CN210474649U - A reel bearing structure that is used for X type bolt joint on horizontal screen - Google Patents
A reel bearing structure that is used for X type bolt joint on horizontal screen Download PDFInfo
- Publication number
- CN210474649U CN210474649U CN201921101008.1U CN201921101008U CN210474649U CN 210474649 U CN210474649 U CN 210474649U CN 201921101008 U CN201921101008 U CN 201921101008U CN 210474649 U CN210474649 U CN 210474649U
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- bolt
- beams
- frame body
- support structure
- reel
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Abstract
The utility model relates to a broken screening equipment field, concretely relates to reel bearing structure that is used for X type bolt joint on horizontal screen, including the body frame body, transversely arrange crossbeam on the body frame body and longitudinal arrangement longeron on the body frame body, its characterized in that: the X-shaped bolt connection structure is formed by splicing four middle oblique beams and four side oblique beams, the middle oblique beams are connected with two adjacent cross beams through bolt structures, and the side oblique beams are connected with the cross beams and the main frame body through the bolt structures. The utility model provides a reel bearing structure for X type bolt joint on horizontal screen forms X type structure with middle sloping and the concatenation of side sloping, stable in structure, and increase strength, the reel weight that reduces increases reel load, through bolted connection, does not have welded residual stress, installation easy maintenance.
Description
Technical Field
The utility model relates to a broken screening equipment field, specificly relate to a reel bearing structure that is used for X type bolt joint on the horizontal screen.
Background
The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect makes the screen surface generate re-rotary vibration. The vibration locus is a complex space curve. The curve is projected as a circle in the horizontal plane and as an ellipse in the vertical plane. The amplitude can be changed by adjusting the exciting force of the upper and lower rotary weights. And the curve shape of the motion trail of the screen surface can be changed and the motion trail of the materials on the screen surface can be changed by adjusting the space phase angle of the upper and lower heavy hammers. The screen cloth supports through the reel in the shale shaker, and in the reel of current, the crossbeam is by the sloping joint support, increases reel intensity, and wherein the sloping forms the fishbone shape and distributes, and the current fishbone shape distributes the weak point of sloping structure and lies in: the structure is many, and reel weight is big, has increased the energy consumption, has reduced reel load, and there is residual stress at the connection position, and intensity is not enough.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a reel bearing structure for X type bolt on the horizontal screen, the utility model provides a reel bearing structure for X type bolt on the horizontal screen, with middle sloping and side sloping concatenation X type structure that forms, stable in structure, increase strength, the reel weight that reduces, increase reel load through bolted connection, no welded residual stress, installation easy maintenance.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a reel bearing structure that is used for X type bolt joint on horizontal screen, includes the body frame body, transversely arranges crossbeam and the longitudinal beam of vertically arranging on the body frame body, its characterized in that: the X-shaped bolt connection structure is formed by splicing four middle oblique beams and four side oblique beams, the middle oblique beams are connected with two adjacent cross beams through bolt structures, and the side oblique beams are connected with the cross beams and the main frame body through the bolt structures.
Preferably, both ends of the middle oblique beam and the side oblique beam are respectively provided with an installation support, the installation supports, the cross beam and the main frame body are respectively provided with a corresponding installation hole, the installation support of the middle oblique beam is connected with the cross beam through a bolt structure, and the side oblique beam installation supports are connected with the cross beam and the main frame body through bolt structures.
Preferably, each mounting support of the middle oblique beam and the side oblique beam is provided with two mounting holes.
Preferably, the two middle oblique beams connected with each other or the middle oblique beam and the side oblique beam connected with each other are connected through the same bolt.
Preferably, the bolt structure comprises a bolt, a locknut and a gasket which are matched with each other.
Preferably, the longitudinal beam is covered with a rubber mat.
Preferably, the cross section of the beam is in an i shape.
Preferably, the number of the X-shaped bolt structures is more than two.
Preferably, the cross sections of the middle oblique beam and the side oblique beam are all round corner rectangles.
According to the above description, the utility model provides a reel bearing structure for X type bolt joint on horizontal screen forms X type structure with middle sloping and the concatenation of side sloping, stable in structure, and increase strength, the reel weight that reduces, increase reel load through bolted connection, does not have welded residual stress, installation easy maintenance.
Drawings
Fig. 1 is a schematic perspective view of a screen frame supporting structure for X-bolt connection on a horizontal screen according to the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is an enlarged view of a portion b of fig. 1.
Detailed Description
The present invention will be further described with reference to the following detailed description.
As shown in the figure, the utility model discloses a reel bearing structure for X type bolt joint on horizontal screen, including the body frame body 1, transverse arrangement crossbeam 2 and longitudinal arrangement longeron 3 on the body frame body 1, still include X type bolt joint structure, X type bolt joint structure forms the X molding by four middle sloping 4 and the 5 concatenations of four side sloping, two adjacent crossbeams 2 are connected through bolted construction 6 to middle sloping 4, crossbeam 2 and body frame body 1 are connected through bolted construction 6 to side sloping 5, body frame body 1 is the rectangle frame, the side frame including two length directions and the horizontal frame of two short directions, wherein crossbeam 2 is connected side by side and between the side frame, longeron 3 is connected side by side between the horizontal frame.
Mounting supports 41/51 are arranged at two ends of the middle oblique beam 4 and the side oblique beam 5, corresponding mounting holes are formed in the mounting supports, the cross beam 2 and the main frame body 1, wherein the mounting support 41 of the middle oblique beam 4 is connected with the cross beam 2 through a bolt structure 6, and the mounting support 51 of the side oblique beam 5 is connected with the cross beam 2 and the main frame body 1 through the bolt structure 6.
Two mounting holes are formed in each mounting support 41/51 of the middle oblique beam 4 and the side oblique beam 5, a bolt structure 6 is correspondingly arranged in each mounting hole, 10 connecting positions are arranged on each X-shaped bolting structure, the connecting positions on four feet of each X-shaped bolting structure are positioned at the connecting position of the side oblique beam 5 and the main frame body 1, the middle four connecting positions are positioned at the connecting positions between the middle oblique beam 4 and the side oblique beam 5 and the cross beam 2, the two connecting positions at the center are positioned at the connecting positions between the two middle oblique beams 4 and the cross beam 2, the two middle oblique beams 4 which are connected with each other or the middle oblique beams 4 and the side oblique beams 5 which are connected with each other are all connected through the same bolt, namely, the two mounting supports 41/51 on two sides of the cross beam 2 of each connecting position are locked by the same bolt structure 6, connecting pieces can be reduced, and the cost is reduced.
The bolt structure 6 comprises a bolt, a locknut and a gasket which are matched with each other.
The longitudinal beam 3 is covered with a rubber pad 7, and the rubber pad 7 plays a role in buffering materials and reducing screen abrasion. The cross section of the beam 2 is I-shaped. More than two X-shaped bolt structures are arranged. The cross sections of the middle oblique beam 4 and the side oblique beam 5 are all round corner rectangles.
The utility model provides a reel bearing structure for X type bolt joint on horizontal screen, 4 and 5 concatenation of side sloping form X type structures with middle sloping, utilize triangle-shaped stability principle, at the sloping, form triangle-shaped between main frame and the crossbeam 2, stable in structure, the center of X type structure is located the reel middle part, with the impact force homodisperse of material to body frame body 1, X type structure increase intensity, the reel weight that reduces, increase reel load, through bolted connection, there is not welded residual stress, installation easy maintenance.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (9)
1. The utility model provides a reel bearing structure that is used for X type bolt joint on horizontal screen, includes the body frame body, transversely arranges crossbeam and the longitudinal beam of vertically arranging on the body frame body, its characterized in that: the X-shaped bolt connection structure is formed by splicing four middle oblique beams and four side oblique beams, the middle oblique beams are connected with two adjacent cross beams through bolt structures, and the side oblique beams are connected with the cross beams and the main frame body through the bolt structures.
2. The X-bolt frame support structure for horizontal screens of claim 1 wherein: the mounting supports are arranged at two ends of the middle oblique beam and two ends of the side oblique beam, corresponding mounting holes are formed in the mounting supports, the cross beam and the main frame body, the mounting supports of the middle oblique beam are connected with the cross beam through bolt structures, and the side oblique beam mounting supports are connected with the cross beam and the main frame body through bolt structures.
3. The X-bolt screen frame support structure for horizontal screens of claim 2, wherein: and two mounting holes are formed in each mounting support of the middle oblique beam and each mounting support of the side oblique beam.
4. The X-bolt screen frame support structure for horizontal screens of claim 2, wherein: the two middle oblique beams which are connected with each other or the middle oblique beam and the side oblique beam which are connected with each other through the same bolt.
5. The X-bolt frame support structure for horizontal screens of claim 1 wherein: the bolt structure comprises a bolt, a locknut and a gasket which are matched with each other.
6. The X-bolt frame support structure for horizontal screens of claim 1 wherein: and the longitudinal beam is covered with a rubber mat.
7. The X-bolt frame support structure for horizontal screens of claim 1 wherein: the cross section of the beam is I-shaped.
8. The X-bolt frame support structure for horizontal screens of claim 1 wherein: the X-shaped bolt connection structure is provided with more than two.
9. The X-bolt frame support structure for horizontal screens of claim 1 wherein: the cross sections of the middle oblique beam and the side oblique beams are all round corner rectangles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101008.1U CN210474649U (en) | 2019-07-15 | 2019-07-15 | A reel bearing structure that is used for X type bolt joint on horizontal screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101008.1U CN210474649U (en) | 2019-07-15 | 2019-07-15 | A reel bearing structure that is used for X type bolt joint on horizontal screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210474649U true CN210474649U (en) | 2020-05-08 |
Family
ID=70530941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921101008.1U Expired - Fee Related CN210474649U (en) | 2019-07-15 | 2019-07-15 | A reel bearing structure that is used for X type bolt joint on horizontal screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210474649U (en) |
-
2019
- 2019-07-15 CN CN201921101008.1U patent/CN210474649U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 700, sports street, hi tech Industrial Park, Fengze District, Quanzhou City, Fujian Province Patentee after: Fujian Nanfang pavement machinery Co.,Ltd. Address before: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |