CN206951855U - A kind of edge knurling machine for ladder apron plate - Google Patents
A kind of edge knurling machine for ladder apron plate Download PDFInfo
- Publication number
- CN206951855U CN206951855U CN201720790147.4U CN201720790147U CN206951855U CN 206951855 U CN206951855 U CN 206951855U CN 201720790147 U CN201720790147 U CN 201720790147U CN 206951855 U CN206951855 U CN 206951855U
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- Prior art keywords
- pressure roller
- lower compression
- main shaft
- upper pressure
- base
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Abstract
A kind of edge knurling machine for ladder apron plate, including base, the monnolithic case of the base is cuboid；It has been internally formed cavity, the inside of the base is provided with distribution box, reducing motor is installed with the top plan of the base, the reducing motor is connected by circuit and distribution box, the output end of the reducing motor is connected with shaft coupling, the elongated end of the shaft coupling is fixedly connected with positioner, and the positioner is fixedly mounted on a lateral edges of base, and the mirror image cutting plane of the positioner and the mirror image cutting plane of reducing motor are at grade.The utility model improves the rotary speed of positioner by the rotating speed of distribution box control reducing motor, shorten the process time of single ladder apron plate, improve the production efficiency of edge knurling machine, and positioner batch production ladder apron plate can guarantee that external dimensions is consistent after being molded, and improves the interchangeability of ladder apron plate.
Description
Technical field
It the utility model is related to a kind of edge knurling machine for ladder apron plate.
Background technology
Ladder apron plate is the parts on escalator, and it plays a part of protecting passenger, prevents step from clipping to people's leg,
Ladder apron plate is the important step for ensureing escalator safe operation, but current ladder apron plate is logical in processing step
Cross stamping machine and go out a bent area, such processing mode can cause the step width on ladder apron plate be inconsistently,
In later period maintenance can not with changing, so can only integral replacing auxiliary component, improve maintenance ladder apron plate cost.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided it is a kind of solve the above problems be used for ladder apron plate
Edge knurling machine.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of edge knurling machine for ladder apron plate, including base, the monnolithic case of the base is cuboid；Internal shape
Into there is cavity, the inside of the base is provided with distribution box, reducing motor, institute is installed with the top plan of the base
State reducing motor to connect by circuit and distribution box, the output end of the reducing motor is connected with shaft coupling, described
The elongated end of shaft coupling is fixedly connected with positioner, and the positioner is fixedly mounted on a lateral edges of base, described
The mirror image cutting plane of positioner and the mirror image cutting plane of reducing motor are at grade.
The positioner includes bearing fixing sleeve, lower compression roller main shaft, upper pressure roller main shaft, adjusting set, lower compression roller, upper pressure
Roller, screw mandrel, locating rack, positioning bearing, the quantity of the bearing fixing sleeve is two；One of fitting is fixedly arranged at base top
On the edge of transverse plane；Another is fixed in the inside of base top plan, coordinates on the downside position of the bearing fixing sleeve
Lower compression roller main shaft is socketed with, coordinates on the upside position of the bearing fixing sleeve and is socketed with pressure roller main shaft, the lower compression roller master
Rotatable connection has an adjusting set respectively on the lateral surface of axle and upper pressure roller main shaft, the lateral surface of the adjusting set be fitted with lower compression roller and
Upper pressure roller, the lower compression roller are socketed on lower compression roller main shaft, and the upper pressure roller is socketed on pressure roller main shaft, the lower compression roller master
Be connected with screw mandrel in the end face outside of axle and upper pressure roller main shaft, the screw mandrel by rotate respectively with lower compression roller, upper pressure roller
Extruding fits to together, locating rack is consolidated with the bearing fixing sleeve of edge, the positioning is placed on lower compression roller main shaft
Between upper pressure roller main shaft, positioning bearing is installed with the locating rack, the locating shaft bearing is in lower compression roller and upper pressure
In the medial surface of roller.
Paranema bar is installed on the top of the bearing fixing sleeve.
The circular arc compressive plane medial extremity of the lower compression roller is formed with depressed area, the circular arc compressive plane medial extremity of the upper pressure roller
Formed with convex area, the convex area of the upper pressure roller is placed in the surface of the depressed area of lower compression roller, the upper pressure roller and lower compression roller
Between leave gap.
The bottom of the reducing motor is consolidated formed with motor fixing seat, the reducing motor by motor fixing seat and base
Surely link into an integrated entity.
Beneficial effect：Compared with prior art, it has the advantages that the utility model：
When the edge knurling machine that the utility model is used for ladder apron plate is processed to ladder apron plate, ladder apron plate passes through
Lower compression roller and upper pressure roller in positioner, ladder apron plate mutually roll to form one by the dislocation area of lower compression roller and upper pressure roller
Individual step, lower compression roller provide power by reducing motor, when running into the roller hem width degree difference of ladder apron plate, can adjust
The position of bearing is positioned to meet width dimensions that ladder apron plate enters, edge knurling machine can process the ladder apron of different model
Plate, its use range is expanded, because the position for positioning bearing is set to definite value, staircase is produced in batches by positioner and enclosed
Skirtboard it is ensured that shaping after external dimensions be consistent, improve the interchangeability of ladder apron plate, by distribution box control subtract
The rotating speed of speed motor improves the rotary speed of positioner, shortens the process time of single ladder apron plate, improves rolling
The production efficiency of side machine.
Brief description of the drawings
Fig. 1 is the front view of the edge knurling machine for ladder apron plate.
Embodiment
Refering to Fig. 1, a kind of edge knurling machine for ladder apron plate, including base 1, reducing motor 2, shaft coupling 3, distribution box
4th, positioner 5, the monnolithic case of base 1 is cuboid；Cavity has been internally formed, the inside of base 1 is provided with distribution box 4,
Reducing motor 2 is installed with the top plan of base 1, reducing motor 2 is connected by circuit and distribution box 4, is slowed down
The output end of motor 2 is connected with shaft coupling 3, and the elongated end of shaft coupling 3 is fixedly connected with positioner 5, and positioner 5 is solid
Dingan County is on a lateral edges of base 1, and the mirror image cutting plane of positioner 5 is with the mirror image cutting plane of reducing motor 2 same
In plane, the bottom of reducing motor 2 is fixed formed with motor fixing seat 21, reducing motor 2 by motor fixing seat 21 and base 1
Link into an integrated entity, the position in rotation of reducing motor 2 will not deviate, and avoid the axis of rotation of rotor from deviation occur, slow down
Motor 2 provides driving force by shaft coupling 3 to positioner 5, and ladder apron plate is put into positioner 5 by rolling with regard to energy
A step is formed, because the arrowhead of positioner 5 is to be set to definite value, staircase is produced in batches by positioner 5 and enclosed
Skirtboard improves the interchangeability of ladder apron plate, if necessary to when shorter it is ensured that external dimensions is consistent after shaping
The interior substantial amounts of ladder apron plate of processing, the rotation of positioner 5 is improved by the rotating speed of the control reducing motor 2 of distribution box 4
Speed, also just meet that all ladder apron plates can be machined within the defined time, shorten single ladder apron plate
Process time, improve the production efficiency of edge knurling machine.
Positioner 5 includes bearing fixing sleeve 51, lower compression roller main shaft 52, upper pressure roller main shaft 53, adjusting set 54, lower compression roller
55th, upper pressure roller 56, screw mandrel 57, locating rack 58, positioning bearing 59, the quantity of bearing fixing sleeve 51 is two；One of patch
Conjunction is fixedly arranged on the edge of the top plan of base 1；Another is fixed in the inside of the top plan of base 1, bearing fixing sleeve 51
Paranema bar 511 is installed on top, coordinates on the downside position of bearing fixing sleeve 51 and is socketed with lower compression roller main shaft 52, bearing is fixed
Coordinate on the upside position of set 51 and be socketed with pressure roller main shaft 53, by being rotated down for paranema bar 511, bearing fixing sleeve can be made
51 internal structure is more stable, is not in rock after such lower compression roller main shaft 52 and the rotation of upper pressure roller main shaft 53, pushes
Rotatable connection has adjusting set 54 respectively on the lateral surface of roller main shaft 52 and upper pressure roller main shaft 53, and the lateral surface of adjusting set 54 is fitted with
Lower compression roller 55 and upper pressure roller 56, by position of the rotary regulating sleeve 54 on lower compression roller main shaft 52 and upper pressure roller main shaft 53, enter one
Distance at step section lower compression roller 55 and upper pressure roller 56 to bearing fixing sleeve 51, the circular arc compressive plane medial extremity of lower compression roller 55 are formed
There is depressed area, the circular arc compressive plane medial extremity of upper pressure roller 56 is placed in lower compression roller 55 formed with convex area, the convex area of upper pressure roller 56
Depressed area surface, leave gap between upper pressure roller 56 and lower compression roller 55, lower compression roller 55 is socketed on lower compression roller main shaft 52,
Upper pressure roller 56 is socketed on pressure roller main shaft 53, is connected with the end face outside of lower compression roller main shaft 52 and upper pressure roller main shaft 53
Screw mandrel 57, for screw mandrel 57 by together with rotating and being fitted to respectively with lower compression roller 55, the extruding of upper pressure roller 56, the effect of screw mandrel 57 is can be with
Outer ledge that is stuck and fixing lower compression roller 55 and upper pressure roller 56, make lower compression roller 55 and upper pressure roller 56 more stable, edge
Locating rack 58 is consolidated with the bearing fixing sleeve 51 at place, locating rack 58 is placed between lower compression roller main shaft 52 and upper pressure roller main shaft 53,
Positioning bearing 59 is installed with locating rack 58, positioning bearing 59 is placed in the medial surface of lower compression roller 55 and upper pressure roller 56, fixed
The upper surface of position frame 58 is fixedly connected with roller support 581, and roller 582, the top of roller 582 are provided with roller support 581
With lower compression roller 55 at grade, the frame that unprocessed ladder apron plate processes needs is placed on roller for circular arc section
On 582, then ladder apron plate is promoted to enter in the gap between lower compression roller main shaft 52 and upper pressure roller main shaft 53, lower compression roller master
Axle 52 by automatic rotary transfer from a team to another ladder apron plate snap between gap in, and pass through the mistake of depressed area and convex area
Position effect, while the inside edge of ladder apron plate fits together with positioning bearing 59, ladder apron plate is in moving process
Width identical bent area can be processed, positioning bearing 59 plays regulation and limits the width of ladder apron plate bent area, according to
The width that ladder apron plate needs adjusts position of the positioning bearing 59 on locating rack 58, so as to process different model
Ladder apron plate, and in batch production, the bending sector width of all ladder apron plates is a size, improves and helps
The interchangeability of terraced skirt panel.
When edge knurling machine is processed to ladder apron plate, ladder apron plate passes through the lower compression roller 55 and upper in positioner 5
Pressure roller 56, ladder apron plate mutually roll to form a step, lower compression roller 55 by the dislocation area of lower compression roller 55 and upper pressure roller 56
Power is provided by reducing motor 2, when running into the roller hem width degree difference of ladder apron plate, positioning bearing 59 can be adjusted
Position meets width dimensions that ladder apron plate enters, and edge knurling machine can process the ladder apron plate of different model, expand
Its use range.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, the scope of protection of the utility model, this reality all should be dropped into
With new claimed technology contents, all record in detail in the claims.
Claims (5)
1. a kind of edge knurling machine for ladder apron plate, including base (1), the monnolithic case of the base (1) is cuboid；It is interior
Portion is formed with cavity, it is characterised in that the inside of the base (1) is provided with distribution box (4), the top flat of the base (1)
Reducing motor (2) is installed with face, the reducing motor (2) is connected by circuit and distribution box (4), the deceleration
The output end of motor (2) is connected with shaft coupling (3), and the elongated end of the shaft coupling (3) is fixedly connected with positioner
(5), the positioner (5) is fixedly mounted on a lateral edges of base (1), the mirror image cutting plane of the positioner (5)
With the mirror image cutting plane of reducing motor (2) at grade.
2. the edge knurling machine according to claim 1 for ladder apron plate, it is characterised in that positioner (5) bag
Include bearing fixing sleeve (51), lower compression roller main shaft (52), upper pressure roller main shaft (53), adjusting set (54), lower compression roller (55), upper pressure roller
(56), screw mandrel (57), locating rack (58), positioning bearing (59), the quantity of the bearing fixing sleeve (51) is two；Therein one
Individual fitting is fixedly arranged on the edge of base (1) top plan；Another is fixed in the inside of base (1) top plan, the axle
Hold to coordinate on the downside position of fixed cover (51) and be socketed with lower compression roller main shaft (52), the upside position of the bearing fixing sleeve (51)
Upper cooperation is socketed with pressure roller main shaft (53), is revolved respectively on the lateral surface of the lower compression roller main shaft (52) and upper pressure roller main shaft (53)
Turn to be connected with adjusting set (54), the lateral surface of the adjusting set (54) is fitted with lower compression roller (55) and upper pressure roller (56), under described
Pressure roller (55) is socketed on lower compression roller main shaft (52), and the upper pressure roller (56) is socketed on pressure roller main shaft (53), described to push
Screw mandrel (57) is connected with the end face outside of roller main shaft (52) and upper pressure roller main shaft (53), the screw mandrel (57) passes through rotation
Together with being fitted to respectively with lower compression roller (55), upper pressure roller (56) extruding, it is consolidated with the bearing fixing sleeve (51) of edge
Locating rack (58), the locating rack (58) are placed between lower compression roller main shaft (52) and upper pressure roller main shaft (53), the locating rack
(58) positioning bearing (59) is installed with, the positioning bearing (59) is placed in the inner side of lower compression roller (55) and upper pressure roller (56)
In face.
3. the edge knurling machine according to claim 2 for ladder apron plate, it is characterised in that the bearing fixing sleeve (51)
Top on paranema bar (511) is installed.
4. the edge knurling machine according to claim 2 for ladder apron plate, it is characterised in that the circle of the lower compression roller (55)
Arc compressive plane medial extremity is described formed with convex area formed with depressed area, the circular arc compressive plane medial extremity of the upper pressure roller (56)
The convex area of upper pressure roller (56) is placed in the surface of the depressed area of lower compression roller (55), the upper pressure roller (56) and lower compression roller (55) it
Between leave gap.
5. the edge knurling machine according to claim 1 for ladder apron plate, it is characterised in that the reducing motor (2)
Bottom is fixedly connected into formed with motor fixing seat (21), the reducing motor (2) by motor fixing seat (21) and base (1)
One.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790147.4U CN206951855U (en) | 2017-07-03 | 2017-07-03 | A kind of edge knurling machine for ladder apron plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790147.4U CN206951855U (en) | 2017-07-03 | 2017-07-03 | A kind of edge knurling machine for ladder apron plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951855U true CN206951855U (en) | 2018-02-02 |
Family
ID=61382760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790147.4U Expired - Fee Related CN206951855U (en) | 2017-07-03 | 2017-07-03 | A kind of edge knurling machine for ladder apron plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234152A (en) * | 2017-07-03 | 2017-10-10 | 通快电梯（苏州）有限公司 | A kind of edge knurling machine for ladder apron plate |
-
2017
- 2017-07-03 CN CN201720790147.4U patent/CN206951855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234152A (en) * | 2017-07-03 | 2017-10-10 | 通快电梯（苏州）有限公司 | A kind of edge knurling machine for ladder apron plate |
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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 |
Granted publication date: 20180202 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |