CN208854428U - A kind of mining jack cylinder barrel grinding equipment - Google Patents
A kind of mining jack cylinder barrel grinding equipment Download PDFInfo
- Publication number
- CN208854428U CN208854428U CN201821627149.2U CN201821627149U CN208854428U CN 208854428 U CN208854428 U CN 208854428U CN 201821627149 U CN201821627149 U CN 201821627149U CN 208854428 U CN208854428 U CN 208854428U
- Authority
- CN
- China
- Prior art keywords
- reduction gearbox
- bedframe
- rotation axis
- cylinder barrel
- fixed
- 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
- 238000005065 mining Methods 0.000 title claims abstract description 10
- 230000009467 reduction Effects 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000008439 repair process Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of mining jack cylinder barrel grinding equipments, it is characterized by: control system is located at bedframe left end, both sides are equipped with guide rail, are cased with sliding block on guide rail above bedframe left side, reduction gearbox is fixed on sliding block, motor is connected by shaft joint in the middle part of reduction gearbox, right end top is equipped with AC frequency conversion stepless speed reducer, and reduction gearbox two sides stud with gear, wheel and rack engagement, reduction gearbox are connected by wheel and rack；AC frequency conversion stepless speed reducer connects rotation axis, and rotation axis front end connects honing head mechanism；It is set above bedframe right side there are two fixed frame, workpiece is fixed on fixed frame.It is flexible to operation, easy to control.Except workpiece holder and repair cylinder head need manually change in addition to, remaining each component does not change.Labor intensity is alleviated, is improved work efficiency.
Description
Technical field
The utility model belongs to jack cylinder barrel honing device field, and in particular to a kind of mining jack cylinder barrel honing dress
It sets.
Background technique
Due to underground features as poor geologic condition, bracket jack inner wall of cylinder will appear the damage phenomenon such as corrosion, scuffing, before general
Phase repairs jack cylinder body and scratches the method for using most original always, repairs by hand, sanding machine maintenance etc..Some cylinder bodies, which scratch, to be become
Shape is serious, is manually difficult to repair, and causes maintenance efficiency low, repair quality is difficult to ensure.
Summary of the invention
The purpose of this utility model is insufficient and scarce in progress repair process after mainly solving the existing cylinder body scuffing of improvement
Point provides a kind of saving of work and time and improves the equipment for repairing upright post jack efficiency.
To achieve the above object, the utility model uses a kind of following technical scheme: mining jack cylinder barrel grinding equipment,
It is characterized by: a kind of mining jack cylinder barrel grinding equipment, it is characterised in that: control system is located at bedframe left end, bottom
Equipped with sliding block is cased on guide rail, guide rail, reduction gearbox is fixed on sliding block, is passed through in the middle part of reduction gearbox on both sides above seat frame left side
Shaft joint connects motor, and right end top is equipped with AC frequency conversion stepless speed reducer, and reduction gearbox two sides stud with gear, and wheel and rack is nibbled
It closes, reduction gearbox is connected by wheel and rack；AC frequency conversion stepless speed reducer connects rotation axis, and rotation axis front end connects honing head
Mechanism；It is set above bedframe right side there are two fixed frame, workpiece is fixed on fixed frame.
It is equipped with honing head support above the bedframe right side, is supported under rotation axis.
Fixed frame is circular ring shape, and annulus periphery is equipped with fishbolt and adjusts screw, and fishbolt is for being fixedly clamped
Workpiece adjusts screw according to the big minor adjustment grip dimensions of diameter of work.
The beneficial effects of the utility model are: flexible to operation, easy to control.Except workpiece holder and repairs cylinder head and need people
Outside work changes, remaining each component is not changed.The labor intensity for significantly reducing worker, improves work efficiency, and solves bracket
Hydraulic cylinder inner wall scratches problem.Suitable for repairing the scuffing of 140mm to 320mm cylinder body cylinder diameter.
Detailed description of the invention
Fig. 1 is utility model diagram；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the B-B cross-sectional view of Fig. 1；
In figure: 1- control system, 2- bedframe, 3- motor, 4- AC frequency conversion stepless speed reducer, 5- rotation axis, the 6- top gem of a girdle-pendant
Bistrique support frame, 7- honing head mechanism, 8- fixed frame, 9- workpiece, 10- sliding block, 11- rack gear, 12- reduction gearbox, 13- shaft joint,
14- guide rail, 15- gear, 16- fishbolt, 17- adjust screw.
Specific embodiment
Embodiment 1 is shown in Fig. 1-3, a kind of mining jack cylinder barrel grinding equipment, it is characterised in that: control system 1 is located at bottom
2 left end of seat frame, both sides are equipped with guide rail 14, are cased with sliding block 10 on guide rail 14 above 2 left side of bedframe, and reduction gearbox 12 is fixed
On sliding block 10, motor 3 is connected by shaft joint 13 in the middle part of reduction gearbox 12, right end top is equipped with AC frequency conversion stepless speed reducer 4,
12 two sides of reduction gearbox stud with gear 15, and gear 15 is engaged with rack gear 11, and reduction gearbox 12 is connect by gear 15 with rack gear 11；Exchange
Frequency conversion stepless speed reducer 4 connects rotation axis 5, and 5 front end of rotation axis connects honing head mechanism 7；It is equipped with above 2 right side of bedframe
Two fixed frames 8, workpiece 9 are fixed on fixed frame 8.
It is equipped with honing head support 6 above 2 right side of bedframe, is supported under rotation axis 5.
The fixed frame 8 is circular ring shape, and annulus periphery is equipped with fishbolt 16 and adjusts screw 17.Fishbolt 16 is used
In the workpiece that is fixedly clamped, screw 17 is adjusted according to the big minor adjustment grip dimensions of diameter of work.
When work: workpiece 9 being fixed on fixed frame 8 using tool, the power supply of opening control 1 simultaneously opens control system
The control panel of system 1 is moved forward and backward program in rotational speed sequence, the motor 3 of control panel input AC frequency conversion stepless speed reducer 4；
Start AC frequency conversion stepless speed reducer 4, rotation axis 5, honing head mechanism 7 is driven to rotate clockwise in workpiece 9, then open motor
3 are moved forward and backward button, drive rotation axis 5, honing head mechanism 7 the front and back back and forth movement in workpiece 9, inner wall of cylinder is made to scratch part
It carries out honing and finally completes reparation.
Claims (3)
1. a kind of mining jack cylinder barrel grinding equipment, it is characterised in that: control system (1) is located at bedframe (2) left end, bottom
Equipped with being cased with sliding block (10) on guide rail (14), guide rail (14), reduction gearbox (12) is fixed on cunning on both sides above seat frame (2) left side
On block (10), by shaft joint (13) connection motor (3) in the middle part of reduction gearbox (12), right end top is equipped with AC frequency conversion infinite speed reduction
Device (4), reduction gearbox (12) two sides stud with gear (15), and gear (15) is engaged with rack gear (11), and reduction gearbox (12) passes through gear
(15) it is connect with rack gear (11)；AC frequency conversion stepless speed reducer (4) connects rotation axis (5), and rotation axis (5) front end connects honing head
Mechanism (7)；It is set above bedframe (2) right side there are two fixed frame (8), workpiece (9) is fixed on fixed frame (8).
2. a kind of mining jack cylinder barrel grinding equipment as described in claim 1, it is characterised in that: the bedframe (2)
Honing head support (6) are equipped with above right side, are supported under rotation axis (5).
3. a kind of mining jack cylinder barrel grinding equipment as described in claim 1, it is characterised in that: the fixed frame (8) is
Circular ring shape, annulus periphery are equipped with fishbolt (16) and adjust screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627149.2U CN208854428U (en) | 2018-10-08 | 2018-10-08 | A kind of mining jack cylinder barrel grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627149.2U CN208854428U (en) | 2018-10-08 | 2018-10-08 | A kind of mining jack cylinder barrel grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854428U true CN208854428U (en) | 2019-05-14 |
Family
ID=66420343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821627149.2U Expired - Fee Related CN208854428U (en) | 2018-10-08 | 2018-10-08 | A kind of mining jack cylinder barrel grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208854428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640422A (en) * | 2019-09-24 | 2020-01-03 | 河南欣柯奕舟重工科技有限公司 | Disassembly honing device of hydraulic cylinder |
-
2018
- 2018-10-08 CN CN201821627149.2U patent/CN208854428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640422A (en) * | 2019-09-24 | 2020-01-03 | 河南欣柯奕舟重工科技有限公司 | Disassembly honing device of hydraulic cylinder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |