CN208961426U - A kind of life test bearing handling press machine - Google Patents
A kind of life test bearing handling press machine Download PDFInfo
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- CN208961426U CN208961426U CN201821911354.1U CN201821911354U CN208961426U CN 208961426 U CN208961426 U CN 208961426U CN 201821911354 U CN201821911354 U CN 201821911354U CN 208961426 U CN208961426 U CN 208961426U
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- bearing
- inserted block
- hole
- pressure arm
- support column
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Abstract
A kind of life test bearing handling press machine, belongs to bearing installation and testing equipment field.It is characterized by comprising press ontologies, the press ontology includes upper spider, lower bearing bracket, support column, workbench, fluid pressure drive device and pressure arm, the quantity of support column is two or more, and the lower end of support column is mounted on lower bearing bracket, and the upper spider is mounted on the upper end of support column；The pressure arm and fluid pressure drive device are fixed to the upper frame, and pressure arm connects fluid pressure drive device；Workbench is mounted on the middle part of support column, and fixing bearing mounting plate on workbench opens up bearing mounting hole on bearing mounting plate；Bearing special tooling is installed on pressure arm；The fluid pressure drive device is able to drive pressure arm and moves up and down, and pressure arm drives bearing special tooling by bearing press mounting in the bearing mounting hole of bearing mounting plate.The decoration structure features simple design of the device, it is easy to operate, it is greatly improved the service performance of equipment.
Description
Technical field
The utility model belongs to bearing installation and testing equipment field, and in particular to a kind of life test bearing handling pressure
Power machine.
Background technique
The bearing life test dismentling-assemembling press that this patent content relates generally to, mainly in service life testing machine
When, the situation of bearing dismantling inconvenience solves the problems, such as to dismount that time-consuming, laborious and there are certain risks to the person every time.It is existing
Some technique, when using bearing life testing machine, disassembly bearing is carried out using jack, and device is time-consuming and laborious, needs 2
Work could be completed by carrying out collaboration to 3 operators, while degree of danger is higher.In consideration of it, applicant devises this patent institute
The dedicated disassemblerassembler of the bearing stated is restructured, pole using hydraulic press principle by a whole set of dismounting framework of design and dismounting utensil
The big dismounting operation for facilitating bearing life testing machine middle (center) bearing.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of life test bearings to load and unload press machine, Ke Yifang
Just, bearing is efficiently completed in the dismounting of experiment detection.
In order to solve the above technical problems, the technical solution of the utility model is: providing a kind of life test and loaded and unloaded with bearing
Press machine, it is characterised in that including press ontology, the press ontology includes upper spider, lower bearing bracket, support column, workbench, liquid
Hydraulic driver and pressure arm, the quantity of support column are two or more, and the lower end of support column is mounted on lower bearing bracket, the upper spider
It is mounted on the upper end of support column；The pressure arm and fluid pressure drive device are fixed to the upper frame, and pressure arm connects fluid pressure drive device；
Workbench is mounted on the middle part of support column, and fixing bearing mounting plate on workbench opens up bearing mounting hole on bearing mounting plate；
Bearing special tooling is installed on pressure arm；The fluid pressure drive device is able to drive pressure arm and moves up and down, and pressure arm drives bearing special
With tooling by bearing press mounting in the bearing mounting hole of bearing mounting plate.
Preferably, the bearing special tooling includes installation head, circular middle column body, the first inserted block, the second inserted block, the
Three inserted blocks and the 4th inserted block, the installation head can pin joint in the lower end of pressure arm；First through hole is opened up on the top of middle column body,
The second through-hole is opened up in the lower part of middle main body, and first and second through-hole connection and is not mutually perpendicular to mutually；Described first,
Two, the third and fourth inserted block is the arc-shaped stripe board in cross section, and the first, second, third and fourth inserted block being capable of obvolvent group
At a complete circular cylinder body；First, second, third and fourth is fixed respectively on the first, second, third and fourth inserted block
Cutting, first and third inserted block passes through first respectively and third cutting is opposite is inserted into first through hole, second and the 4th inserted block
Respectively by second and the 4th cutting be inserted into the second through-hole.
Preferably, the bearing special tooling further includes spacing adjusting device, and the spacing adjusting device also wraps the first tune
Save screw rod and the second adjusting screw rod；The first, second, third He is opened up respectively in the lower part of the first, second, third and fourth inserted block
Third threaded hole；When first and third inserted block pass through respectively first and third cutting is opposite be inserted into first through hole when, first
It is coaxially disposed with third screw thread hole horizontal；When second and the 4th inserted block pass through respectively second and the 4th cutting be inserted into the second through-hole
When middle, second and the 4th screw thread hole horizontal coaxial arrangement；The both ends of first and second adjusting screw rod are respectively provided with external screw thread, and
Both ends is externally threaded oppositely oriented on same adjusting screw rod；First adjusting screw rod is mounted on by the external screw thread at both ends
One and third threaded hole in；Second adjusting screw rod is mounted on second and the 4th in threaded hole by the external screw thread at both ends.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model relates generally to a kind of life test bearing handling press machine, and press machine mainly includes upper machine
Frame, lower bearing bracket, support column, four part of workbench are as major architectural.Upper spider and lower bearing bracket are connected as one by support column, on
Fluid pressure drive device is set in rack, pressure arm is provided on fluid pressure drive device, pressure arm is moved along the rack vertically downward of upper spider
It is dynamic, it is provided with workbench in a device, workbench is mounted on the middle part of support column, and bearing mounting plate can pass through bolt or pin shaft
Equal components are fixed on workbench.This equipment easily can be installed bearing press mounting to bearing by bearing special tooling
On plate, it is possible thereby to be tested convenient for bearing mounting plate is placed on life test machine in next step.The device is convenient and operates
Using simple, maintenance cost is low, is particularly suitable for promoting the use of.
2, device described in this patent designs and uses bearing special tooling, bearing special tooling by first, second,
Third and fourth inserted block, four part, forms complete circular cylinder body, can be incited somebody to action by the first adjusting screw rod and the second adjusting screw rod
Above-mentioned tetrameric spacing is adjusted, and successively adapts to the dismounting operation of different dimensioned bearings.It is possible thereby to pass through a set of tooling
Mold adapts to the bearing installation needs of multiple specifications, and the top without frequently replacing correspondingly-sized fills workpiece.The structure of the device is set
Meter is succinct, easy to operate, is greatly improved the service performance of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram (contraction state) of bearing special tooling；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the A-A of Fig. 2 to structural schematic diagram；
Fig. 5 is the structural schematic diagram (softened state) of bearing special tooling；
Fig. 6 is the B-B direction structural schematic diagram of Fig. 5；
Fig. 7 is the attachment structure schematic diagram for installing head and circular middle column body；
Fig. 8 is the structural schematic diagram of the first adjusting screw rod (the second adjusting screw rod is identical as the structure of the first adjusting screw rod)；
In figure: 1, fluid pressure drive device；2, pressure arm；3, bearing special tooling；4, upper spider；5, support column；6, workbench；
7, bearing mounting plate；8, lower bearing bracket；9, bearing mounting hole；10, bearing；11, head is installed；12, the first cutting；13, it first inserts
Block；14, the second cutting；15, the 4th cutting；16, the first adjusting screw rod；17, the first threaded hole；18, the second adjusting screw rod；19,
Second inserted block；20, third threaded hole；21, middle column body；22, third inserted block；23, third cutting；24, the 4th inserted block；25, the 4th
Threaded hole；26, the second threaded hole；27, first through hole；28, the second through-hole.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
As shown in Figure 1, a kind of life test described in the utility model loads and unloads press machine with bearing, it is characterised in that including
Press ontology, the press ontology include upper spider, lower bearing bracket, support column, workbench, fluid pressure drive device and pressure arm, support
The quantity of column is two or more, and the lower end of support column is mounted on lower bearing bracket, and the upper spider is mounted on the upper end of support column；Institute
It states pressure arm and fluid pressure drive device is fixed to the upper frame, pressure arm connects fluid pressure drive device；Workbench is mounted on support column
Middle part, fixing bearing mounting plate on workbench, opens up bearing mounting hole on bearing mounting plate；It is dedicated that bearing is installed on pressure arm
Tooling；The fluid pressure drive device is able to drive pressure arm and moves up and down, and pressure arm drives bearing special tooling by bearing press mounting in axis
It holds in the bearing mounting hole of mounting plate.
As shown in Figures 2 and 3, the bearing special tooling includes installation head, circular middle column body, the first inserted block, second
Inserted block, third inserted block and the 4th inserted block, the installation head can pin joint in the lower end of pressure arm；Is opened up on the top of middle column body
One through-hole opens up the second through-hole in the lower part of middle main body, and first and second through-hole connection and is not mutually perpendicular to mutually；Described
One, second, third and the 4th inserted block are the arc-shaped stripe board in cross section, and the first, second, third and fourth inserted block can be embraced
It is combined into a complete circular cylinder body；Fix the first, second, third He respectively on the first, second, third and fourth inserted block
4th cutting, first and third inserted block passes through first respectively and third cutting is opposite is inserted into first through hole, second and the 4th
Inserted block pass through respectively second and the 4th cutting be inserted into the second through-hole.
As shown in Fig. 4,5 and 6, the bearing special tooling further includes spacing adjusting device, and the spacing adjusting device is also
Wrap the first adjusting screw rod and the second adjusting screw rod；First, is opened up respectively in the lower part of the first, second, third and fourth inserted block
Two, third and third threaded hole；When first and third inserted block pass through first and the opposite first through hole that is inserted into of third cutting respectively
When middle, first and third screw thread hole horizontal coaxial arrangement；When second and the 4th inserted block pass through respectively second and the 4th cutting inserting
When in the second through-hole, second and the 4th screw thread hole horizontal coaxial arrangement；The both ends of first and second adjusting screw rod are all provided with
It sets external screw thread, and is located at the externally threaded oppositely oriented of both ends on same adjusting screw rod；First adjusting screw rod passes through the outer of both ends
It is threadably mounted in first and third threaded hole；Second adjusting screw rod is mounted on second and the 4th screw thread by the external screw thread at both ends
Kong Zhong.
When in use, the bearing first by required detection is placed into workbench to press machine described in the utility model
On, then by adjusting the first and second adjusting screw rods, the first inserted block is further driven to third inserted block and the second inserted block with the
Four inserted blocks expand outwardly movement, change the working diameter of installation head with this, to adapt to the bearing of different dimensions, start
Bearing is pressed on workbench by fluid pressure drive device by pressure arm and installation head.So that operator takes bearing mounting plate
Out, it is placed into progress subsequent detection process in life test machine.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.It is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model pair
Any simple modification, equivalent variations and remodeling, still fall within the protection model of technical solutions of the utility model made by above embodiments
It encloses.
Claims (3)
1. a kind of life test loads and unloads press machine with bearing, it is characterised in that including press ontology, the press ontology includes upper
Rack, lower bearing bracket, support column, workbench, fluid pressure drive device and pressure arm, the quantity of support column are two or more, support column
Lower end is mounted on lower bearing bracket, and the upper spider is mounted on the upper end of support column；The pressure arm and fluid pressure drive device are fixed on
On upper spider, pressure arm connects fluid pressure drive device；Workbench is mounted on the middle part of support column, and fixing bearing is installed on workbench
Plate opens up bearing mounting hole on bearing mounting plate；Bearing special tooling is installed on pressure arm；The fluid pressure drive device can
Pressure arm is driven to move up and down, pressure arm drives bearing special tooling by bearing press mounting in the bearing mounting hole of bearing mounting plate.
2. a kind of life test described in accordance with the claim 1 loads and unloads press machine with bearing, it is characterised in that: the bearing is dedicated
Tooling includes installation head, circular middle column body, the first inserted block, the second inserted block, third inserted block and the 4th inserted block, the fitting machine
Head can pin joint in the lower end of pressure arm；First through hole is opened up on the top of middle column body, opens up the second through-hole in the lower part of middle main body,
First and second through-hole connection and is not mutually perpendicular to mutually；First, second, third and fourth inserted block is that cross section is in
The stripe board of arc, the first, second, third and fourth inserted block being capable of obvolvent one complete circular cylinder bodies of composition；First,
Two, the first, second, third and fourth cutting is fixed on the third and fourth inserted block respectively, first and third inserted block pass through respectively
One and third cutting is opposite is inserted into first through hole, second and the 4th inserted block pass through respectively second and the 4th cutting be inserted into the
In two through-holes.
3. a kind of life test loads and unloads press machine with bearing according to claim 2, it is characterised in that: the bearing is dedicated
Tooling further includes spacing adjusting device, and the spacing adjusting device also wraps the first adjusting screw rod and the second adjusting screw rod；First,
The lower part of second, third and the 4th inserted block opens up first, second, third and third threaded hole respectively；When first and third inserted block
When being inserted into first through hole by the way that first and third cutting are opposite respectively, first and the coaxial arrangement of third screw thread hole horizontal；When
Second and the 4th inserted block pass through second and the 4th cutting when being inserted into the second through-hole respectively, second and the 4th screw thread hole horizontal it is same
Axis setting；The both ends of first and second adjusting screw rod are respectively provided with external screw thread, and are located at the outer of both ends on same adjusting screw rod
Screw thread it is oppositely oriented；First adjusting screw rod is mounted in first and third threaded hole by the external screw thread at both ends；Second is adjusted
Screw rod is mounted on second and the 4th in threaded hole by the external screw thread at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911354.1U CN208961426U (en) | 2018-11-20 | 2018-11-20 | A kind of life test bearing handling press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911354.1U CN208961426U (en) | 2018-11-20 | 2018-11-20 | A kind of life test bearing handling press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208961426U true CN208961426U (en) | 2019-06-11 |
Family
ID=66765646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821911354.1U Active CN208961426U (en) | 2018-11-20 | 2018-11-20 | A kind of life test bearing handling press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208961426U (en) |
-
2018
- 2018-11-20 CN CN201821911354.1U patent/CN208961426U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.138, Xingxing Road, Zhoucun District, Zibo City, Shandong Province 255300 Patentee after: Shangao intelligent equipment (Shandong) Co.,Ltd. Address before: No.138, Xingxing Road, Zhoucun District, Zibo City, Shandong Province 255300 Patentee before: ZIBO HENGXING BEARING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |