CN208916575U - A kind of novel spindle drum - Google Patents
A kind of novel spindle drum Download PDFInfo
- Publication number
- CN208916575U CN208916575U CN201821682243.8U CN201821682243U CN208916575U CN 208916575 U CN208916575 U CN 208916575U CN 201821682243 U CN201821682243 U CN 201821682243U CN 208916575 U CN208916575 U CN 208916575U
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- China
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- pedestal
- spindle drum
- mounting base
- beam barrel
- novel spindle
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Abstract
The utility model discloses a kind of novel spindle drums, including pedestal, beam barrel and mounting base, beam barrel is fixedly installed on the top of pedestal and is connected with pedestal, the outer cover of beam barrel is equipped with stiffening ring, stiffening ring is made of several arc stiffening plate head and the tail splicings, one end of arc stiffening plate opens up fluted, the other end of arc stiffening plate offers the convex block to match with groove, pedestal is placed in mounting base, the outside of mounting base is provided with spacing collar, the both ends of spacing collar are fixedly installed link block, and the inner wall of spacing collar is evenly arranged with several limited posts.A kind of novel spindle drum of the utility model, by the way that stiffening ring is arranged, the compression strength of beam barrel can be enhanced, matched setting by the limit hole on limited post and stiffening ring and pedestal, it is fastened to spacing collar, the spindle drum in mounting base can be limited, guarantee the stability of its work, novel spindle drum punching stretch forming, process simply form simply.
Description
Technical field
The utility model relates to step related fields, specially a kind of novel spindle drum.
Background technique
Step transports the carrier of passenger flow as escalator, by spindle drum, pedal tread, A-frame, reinforcing rib, accessory whorl
Each components composition such as seat, kickplate.Wherein, spindle drum is its important component.
It is all casting that spindle drum on the market is existing, and the molding of spindle drum is complex, and casting is not allow for crack, stomata
Deng also carrying out bead after the completion of molding, its surface made to be not allow for the adherency of the foreign matters such as rusty scale and sand grains, structure is more multiple
It is miscellaneous, so that complex production process, and spindle drum is usually all directly to be fixedly connected with A-frame by multiple bolts, for a long time
After might have bolt and get rusty and lead to inconvenient disassembly.Therefore we make improvement to this, propose a kind of novel spindle drum.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of novel spindle drum.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of novel spindle drum of the utility model, including pedestal, beam barrel and mounting base, the beam barrel are fixedly installed on pedestal
Top and be connected with pedestal, the outer cover of the beam barrel is equipped with stiffening ring, and the stiffening ring is by several arc stiffening plates
Head and the tail splicing composition, one end of the arc stiffening plate open up it is fluted, the other end of the arc stiffening plate offer with it is recessed
The convex block that slot matches, the pedestal are placed in mounting base, and the outside of the mounting base is provided with spacing collar, the spacing collar
Both ends are fixedly installed link block, and the inner wall of the spacing collar is evenly arranged with several limited posts.
As a kind of optimal technical scheme of the utility model, several and limit are provided on the mounting base and pedestal
The limit hole that matches of position column, the corresponding setting of limit hole in the mounting base and pedestal.
As a kind of optimal technical scheme of the utility model, opened up on two link blocks there are two the first spiral shell
Hole, and two the first screw holes on two link blocks are oppositely arranged two-by-two.
As a kind of optimal technical scheme of the utility model, two link blocks are fixedly connected by tightening bolt,
The back side of link block is provided with annular cushion block close to the position of the first screw hole, and the section of the annular cushion block is in a rectangular trapezoid, when
Tightening bolt.
As a kind of optimal technical scheme of the utility model, the inside of each arc stiffening plate is close to the one of groove
The second screw hole communicated there are two opening up with groove at this is held, the both ends on the inside of the convex block offer and the second screw hole phase
Matched threaded hole.
As a kind of optimal technical scheme of the utility model, the edge of the mounting base side wall, which runs through, offers several
Third screw hole.
As a kind of optimal technical scheme of the utility model, the inner wall of the beam barrel is bonded with rubber pad.
As a kind of optimal technical scheme of the utility model, the pedestal and beam barrel are made of hot rolled steel plate.
The beneficial effects of the utility model are: this kind of novel spindle drum can enhance the anti-of beam barrel by the way that stiffening ring is arranged
Compressive Strength is matched setting by the limit hole on limited post and stiffening ring and pedestal, is fastened to spacing collar, can be right
Spindle drum in mounting base is limited, and guarantees the stability of its work, and former spindle drum is equipped with step protective block hole location, new main
Axle bed reduces protective block hole location, keeps its eased, and in terms of material, the internal stress of middle carbon cast steel is larger, and mechanical property is poor,
The especially contraction percentage of area and impact flexibility is low, and the hot rolled steel plate intensity height of new spindle drum, good toughness, it is easily processed into type and
The excellent performances such as good weldability are directly fixedly connected by setting mounting base with tripod, after prolonged use, can
Bolt, which can be had, and got rusty causes spindle drum to be not easy to dismantle, and avoids damaging spindle drum by the way that mounting base is arranged, Yuan Xianzhu
The cast molding of axle bed elder generation, is then processed on lathe, and electrophoretic process, complex procedures are time-consuming and laborious, novel spindle drum punching stretch
Molding, process simply form simply.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of novel spindle drum of the utility model；
Fig. 2 is a kind of planar structure schematic diagram of novel spindle drum of the utility model；
Fig. 3 is a kind of reinforcement block structural schematic diagram of novel spindle drum of the utility model；
Fig. 4 is a kind of mounting base structural schematic diagram of novel spindle drum of the utility model；
Fig. 5 is a kind of spacing collar structural schematic diagram of novel spindle drum of the utility model；
Fig. 6 is a kind of spacing collar side structure schematic diagram of novel spindle drum of the utility model.
In figure: 1, pedestal；2, beam barrel；3, stiffening ring；4, arc stiffening plate；5, groove；6, convex block；7, mounting base；8, it limits
Position circle；9, limited post；10, link block；11, the first screw hole；12, the second screw hole；13, third screw hole；14, limit hole；15, annular
Cushion block.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of novel spindle drum of the utility model, including bottom
Seat 1, beam barrel 2 and mounting base 7, beam barrel 2 are fixedly installed on the top of pedestal 1 and are connected with pedestal 1, and the outside of beam barrel 2 is arranged
There is stiffening ring 3, stiffening ring 3 is spliced from beginning to end by several arc stiffening plates 4 to be formed, and one end of arc stiffening plate 4 opens up fluted
5, the other end of arc stiffening plate 4 offers the convex block 6 to match with groove 5, and pedestal 1 is placed in mounting base 7, mounting base 7
Outside is provided with spacing collar 8, and the both ends of spacing collar 8 are fixedly installed link block 10, if the inner wall of spacing collar 8 is evenly arranged with
Dry limited post 9.
Wherein, several limit holes 14 to match with limited post 9, mounting base 7 are provided on mounting base 7 and pedestal 1
With the corresponding setting of limit hole 14 on pedestal 1, matched setting by several limited posts 9 and limit hole 14, it can be the bottom of to
Seat 1 plays limit effect, guarantees stability when its work.
Wherein, the first screw hole 11 there are two being opened up on two link blocks 10, and two first on two link blocks 10
Screw hole 11 is oppositely arranged two-by-two, is fastened by outer bolt to spacing collar 8, and spacing collar 8 is by limited post 9 to mounting base 7
The position of interior spindle drum is fixed.
Wherein, two link blocks 10 are fixedly connected by tightening bolt, and the back side of link block 10 is close to the first screw hole 11
Position is provided with annular cushion block 15, and the section of annular cushion block 15 is in a rectangular trapezoid, when tightening spacing collar 8 by tightening bolt,
The bolts at two ends cap of tightening bolt is first contacted with annular cushion block 15, and certain protection is carried out to link block, effectively reduces link block
10 abrasion.
Wherein, the inside of each arc stiffening plate 4 opens up that there are two communicate with groove 5 at this close to one end of groove 5
The second screw hole 12, the both ends of the inside of convex block 6 offer the threaded hole to match with the second screw hole 12, multiple arcs stiffening plate
4 match to be arranged with convex block 6 by groove 5 connect composition stiffening ring 3 from beginning to end, passes through outer bolt and the second screw hole 12 and screw thread
Hole is threadedly coupled, and multiple arcs stiffening plate 4 is fixed.
Wherein, the edge of 7 side wall of mounting base passes through outer bolt and third spiral shell through several third screw holes 13 are offered
Hole 13 is screwed connection, and mounting base 7 and external A-frame are fixed.
Wherein, the inner wall of beam barrel 2 is bonded with rubber pad, reduces friction of the beam barrel 2 to its inner body, extends it and uses the longevity
Life.
Wherein, pedestal 1 and beam barrel 2 are made of hot rolled steel plate, hot rolled steel plate intensity height, good toughness, it is easily processed into type and
The excellent performances such as good weldability, and novel spindle drum punching stretch forming, process simply form simply.
When work, mounting base 7 is fixed by outer bolt by installation, in spindle drum merging mounting base 7, adjustment is led
Pedestal 1 is adjusted to corresponding position with the limit hole 14 on spacing collar 8, spacing collar 8 is set in installation by the position of axle bed
The outside of seat 7 engages limited post 9 with the one-to-one correspondence of limit hole 14, two link blocks 10 is fastened by outer bolt,
By the position-limiting action of limited post 9, the position of 7 inner main axis seat of mounting base can be fixed, guarantee main shaft seat when work
The stability set from beginning to end connects several arc stiffening plates 4 composition stiffening ring 3, is reinforced by outer bolt each arc
It is fixed between plate 4, stiffening ring 3 is arranged with beam barrel 2 and is connect, enhance the compression strength of beam barrel 2, spindle drum uses hot-rolled steel
Plate material, it is intensity height, good toughness, easily processed into type, and spindle drum punching stretch forming, process simply form simply.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of novel spindle drum, including pedestal (1), beam barrel (2) and mounting base (7), which is characterized in that the beam barrel (2) is solid
Surely it is set to the top of pedestal (1) and is connected with pedestal (1), the outer cover of the beam barrel (2) is equipped with stiffening ring (3), described
Stiffening ring (3) is made of the head and the tail splicing of several arc stiffening plates (4), and one end of the arc stiffening plate (4) opens up fluted
(5), the other end of the arc stiffening plate (4) offers the convex block (6) to match with groove (5), and the pedestal (1) is placed in peace
It fills in seat (7), the outside of the mounting base (7) is provided with spacing collar (8), and the both ends of the spacing collar (8) are fixedly installed
Link block (10), the inner wall of the spacing collar (8) are evenly arranged with several limited posts (9).
2. a kind of novel spindle drum according to claim 1, which is characterized in that on the mounting base (7) and pedestal (1)
It is provided with several limit holes (14) to match with limited post (9), the limit hole on the mounting base (7) and pedestal (1)
(14) corresponding setting.
3. a kind of novel spindle drum according to claim 1, which is characterized in that opened up on two link blocks (10)
There are two the first screw hole (11), and two the first screw holes (11) on two link blocks (10) are oppositely arranged two-by-two.
4. a kind of novel spindle drum according to claim 1, which is characterized in that two link blocks (10) pass through tightening
Bolt is fixedly connected, and the back side of link block (10) is provided with annular cushion block (15), the ring close to the position of the first screw hole (11)
The section of shape cushion block (15) is in a rectangular trapezoid.
5. a kind of novel spindle drum according to claim 1, which is characterized in that each arc stiffening plate (4) it is interior
Side is opened up close to one end of groove (5) there are two the second screw hole (12) communicated with groove at this (5), and the convex block (6) is interior
The both ends of side offer the threaded hole to match with the second screw hole (12).
6. a kind of novel spindle drum according to claim 1, which is characterized in that the edge of mounting base (7) side wall passes through
It wears and offers several third screw holes (13).
7. a kind of novel spindle drum according to claim 1, which is characterized in that the inner wall of the beam barrel (2) is bonded with rubber
Rubber mat.
8. a kind of novel spindle drum according to claim 1, which is characterized in that the pedestal (1) and beam barrel (2) are by hot rolling
Steel plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682243.8U CN208916575U (en) | 2018-10-17 | 2018-10-17 | A kind of novel spindle drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682243.8U CN208916575U (en) | 2018-10-17 | 2018-10-17 | A kind of novel spindle drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916575U true CN208916575U (en) | 2019-05-31 |
Family
ID=66709443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821682243.8U Active CN208916575U (en) | 2018-10-17 | 2018-10-17 | A kind of novel spindle drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052133A (en) * | 2018-10-17 | 2018-12-21 | 苏州奔机电有限公司 | A kind of novel spindle drum |
-
2018
- 2018-10-17 CN CN201821682243.8U patent/CN208916575U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052133A (en) * | 2018-10-17 | 2018-12-21 | 苏州奔机电有限公司 | A kind of novel spindle drum |
| CN109052133B (en) * | 2018-10-17 | 2024-03-22 | 苏州奔一机电有限公司 | Novel spindle seat |
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