CN208557031U - A kind of piston rod grinding device of Multi-section retractable jack - Google Patents
A kind of piston rod grinding device of Multi-section retractable jack Download PDFInfo
- Publication number
- CN208557031U CN208557031U CN201820932430.0U CN201820932430U CN208557031U CN 208557031 U CN208557031 U CN 208557031U CN 201820932430 U CN201820932430 U CN 201820932430U CN 208557031 U CN208557031 U CN 208557031U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- cooperatively connected
- conveyer belt
- grinding device
- ramp way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to technical field of jacks, specifically disclose a kind of piston rod grinding device of Multi-section retractable jack, including workpiece polishing mechanism, conveyer mechanism, cutting agency and the pulp-collecting box being successively cooperatively connected, conveyer mechanism includes the conveyer belt and motor being cooperatively connected, by being uniformly fixedly connected with multiple piston rod fixing seats on conveyer belt, U-lag is set in piston rod fixing seat, places the connecting rod for being equipped with piston rod on U-lag；Workpiece polishing mechanism includes cylinder, the connecting plate being cooperatively connected with cylinder and the abrasive band being cooperatively connected with connecting plate, and abrasive band setting is held on a moving belt；Cutting agency includes the ramp way being cooperatively connected with the right end of conveyer belt, one group of sparge pipe being arranged on ramp way.The utility model transports piston rod using conveyer belt, and piston rod by the polishing in abrasive band, then falls into ramp way during transport again, and by sparge pipe water-spraying control, whole process is quickly, efficiently.
Description
Technical field
The utility model belongs to jack processing technique field, and in particular to a kind of piston rod of Multi-section retractable jack
Grinding device.
Background technique
Piston rod is the connecting component of supporting piston acting, and major applications are in oil cylinder, cylinder moving execution unit
The moving component that one movement is frequent, technical requirements are high.By taking hydraulic cylinder as an example, by: cylinder barrel, piston rod (cylinder rod), piston,
A few part compositions of end cap.The quality of its processing quality directly affects the life and reliability of entire product.Piston rod processing request
Height, surface roughness requirements are Ra0.4~0.8 μm, are required concentricity, wearability stringent.Therefore, the polishing of piston rod is beaten
Mill is one of important process, and piston rod of how fast and efficiently polishing is a problem.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provides a kind of piston rod polishing of Multi-section retractable jack
Device technique scheme.
The piston rod grinding device of a kind of Multi-section retractable jack, it is characterised in that including being successively cooperatively connected
Workpiece polishing mechanism, conveyer mechanism, cutting agency and pulp-collecting box, conveyer mechanism include be cooperatively connected conveyer belt and motor,
By multiple piston rod fixing seats are uniformly fixedly connected on conveyer belt, U-lag is set in piston rod fixing seat, places and wears on U-lag
Connecting rod equipped with piston rod；Workpiece polishing mechanism includes cylinder, the connecting plate being cooperatively connected with cylinder and cooperates company with connecting plate
The abrasive band connect, abrasive band setting are held on a moving belt；Cutting agency includes the ramp way being cooperatively connected with the right end of conveyer belt, one
The sparge pipe on ramp way is arranged in group.
The piston rod grinding device of a kind of Multi-section retractable jack, it is characterised in that the connecting rod includes connecting
It is threaded through in the middle part of connecting rod in the middle part of extension bar with connection boom end, piston rod, the diameter for connecting boom end is less than in the middle part of connecting rod
Diameter.
A kind of piston rod grinding device of the Multi-section retractable jack, it is characterised in that the ramp way it is upper
End setting bracket, sparge pipe are arranged on bracket.
The piston rod grinding device of a kind of Multi-section retractable jack, it is characterised in that the pulp-collecting box setting exists
The tail portion of ramp way.
The utility model transports piston rod using conveyer belt, and piston rod is during transport by the polishing in abrasive band, then
Ramp way is fallen into again, and by sparge pipe water-spraying control, whole process is quickly, efficiently.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Structural schematic diagram when Fig. 2 is the piston rod installation in the utility model.
In figure: 1 conveyer belt, 2 motors, 3 piston rod fixing seats, 300U shape slot, 4 piston rods, 5 connecting rods, in 500 connecting rods
Portion, 501 connection boom ends, 6 cylinders, 7 connecting plates, 8 abrasive bands, 9 ramp ways, 10 sparge pipes, 11 brackets, 12 pulp-collecting box.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, 2, a kind of piston rod grinding device of Multi-section retractable jack, beats including what is be successively cooperatively connected
Grinding machine structure, conveyer mechanism, cutting agency and pulp-collecting box 12.Conveyer mechanism includes the conveyer belt 1 and motor 2 being cooperatively connected,
By multiple piston rod fixing seats 3 are uniformly fixedly connected on conveyer belt 1, U-lag 300, U-lag 300 are set in piston rod fixing seat 3
It is upper to place the connecting rod 5 for being equipped with piston rod 4.Specifically, the connecting rod 5 includes connecting rod middle part 500 and connection boom end
501, piston rod 4 is threaded through 500 in the middle part of connecting rod, and the diameter of connection boom end 501 is less than in the middle part of connecting rod 500 diameter, even
When extension bar end 501 is placed on U-lag 300,500 can connect with the end face of U-lag 300 gear in the middle part of connecting rod, avoid connecting rod 5
It falls.
Workpiece polishing mechanism includes cylinder 6, the connecting plate 7 being cooperatively connected with cylinder 6 and the abrasive band being cooperatively connected with connecting plate 7
8, abrasive band 8 is arranged in 1 upper end of conveyer belt, and cylinder 6 is fixed by other component, is not shown in the figure.
Cutting agency includes the ramp way 9 being cooperatively connected with the right end of conveyer belt 1, the branch being arranged on ramp way 9
11, one groups of sparge pipes 10 being arranged on bracket 11 of frame, sparge pipe 10 are connected with water pump, water valve and water tank, are not shown in the figure.
The tail portion of ramp way 9 is arranged in the pulp-collecting box 12.
When work, by 4 sets of piston rod in connecting rod 5, then connecting rod 5 is placed on to the U-lag of piston rod fixing seat 3
On 300, cylinder 6 drives abrasive band 8 to push, and is then transported on band mechanism and drives piston rod fixing seat 3 mobile, piston rod 4 is by abrasive band 8
Polishing after be free to fall on ramp way 9 from the right end of conveyer belt 1,10 water-spraying control of sparge pipe, last piston rod is fallen into
Into pulp-collecting box 12.
Claims (4)
1. a kind of piston rod grinding device of Multi-section retractable jack, it is characterised in that including the sander being successively cooperatively connected
Structure, conveyer mechanism, cutting agency and pulp-collecting box (12), conveyer mechanism include the conveyer belt (1) and motor being cooperatively connected
(2), by multiple piston rod fixing seats (3) are uniformly fixedly connected on conveyer belt (1), U-lag is arranged on (3) in piston rod fixing seat
(300), the connecting rod (5) for being equipped with piston rod (4) is placed on U-lag (300)；Workpiece polishing mechanism includes cylinder (6) and cylinder
(6) connecting plate (7) being cooperatively connected and the abrasive band (8) being cooperatively connected with connecting plate (7), abrasive band (8) are arranged in conveyer belt (1)
Upper end；Cutting agency includes the ramp way (9) being cooperatively connected with the right end of conveyer belt (1), one group of setting in ramp way (9)
On sparge pipe (10).
2. a kind of piston rod grinding device of Multi-section retractable jack according to claim 1, it is characterised in that described
Connecting rod (5) includes (500) and connection boom end (501) in the middle part of connecting rod, and piston rod (4) is threaded through in the middle part of connecting rod (500),
The diameter for connecting boom end (501) is less than the diameter of (500) in the middle part of connecting rod.
3. a kind of piston rod grinding device of Multi-section retractable jack according to claim 1, it is characterised in that described
Bracket (11) are arranged in the upper end of ramp way (9), and sparge pipe (10) is arranged on bracket (11).
4. a kind of piston rod grinding device of Multi-section retractable jack according to claim 1, it is characterised in that described
Pulp-collecting box (12) is arranged in the tail portion of ramp way (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932430.0U CN208557031U (en) | 2018-06-15 | 2018-06-15 | A kind of piston rod grinding device of Multi-section retractable jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932430.0U CN208557031U (en) | 2018-06-15 | 2018-06-15 | A kind of piston rod grinding device of Multi-section retractable jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557031U true CN208557031U (en) | 2019-03-01 |
Family
ID=65486071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820932430.0U Expired - Fee Related CN208557031U (en) | 2018-06-15 | 2018-06-15 | A kind of piston rod grinding device of Multi-section retractable jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557031U (en) |
-
2018
- 2018-06-15 CN CN201820932430.0U patent/CN208557031U/en not_active Expired - Fee Related
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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: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |