CN208214379U - A kind of high-precision borehole machine - Google Patents
A kind of high-precision borehole machine Download PDFInfo
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- CN208214379U CN208214379U CN201820264820.5U CN201820264820U CN208214379U CN 208214379 U CN208214379 U CN 208214379U CN 201820264820 U CN201820264820 U CN 201820264820U CN 208214379 U CN208214379 U CN 208214379U
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- workbench
- drill
- precision borehole
- borehole machine
- weld seam
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Abstract
The utility model discloses a kind of high-precision borehole machines, including rack, workbench, horizontal linear driving mechanism, hold-down mechanism, drill, the first elevating mechanism and correcting plate；Horizontal linear driving mechanism is for driving workbench to do horizontal rectilinear motion；Workbench has the mounting groove for installing for external work piece match；Hold-down mechanism is for external workpiece to be pressed in mounting groove；Drill is located above workbench, and the drill bit of drill is arranged downward；First elevating mechanism is for driving drill to go up and down；Correcting plate is mounted on the rack and is located above workbench, and correcting plate is through with the correcting hole passed through for the drill bit for drill.A kind of high-precision borehole machine of the utility model passes through the cooperation of mounting groove, hold-down mechanism, correcting plate and horizontal linear driving mechanism, improves the accuracy of drilling and the efficiency of processing.
Description
Technical field
The utility model relates to machining equipment more particularly to a kind of high-precision borehole machines.
Background technique
Currently, punched from inside to outside when conventional borehole machine drills to workpiece using manual hand manipulation's radial drilling machine,
Due to processing hole count it is more, usually first using by hand cross, point of drawing a design, by drilling a method；It crosses and draws a design by hand a little etc.
Operation causes processing efficiency lower, and traditional boring procedure fixes workpiece using artificial, and since the brill of drill bit is acted with easy
Cause workpiece to shift, and easily shake in drill bit itself rotary course, causes drilling accuracy not high.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of high-precision borehole machines, lead to
The cooperation for crossing mounting groove, hold-down mechanism, correcting plate and horizontal linear driving mechanism improves the accuracy of drilling and the effect of processing
Rate.
The purpose of this utility model is implemented with the following technical solutions:
A kind of high-precision borehole machine, including rack, workbench, horizontal linear driving mechanism, hold-down mechanism, drill,
One elevating mechanism and correcting plate；The horizontal linear driving mechanism is for driving the workbench to do horizontal rectilinear motion；It is described
Workbench has the mounting groove for installing for external work piece match；The hold-down mechanism is used to for external workpiece being pressed on described
In mounting groove；The drill is located above the workbench, and the drill bit of the drill is arranged downward；First lifting
Mechanism is for driving the drill to go up and down；The correcting plate is mounted on the rack and is located above the workbench, and
The correcting plate is through with the correcting hole passed through for the drill bit for the drill.
Further, the high-precision borehole machine further includes positioning plate；The positioning plate is installed on the workbench, and
It offsets and touches for the end with workpiece.
Further, the high-precision borehole machine further includes the first retaining mechanism, and the positioning plate can the relatively described work
Platform is moved along the direction of motion of the workbench；First retaining mechanism is used to the positioning plate being locked at the workbench
On.
Further, the workbench has guided way, and the positioning plate offers and guided way inserting cooperation
Inserting groove；A wherein cell wall for the inserting groove is through with threaded hole, and first retaining mechanism includes and the threaded hole spiral shell
Connect the tie down screw of cooperation；The tie down screw is used to across the threaded hole and be butted on the guided way, with the inserting
Another cell wall of slot is matched for clamping tightly the guided way.
Further, external workpiece has weld seam；The high-precision borehole machine further includes the weldering for being mounted on the workbench
Identification device is stitched, the weld seam recognition device is used to detect the weld seam of the external workpiece positioned at the mounting groove.
Further, the high-precision borehole machine further includes installation part and the second retaining mechanism, and the installation part can be upper and lower
It is rotatably mounted at the workbench；Second retaining mechanism is used for installation part locking on the workbench；The weldering
Seam identification device is mounted on the installation part.
Further, the hold-down mechanism includes compressing structure and the second elevating mechanism；The compressing structure is for compressing
Workpiece；Second elevating mechanism and the compressing structure are sequentially connected, and the compressing structure is driven to go up and down.
Further, the high-precision borehole machine further includes control device, and the control device is used to know in the weld seam
When other device detects weld seam, according to the pre-set programs control horizontal linear driving mechanism, the first elevating mechanism and second liter
The running of descending mechanism.
Further, the region where the workbench is formed as processing district；The high-precision borehole machine further includes stretching
Mechanism；The telescoping mechanism is for driving the correcting plate to move between the position protruded into and stretch out the processing district.
Further, the correcting plate has guide groove；The rack has the guide rail with guide groove inserting cooperation.
Compared with prior art, the utility model has the beneficial effects that:
The utility model is by using mounting groove Matching installation workpiece, and workpiece is pressed in mounting groove by hold-down mechanism,
And cooperate the shaking of the drill bit of correcting hole limitation drill, and the accuracy of single hole machined is improved, then horizontal linear is cooperated to drive
Motivation structure drives workbench to move horizontally, and then realizes that multiple holes are the accuracy of whole drilling processing；Furthermore without drawing by hand
It line and draws a design a little, reduces punch out step, and improve efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model high-precision borehole machine；
Fig. 2 is the structural schematic diagram of the utility model correcting plate；
Fig. 3 is the structural schematic diagram of utility model works platform and compressing structure.
In figure: 10, rack；20, workbench；21, mounting groove；30, horizontal linear driving mechanism；40, hold-down mechanism；41,
Compressing structure；42, the second elevating mechanism；50, drill；60, the first elevating mechanism；70, correcting plate；71, correcting hole；80, fixed
Position plate；90, the first retaining mechanism；100, installation part；110, the second retaining mechanism；120, telescoping mechanism；130, workpiece.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of high-precision borehole machine as shown in Figs. 1-3, including rack 10, workbench 20, horizontal linear driving mechanism 30,
Hold-down mechanism 40, drill 50, the first elevating mechanism 60 and correcting plate 70；Horizontal linear driving mechanism 30 is for driving workbench
20 do horizontal rectilinear motion, the knot which can cooperate for cylinder, hydraulic cylinder, screw rod and feed screw nut
Structure；Workbench 20 has for the mounting groove 21 for external 130 Matching installation of workpiece；Hold-down mechanism 40 is used for external workpiece
130 are pressed in mounting groove 21；Drill 50 is located at 20 top of workbench, and the drill bit of drill 50 is arranged downward；The drilling
Device 50 is existing product comprising drill bit and the component for driving bit；First elevating mechanism 60 is for driving drill
50 liftings, first elevating mechanism 60 can be the structure of cylinder, hydraulic cylinder, screw rod and feed screw nut's cooperation；Correcting plate 70 is installed
In rack 10 and it is located above workbench 20, and correcting plate 70 is through with the correcting hole for passing through for the drill bit of drill 50
71。
On the basis of above structure, in use, workpiece 130 is mounted in mounting groove 21, workpiece 130 is made to need to punch
Side upward after, workpiece 130 is pressed in mounting groove 21 using hold-down mechanism 40, to fix workpiece 130；Water is used later
Flat line driving mechanism 30 drives workbench 20 mobile, needs the position punched to be moved to face drill 50 workpiece 130
Bit location；Cooperate the first elevating mechanism 60 that drill 50 is driven to decline again, while the drill bit of drill 50 being made to pass through correcting
Hole 71, correcting hole 71 limit the amplitude of drill bit shaking, are acted on workpiece 130 later, realize the accurate processing of single hole；?
After the processing for completing single hole, the first elevating mechanism 60 drives drill 50 to rise, and horizontal linear driving mechanism 30 continues to drive
Workbench 20 realizes the position that the part to drill will be needed successively to be moved to 50 lower section of drill along horizontal rectilinear motion, it is ensured that
Multiple holes are located at same straight line, and realize multiple holes, i.e., the accuracy of whole drilling processing；Furthermore in the above process, it is not necessarily to hand
Work crosses and draws a design a little, and improves the efficiency of processing.
Preferably, this high-precision borehole machine further includes positioning plate 80；Positioning plate 80 is mounted on workbench 20, and for
The end of workpiece 130, which offsets, to be touched, in this way, the end of workpiece 130 is butted on positioning plate 80, at this point, in adjustment turning of work piece 130
In the process, workpiece 130 can be positioned, to further increase the accuracy of subsequent drilling.
For suitable for various sizes of workpiece 130, it is highly preferred that this high-precision borehole machine further includes the first retaining mechanism
90, positioning plate 80 can be moved relative to workbench 20 along the direction of motion of workbench 20；First retaining mechanism 90 is used for positioning plate
80 are locked on workbench 20.The first retaining mechanism can be used later according to the position of the specification running fix plate 80 of workpiece 130
90 locking positioning plates 80.
Specifically, workbench 20 has guided way, and positioning plate 80 offers the inserting groove with guided way inserting cooperation；Inserting
A wherein cell wall for slot is through with threaded hole, and the first retaining mechanism 90 includes the tie down screw with screw hole cooperation；Locking
Screw rod is used for across threaded hole and is butted on guided way, is matched for clamping tightly guided way with another cell wall with inserting groove.Guided way and insert
The mobile stability of positioning plate 80 can be improved in the cooperation of tankage, furthermore, by turn tie down screw, can unclamp or stationary positioned plate
80, with the corresponding position adjustment for carrying out positioning plate 80 and fix.
Due in boring procedure, it is understood that there may be the problem of workpiece 130 rotates, and in order to further increase drilling
Accuracy for the workpiece 130 with weld seam, such as seamed steel pipe, has seam elbow；This high-precision borehole machine further includes installation
In the weld seam recognition device of workbench 20, weld seam recognition device is used to detect the weld seam of the external workpiece 130 positioned at mounting groove 21；
When the weld seam recognition device is installed, it can be identified according to 130 weld seam position field joint of workpiece to be processed in mounting groove 21
Device, so that the test point A of weld seam recognition device is directed at weld seam；In use, weld seam recognition device is moved with workbench 20, this
When, the test point A of weld seam recognition device is determined, before carrying out the processing in new hole using drill 50, is first known using weld seam
Other device detection weld seam can proceed with processing if weld seam recognition device detects weld seam in test point A；If weld seam is examined
Survey device when test point A is detected less than weld seam, then it represents that workpiece 130 is deflected, adjust workpiece 130 after can continue into
Row processing, this kind of mode can further improve the accuracy of processing.
Furthermore the pressure that this high-precision borehole machine can have multiple mounting grooves 21 and be arranged in a one-to-one correspondence with multiple mounting grooves 21
Tight mechanism 40, and drill 50 has multiple, correcting plate 70 is through with multiple correcting holes 71, and each correcting hole 71 is used for for single
The drill bit of drill 50 passes through, and can be realized while processing to multiple workpiece 130.
Since the position that different workpiece 130 drills is different, i.e., the radian between the required position to drill and weld seam is different,
And in order to be suitable for the processing of different workpieces 130, it is preferable that this high-precision borehole machine further includes installation part 100 and the second locking
Mechanism 110, installation part 100 can be mounted on workbench 20 with rotating upwardly and downwardly, which is preferably " L " type；Second locking machine
Structure 110 is used to installation part 100 being locked at workbench 20；Weld seam recognition device is mounted on installation part 100.In use,
The face that workpiece 130 need to be processed is adjusted to suitable position, the position where 130 weld seam of workpiece rotates peace upward or downward
Piece installing 100 makes the test point of weld seam recognition device be directed at weld seam, using the second retaining mechanism 110 that installation part 100 is fixed later
, above structure can be according to the test point of different workpiece 130 adjustment weld seam recognition device, raising practicability.
Specifically, which can be fixture, the structure of locking nut and tie down screw cooperation, eccentric lock
Structure etc..
The hold-down mechanism 40 can be fixture, and the preferred following implementation of the present embodiment, hold-down mechanism 40 includes compressing structure
41 and second elevating mechanism 42；For compressing structure 41 for compressing workpiece 130, which can be pressure plate, compact heap, pressure
Tight bar etc.；Second elevating mechanism 42 is sequentially connected with compressing structure 41, and compressing structure 41 is driven to go up and down；Pass through the second lifting
The drive compressing structure 41 of mechanism 42 is gone up and down, and is realized workpiece pressing 130 or is unclamped workpiece 130, structure is simple, easy to operate；Wherein,
Second elevating mechanism 42 can be cylinder, fluid cylinder, linear motor etc..
To realize automatic operation, this high-precision borehole machine further includes control device, and control device is used in weld seam recognition
When device detects weld seam, the running of controlled level straight line driving mechanism 30 and the first elevating mechanism 60.It is set in control device
There are pre-set programs, when weld seam recognition device detects the weld seam of workpiece 130, control device is opened horizontal straight according to pre-set programs
Line driving mechanism 30, the first elevating mechanism 60 and the second elevating mechanism 42, so that the second elevating mechanism 42 drives compressing structure 41
Workpiece pressing 130,30 travelling workpiece 130 of horizontal linear driving mechanism to specific position, and the first elevating mechanism 60 is driven to drive
Drill 50 drills.
In order to avoid correcting plate 70 from causing to hinder, it is preferable that 20 institute of workbench in taking-up, placement, adjustment workpiece 130
Region be formed as processing district；This high-precision borehole machine further includes telescoping mechanism 120；Telescoping mechanism 120 is for driving correcting
Plate 70 moves between the position protruded into and stretch out processing district.When needing to drill, telescoping mechanism 120 drives correcting plate 70 to protrude into
Processing district；When not needing drilling, then correcting plate 70 is driven to stretch out processing district, and then avoid interfering.
Wherein, which can be the structure of cylinder, hydraulic cylinder, screw rod and feed screw nut's cooperation；Simultaneously, it leads
Positive plate 70 has guide groove；Rack 10 has the guide rail with guide groove inserting cooperation；By the cooperation of guide rail and guide groove, and then improves and lead
70 kinetic stability of positive plate.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of high-precision borehole machine, it is characterised in that: including rack, workbench, horizontal linear driving mechanism, hold-down mechanism,
Drill, the first elevating mechanism and correcting plate；The horizontal linear driving mechanism is for driving the workbench to do horizontal linear
Movement；The workbench has the mounting groove for installing for external work piece match；The hold-down mechanism is used for external workpiece
It is pressed in the mounting groove；The drill is located above the workbench, and the drill bit of the drill is arranged downward；Institute
The first elevating mechanism is stated for driving the drill to go up and down；The correcting plate is mounted on the rack and is located at the work
Above platform, and the correcting plate is through with the correcting hole passed through for the drill bit for the drill.
2. high-precision borehole machine as described in claim 1, it is characterised in that: the high-precision borehole machine further includes positioning plate；
The positioning plate is installed on the workbench, and is offseted and touched for the end with workpiece.
3. high-precision borehole machine as claimed in claim 2, it is characterised in that: the high-precision borehole machine further includes the first locking
Mechanism, the positioning plate can be moved relative to the workbench along the direction of motion of the workbench；First retaining mechanism is used
It is locked on the workbench in by the positioning plate.
4. high-precision borehole machine as claimed in claim 3, it is characterised in that: the workbench has guided way, the positioning
Plate offers the inserting groove with guided way inserting cooperation；A wherein cell wall for the inserting groove is through with threaded hole, described
First retaining mechanism includes the tie down screw with screw hole cooperation；The tie down screw is used for across the threaded hole
And it is butted on the guided way, the guided way is matched for clamping tightly with another cell wall with the inserting groove.
5. high-precision borehole machine as described in claim 1, it is characterised in that: external workpiece has weld seam；The high-precision drilling
Hole machine further includes the weld seam recognition device for being mounted on the workbench, and the weld seam recognition device is located at the installation for detecting
The weld seam of the external workpiece of slot.
6. high-precision borehole machine as claimed in claim 5, it is characterised in that: the high-precision borehole machine further include installation part and
Second retaining mechanism, the installation part can be mounted on the workbench with rotating upwardly and downwardly；Second retaining mechanism will be for that will pacify
Piece installing is locked on the workbench；The weld seam recognition device is mounted on the installation part.
7. high-precision borehole machine as claimed in claim 5, it is characterised in that: the hold-down mechanism includes compressing structure and second
Elevating mechanism；The compressing structure is for compressing workpiece；Second elevating mechanism and the compressing structure are sequentially connected, and band
Move the compressing structure lifting.
8. high-precision borehole machine as claimed in claim 7, it is characterised in that: the high-precision borehole machine further includes control dress
It sets, the control device is used for when the weld seam recognition device detects weld seam, described horizontal straight according to pre-set programs control
The running of line driving mechanism, the first elevating mechanism and the second elevating mechanism.
9. high-precision borehole machine as described in claim 1, it is characterised in that: the region where the workbench is formed as processing
Area；The high-precision borehole machine further includes telescoping mechanism；The telescoping mechanism is for driving the correcting plate protruding into and stretching out
It is moved between the position of the processing district.
10. high-precision borehole machine as claimed in claim 9, it is characterised in that: the correcting plate has guide groove；The rack tool
There is the guide rail with guide groove inserting cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264820.5U CN208214379U (en) | 2018-02-23 | 2018-02-23 | A kind of high-precision borehole machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264820.5U CN208214379U (en) | 2018-02-23 | 2018-02-23 | A kind of high-precision borehole machine |
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| Publication Number | Publication Date |
|---|---|
| CN208214379U true CN208214379U (en) | 2018-12-11 |
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ID=64530423
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820264820.5U Active CN208214379U (en) | 2018-02-23 | 2018-02-23 | A kind of high-precision borehole machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659251A (en) * | 2020-12-30 | 2021-04-16 | 京信通信技术(广州)有限公司 | Pressure control mechanism and system thereof |
| CN112792376A (en) * | 2020-12-30 | 2021-05-14 | 京信通信技术(广州)有限公司 | Drilling measurement and control mechanism |
| CN112828998A (en) * | 2020-12-30 | 2021-05-25 | 京信通信技术(广州)有限公司 | Drilling workbench |
| CN115106565A (en) * | 2022-08-29 | 2022-09-27 | 如皋市凯凯电信器材有限公司 | Fixed buckle spare trompil processingequipment of using of telecommunication wire rod |
-
2018
- 2018-02-23 CN CN201820264820.5U patent/CN208214379U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659251A (en) * | 2020-12-30 | 2021-04-16 | 京信通信技术(广州)有限公司 | Pressure control mechanism and system thereof |
| CN112792376A (en) * | 2020-12-30 | 2021-05-14 | 京信通信技术(广州)有限公司 | Drilling measurement and control mechanism |
| CN112828998A (en) * | 2020-12-30 | 2021-05-25 | 京信通信技术(广州)有限公司 | Drilling workbench |
| CN112792376B (en) * | 2020-12-30 | 2022-04-26 | 京信通信技术(广州)有限公司 | Drilling workbench |
| CN112828998B (en) * | 2020-12-30 | 2022-07-26 | 京信通信技术(广州)有限公司 | Drilling workbench |
| CN115106565A (en) * | 2022-08-29 | 2022-09-27 | 如皋市凯凯电信器材有限公司 | Fixed buckle spare trompil processingequipment of using of telecommunication wire rod |
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