CN210332015U - Bag cage connecting structure - Google Patents
Bag cage connecting structure Download PDFInfo
- Publication number
- CN210332015U CN210332015U CN201921104852.XU CN201921104852U CN210332015U CN 210332015 U CN210332015 U CN 210332015U CN 201921104852 U CN201921104852 U CN 201921104852U CN 210332015 U CN210332015 U CN 210332015U
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- CN
- China
- Prior art keywords
- bag cage
- guide sleeve
- fixed
- side face
- connecting pieces
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a bag cage connecting structure, which comprises an upper bag cage and a lower bag cage, wherein an upper guide sleeve is fixed at the lower port of the upper bag cage, and a lower guide sleeve is fixed at the upper port of the lower bag cage; the connecting mechanism further comprises an elastic piece and two connecting pieces, pins are fixed on the inner sides of the two connecting pieces respectively, a limiting ring is fixed at the free end of each pin, clamping grooves are formed in the front side face and the rear side face of the upper guide sleeve and the front side face and the rear side face of the lower guide sleeve respectively, each clamping groove comprises a leading-in hole and a rectangular groove connected with the leading-in hole and arranged along the transverse extension direction, the pins of the two connecting pieces are inserted into the clamping grooves of the front side face and the rear side face respectively, the elastic piece is connected with the same end of the two connecting pieces respectively, the two connecting pieces are tensioned by the elastic piece, and the pins on the two. The utility model discloses firm in connection is reliable to greatly reduced interlinkage structure to the requirement of material intensity and production technology, it changes in installation and dismantlement to compare other structures.
Description
Technical Field
The utility model relates to a bag cage field especially relates to bag cage connection structure.
Background
Two-section bag cage is a bag cage commonly used in the sack cleaner, and two-section bag cage's structure is: the bag comprises an upper section cylindrical bag cage formed by connecting a plurality of upper section longitudinal ribs and a plurality of upper section reinforcing transverse rings, and a lower section cylindrical bag cage formed by connecting a plurality of lower section longitudinal ribs and a plurality of lower section reinforcing transverse rings, wherein the upper section cylindrical bag cage and the lower section cylindrical bag cage are in up-and-down butt joint. The connecting structure of the upper section cylindrical bag cage and the lower section cylindrical bag cage in the existing double-section bag cage is too complex, the connecting mode is infirm and unreliable, and the disassembly and the assembly are inconvenient.
Disclosure of Invention
An object of the utility model is to provide a simple structure, with low costs and bag cage connection structure of easy dismouting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the bag cage connecting structure comprises an upper bag cage and a lower bag cage, wherein an upper guide sleeve is fixed at the lower port of the upper bag cage, a lower guide sleeve is fixed at the upper port of the lower bag cage, the lower port of the upper bag cage and the upper port of the lower bag cage are mutually butted, and the upper guide sleeve and the lower guide sleeve are mutually sleeved together; the connecting mechanism further comprises an elastic piece and two connecting pieces, pins are fixed on the inner sides of the two connecting pieces respectively, a limiting ring is fixed at the free end of each pin, clamping grooves are formed in the front side face and the rear side face of the upper guide sleeve and the front side face and the rear side face of the lower guide sleeve respectively, each clamping groove comprises a leading-in hole and a rectangular groove connected with the leading-in hole and arranged along the transverse extension direction, the pins of the two connecting pieces are inserted into the clamping grooves of the front side face and the rear side face respectively, the elastic piece is connected with the same end of the two connecting pieces respectively, the two connecting pieces are tensioned by the elastic piece, and the pins on the two connecting.
The upper guide sleeve is fixed at the lower port of the upper bag cage by welding, and the lower guide sleeve is fixed at the upper port of the lower bag cage by welding.
The pin is fixed on the inner side of the connecting sheet through welding.
The elastic piece is an elastic belt.
The connecting piece is formed by an iron sheet.
The utility model adopts the above technique, following beneficial effect has: go up bag cage and lower bag cage and cup joint back together through guide sleeve each other, then die the end of draw-in groove with the pin card to through two taut connection pieces of elastic component, thereby realize the shearing force and connect, make to connect more firmly reliable, and greatly reduced link the requirement of structure to material strength and production technology, greatly reduced manufacturing cost and production technology's the degree of difficulty, the structure is simpler, the material is more common, compare other structures and change in installation and dismantlement.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of an upper or lower guide sleeve;
fig. 4 is a schematic view of a connecting piece.
Detailed Description
As shown in one of fig. 1 to 4, the bag cage connecting structure of the present invention includes an upper bag cage 1 and a lower bag cage 2, wherein an upper guide sleeve 3 is fixed at a lower port of the upper bag cage 1, a lower guide sleeve 4 is fixed at an upper port of the lower bag cage 2, the lower port of the upper bag cage 1 and the upper port of the lower bag cage 2 are butted with each other, and the upper guide sleeve 3 and the lower guide sleeve 4 are sleeved with each other; the connecting mechanism further comprises an elastic piece 5 and two connecting pieces 6, wherein the inner sides of the two connecting pieces 6 are respectively fixed with a pin 7, the free end of the pin 7 is fixed with a limiting ring 71, the front side surface and the rear side surface of the upper guide sleeve 3 and the lower guide sleeve 4 are respectively provided with a clamping groove 8, the clamping groove 8 comprises a leading-in hole 81 and a rectangular groove 82 which is connected with the leading-in hole 81 and arranged along the transverse extension, the pin 7 of the two connecting pieces 6 is respectively inserted into the clamping grooves 8 of the front side surface and the rear side surface, the elastic piece 5 is respectively connected with the same end of the two connecting pieces 6, the elastic piece 5 tensions the two connecting pieces 6, and the pin 7 on the two connecting pieces 6 is respectively clamped at the.
The upper guide sleeve 3 is fixed at the lower port of the upper bag cage 1 by welding, and the lower guide sleeve 4 is fixed at the upper port of the lower bag cage 2 by welding.
The pin 7 is fixed on the inner side of the connecting sheet 6 by welding.
The elastic member 5 is an elastic band.
The connecting piece 6 is formed by an iron sheet.
When the device is installed, the upper guide sleeve 3 and the lower guide sleeve 4 are sleeved together, then the pin 7 on the iron sheet is inserted into the guide hole 81 and pushed towards the direction of the rectangular groove 82, and then the two connecting pieces 6 are connected by the elasticity of the elastic piece 5, so that the two connecting pieces 6 cannot slide; when the bag is disassembled, the connecting piece 6 is pulled directly against the elastic force, so that the pin 7 reaches the leading-in hole 81 and is taken out, and the two sections of bag cages can be separated.
The conventional bag-cage connecting structure may cause a risk of connection failure if the bag-cage connecting portion slips when a large shock is applied. And the utility model discloses the pin has still removed one section distance in the draw-in groove when the installation to utilize the elastic component to hold two connection pieces. Although the workpiece at the joint can be displaced by vibration, the pin is not easy to be separated from the clamping groove due to the action of the elastic piece and the length of the clamping groove, so that the connection firmness of the bag cage is ensured.
The practice of the present invention has been described with reference to the accompanying drawings, but the invention is not limited to the embodiments described above, which are illustrative rather than limiting, and it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The bag cage connecting structure comprises an upper bag cage and a lower bag cage, wherein an upper guide sleeve is fixed at the lower port of the upper bag cage, a lower guide sleeve is fixed at the upper port of the lower bag cage, the lower port of the upper bag cage and the upper port of the lower bag cage are mutually butted, and the upper guide sleeve and the lower guide sleeve are mutually sleeved together; the method is characterized in that: the connecting structure further comprises an elastic piece and two connecting pieces, pins are fixed on the inner sides of the two connecting pieces respectively, a limiting ring is fixed at the free end of each pin, clamping grooves are formed in the front side face and the rear side face of the upper guide sleeve and the lower guide sleeve respectively, each clamping groove comprises a leading-in hole and a rectangular groove connected with the leading-in hole and arranged along the transverse extension direction, the pins of the two connecting pieces are inserted into the clamping grooves of the front side face and the rear side face respectively, the elastic piece is connected with the same end of the two connecting pieces respectively, the two connecting pieces are tensioned by the elastic piece, and the pins on the two connecting pieces are clamped at the tail ends of the corresponding.
2. The bag cage connecting structure according to claim 1, wherein: the upper guide sleeve is fixed at the lower port of the upper bag cage by welding, and the lower guide sleeve is fixed at the upper port of the lower bag cage by welding.
3. The bag cage connecting structure according to claim 1, wherein: the pin is fixed on the inner side of the connecting sheet through welding.
4. The bag cage connecting structure according to claim 1, wherein: the elastic piece is an elastic belt.
5. The bag cage connecting structure according to claim 1, wherein: the connecting piece is formed by an iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104852.XU CN210332015U (en) | 2019-07-15 | 2019-07-15 | Bag cage connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104852.XU CN210332015U (en) | 2019-07-15 | 2019-07-15 | Bag cage connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210332015U true CN210332015U (en) | 2020-04-17 |
Family
ID=70193800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921104852.XU Expired - Fee Related CN210332015U (en) | 2019-07-15 | 2019-07-15 | Bag cage connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210332015U (en) |
-
2019
- 2019-07-15 CN CN201921104852.XU patent/CN210332015U/en not_active Expired - Fee Related
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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: 20200417 Termination date: 20210715 |