CN208408624U - A kind of steel column production hydraulic jack shell boring device - Google Patents
A kind of steel column production hydraulic jack shell boring device Download PDFInfo
- Publication number
- CN208408624U CN208408624U CN201821079876.XU CN201821079876U CN208408624U CN 208408624 U CN208408624 U CN 208408624U CN 201821079876 U CN201821079876 U CN 201821079876U CN 208408624 U CN208408624 U CN 208408624U
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- CN
- China
- Prior art keywords
- steel column
- lead screw
- positioning seat
- hydraulic jack
- jack shell
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Abstract
The utility model discloses a kind of steel columns to make hydraulic jack shell boring device, including rack and steel column positioning seat, one end of the rack is fixed with first motor, the output end of the first motor is fixedly connected by shaft coupling with one end of boring cutter axis, the other end of the boring cutter axis is equipped with boring cutter, the other end of the rack is equipped with linear guide, sliding sleeve is socketed in the linear guide, steel column positioning seat is equipped with by bolt on the sliding sleeve, the bottom of the steel column positioning seat is welded with connecting plate, the connecting plate is by being threadably mounted on the first lead screw, the wedge block is threadingly attached to the second lead screw.The utility model automatically positions steel column by the V-structure of positioning plate, the second lead screw of wheel drive is adjusted by rotation to be rotated, and then driving two wedge blocks to carry out jacking to positioning plate to be adjusted to the height of positioning plate by the second lead screw, the steel column for being applicable to different-diameter carries out Boring.
Description
Technical field
The utility model belongs to boring device technical field, and in particular to a kind of steel column production hydraulic jack shell bore hole
Device.
Background technique
Jack is commonly called as oil cylinder, is one of Hydraulic Elements common in coal mine machinery equipment, is widely used in coal mine
It is general.Jack specifically includes cylinder body and piston rod.In jack cylinder body process, it usually needs bore hole is carried out to steel column,
To process cylinder body.
Such as application No. is the patents of CN201711465452.7, and it discloses a kind of double-shaft horizontal cylinder Boring machine, knots
Structure includes Boring machine, workbench, net slot, moving guide rail, numerical control box, operation handwheel, garbage collection drawer, support leg；For reality
Existing double-shaft horizontal cylinder Boring machine can be improved the precision of processing efficiency and processing, and can recycle the rubbish after processing,
Boring machine is equipped with driving mechanism, and driving mechanism can carry out roughing to part by the first bore hole mechanism, pass through the second boring
Holes mechanism is completed second and is finished, and not only precision is higher for the part obtained in this way, and it is time saving and energy saving, work efficiency is high, no
It needs manually to participate in, labor intensity is small, and safety coefficient is high, can carry out dust and rubbish by dust and garbage recovery device
Centralized recovery avoids impacting staff, and the structure is simple, science is convenient, with strong points, high degree of automation, determines
Level is true, stability is high, has well solved the bore hole problem of part processing.
But above scheme is had following defects that in use since different hydraulic cylinder models is different, diameter of cylinder
Have differences, to different-diameter steel column carry out bore hole when, be required to guarantee boring cutter be overlapped with the axial line of steel column to avoid
The situation that bore hole trains off, and above scheme is not easy to position the steel column of different-diameter size, cannot achieve to different straight
The steel column of diameter size carries out bore hole, and when use more limits to.
Utility model content
The purpose of this utility model is to provide a kind of steel columns to make hydraulic jack shell boring device, above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel column production hydraulic jack shell
Boring device, including rack and steel column positioning seat, one end of the rack are fixed with first motor, the output of the first motor
End is fixedly connected by shaft coupling with one end of boring cutter axis, and the boring cutter axis is mounted on the rack by bearing block, the boring cutter
The other end of axis is equipped with boring cutter, and the other end of the rack is equipped with linear guide, is socketed with sliding sleeve in the linear guide,
Steel column positioning seat is equipped with by bolt on the sliding sleeve, the bottom of the steel column positioning seat is welded with connecting plate, described
For connecting plate by being threadably mounted on the first lead screw, first lead screw is rotatably installed in the bottom of rack by otic placode, described
One end of first lead screw is fixedly connected on the output shaft of the second motor, is equipped with positioning plate, the positioning in the steel column positioning seat
The bottom of plate is bonded with wedge block top, and the wedge block is threadingly attached to the second lead screw, and the second lead screw rotation is set
It sets on steel column positioning seat.
Preferably, there are two the linear guide settings, and linear guide is parallel to each other with boring cutter axis.
Preferably, the rack is equipped with guide groove, the connecting plate and guide groove clearance fit.
Preferably, the inclined-plane that the positioning plate is V-shaped and two sides are respectively with wedge block top is bonded to each other.
Preferably, the bottom of the steel column positioning seat is equipped with sliding slot, and the wedge block is slidably arranged in both ends in sliding slot.
Preferably, the end of the steel column positioning seat is equipped with through slot.
Preferably, second lead screw is left-right turning screw rod, and two wedge blocks are located at the two sides of the second lead screw, described
One end pin joint of second lead screw is fixed with regulating wheel.
Preferably, it is welded with fixed plate at the top of the steel column positioning seat, screw thread connects at the center of the fixed plate
It is connected to puller bolt.
The technical effect and advantage of the utility model:
Steel column is placed in steel column positioning seat, using the V-structure of positioning plate, steel column can be positioned automatically,
By rotating regulating wheel, the second lead screw can be driven to be rotated, and then drive two wedge blocks to be moved by the second lead screw
It is dynamic, positioning plate is jacked using wedge block, so that the height to positioning plate is adjusted, then by screwing puller bolt,
Steel column can be fixed, prevent steel column from shaking, the boring cutter high-speed rotation in boring cutter shaft end portion is driven by first motor,
Cooperate the rotation of the second motor, driving the first lead screw rotation simultaneously, and then pushes steel column positioning seat along straight line by connecting plate
Guide rail is mobile to carry out bore hole, and the steel column for being applicable to different-diameter carries out Boring, and the range of work is wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of steel column of the utility model makes hydraulic jack shell boring device；
Fig. 2 is the rack plan structure signal that a kind of steel column of the utility model makes hydraulic jack shell boring device
Figure；
Fig. 3 is the positioning plate structure schematic diagram that a kind of steel column of the utility model makes hydraulic jack shell boring device；
Fig. 4 is the wedge block plan structure signal that a kind of steel column of the utility model makes hydraulic jack shell boring device
Figure.
In figure: 1 steel column positioning seat, 101 sliding slots, 102 through slots, 2 regulating wheels, 3 sliding sleeves, 4 racks, 401 guide grooves, 5 steel columns,
6 linear guides, 7 boring cutters, 8 boring cutter axis, 9 bearing blocks, 10 shaft couplings, 11 first motors, 12 second motors, 13 otic placodes, 14 first
Lead screw, 15 connecting plates, 16 second lead screws, 17 wedge blocks, 18 positioning plates, 19 fixed plates, 20 puller bolts.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figs 1-4, a kind of steel column makes hydraulic jack shell boring device, including rack 4 and steel column positioning seat
1, one end of the rack 4 is fixed with first motor 11, and the output end of the first motor 11 passes through shaft coupling 10 and boring cutter axis 8
One end be fixedly connected, the boring cutter axis 8 is mounted in rack 4 by bearing block 9, and the other end of the boring cutter axis 8 is equipped with
Boring cutter 7, the other end of the rack 4 are equipped with linear guide 6, are socketed with sliding sleeve 3 in the linear guide 6, on the sliding sleeve 3
Steel column positioning seat 1 is installed by bolt, the bottom of the steel column positioning seat 1 is welded with connecting plate 15, the connecting plate
15 by being threadably mounted on the first lead screw 14, and first lead screw 14 is rotatably installed in the bottom of rack 4, institute by otic placode 13
The one end for stating the first lead screw 14 is fixedly connected on the output shaft of the second motor 12, is equipped with positioning plate 18 in the steel column positioning seat 1,
The bottom of the positioning plate 18 is bonded with 17 top of wedge block, and the wedge block 17 is threadingly attached to the second lead screw 16, institute
The second lead screw 16 is stated to be rotatably arranged on steel column positioning seat 1.
There are two the settings of linear guide 6, and linear guide 6 is parallel to each other with boring cutter axis 8, by linear guide 6, uses
It is mobile to boring cutter 7 in steel column positioning seat 1, to carry out boring operation to steel column 5 using boring cutter 7.
The rack 4 is equipped with guide groove 401, and the connecting plate 15 and 401 clearance fit of guide groove, guide groove 401 are used
It is moved in connecting plate 15, while under the position-limiting action of guide groove 401,15 run-off the straight of connecting plate can be prevented.
The inclined-plane that the positioning plate 18 is V-shaped and two sides are respectively with 17 top of wedge block is bonded to each other, using V-structure,
Automatically steel column 5 can be positioned, by wedge block 17, positioning plate 18 can be jacked upwards, so that positioning will be placed on
Steel column 5 in plate 18 adjust to at 7 coaxial line of boring cutter.
The bottom of the steel column positioning seat 1 is equipped with sliding slot 101, and the wedge block 17 is slidably arranged in both ends in sliding slot 101,
17 run-off the straight of wedge block is avoided by sliding slot 101, is conducive to be supported positioning plate 18.
The end of the steel column positioning seat 1 is equipped with through slot 102, and through slot 102 is passed through for boring cutter 7, can be in steel column 5
Boring cutter 7 is avoided when processing through-hole.
Second lead screw 16 is left-right turning screw rod, and two wedge blocks 17 are located at the two sides of the second lead screw 16, described
One end pin joint of second lead screw 16 is fixed with regulating wheel 2, can be convenient the second lead screw 16 of driving by regulating wheel 2, and then pass through
Second lead screw 16 drives two wedge blocks 17 to be moved, and is adjusted to the height of positioning plate 18, is applicable to different-diameter
Steel column 5 carry out Boring.
The top of the steel column positioning seat 1 is welded with fixed plate 19, is threadedly coupled at the center of the fixed plate 19
There is puller bolt 20, when steel column 5 is placed in positioning plate 18, steel column 5 can be positioned automatically using V-structure, logical
The tight puller bolt 20 of overwinding, can be fixed steel column 5, prevent steel column 5 from shaking.
Specifically, in use, steel column 5 is placed in steel column positioning seat 1, using the V-structure of positioning plate 18, can from
It is dynamic that steel column 5 is positioned, by rotating regulating wheel 2, the second lead screw 16 can be driven to be rotated, and then pass through the second lead screw
16 two wedge blocks 17 of driving are moved, and are jacked using wedge block 17 to positioning plate 18, thus to the height of positioning plate 18
Degree is adjusted, then by screwing puller bolt 20, can be fixed to steel column 5, be prevented steel column 5 from shaking, and passes through
One motor 11 drives 7 high-speed rotation of boring cutter of 8 end of boring cutter axis, while cooperating the rotation of the second motor 12, drives the first lead screw
14 rotations, and then push steel column positioning seat 1 to move carry out bore hole along linear guide 6 by connecting plate 15, it is applicable to difference
The steel column 5 of diameter carries out Boring, and the range of work is wide.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of steel column makes hydraulic jack shell boring device, including rack (4) and steel column positioning seat (1), feature exists
In: one end of the rack (4) is fixed with first motor (11), and the output end of the first motor (11) passes through shaft coupling (10)
It is fixedly connected with one end of boring cutter axis (8), the boring cutter axis (8) is mounted on rack (4) by bearing block (9), the boring cutter
The other end of axis (8) is equipped with boring cutter (7), and the other end of the rack (4) is equipped with linear guide (6), the linear guide
(6) it is socketed on sliding sleeve (3), is equipped with steel column positioning seat (1) on the sliding sleeve (3) by bolt, the steel column positioning seat (1)
Bottom be welded with connecting plate (15), the connecting plate (15) is by being threadably mounted on the first lead screw (14), described
One lead screw (14) is rotatably installed in the bottom of rack (4) by otic placode (13), and one end of first lead screw (14) is fixedly connected
Output shaft in the second motor (12), the steel column positioning seat (1) is interior to be equipped with positioning plate (18), the bottom of the positioning plate (18)
It is bonded with wedge block (17) top, the wedge block (17) is threadingly attached to the second lead screw (16), second lead screw
(16) it is rotatably arranged on steel column positioning seat (1).
2. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: described straight
There are two line guide rail (6) settings, and linear guide (6) is parallel to each other with boring cutter axis (8).
3. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the machine
Frame (4) is equipped with guide groove (401), the connecting plate (15) and guide groove (401) clearance fit.
4. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: described fixed
The inclined-plane that position plate (18) is V-shaped and two sides are respectively with wedge block (17) top is bonded to each other.
5. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the steel
The bottom of column positioning seat (1) is equipped with sliding slot (101), and the wedge block (17) is slidably arranged in sliding slot (101) interior both ends.
6. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the steel
The end of column positioning seat (1) is equipped with through slot (102).
7. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: described the
Two lead screws (16) are left-right turning screw rod, and two wedge blocks (17) are located at the two sides of the second lead screw (16), second lead screw
(16) one end pin joint is fixed with regulating wheel (2).
8. a kind of steel column according to claim 1 makes hydraulic jack shell boring device, it is characterised in that: the steel
It is welded at the top of column positioning seat (1) fixed plate (19), is threaded at the center of the fixed plate (19) and holds out against spiral shell
Bolt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079876.XU CN208408624U (en) | 2018-07-09 | 2018-07-09 | A kind of steel column production hydraulic jack shell boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079876.XU CN208408624U (en) | 2018-07-09 | 2018-07-09 | A kind of steel column production hydraulic jack shell boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408624U true CN208408624U (en) | 2019-01-22 |
Family
ID=65126218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821079876.XU Expired - Fee Related CN208408624U (en) | 2018-07-09 | 2018-07-09 | A kind of steel column production hydraulic jack shell boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941669A (en) * | 2018-07-09 | 2018-12-07 | 安徽南方煤矿机械有限公司 | A kind of steel column production hydraulic jack shell boring device |
-
2018
- 2018-07-09 CN CN201821079876.XU patent/CN208408624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941669A (en) * | 2018-07-09 | 2018-12-07 | 安徽南方煤矿机械有限公司 | A kind of steel column production hydraulic jack shell boring device |
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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: 20190122 Termination date: 20210709 |