CN208231322U - A kind of convertible boring grab - Google Patents
A kind of convertible boring grab Download PDFInfo
- Publication number
- CN208231322U CN208231322U CN201820466358.7U CN201820466358U CN208231322U CN 208231322 U CN208231322 U CN 208231322U CN 201820466358 U CN201820466358 U CN 201820466358U CN 208231322 U CN208231322 U CN 208231322U
- Authority
- CN
- China
- Prior art keywords
- turntable
- compact heap
- supporting block
- pedestal
- hole
- 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
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Abstract
The utility model belongs to technical field of mechanical processing, and in particular to a kind of convertible boring grab.The utility model includes pedestal, turntable and the supporting block for being used to place Guan Liang being connected with the turntable, the turntable is rotatably set in pedestal, the disk of the turntable and the base surface of pedestal are vertical, and the junction of the turntable and pedestal is equipped with positioning device；This fixture further includes at least one compact heap, the compact heap is fixed in the supporting block by locking device, the Guan Liang is set between the supporting block and compact heap and is in stationary state by the supporting block, compact heap and locking device, the pilot hole of perforation is equipped in the compact heap, the pilot hole at least there are two, at least there are two types of angle, the disk of the central axes of multiple pilot holes each parallel to the turntable is arranged for multiple pilot holes.The utility model can effectively solve the problem that a boring grab is unable to the defect of multi-panel drilling, thus the production cost for improving working efficiency, reducing product.
Description
Technical field
The utility model belongs to technical field of mechanical processing, is related to a kind of fixture, is specifically related to a kind of convertible drilling
Fixture.
Background technique
Guan Liang as fascia workbench crossbeam skeleton is equipped with multiple threading holes, and the threading hole is often distributed
In in different sides, traditional boring grab is usually the fixed boring grab being made of pressing section and position portion, is passed through
Radial drilling machine can only carry out one side drilling, drill to multi-panel, will need replacing Special drilling equipment or the other drilling folder of replacement
Tool, it is time-consuming, it is low so as to cause high production cost, working efficiency.
Summary of the invention
In order to avoid with overcome the problem in the prior art, the utility model provides a kind of convertible drilling and presss from both sides
Tool.The utility model can effectively solve the problem that a boring grab is unable to the defect of multi-panel drilling, to improve working efficiency, reduce
The production cost of product.
In order to realize the purpose of this utility model, the utility model uses following technical scheme:
A kind of convertible boring grab, including pedestal, turntable and the branch for being used to place Guan Liang being connected with the turntable
Bracer, the turntable are rotatably set in the pedestal, and the disk of the turntable is vertical with the base surface of the pedestal, institute
The junction for stating turntable and the pedestal is equipped with the positioning device positioned for turntable；This fixture further includes at least one compression
Block, the compact heap are fixed in the supporting block by locking device, the Guan Liang be set to the supporting block and compact heap it
Between and by the supporting block, compact heap and locking device be in stationary state, the pilot hole of perforation is equipped in the compact heap,
The pilot hole at least there are two, multiple pilot holes at least there are two types of be arranged angle, the central axes of multiple pilot holes
Each parallel to the disk of the turntable.
Preferably, the pedestal includes horizontally disposed bottom plate and is fixedly arranged on the support plate at the bottom plate both ends, institute respectively
It states turntable to be rotatably disposed therein in a support plate, the turntable is between two support plates and closes on corresponding company
The support plate connect, the supporting block are equipped with sides that are multiple and being all set in the turntable, another far from the turntable
The upper end of block support plate is equipped with the recess portion placed and rotated convenient for the pipe beam.
It is further preferred that being equipped with multiple location holes in the turntable, it is equipped in the support plate being connect with the turntable logical
Hole, the positioning device use bolt, and any one of location hole can cooperate with the through-hole so that the bolt runs through
Turntable and the support plate being connect with the turntable, multiple location holes be correspondingly arranged in multiple pilot holes in vertically to
The position of bolt when upper state.
It is further preferred that the junction of the support plate connecting with turntable and the bottom plate is installed with for reinforcing connecting
Connect the stiffening plate of intensity.
It is further preferred that the compact heap is articulated in the supporting block, the locking device is by bolt and butterfly-type spiral shell
Mother's composition.
The beneficial effects of the utility model are mainly reflected in the following aspects:
(1) for compared to traditional fixed boring grab, the utility model can complete Guan Liang by clamped one time
Multi-panel drilling, no replacement is required other boring grab or Special drilling equipment, time saving and energy saving, work efficiency is high.Pipe beam is placed
On this fixture, limiting fixation to it by supporting block, compact heap and locking device, (pilot hole in the compact heap is thing
It is first processed on lathe, the pilot hole in the compact heap has corresponding according to the setting position of threading hole on Guan Liang
Angle is set, i.e., the described compact heap is also considered as a kind of mold), turntable flip makes leading at position to be processed in compact heap
Straight up to hole, then the turntable that is fixed by positioning device, using radial drilling machine by drill bit by compact heap straight up
Pilot hole drill on Guan Liang, drilling terminate backed off after random drill bit be complete pipe beam one side on boring work；Turntable flip again
So that straight up in another pilot hole that angle is arranged, fixed turntable passes through the drilling on radial drilling machine completion pipe beam another side
Work；So operation is realized and completes to drill to the multi-panel of Guan Liang by a boring grab.By the above it is found that passing through this
The use of utility model reduces the labor intensity of employee, improves the production efficiency of Guan Liang, to reduce the processing of Guan Liang
Cost.
(2) design of pedestal described in the utility model rationally, saves material, and the supporting block is equipped with multiple, dispersed placement,
Be conducive to improve the positional stability of Guan Liang, the upper end of another piece of support plate of the separate turntable is equipped with recess portion, is then being convenient for
Pipe beam is further strengthened while rotation and is fixed to the limit of Guan Liang.
(3) position of multiple location holes is to be set according to the distributing position of pipe beam threading hole to correspond in the utility model
It sets, causes lead in the pilot hole that a kind of corresponding location hole of pilot hole that angle is arranged is in different directions setting
It crosses positioning device to fix in state straight up, this fixture in the form of bolt is inserted into through-hole and location hole to fix turning
Disk has the characteristics that structure is simple and convenient to operate.
(4) compact heap described in the utility model is articulated in the supporting block, and the locking device is by bolt and butterfly-type
Nut composition, to simplify clamping process, plays convenient for the pipe beam action to be processed of employee's clamping, is conducive to produce in enormous quantities
Process the Guan Liang.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of fixture shown in Fig. 1；
Fig. 3 is the right view of fixture shown in Fig. 1；
Fig. 4 is the top view of fixture shown in Fig. 1；
Status diagram when Fig. 5 is the utility model clamping pipe beam；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the status diagram after the utility model overturning；
Fig. 8 is the cross-sectional view of compact heap in the utility model.
The meaning of appended drawing reference is as follows:
10- pedestal 11- bottom plate 12- support plate 13- stiffening plate 20- turntable 21- location hole 30- supporting block 40- is fixed
Position device 50- compact heap 51- pilot hole 60- locking device 121- recess portion
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, fall within the protection scope of the utility model.
As shown in Fig. 1~8, a kind of convertible boring grab, including pedestal 10, this fixture further include turntable 20 and with institute
State that turntable 20 is connected for placing the supporting block 30 of Guan Liang, the supporting block 30 is equipped with multiple, and multiple supporting blocks 30 are logical
It crosses connecting plate to be fixedly connected in the side disk of the turntable 20, the turntable 20 is rotatably set to the pedestal 10
In, the two sides of the turntable 20 are all provided with the hubcap of its restricted axial movement, the disk of the turntable 20 and the pedestal 10
Base surface it is vertical, the turntable 20 and the junction of the pedestal 10 are equipped with the positioning device 40 positioned for turntable 20；This
Fixture further includes at least one compact heap 50, and the compact heap 50 is fixed in the supporting block 30 by locking device 60, institute
It states locking device 60 to be made of bolt and wing nut, the Guan Liang is set between the supporting block 30 and compact heap 50 and passes through
The supporting block 30, compact heap 50 and locking device 60 are in stationary state, be equipped in the supporting block 30, compact heap 50 with
The compatible cambered surface groove of the pipe beam tube body, is equipped with the pilot hole 51 of perforation in the compact heap 50, the pilot hole 51 to
There are two few, for multiple pilot holes 51 at least there are two types of angle is arranged, the central axes of the pilot hole 51 of a variety of setting angles are equal
It is parallel to the disk of the turntable 20, so that multiple pilot holes 51 can be in vertical under the rotation of the turntable 20
Upward state.In the present embodiment, set altogether according to the distributing position of threading hole on Guan Liang to be processed there are three compact heap 50, as schemed
1, shown in 5.The number of pilot hole 51 in compact heap 50 described in the utility model is determined by the number of pipe beam threading hole, described
The setting angle of pilot hole 51 also corresponds to the setting position of threading hole on the Guan Liang.
As shown in Fig. 1~7, the pedestal 10 is including horizontally disposed bottom plate 11 and is fixedly arranged on 11 both ends of bottom plate respectively
Support plate 12, the turntable 20 is rotatably disposed therein in a support plate 12, and the turntable 20 is in described in two
Between support plate 12 and the support plate 12 being correspondingly connected with is closed on, the upper end of another piece of support plate 12 far from the turntable 20 is set
There is the recess portion 121 placed and rotated convenient for the pipe beam, the size of the recess portion 121 is adapted to the pipe beam tube body size.
As shown in Fig. 1 and Fig. 5~8, multiple location holes 21, the support connecting with the turntable 20 are equipped in the turntable 20
Be equipped with through-hole in plate 12, the positioning device 40 uses pluggable bolt, any one of location hole 21 can with it is described
Through-hole cooperates so that the bolt is through turntable 20 and the support plate 12 connecting with the turntable 20, so that turntable 20 is solid
Fixed, the institute of multiple location holes 21 bolt when being correspondingly arranged in multiple pilot holes 51 in state straight up is in place
It sets, i.e., multiple pilot holes 51 can be fixed in state straight up under the action of multiple location hole 21, and one
A kind of corresponding pilot hole 51 that angle is set of location hole 21.In the utility model the position of multiple location holes 21 be according to
It processes the distributing position of pipe beam threading hole to be correspondingly arranged, the number of the location hole 21 is also by point of the pipe beam threading hole
Cloth situation determines.The utility model can also in the support plate 12 being connect with turntable 20 fixed pinboard, thus at described turn
The through-hole passed through for bolt is opened up on fishplate bar.
As shown in Figure 1, 2, the junction of the support plate 12 connecting with turntable 20 and the bottom plate 11, which is installed with, is used for
Reinforce the stiffening plate 13 of bonding strength.
Compact heap 50 described in the utility model is articulated in the supporting block 30, specifically can using pin hole cooperation etc. its
He is convenient for splitting the connection type of the two.
The use process of the utility model is described in detail below:
Guan Liang is placed on this fixture, so that one end of the Guan Liang is resisted against in the disk of the turntable 20, it is another
End limits the fixed (pressure to it in the recess portion 121, then through supporting block 30, compact heap 50 and locking device 60
Pilot hole 51 in tight block 50 processes on lathe in advance, and the pilot hole 51 in the compact heap 50 is worn according on Guan Liang
The setting position of string holes has corresponding setting angle, i.e., the described compact heap 50 is also considered as a kind of mold), turntable flip
20 make the pilot hole 51 in compact heap 50 at respective tube beam position to be processed straight up, then by bolt fix turntable 20,
Drill bit is drilled on Guan Liang by the pilot hole 51 straight up in compact heap 50 using radial drilling machine, drilling terminates to retreat
Drill bit is the boring work completed in pipe beam one side out；Bolt is extracted, then turntable flip 20 makes leading in another setting angle
Straight up to hole 51, fixed turntable 20 completes the boring work on pipe beam another side by radial drilling machine；So operation is realized
It completes to drill to the multi-panel of Guan Liang by a boring grab.
It additionally needs and is illustrated, the setting angle of pilot hole 51 described in the utility model and location hole 21
Position is set by the threading hole distribution situation of the Guan Liang to determine, i.e., the described compact heap 50 and turntable 20 are considered as
A kind of production mould of Guan Liang, for the versatility for improving the utility model, compact heap 50 described in the utility model can be from institute
It states and is removed in supporting block 30, the location hole 21 of corresponding plurality of specifications model Guan Liang can be equipped on the turntable 20.
Claims (5)
1. a kind of convertible boring grab, including pedestal (10), it is characterised in that: this fixture further include turntable (20) and with institute
The supporting block (30) for being used to place Guan Liang that turntable (20) are connected is stated, the turntable (20) is rotatably set to the pedestal
(10) in, the disk of the turntable (20) is vertical with the base surface of the pedestal (10), the turntable (20) and the pedestal
(10) junction is equipped with the positioning device (40) for turntable (20) positioning；This fixture further includes at least one compact heap
(50), the compact heap (50) is fixed on the supporting block (30) by locking device (60), and the Guan Liang is set to the branch
In fixation between bracer (30) and compact heap (50) and by the supporting block (30), compact heap (50) and locking device (60)
State, is equipped with the pilot hole (51) of perforation in the compact heap (50), the pilot hole (51) at least there are two, it is multiple described to lead
To hole (51), at least there are two types of angle, the disk of the central axes of multiple pilot holes (51) each parallel to the turntable (20) is arranged
Face.
2. a kind of convertible boring grab according to claim 1, it is characterised in that: the pedestal (10) sets including level
The bottom plate (11) set and the support plate (12) for being fixedly arranged on the bottom plate (11) both ends respectively, the turntable (20) are rotatably arranged
In one of support plate (12), the turntable (20) is in the institute between two support plates (12) and closing on to be correspondingly connected with
It states support plate (12), the supporting block (30) is equipped with sides that are multiple and being all set in the turntable (20), far from the turntable
(20) upper end of another piece of support plate (12) is equipped with the recess portion (121) placed and rotated convenient for the pipe beam.
3. a kind of convertible boring grab according to claim 2, it is characterised in that: be equipped in the turntable (20) multiple
Location hole (21) is equipped with through-hole in the support plate (12) connecting with the turntable (20), and the positioning device (40) uses bolt,
Any one of location hole (21) can with the through-hole cooperate so that the bolt through turntable (20) and with described turn
Disk (20) connection support plate (12), multiple location holes (21) be correspondingly arranged in multiple pilot holes (51) in vertically to
The position of bolt when upper state.
4. a kind of convertible boring grab according to claim 2, it is characterised in that: the branch being connect with turntable (20)
The junction of fagging (12) and the bottom plate (11) is installed with the stiffening plate (13) for reinforcing bonding strength.
5. according to claim 1 to a kind of convertible boring grab described in any one of 4, it is characterised in that: the compression
Block (50) is articulated on the supporting block (30), and the locking device (60) is made of bolt and wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466358.7U CN208231322U (en) | 2018-04-03 | 2018-04-03 | A kind of convertible boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466358.7U CN208231322U (en) | 2018-04-03 | 2018-04-03 | A kind of convertible boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231322U true CN208231322U (en) | 2018-12-14 |
Family
ID=64585524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820466358.7U Expired - Fee Related CN208231322U (en) | 2018-04-03 | 2018-04-03 | A kind of convertible boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231322U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116225A (en) * | 2019-05-17 | 2019-08-13 | 中山市庆丰五金机械有限公司 | A kind of processing method of golf club head |
| CN111015272A (en) * | 2019-11-20 | 2020-04-17 | 丹阳市精忠五金有限公司 | Arrester shell multi-angle anchor clamps |
| CN111085882A (en) * | 2020-01-07 | 2020-05-01 | 扬州大学 | Machining device for improving coaxial machining precision of shaft parts |
| CN114474217A (en) * | 2022-01-18 | 2022-05-13 | 欧阳金娣 | High performance is dialyzed and is used two J drainage tube drilling equipment |
-
2018
- 2018-04-03 CN CN201820466358.7U patent/CN208231322U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116225A (en) * | 2019-05-17 | 2019-08-13 | 中山市庆丰五金机械有限公司 | A kind of processing method of golf club head |
| CN111015272A (en) * | 2019-11-20 | 2020-04-17 | 丹阳市精忠五金有限公司 | Arrester shell multi-angle anchor clamps |
| CN111085882A (en) * | 2020-01-07 | 2020-05-01 | 扬州大学 | Machining device for improving coaxial machining precision of shaft parts |
| CN114474217A (en) * | 2022-01-18 | 2022-05-13 | 欧阳金娣 | High performance is dialyzed and is used two J drainage tube drilling equipment |
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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: 20181214 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |