CN207656611U - Dismantle bar packing machine thread pressing wheel bearing assembling-disassembling tools - Google Patents
Dismantle bar packing machine thread pressing wheel bearing assembling-disassembling tools Download PDFInfo
- Publication number
- CN207656611U CN207656611U CN201721505652.6U CN201721505652U CN207656611U CN 207656611 U CN207656611 U CN 207656611U CN 201721505652 U CN201721505652 U CN 201721505652U CN 207656611 U CN207656611 U CN 207656611U
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- cylinder
- mandril
- pressing wheel
- push rod
- bearing
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Abstract
The utility model discloses a kind of dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools, which is characterized in that including：Handle, mandril, push rod head, holder and pedestal.Thread pressing wheel is placed in the first cylinder of pedestal, rotating handle, mandril, which moves down, drives push rod head to move downward and support bearing, continues to rotate, until push rod head ejects bearing, just completes dismounting.The dismantling device has the following advantages that：It is easy to operate, replacing construction is saved, improves work efficiency, avoids causing bearing reduced service life since installing and dismounting is improper.Reduce bearing spare part expense.
Description
Technical field
The utility model is related to bearing assembling-disassembling tools technical fields, more particularly to a kind of dismounting bar packing machine thread pressing wheel
Bearing assembling-disassembling tools.
Background technology
WIRE FINISHING LINE region baling press thread pressing wheel is wear-out part, and when normal operation, an average packing monthly needs replacing 8
A thread pressing wheel.There are 5 baling presses at scene.Thread pressing wheel and silk pressing wheel bearing are interference fit, and dismounting is very troublesome, by thread pressing wheel from
Baling press thread pressing wheel fit on removes, and is fixed on bench vice, is pounded out out of thread pressing wheel bearing with copper rod.Sometimes in disassembly process
In, just by bearing damage.One bearing of dismounting probably needs 30 minutes, and working efficiency is low, and being pounded using copper rod reduces axis
The service life held.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of dismounting bar packing machine thread pressing wheel bearing dismantling work
Tool.
Dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools provided by the utility model include：Handle, mandril, mandril
Head, holder and pedestal；Wherein,
The handle is horizontally disposed；
The mandril is vertically arranged, and the middle part bottom welding of top and handle, bottom end is welded in the mandril
The center of head；The mandril is rectangle external thread rod；
The push rod head is horizontally disposed, and diameter is consistent with bearing inner sleeve outer diameter；
The holder includes：Horizontally disposed crossbeam, what is be vertically arranged is welded in the vertical of crossbeam both sides
Beam, the horizontally disposed tie-beam for being welded in longeron bottom end；The center of the crossbeam offers and the mandril
The compatible rectangle internal thread hole of rectangle external screw thread, the mandril is bolted in the rectangle internal thread hole；
The pedestal includes：The first cylinder being vertically arranged, horizontally disposed annulus, and along vertical
The second cylinder of direction setting；Wherein, the internal diameter of the first cylinder is more than the internal diameter of the second cylinder；The periphery of the annulus and
One cylinder bottom end is welded, and inner headed face is welded with the second cylinder top；The internal diameter of described the first cylinder 2mm more than thread pressing wheel outer diameter；
The internal diameter of small cylinder is bigger 2mm than the outer diameter of bearing outside；It welds the bottom surface of the tie-beam and annulus；
Described the first cylinder, the second cylinder and mandril are vertically coaxially disposed.
Further, the handle is round steel structure；The push rod head is solid cylinder structure.
Compared with the existing technology, had using dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools provided by the utility model
It has the advantage that：
It is easy to operate, replacing construction is saved, improves work efficiency, avoids causing bearing to use since installing and dismounting is improper
The lost of life.Reduce bearing spare part expense.
Description of the drawings
Fig. 1 is the structural schematic diagram of dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools provided by the utility model.
Reference sign：
1- handles
2- mandrils
3- push rod head
4- holders
5- pedestals
Specific implementation mode
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
In a kind of specific embodiment, the utility model provides a kind of dismounting bar packing machine silk pressing wheel bearing and tears open
Holding tool.Referring to FIG. 1, the figure shows the dismounting bar packing machine thread pressing wheel bearing dismantlings that the utility model embodiment provides
The structure of tool.
Specifically, dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools provided by the utility model include：Handle 1,
Mandril 2, push rod head 3, holder 4 and pedestal 5；Wherein,
The handle 1 is horizontally disposed；
The mandril 2 is vertically arranged, and top and the middle part bottom of handle 1 are welded, and bottom end is welded in the top
The center of head 3；The mandril 2 is rectangle external thread rod；
The push rod head 3 is horizontally disposed, and diameter is consistent with bearing inner sleeve outer diameter；
The holder 4 includes：Horizontally disposed crossbeam, what is be vertically arranged is welded in the vertical of crossbeam both sides
Beam, the horizontally disposed tie-beam for being welded in longeron bottom end；The center of the crossbeam offers and the mandril 2
The compatible rectangle internal thread hole of rectangle external screw thread, the mandril 2 is bolted in the rectangle internal thread hole；
The pedestal 5 includes：The first cylinder being vertically arranged, horizontally disposed annulus, and along perpendicular
The second cylinder of histogram to setting；Wherein, the internal diameter of the first cylinder is more than the internal diameter of the second cylinder；The periphery of the annulus with
The first cylinder bottom end is welded, and inner headed face is welded with the second cylinder top；The internal diameter of described the first cylinder is more than thread pressing wheel outer diameter
2mm；The internal diameter of small cylinder is bigger 2mm than the outer diameter of bearing outside；It welds the bottom surface of the tie-beam and annulus；
Described the first cylinder, the second cylinder and mandril 2 are vertically coaxially disposed.
In dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools provided by the utility model：
Handle 1 is preferably round steel structure, this section of round steel midpoint and 2 center weld of mandril are integral, and handle 1 mainly can be light
The rotation mandril 2 of pine plays the role of labour-saving.
Mandril 2 and handle 1 are integrally welded, and for the other end together with 3 center weld of push rod head, mandril 2 is the outer spiral shell of rectangle
Rasp bar, by the linear motion that 1 convert rotational motion of handle is push rod head 3, mandril 2 plays the role of transmitting power and movement.
Push rod head 3 preferably uses solid cylinder structure, and diameter is consistent with bearing inner sleeve outer diameter, is welded into mandril 2
One is whole, as mandril 2 moves.The center of push rod head 3 and bearing point-blank, if axis is arrived on the top of decentraction push rod head 3
It holds on retainer, by bearing damage, reduces bearing life, the effect of push rod head 3 is in direct contact bearing, bears mandril 2 and transmitted
The power come, material will have higher intensity.
Holder 4 is the carrier of connect base 5 and other parts, there is rectangle internal thread hole on holder 4, the outer spiral shell with mandril 2
Line coordinates, and mandril 2 is enable to take exercises along internal thread center, and the center of pedestal 5 and the center of push rod head 3 are at this
On straight line.4 material of holder should have preferable rigidity, less plastic deformation.
Pedestal 5 is welded by two cylinders, one annulus, above in large cylinder, that is, above-mentioned the first cylinder through than silk pressing
The more 2mm of outer diameter are taken turns, the assembly of silk pressing wheel bearing is placed in the first cylinder.Annulus, circle are connected among the first cylinder and the second cylinder
The effect of ring is support thread pressing wheel, and the internal diameter of the second cylinder is bigger 2mm than the outer diameter of bearing outside, and the effect of pedestal 5 is by silk pressing
Wheel fixes, and reserves good space, can take out bearing.
In use, thread pressing wheel is placed in the first cylinder, rotating handle 1, mandril 2, which moves down, drives push rod head 3 downward
Bearing is supported in movement, continues to rotate, until push rod head 3 ejects bearing, just completes dismounting.Installation process is similar, does not repeat hereby.
As shown in the above, had using dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools provided by the utility model
It has the advantage that：
It is easy to operate, replacing construction is saved, improves work efficiency, avoids causing bearing to use since installing and dismounting is improper
The lost of life.Reduce bearing spare part expense.
Detailed Jie has been carried out to dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools provided by the utility model above
It continues.Specific case used herein is expounded the principles of the present invention and embodiment, and above example is said
The bright method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the common of the art
For technical staff, without departing from the principle of this utility model, can also to the utility model carry out it is several improvement and
Modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (2)
1. a kind of dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools, which is characterized in that including：Handle, mandril, push rod head,
Holder and pedestal；Wherein,
The handle is horizontally disposed；
The mandril is vertically arranged, and the middle part bottom welding of top and handle, bottom end is welded in the push rod head
Center；The mandril is rectangle external thread rod；
The push rod head is horizontally disposed, and diameter is consistent with bearing inner sleeve outer diameter；
The holder includes：Horizontally disposed crossbeam, what is be vertically arranged is welded in the longeron of crossbeam both sides, edge
The horizontally arranged tie-beam for being welded in longeron bottom end；The center of the crossbeam offers the rectangle with the mandril
The compatible rectangle internal thread hole of external screw thread, the mandril are bolted in the rectangle internal thread hole；
The pedestal includes：The first cylinder being vertically arranged, horizontally disposed annulus, and vertically
The second cylinder of setting；Wherein, the internal diameter of the first cylinder is more than the internal diameter of the second cylinder；The periphery of the annulus and the first circle
The welding of cylinder bottom end, inner headed face are welded with the second cylinder top；The internal diameter of described the first cylinder 2mm more than thread pressing wheel outer diameter；Roundlet
The internal diameter of cylinder is bigger 2mm than the outer diameter of bearing outside；It welds the bottom surface of the tie-beam and annulus；
Described the first cylinder, the second cylinder and mandril are vertically coaxially disposed.
2. dismounting bar packing machine thread pressing wheel bearing assembling-disassembling tools according to claim 1, which is characterized in that the handle
For round steel structure；The push rod head is solid cylinder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505652.6U CN207656611U (en) | 2017-11-13 | 2017-11-13 | Dismantle bar packing machine thread pressing wheel bearing assembling-disassembling tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505652.6U CN207656611U (en) | 2017-11-13 | 2017-11-13 | Dismantle bar packing machine thread pressing wheel bearing assembling-disassembling tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656611U true CN207656611U (en) | 2018-07-27 |
Family
ID=62938180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721505652.6U Active CN207656611U (en) | 2017-11-13 | 2017-11-13 | Dismantle bar packing machine thread pressing wheel bearing assembling-disassembling tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228039A (en) * | 2019-07-17 | 2019-09-13 | 中国铁路上海局集团有限公司上海电务段 | A kind of track switch clamping bar elastic roller replacer and its working method |
| CN112756952A (en) * | 2020-12-16 | 2021-05-07 | 河钢股份有限公司承德分公司 | Wire rod packaging machine head dismounting auxiliary tool and dismounting method |
-
2017
- 2017-11-13 CN CN201721505652.6U patent/CN207656611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228039A (en) * | 2019-07-17 | 2019-09-13 | 中国铁路上海局集团有限公司上海电务段 | A kind of track switch clamping bar elastic roller replacer and its working method |
| CN112756952A (en) * | 2020-12-16 | 2021-05-07 | 河钢股份有限公司承德分公司 | Wire rod packaging machine head dismounting auxiliary tool and dismounting method |
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