CN202245190U - Device for assembling and disassembling roller bracket - Google Patents
Device for assembling and disassembling roller bracket Download PDFInfo
- Publication number
- CN202245190U CN202245190U CN2011203134546U CN201120313454U CN202245190U CN 202245190 U CN202245190 U CN 202245190U CN 2011203134546 U CN2011203134546 U CN 2011203134546U CN 201120313454 U CN201120313454 U CN 201120313454U CN 202245190 U CN202245190 U CN 202245190U
- Authority
- CN
- China
- Prior art keywords
- hole
- type
- roller frame
- carrier roller
- longeron
- 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 relates to a device for assembling and disassembling a roller bracket, comprising a roller bracket and a longitudinal beam, wherein two ends of the roller bracket are provided with coupling plates which are vertical with the roller bracket; the coupling plates are coupled to the longitudinal beam through a connecting element; the connecting element is a U-shaped fork. The device connects the coupling plates of the roller bracket and the longitudinal beam by using the U-shaped fork as the connecting element according to the technical scheme so that the U-shaped fork is directly inserted when the roller bracket is installed, and the U-shaped fork is directly pulled out when the roller bracket is disassembled. Therefore, fussy steps of assembling and disassembling bolts and nuts are avoided when the roller bracket is installed by a traditional method, and the assembling efficiency is high.
Description
Technical field
The utility model relates to a kind of carrier roller frame assembling and disassembling device.
Background technology
The installation method of belt conveyer upper supporting roller frame generally is to adopt bolt and nut to connect carrier roller frame and longeron; But because belt conveyer is generally all longer; So when installation or removal, need bolt and nut is installed and removed one by one, complex steps and work capacity are big, installation effectiveness is not high.
The utility model content
The purpose of the utility model provides a kind of carrier roller frame assembling and disassembling device, but at high speed is installed and removed carrier roller frame.
For realizing above-mentioned purpose, the utility model has adopted following technical scheme: comprise carrier roller frame and longeron, the two ends of carrier roller frame are respectively equipped with the gusset piece perpendicular with carrier roller frame, and gusset piece and longeron link through joint piece, and described joint piece is U type fork.
The U type fork of the utility model comprises that the U type is pitched the base and the U type is pitched two arms, and the U type is pitched two ends that two arms are separately positioned on U type fork base, and the point midway place on U type fork base is provided with locating dowel pin.
The longeron of the utility model is a channel-section steel, is provided with brace panel between longeron two wing plates, and brace panel and longeron web parallel; Be provided with first, second, third through hole that runs through both between brace panel and the longeron web; Third through-hole is positioned at the midpoint of first, second through hole circle center line connecting, and the spacing that spacing between first, second through hole and U type are pitched between two arms matches, wherein; First, second through hole is pitched the grafting of two arms with the U type and is cooperated, and third through-hole is pegged graft with locating dowel pin and cooperated.
The gusset piece of the utility model is provided with first, second waist shaped hole and circular hole, and first, second waist shaped hole is symmetricly set on the circular hole both sides, and first, second waist shaped hole is pitched two arms with the U type and matched, and circular hole matches with locating dowel pin.
The circular hole of the utility model is provided with three, three circular hole 33 linear pattern distributions in the horizontal direction, and first, second waist shaped hole is symmetrical set with respect to the circular hole of centre.
Can know by technique scheme; The utility model links carrier roller frame gusset piece and longeron through using U type fork as connector; Directly insert U type fork when installing like this; Directly extract U type fork during dismounting and get final product, need the loaded down with trivial details step of assembling-disassembling bolt nut one by one when having avoided the conventional mounting carrier roller frame, installation effectiveness is high.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the front view of gusset piece in the utility model;
Fig. 4 is the birds-eye view of U type fork in the utility model;
Fig. 5 is the left view of longeron in the utility model;
Fig. 6 is the A-A cutaway view of Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
A kind of carrier roller frame assembling and disassembling device as shown in Figure 1; Comprise carrier roller frame 1 and longeron 2, the two ends of carrier roller frame 1 are respectively equipped with the gusset piece 3 perpendicular with carrier roller frame 1, and gusset piece 3 and longeron 2 link through joint piece; Joint piece is U type fork 4; Just connecting panel 3 is provided with the hole with longeron 2 corresponding positions, and U type fork 4 inserts in the hole, and can realize both connections.
As shown in Figure 4; U type fork 4 comprises that the U type is pitched base 41 and the U type is pitched two arms 42; The U type is pitched two ends that two arms 42 are separately positioned on U type fork base 41, and the point midway place on U type fork base 41 is provided with locating dowel pin 43, and locating dowel pin 43 mainly inserts at U type fork 4 and plays a positioning action when connecting.
Like Fig. 2, Fig. 5, shown in Figure 6; Longeron 2 is a channel-section steel, is provided with brace panel 22 between longeron two wing plates 21, and brace panel 22 parallels with longeron web 23; Be provided with first, second, third through hole 24,25,26 that runs through both between brace panel 22 and the longeron web 23; Third through-hole 26 is positioned at the midpoint of first, second through hole 24,25 circle center line connectings, and the spacing that first, second through hole 24, the spacing between 25 and U type are pitched between two arms 42 matches, wherein; First, second through hole 24,25 is pitched 42 grafting of two arms with the U type and is cooperated, and third through-hole 26 is pegged graft with locating dowel pin 43 and cooperated.
As shown in Figure 3; Gusset piece 3 is provided with first, second waist shaped hole 31,32 and circular hole 33, and first, second waist shaped hole 31,32 is symmetricly set on circular hole 33 both sides, and first, second waist shaped hole 31,32 is pitched two arms 42 with the U type and matched; Circular hole 33 matches with locating dowel pin 43; As the more preferred scheme of the utility model, circular hole 33 is selected to be provided with three, three circular hole 33 linear pattern distributions in the horizontal direction; First, second waist shaped hole 31,32 circular holes with respect to the centre are symmetrical set; When gusset piece 3 connects with longeron 2 like this, can adjust the insertion position of U type fork 4 in first, second waist shaped hole 31,32, locating dowel pin 43 location of can matching with any circular hole in three circular holes 33 according to actual conditions.
In the actual installation; Earlier the mounting hole on the connecting panel 3 of carrier roller frame is alignd with mounting hole on the longeron 2, be about to first, second waist shaped hole 31,32 and align with third through-hole 26 with first, second through hole 24,25 respectively, insert the U type then and pitch 4 and get final product with circular hole 33; Directly U type fork 4 is extracted during dismounting and got final product; Simple and convenient, time saving and energy saving, work efficiency obviously improves.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (5)
1. carrier roller frame assembling and disassembling device; Comprise carrier roller frame (1) and longeron (2); The two ends of carrier roller frame (1) are respectively equipped with and the perpendicular gusset piece (3) of carrier roller frame (1), and gusset piece (3) links through joint piece with longeron (2), it is characterized in that: described joint piece is U type fork (4).
2. carrier roller frame assembling and disassembling device according to claim 1; It is characterized in that: described U type fork (4) comprises that the U type is pitched base (41) and the U type is pitched two arms (42); The U type is pitched two ends that two arms (42) are separately positioned on U type fork base (41), and the point midway place on U type fork base (41) is provided with locating dowel pin (43).
3. carrier roller frame assembling and disassembling device according to claim 2; It is characterized in that: described longeron (2) is a channel-section steel; Be provided with brace panel (22) between longeron two wing plates (21); Brace panel (22) parallels with longeron web (23), is provided with first, second, third through hole (24,25,26) that runs through both between brace panel (22) and the longeron web (23), and third through-hole (26) is positioned at the midpoint of first, second through hole (24,25) circle center line connecting; The spacing that spacing between first, second through hole (24,25) and U type are pitched between two arms (42) matches; Wherein, first, second through hole (24,25) is pitched two arms (42) grafting with the U type and is cooperated, and third through-hole (26) is pegged graft with locating dowel pin (43) and cooperated.
4. carrier roller frame assembling and disassembling device according to claim 2; It is characterized in that: described gusset piece (3) is provided with first, second waist shaped hole (31,32) and circular hole (33); First, second waist shaped hole (31,32) is symmetricly set on circular hole (33) both sides; First, second waist shaped hole (31,32) is pitched two arms (42) with the U type and is matched, and circular hole (33) matches with locating dowel pin (43).
5. carrier roller frame assembling and disassembling device according to claim 4 is characterized in that: described circular hole (33) is provided with three, and three circular holes (33) linear pattern in the horizontal direction distribute, and first, second waist shaped hole (31,32) is symmetrical set with respect to the circular hole of centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203134546U CN202245190U (en) | 2011-08-25 | 2011-08-25 | Device for assembling and disassembling roller bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203134546U CN202245190U (en) | 2011-08-25 | 2011-08-25 | Device for assembling and disassembling roller bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245190U true CN202245190U (en) | 2012-05-30 |
Family
ID=46106467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203134546U Expired - Fee Related CN202245190U (en) | 2011-08-25 | 2011-08-25 | Device for assembling and disassembling roller bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587914A (en) * | 2012-12-04 | 2014-02-19 | 力博重工科技股份有限公司 | V-shaped lower carrier roller bracket with quick-change connectors |
-
2011
- 2011-08-25 CN CN2011203134546U patent/CN202245190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587914A (en) * | 2012-12-04 | 2014-02-19 | 力博重工科技股份有限公司 | V-shaped lower carrier roller bracket with quick-change connectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |