CN203714628U - Rapid dismantling and mounting mechanism for contraction band type conveyer longitudinal beam - Google Patents
Rapid dismantling and mounting mechanism for contraction band type conveyer longitudinal beam Download PDFInfo
- Publication number
- CN203714628U CN203714628U CN201420103653.8U CN201420103653U CN203714628U CN 203714628 U CN203714628 U CN 203714628U CN 201420103653 U CN201420103653 U CN 201420103653U CN 203714628 U CN203714628 U CN 203714628U
- Authority
- CN
- China
- Prior art keywords
- gusset
- shaped pin
- longitudinal beam
- type pin
- angle plate
- 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
Links
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model discloses a rapid dismantling and mounting mechanism for a contraction band type conveyer longitudinal beam. The rapid dismantling and mounting mechanism comprises a square longitudinal beam and an angle plate, the angle plate is provided with an L-shaped pin, the angle plate and the L-shaped pin form the periphery surrounding the square longitudinal beam in a quadrilateral mode, the head of the L-shaped pin penetrates a screw hole formed in the angle plate perpendicular to the head of the L-shaped pin, the head of the L-shaped pin is provided with a nut, the tail end of the L-shaped pin penetrates a groove formed in the angle plate corresponding to the tail of the L-shaped pin, the tail of the L-shaped pin is provided with a butterfly-shaped buckle, and the angle plate is fixedly connected with a steel pipe support. Due to the fact that the angle plate is fixed with the steel pipe support, the angle plate and the L-shaped pin are combined to surround the square longitudinal beam, and accordingly the square longitudinal beam is fixed; the L-shaped pin is detachably connected with the angle plate, the square longitudinal beam can be taken out only by dismantling the L-shaped pin in dismantling, and the rapid dismantling and mounting mechanism can be used for rapidly dismantling and mounting the contraction band type conveyer longitudinal beam.
Description
Technical field
The utility model relates to extension band type conveyor longeron, particularly extension band type conveyor longeron fast assembly and disassembly mechanism.
Background technology
Growing along with domestic coal market, the extension band type conveyor use amount of underground mine use is also increasing, and the general welding manner that adopts is fixed when the square longeron that carries out extension band type conveyor is installed, this fixed form is solid and reliable, but because welding manner expends time in hugely, affect the installation effectiveness of extension band type conveyor.
Summary of the invention
Technical problem to be solved in the utility model is to provide the extension band type conveyor longeron fast assembly and disassembly mechanism of fast demountable.
For achieving the above object, the utility model provides following technical scheme: extension band type conveyor longeron fast assembly and disassembly mechanism, comprise square longeron, gusset, it is characterized in that: also comprise L-type pin, described L-type pin and gusset form the periphery that quadrangle surrounds square longeron, gusset arranges screw with the position that the head of L-type pin contacts, gusset arranges groove with the position that L-type pin afterbody contacts, the head of L-type pin is through being arranged on the screw on gusset, and the head of L-type pin arranges nut, the tail end of L-type pin is placed in the groove of gusset, and detachably fixing with groove, described gusset is fixedly connected with steel pipe support.
Preferably, the afterbody of L-type pin is threaded connection butterfly button, the upper surface close contact of butterfly button and gusset.
Adopt technique scheme, because gusset and steel pipe support are fixed, square longeron is surrounded in gusset and the combination of L-type pin simultaneously, thereby square longeron is fixed, and being connected to of L-type pin and gusset removably connect, therefore in fixing square longeron process, only the head of L-type pin need to be fixed by nut and gusset, the afterbody of L-type pin is fixed with the groove of gusset again, and L-type pin is connected closely with gusset, thereby makes square longeron reliably fixing; When removing, only L-type pin need to be removed and can be taken out square longeron, thereby, this device fast demountable extension band type conveyor longeron.
The afterbody of L-type pin is threaded connection butterfly button, and the upper surface close contact of butterfly button and gusset makes L-type pin more solid and reliable with being connected of gusset, avoids the generation of Peril Incident.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein, 1. square longeron 2. gusset 3.L type pin 4. steel pipe support 5. butterflies are buckled.
The specific embodiment
Below in conjunction with accompanying drawing, the description by embodiment, is described further the utility model:
As shown in Figure 1, the utility model extension band type conveyor longeron fast assembly and disassembly mechanism, comprise square longeron 1, gusset 2, L-type pin 3, gusset 2 arranges screw, the head of L-type pin 3 is through being arranged on the screw on gusset 2, and form with gusset 2 periphery that quadrangle surrounds square longeron 1, the head of L-type pin 3 is fixedly connected with a nut, the tail end of L-type pin 3 is placed in the groove of gusset 2, and the afterbody of L-type pin 3 arranges butterfly button 5, butterfly button 5 compresses gussets 2, gusset 2 with at steel pipe support 4, by welding manner, be connected and fixed.
Because gusset 2 is fixing with steel pipe support 4, gusset 2 surrounds square longeron 1 with 3 combinations of L-type pin simultaneously, thereby make square longeron 1 fixing, and L-type pin 3 removably connects with being connected to of gusset 2, therefore in fixing square longeron 1 process, only the head of L-type pin 3 need to be fixed by nut and gusset 2, the afterbody of L-type pin 3 is again by butterfly button 5 extruding gussets, L-type pin 3 is connected closely with gusset 2, thereby makes square longeron 1 fixing reliable, stable; When removing, only L-type pin 3 need to be removed and can be taken out square longeron 1, thereby, the square longeron 1 of this device fast demountable extension band type conveyor.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. an extension band type conveyor longeron fast assembly and disassembly mechanism, comprise square longeron (1), gusset (2), it is characterized in that: also comprise L-type pin (3), described L-type pin (3) forms with gusset (2) periphery that quadrangle surrounds square longeron (1), gusset (2) arranges screw with the position that the head of L-type pin (3) contacts, gusset (2) arranges groove with the position that L-type pin (3) afterbody contacts, the head of L-type pin (3) is through being arranged on the screw on gusset (2), and the head of L-type pin (3) arranges nut (6), the tail end of L-type pin (3) is placed in the groove of gusset (2), and detachably fixing with groove, described gusset (2) is fixedly connected with steel pipe support (4).
2. extension band type conveyor longeron fast assembly and disassembly mechanism according to claim 1, is characterized in that: the afterbody of described L-type pin (3) is threaded connection butterfly button (5), the upper surface close contact of described butterfly button (5) and gusset (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103653.8U CN203714628U (en) | 2014-03-06 | 2014-03-06 | Rapid dismantling and mounting mechanism for contraction band type conveyer longitudinal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103653.8U CN203714628U (en) | 2014-03-06 | 2014-03-06 | Rapid dismantling and mounting mechanism for contraction band type conveyer longitudinal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714628U true CN203714628U (en) | 2014-07-16 |
Family
ID=51153801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103653.8U Expired - Fee Related CN203714628U (en) | 2014-03-06 | 2014-03-06 | Rapid dismantling and mounting mechanism for contraction band type conveyer longitudinal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938769A (en) * | 2017-04-17 | 2017-07-11 | 广西玉柴机器股份有限公司 | A kind of novel transmission drum mounting structure |
-
2014
- 2014-03-06 CN CN201420103653.8U patent/CN203714628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938769A (en) * | 2017-04-17 | 2017-07-11 | 广西玉柴机器股份有限公司 | A kind of novel transmission drum mounting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2013MN01805A (en) | ||
| CN203714628U (en) | Rapid dismantling and mounting mechanism for contraction band type conveyer longitudinal beam | |
| CN202646981U (en) | Universal flange plate connected with transformer fuel outlet valve | |
| CN203271780U (en) | Coal mine coal mining working surface upper corner gas extraction device and hydraulic support | |
| CN204729806U (en) | A kind of pipeline is tightly connected device | |
| CN205189907U (en) | Mining monomer pillar fixing device | |
| CN204261938U (en) | Straight line shaker cloth system charging gear | |
| CN204615153U (en) | A kind of parallel clearance lightning-proof device | |
| CN203589665U (en) | MPP (modified polypropylene) power cable protection pipe | |
| CN203630009U (en) | Dust probe with rapid clamping fixture | |
| CN202927323U (en) | Rubber expansion joint | |
| CN202442045U (en) | Sealing three-way connector | |
| CN205226687U (en) | Portable large pipe installation butt joint bayonet socket device | |
| CN203961166U (en) | A kind of split type stair tread | |
| CN103986032A (en) | Lightning-protection self-cutoff USB socket | |
| CN105731157A (en) | PCB plate salvage rack | |
| CN203939818U (en) | Pre-terminated cassette rapid assembly device | |
| CN203658663U (en) | 8 mm replaceable endoscope lens device | |
| CN203918321U (en) | Welded type common box bus counterpart holding clamp | |
| CN204477186U (en) | A kind of convenient chain installed | |
| CN203050760U (en) | Water curtain wall jet device | |
| CN202895068U (en) | Auxiliary structure for installing worm wheel sample pieces | |
| CN203162059U (en) | Pulley with reinforced bumps | |
| CN204877509U (en) | Colliery hydraulic support rubber tube pipe strap | |
| CN204150740U (en) | With the reclaimer of water injecting system on cement producing line |
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: 20140716 Termination date: 20160306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |