (3) are respectively arranged on the front side vertical surface of the rectangular pipe edge beam (1) at intervals; a central strip gap (7) of the bottom end surface is arranged on the lower bottom surface of the rectangular pipe edge beam (1) along the left-right horizontal direction; a cross beam end welding connecting plate (5) is arranged on the rear side vertical surface of the rectangular pipe edge beam (1), strip through holes (8) of the welding connecting plate are arranged on four corners of the cross beam end welding connecting plate (5), and connecting bolts (6) are connected between the strip through holes (8) of the welding connecting plate on the corresponding upper corners and the strip through holes (2) on the upper row on the rear side vertical surface of the rectangular pipe edge beam (1) in a penetrating manner; the utility model has simple structure, light weight and low cost.
Description
Technical Field
The utility model relates to a conveyor frame, in particular to a frame side beam structure of a chain conveyor.
Background
In storage automation equipment, chain convey machine occupies an important position, the boundary beam of traditional chain convey machine generally chooses the rectangular pipe for use, parts such as directive wheel, transmission will be fixed usually on the boundary beam of rectangular pipe, these parts are through welded connection bedplate on the lateral surface of rectangular pipe, then set up the screw on connecting the bedplate, parts such as directive wheel are through the bolt spiro union on connecting the bedplate, there is the field machine tooling technology complicacy in this kind of structure, the preparation cycle is long, and is with high costs, influence the holistic delivery date of chain convey machine.
Disclosure of Invention
The utility model provides a frame boundary beam structure of a chain conveyor, which solves the technical problem of how to improve the installation rhythm of a boundary beam and parts arranged on the boundary beam.
A frame boundary beam structure of a chain conveyor comprises a rectangular pipe boundary beam, wherein an upper row of long-strip through holes and a lower row of long-strip through holes are respectively arranged on the front side vertical surface of the rectangular pipe boundary beam at intervals along the left-right horizontal direction; a central strip gap of the bottom end surface is arranged on the lower bottom surface of the rectangular pipe edge beam along the left-right horizontal direction; an upper row of strip through holes and a lower row of strip through holes are also respectively arranged on the rear side vertical surface of the rectangular pipe boundary beam at intervals along the left-right horizontal direction; on the rear side facade of rectangular pipe boundary beam, be provided with crossbeam tip welded connection board, at the middle part of crossbeam tip welded connection board, welded connection has the crossbeam, on four corners of crossbeam tip welded connection board, all be provided with the rectangular through-hole of welded connection board, the rectangular through-hole of welded connection board on the last corner on the crossbeam tip welded connection board, correspond the setting with the rectangular through-hole of the last row on the rear side facade of rectangular pipe boundary beam, between the rectangular through-hole of welded connection board on the corresponding top corner and the rectangular through-hole of the last row on the rear side facade of the rectangular pipe boundary beam that corresponds, the cross-under has connecting bolt.
The rectangular pipe boundary beam is formed by cold-bending a steel plate, and an upper row of long-strip through holes and a lower row of long-strip through holes are arranged on the steel plate in advance before cold-bending.
The utility model has the advantages of simple structure, light weight, low cost, short part manufacturing period and wide application range.
Drawings
FIG. 1 is a schematic view of the construction of the present invention in a front view;
FIG. 2 is a schematic illustration of the construction of a conveyor frame constructed from the edge beams of the present invention;
fig. 3 is a partial sectional view at a-a in fig. 2.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings:
a frame boundary beam structure of a chain conveyor comprises a rectangular pipe boundary beam 1, wherein an upper row of long-strip through holes 2 and a lower row of long-strip through holes 3 are respectively arranged on the front side vertical surface of the rectangular pipe boundary beam 1 at intervals along the left-right horizontal direction; a central strip gap 7 of the bottom end surface is arranged on the lower bottom surface of the rectangular pipe edge beam 1 along the left-right horizontal direction; an upper row of long-strip through holes 2 and a lower row of long-strip through holes 3 are also respectively arranged on the rear side vertical surface of the rectangular pipe boundary beam 1 at intervals along the left-right horizontal direction; on the rear side facade of rectangular pipe boundary beam 1, be provided with crossbeam tip welded connection board 5, at the middle part of crossbeam tip welded connection board 5, welded connection has crossbeam 4, on four corners of crossbeam tip welded connection board 5, all be provided with the rectangular through-hole 8 of welded connection board, the rectangular through-hole 8 of welded connection board on the top edge on crossbeam tip welded connection board 5, correspond the setting with the rectangular through-hole 2 of last row on the rear side facade of rectangular pipe boundary beam 1, between the rectangular through-hole 8 of welded connection board on the corresponding top edge and the rectangular through-hole 2 of last row on the rear side facade of corresponding rectangular pipe boundary beam 1, the cross-under has connecting bolt 6.
The rectangular pipe boundary beam 1 is formed by cold-bending a steel plate, and an upper row of long-strip through holes 2 and a lower row of long-strip through holes 3 are arranged on the steel plate in advance before cold-bending; the rectangular pipe edge beam 1 is not a welding part structure mainly based on profile steel, but a stamping cold-bending part is adopted, uniform strip through holes are stamped on a steel plate in advance through a stamping machine, and then the steel plate is cold-bent and formed into a required shape; the punching cold-bending piece boundary beam punches and molds the mounting holes of most accessories (such as a connecting beam, a guide plate bracket, a switch bracket, a terminal box bracket and the like) on the boundary beam in advance, thereby reducing the processing of a large number of holes; the stamping forming accessory only needs to process four unthreaded holes at the end, just can be fixed with the directive wheel installation of chain conveyor, has reduced a large amount of welding and the process of machine tooling, has reduced a large amount of welding and manufacturing procedure.
Claims (2)
1. A frame boundary beam structure of a chain conveyor comprises a rectangular pipe boundary beam (1), and is characterized in that an upper row of strip-shaped through holes (2) and a lower row of strip-shaped through holes (3) are respectively arranged on the front side vertical surface of the rectangular pipe boundary beam (1) at intervals along the left-right horizontal direction; a central strip gap (7) of the bottom end surface is arranged on the lower bottom surface of the rectangular pipe edge beam (1) along the left-right horizontal direction; an upper row of strip through holes (2) and a lower row of strip through holes (3) are also respectively arranged on the rear side vertical surface of the rectangular pipe boundary beam (1) at intervals along the left-right horizontal direction; on the rear side facade of rectangular pipe boundary beam (1), be provided with crossbeam tip welded connection board (5), at the middle part of crossbeam tip welded connection board (5), welded connection has crossbeam (4), on four corners of crossbeam tip welded connection board (5), all be provided with welding connection board rectangular through-hole (8), welding connection board rectangular through-hole (8) on the top edge on crossbeam tip welded connection board (5), correspond the setting with last row rectangular through-hole (2) on the rear side facade of rectangular pipe boundary beam (1), between last row rectangular through-hole (2) on welding connection board rectangular through-hole (8) on the top edge that corresponds and the rear side facade of rectangular pipe boundary beam (1) that corresponds, cross-under has connecting bolt (6).
2. The frame boundary beam structure of a chain conveyor as claimed in claim 1, wherein the rectangular tube boundary beam (1) is cold-formed from a steel plate, and the steel plate before cold-forming is provided with an upper row of elongated through holes (2) and a lower row of elongated through holes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121892448.0U CN215665433U (en) | 2021-08-13 | 2021-08-13 | Frame boundary beam structure of chain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121892448.0U CN215665433U (en) | 2021-08-13 | 2021-08-13 | Frame boundary beam structure of chain conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215665433U true CN215665433U (en) | 2022-01-28 |
Family
ID=79951006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121892448.0U Active CN215665433U (en) | 2021-08-13 | 2021-08-13 | Frame boundary beam structure of chain conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215665433U (en) |
-
2021
- 2021-08-13 CN CN202121892448.0U patent/CN215665433U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105344837A (en) | Die for bicycle accessory | |
| CN204867006U (en) | Lower bolster has punch press of edge of a knife | |
| CN215665433U (en) | Frame boundary beam structure of chain conveyor | |
| CN101338775A (en) | Adjustable nut mounting piece | |
| CN203991984U (en) | Right-angle bending structure in automobile latch bracket continuous stamping die | |
| CN202579574U (en) | Movable nut plate assembly and vehicle | |
| CN105081134A (en) | Pressing machine for agricultural steel wire mesh basket | |
| CN210816945U (en) | Blanking die capable of improving material utilization rate | |
| CN210847952U (en) | Stamping die of high stability | |
| CN202382485U (en) | Compressor supporting structure | |
| CN202263832U (en) | One-piece stamping die | |
| CN205685643U (en) | A kind of monoblock type bending frame | |
| CN203847961U (en) | Display support | |
| CN205192601U (en) | Electronic platform scale support | |
| CN210948107U (en) | Adjustable lightweight low-cost lock bolt mounting structure | |
| CN218066727U (en) | Wagon balance sensor mounting plate | |
| CN216828265U (en) | Simple hole flanging device capable of replacing die quickly | |
| CN215431135U (en) | Stamping die of 3D printer casing production usefulness | |
| CN215697350U (en) | Star nation intelligence chassis door panel forming die | |
| CN214296295U (en) | Bottom fork of electric bicycle | |
| CN202434759U (en) | Socket for bus duct | |
| CN218591573U (en) | Accurate stamping die of time delay nitrogen spring | |
| CN210212300U (en) | Storage battery fixing support | |
| CN201829817U (en) | Stand column of power distribution cabinet | |
| CN203600213U (en) | Vehicle bumper assembling support with adjustable distance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |