CN208289049U - A kind of drilling machine equipped with clamping device - Google Patents
A kind of drilling machine equipped with clamping device Download PDFInfo
- Publication number
- CN208289049U CN208289049U CN201820459846.5U CN201820459846U CN208289049U CN 208289049 U CN208289049 U CN 208289049U CN 201820459846 U CN201820459846 U CN 201820459846U CN 208289049 U CN208289049 U CN 208289049U
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- China
- Prior art keywords
- base
- clamping device
- grip block
- drilling machine
- machine equipped
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Abstract
The utility model discloses a kind of drilling machines equipped with clamping device, belong to compressor cylinder base processing technique field, its key points of the technical solution are that including base, column on base, work box on column, drill bit on work box, the motor being fixedly arranged on work box and the clamping device on base, the clamping device includes the supporting block on base, the supporting block offers material cavity in the horizontal direction, clamp assemblies are equipped in the material cavity and by abutting fastening assembly of the workpiece two sides to prevent it from moving horizontally, the clamp assemblies include the grip block in material cavity and the driving unit that grip block vertical displacement is driven on grip block, the top of the supporting block offers the through-hole for drill bit sliding, solves the low technical problem of compressor cylinder base drilling accuracy, reach The technical effect of the accuracy to compressor cylinder base drilling is improved by the clamping position to compressor cylinder base.
Description
Technical field
The utility model relates to compressor cylinder base processing technique field, in particular to a kind of brill equipped with clamping device
Bed.
Background technique
Compresser cylinder is generally made of cylinder head, cylinder block and cylinder block three parts, and main function is and piston group
At minimum cylinder volume, gas pressure is born, it is reciprocating wherein to accommodate piston.
The prior art can refer to the patent application document that application publication number is CN105345076A, and it discloses a kind of drilling machines
Mechanism and drilling machine, the drilling machine mechanism include scale bar, drilling rod, the support frame being vertically arranged, are fixed in support frame as described above top
Upper support platform and be fixed in the lower support platform of support frame as described above bottom end；It is flat that one end of the drilling rod passes through the lower support
Platform is simultaneously detachably connected with drill bushing, and the other end extends to the inside of the upper support platform, and the drilling rod is vertically arranged；Institute
The one end for stating scale bar is fixed in the upper support platform, and the other end is fixed in the lower support platform；And the scale bar is flat
Row is in the drilling rod, so that operator can be observed by the scale bar when the drilling rod is vertically moving
To the moving distance of the drilling rod.
But in the prior art, when carrying out drilling processing to workpiece (compressor cylinder base), need to adjust compressor gas
The position of cylinder seat and drill bit, so that the position that its needs drills is located at the lower section of drill bit, but in the process manually moved to it
In, the position of compressor cylinder base is easy to happen offset, causes bore position that can deviate, and influences its machining accuracy, therefore
How to improve to the accuracy of compressor cylinder base processing is a problem to be solved.
Utility model content
The purpose of the utility model is to provide a kind of drilling machines equipped with clamping device, have by compressor cylinder base
The advantages of clamping position is to improve the accuracy to compressor cylinder base processing.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of drilling machine equipped with clamping device, including base, the column on base, the work box on column,
Drill bit on work box and the motor for being fixedly arranged on work box and driving drill bit rotation further include the folder on base
Device is held, the clamping device includes the supporting block on base, and the supporting block offers material cavity in the horizontal direction, institute
It states and is equipped with clamp assemblies in material cavity and by abutting fastening assembly of the workpiece two sides to prevent it from moving horizontally, the clamping
Component includes the grip block in material cavity and the driving unit that grip block vertical displacement is driven on grip block, institute
The top for stating supporting block offers the through-hole slid for drill bit.
By using above scheme, workpiece to be processed is placed on grip block, and its two sides is made to be connected to fastening group
On part, then start driving unit, so that grip block is driven workplace vertical displacement, by the top of grip block and supporting block to workpiece
Clamping to be positioned to its position, then start motor, so that drill bit is drilled by through-hole to clamped workpiece, greatly
The accuracy of drilling is improved greatly, and method of clamping is simply easily operated.
Preferably, the fastening assembly includes being set on grip block and capable of being connected to the abutting block of workpiece side and set
In on grip block and the fastening unit of the workpiece other side can be connected to.
By using above scheme, it is connected to the side of workpiece and abuts on block, then moving fastening unit makes it to work
The other side of part pushes against, so as to prevent it from horizontal displacement occurs.
Preferably, the fastening unit includes the fixed plate being set on grip block, the slip hole being opened in fixed plate, cunning
Move be connected to slip hole and be parallel to the abuttings bar of grip block, be fixedly connected on abutting bar close to workpiece one end abutting plate and
It is sheathed on the spring abutted on bar, one end of the spring is fixedly connected on fixed plate and the other end is fixedly connected on abutting plate.
By using above scheme, it is sheathed on abutting bar, in slip hole, at this time towards the direction horizontal sliding far from workpiece
The spring abutted on bar is compressed, and the one of workpiece is placed on grip block, is connected to one side and is abutted on block, then unclamps
Bar is abutted, the abutting strip for being fixedly connected on spring at this time, which is moved, abuts the direction movement of bar towards close workpiece, makes to abut plate abutting
In on workpiece, positioned with the other side to workpiece, method of clamping is simply easily achieved.
Preferably, being threaded with the fastening bolt that can be connected to workpiece on the abutting block.
By using above scheme, fastening bolt is rotated, is connected to fastening bolt on workpiece, it being capable of reinforcement clamp holding effect
Fruit.
Preferably, being installed with the cushion that can be connected to workpiece in the fastening bolt.
By using above scheme, cushion can be reduced abrasion when fastening bolt is directly contacted with workpiece to workpiece.
Preferably, the clamping device further includes the support base on base, the support base includes being set on base
Support baseboard and two support side plates for being vertical at support baseboard two sides, support side plate be fixedly connected on supporting block, two
There are cavitys between a support side plate；The driving unit includes that one end is fixedly connected on support baseboard and the other end is fixedly connected
In the cylinder of grip block, the cylinder is set in cavity, and the bottom of the supporting block offers connecting hole, and the cylinder passes through company
It connects hole and is connected to grip block.
By using above scheme, the piston rod of cylinder slides in connecting hole and is fixedly connected on grip block, passes through gas
Cylinder drives grip block vertical displacement, and mode of operation is simple and practical.
Preferably, offering pilot hole on the grip block, it is installed with sliding in the supporting block and is connected to pilot hole
Guide post.
By using above scheme, when grip block vertical displacement, guide post can be slid in pilot hole, can prevent it
Position shifts during displacement.
Preferably, the support base is detachably fixed and is connected to base.
Preferably, the support base is equipped with the dust cover being located at cavity.
By using above scheme, scrap when dust cover can reduce work pieces process is splashed down into the cavity of support base,
Prevent scrap from influencing the normal work to cylinder.
Preferably, the dust cover is detachably fixed and is connected to base.
In conclusion the utility model has the following beneficial effects:
Workpiece to be processed is placed on grip block, one side is connected to and abuts on block, the other side passes through fastening unit
It is clamped to prevent it from moving horizontally, then starts cylinder, the grip block for being fixedly connected on cylinder is made to drive workpiece perpendicular
Straight displacement, prevents its vertical shift to the clamping of workpiece by the top surface of grip block and supporting block；Fixed form is simple and practical,
In drilling, the position for not needing travelling workpiece just can process it, substantially increase the accuracy of drilling.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structural schematic diagram that clamping device is highlighted in embodiment；
Fig. 3 is the structural schematic diagram that clamp assemblies are highlighted in embodiment；
Fig. 4 is that grip block and cylinder connection relationship diagram are highlighted in embodiment；
Fig. 5 is the portion A enlarged drawing in Fig. 4.
In figure, 1, base；11, column；12, work box；13, drill bit；14, motor；2, clamping device；21, support base；
211, support baseboard；212, support side plate；213, cavity；214, dust cover；22, supporting block；221, material cavity；222, through-hole；
223, guide post；224, connecting hole；23, clamp assemblies；231, grip block；2311, pilot hole；232, driving unit；2321, gas
Cylinder；24, fastening assembly；241, block is abutted；2411, fastening bolt；2412, cushion；242, fastening unit；2421, fixed plate；
2422, slip hole；2423, bar is abutted；2424, plate is abutted；2425, spring；3, compressor cylinder base.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of drilling machine equipped with clamping device, referring to Fig. 1, column 11 including base 1, on base 1,
Work box 12, four on column 11 drill bits 13 being set on work box 12 are fixedly arranged on work box 12 and drive drill bit
The motor 14 of 13 rotations is set to the clamping device 2 on base 1.
Referring to figs. 2 and 3, clamping device 2 include set on base 1(referring to Fig. 1) on support base 21 and be set to support
Supporting block 22 on seat 21；Supporting block 22 offers material cavity 221 in the horizontal direction, is equipped with clamp assemblies 23 in material cavity 221
And fastening assembly 24, clamp assemblies 23 include the grip block 231 in the material cavity 221 and be set on grip block 231 with
Drive the driving unit 232 of 231 vertical displacement of grip block；The top of supporting block 22 supplies each drill bit 13 there are four opening up respectively
The through-hole 222 of sliding opens up on grip block 231 there are two (but being not limited to two) pilot hole 2311, fixed in supporting block 22
There is sliding to be connected to the guide post 223 of each pilot hole 2311.
Referring to Fig. 1 and Fig. 2, support base 21 is vertical fixed in the support baseboard 211 of base 1 and two including being bolted
Support side plate 212 in 211 two sides of support baseboard, support side plate 212 are fixedly connected on support far from one end of support baseboard 211
Block 22, there are cavity 213 between two support side plates 212, support base 21, which is located at cavity 213, has been bolted dust cover 214.
Referring to fig. 2 and Fig. 4, driving unit 232 includes that one end is fixedly connected on support baseboard 211 and the other end is fixedly connected
In the cylinder 2321 of grip block 231, cylinder 2321 is set in cavity 213, and the bottom of supporting block 22 offers connecting hole 224, gas
Cylinder 2321 is connected to grip block 231 by connecting hole 224；Compressor cylinder base 3 to be processed is placed on grip block 231, and
And it is connected to its two sides on fastening assembly 24, to position to its horizontal position, then start cylinder 2321, makes fixed company
The grip block 231 for being connected to 2321 piston rod of cylinder drives 3 vertical displacement of compressor cylinder base, passes through grip block 231 and supporting block
22 top is to the clamping of compressor cylinder base 3 to position to its vertical position.
Referring to Fig. 3 and Fig. 5, fastening assembly 24 includes being bolted in grip block 231 and capable of being connected to compresser cylinder
The abutting block 241 of 3 sides of seat and on grip block 231 and the fastening list of 3 other side of compressor cylinder base can be connected to
Member 242 abuts and is threaded with fastening bolt 2411 on block 241, and compressor can be connected to by being installed in fastening bolt 2411
The cushion 2412 of cylinder block 3；Fastening unit 242 includes being bolted the T-shape fixed plate 2421 in grip block 231, opening up
In in fixed plate 2421 slip hole 2422, sliding be connected to slip hole 2422 and be parallel to grip block 231 abutting bar 2423,
It is fixedly connected on and abuts bar 2423 close to the abutting plate 2424 of 3 one end of compressor cylinder base and be sheathed on abutting bar 2423
Spring 2425, one end of spring 2425 is fixedly connected on fixed plate 2421 and the other end is fixedly connected on and abuts plate 2424；Make to
Extension bar 2423, in slip hole 2422, is sheathed on abuts on bar 2423 at this time towards the direction horizontal sliding far from compressor cylinder base 3
Spring 2425 compressed, compressor cylinder base 3 is placed on grip block 231, then unclamps and abuts bar 2423, it is fixed at this time to connect
The plate 2424 that abuts for being connected to spring 2425 drives the direction for abutting bar 2423 towards close compressor cylinder base 3 mobile, makes to abut plate
2424 are connected to the side of compressor cylinder base 3, turn fastening bolt 2411, make it towards the direction close to compressor cylinder base 3
It is mobile, and its cushion 2412 is made to be connected to the other side of compressor cylinder base 3, by fastening bolt 2411 with abut plate
2424 respectively clamp the two sides of compressor cylinder base 3, to prevent its horizontal position to be subjected to displacement.
Specifically used mode: make to abut bar 2423 towards the direction horizontal sliding far from compressor cylinder base 3 in slip hole
2422, it is sheathed on the spring 2425 abutted on bar 2423 at this time and is compressed, compressor cylinder base 3 is placed on grip block 231, so
It unclamps afterwards and abuts bar 2423, the abutting plate 2424 for being fixedly connected on spring 2425 at this time, which drives, abuts bar 2423 towards close to compressor
The direction of cylinder block 3 is mobile, makes to abut the side that plate 2424 is connected to compressor cylinder base 3, turns fastening bolt 2411, make it
It is mobile towards the direction close to compressor cylinder base 3, and its cushion 2412 is made to be connected to the other side of compressor cylinder base 3,
By fastening bolt 2411 with abut plate 2424 two sides of compressor cylinder base 3 clamped respectively, to prevent its horizontal position
It sets and is subjected to displacement.
Start cylinder 2321, the grip block 231 for being fixedly connected on 2321 piston rod of cylinder is made to drive compressor cylinder base 3 perpendicular
Straight displacement, by the top of grip block 231 and supporting block 22 to the clamping of compressor cylinder base 3 to determine its vertical position
Then position starts motor 14, so that drill bit 13 is drilled by through-hole 222 to clamped compressor cylinder base 3, greatly improve
The accuracy of drilling, method of clamping are simply easily operated.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of drilling machine equipped with clamping device including base (1), the column (11) being set on base (1), is set to column (11)
On work box (12), be set to work box (12) on drill bit (13) and be fixedly arranged on work box (12) and drive drill bit (13)
The motor (14) of rotation, it is characterised in that: it further include the clamping device (2) on base (1), clamping device (2) packet
The supporting block (22) being set on base (1) is included, the supporting block (22) offers material cavity (221), the object in the horizontal direction
Expect to be equipped with clamp assemblies (23) in chamber (221) and by abutting fastening assembly of the workpiece two sides to prevent it from moving horizontally
(24), the clamp assemblies (23) include the grip block (231) in material cavity (221) and are set on grip block (231)
To drive the driving unit (232) of grip block (231) vertical displacement, the top of the supporting block (22) is offered for drill bit (13)
The through-hole (222) of sliding.
2. a kind of drilling machine equipped with clamping device according to claim 1, it is characterised in that: fastening assembly (24) packet
Include be set to grip block (231) on and can be connected to workpiece side abutting block (241) and be set to grip block (231) on and energy
Enough it is connected to the fastening unit (242) of the workpiece other side.
3. a kind of drilling machine equipped with clamping device according to claim 2, it is characterised in that: the fastening unit (242)
Connect including the fixed plate (2421) being set on grip block (231), the slip hole (2422) being opened on fixed plate (2421), sliding
Be connected to slip hole (2422) and be parallel to the abutting bar (2423) of grip block (231), be fixedly connected on abut bar (2423) it is close
The abutting plate (2424) of workpiece one end and the spring (2425) being sheathed on abutting bar (2423), the one of the spring (2425)
End is fixedly connected on fixed plate (2421) and the other end is fixedly connected on and abuts plate (2424).
4. a kind of drilling machine equipped with clamping device according to claim 2, it is characterised in that: on the abutting block (241)
It is threaded with the fastening bolt (2411) that can be connected to workpiece.
5. a kind of drilling machine equipped with clamping device according to claim 4, it is characterised in that: the fastening bolt (2411)
On be installed with the cushion (2412) that can be connected to workpiece.
6. a kind of drilling machine equipped with clamping device according to claim 1, it is characterised in that: the clamping device (2) is also
Including the support base (21) being set on base (1), the support base (21) includes the support baseboard (211) on base (1)
And two support side plates (212) for being vertical at support baseboard (211) two sides, support side plate (212) are fixedly connected on support
Block (22), there are cavity (213) between two support side plates (212)；
The driving unit (232) includes that one end is fixedly connected on support baseboard (211) and the other end is fixedly connected on grip block
(231) cylinder (2321), the cylinder (2321) are set in cavity (213), and the bottom of the supporting block (22) offers company
It connects hole (224), the cylinder (2321) is connected to grip block (231) by connecting hole (224).
7. a kind of drilling machine equipped with clamping device according to claim 1, it is characterised in that: on the grip block (231)
It offers pilot hole (2311), the guide post (223) that sliding is connected to pilot hole (2311) is installed on the supporting block (22).
8. a kind of drilling machine equipped with clamping device according to claim 6, it is characterised in that: the support base (21) is removable
It unloads and is fixedly connected on base (1).
9. a kind of drilling machine equipped with clamping device according to claim 6, it is characterised in that: set on the support base (21)
There is the dust cover (214) being located at cavity (213).
10. a kind of drilling machine equipped with clamping device according to claim 9, it is characterised in that: the dust cover (214) can
Disassembly is fixedly connected on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459846.5U CN208289049U (en) | 2018-04-02 | 2018-04-02 | A kind of drilling machine equipped with clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459846.5U CN208289049U (en) | 2018-04-02 | 2018-04-02 | A kind of drilling machine equipped with clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289049U true CN208289049U (en) | 2018-12-28 |
Family
ID=64696179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459846.5U Expired - Fee Related CN208289049U (en) | 2018-04-02 | 2018-04-02 | A kind of drilling machine equipped with clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605095A (en) * | 2019-01-30 | 2019-04-12 | 广州里工实业有限公司 | Pneumatic precision fixture and processing technology |
-
2018
- 2018-04-02 CN CN201820459846.5U patent/CN208289049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605095A (en) * | 2019-01-30 | 2019-04-12 | 广州里工实业有限公司 | Pneumatic precision fixture and processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266216 No. 71, Yanqing Road, Jimo City, Qingdao City, Shandong Province Patentee after: Qingdao ouhao Precision Machinery Manufacturing Co.,Ltd. Address before: 266200 Yanqing Road, Jimo City, Qingdao, Shandong Province, No. 71 Patentee before: QINGDAO OUHAO PRECISION MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |