CN207953211U - A kind of electronically controlled unit pump boring grab - Google Patents
A kind of electronically controlled unit pump boring grab Download PDFInfo
- Publication number
- CN207953211U CN207953211U CN201820155263.3U CN201820155263U CN207953211U CN 207953211 U CN207953211 U CN 207953211U CN 201820155263 U CN201820155263 U CN 201820155263U CN 207953211 U CN207953211 U CN 207953211U
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- CN
- China
- Prior art keywords
- electronically controlled
- pressing plate
- controlled unit
- unit pump
- drill
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Abstract
The utility model discloses a kind of electronically controlled unit pump boring grabs, parts to be processed is fixed in part fixed seat by positioning pin and pressing plate, one end of pressing plate is connected by mounting hole with stretching screw, the other end is connected by bayonet with stretching screw clamping, pass through the rotation of pressing plate, can easily parts to be processed be fixed and be dismantled, will not moved when part being made to process, ensure that the precision of processing；Bushing plate does straight line back and forth movement by slider cylinder, when slider cylinder is in range, drill bit enters drill bushing, the pre- hole of drill bit pilot drill, then drill bit retract, slider cylinder backhaul, drill bit continues to drill on the basis of pre- hole, until drilling through, drilling efficiency and precision are not only accelerated in this way, but also chip removal is convenient.
Description
Technical field：
The utility model is related to a kind of electronically controlled unit pump boring grabs.
Background technology：
Special fixture plays very important effect in mechanical industry production, the processing method of machine components routine be
After machining center alignment element, processed by Spindle rotation angle degree, it is not only time-consuming and laborious in this way, but also can be because material is uneven
It is even to cause the phenomenon that drill bit is through normal off, to reduce processing efficiency, increase the processing cost of enterprise.
Invention content：
Purpose of the utility model is to solve the problems of the prior art, a kind of simple and stable structure, part are provided
Quantity is few, at low cost, convenient for the electronically controlled unit pump boring grab of drilling.
In order to achieve the above object, the technical solution of the utility model is：
A kind of electronically controlled unit pump boring grab, including bottom plate and sliding aligning guide on bottom plate and part it is solid
Reservation, the sliding aligning guide includes the cylinder mounting base being fixedly mounted on bottom plate, is equipped in the cylinder mounting base
Slider cylinder is equipped with the bushing plate with drill bushing in the slider cylinder；The part fixed seat includes being fixedly mounted on bottom
Sloping bottom on plate, it is parallel on the sloping bottom that 2 positioning pillars are installed, positioning pin is installed in the positioning pillars, 2
Pressing plate is installed above sloping bottom between the positioning pillars, the both ends of the pressing plate are removable with sloping bottom by stretching screw
It unloads connected.
One end of the pressing plate is connected by mounting hole with stretching screw, and the other end is clamped phase by bayonet and stretching screw
Even.
2 positioning pillars are mounted on by screw on sloping bottom.
Mounting hole is coaxially offered in the positioning pillars, the positioning pin is inserted by mounting hole in positioning pillars.
The utility model has the beneficial effects that：A kind of electronically controlled unit pump boring grab of the utility model, passes through positioning pin
Parts to be processed is fixed in part fixed seat with pressing plate, one end of pressing plate is connected by mounting hole with stretching screw, another
End is connected by the clamping of bayonet and stretching screw, by the rotation of pressing plate, can easily to parts to be processed be fixed with
Dismounting, will not move when part being made to process, ensure that the precision of processing；Bushing plate does straight line back and forth movement by slider cylinder,
When slider cylinder is in range, drill bit enters drill bushing, the pre- hole of drill bit pilot drill, and then drill bit is retracted, slider cylinder backhaul,
Drill bit continues to drill on the basis of pre- hole, until drilling through, not only accelerates drilling efficiency and precision, but also chip removal side in this way
Just.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model part fixed seat overlooks visual angle.
Specific implementation mode：
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction with the accompanying drawings with embodiment to this
Innovation and creation are described in further detail.
A kind of electronically controlled unit pump boring grab as shown in Figs. 1-2, including bottom plate 1 and the sliding on bottom plate 1
Aligning guide 2 and part fixed seat 3, the sliding aligning guide 2 includes the cylinder mounting base 31 being fixedly mounted on bottom plate 1,
Slider cylinder 4 is installed in the cylinder mounting base 31, the bushing plate 52 with drill bushing 51 is installed in the slider cylinder 4,
Slider cylinder 4 can drive bushing plate 52 to do straight line back and forth movement at fixed parts to be processed 8 in part fixed seat 3, when
For slider cylinder 4 in range, the drill bit of monoblock pump bores pre- hole by drill bushing 51 in parts to be processed 8, and then drill bit moves back
It returns, drill bit continues to drill on the basis of pre- hole after 4 backhaul of slider cylinder, until drilling through, drilling efficiency and precision are high, Er Qiepai
Bits are convenient.
The part fixed seat 3 includes being fixedly mounted on sloping bottom 6 on bottom plate, parallel on the sloping bottom 6 to be equipped with 2
Root positioning pillars 61 are equipped with positioning pin 62 in the positioning pillars 61, are positioned to parts to be processed 8 by positioning pin 62
It is fixed.Mounting hole 63 is coaxially offered in the positioning pillars 61, the positioning pin 62 is inserted by mounting hole 63 in positioning branch
On column 61, it is convenient for the installation and removal of positioning pillars 61.6 top of sloping bottom between 2 positioning pillars 61 is equipped with pressure
The both ends of plate 7, the pressing plate 7 are detachably connected by stretching screw 71 with sloping bottom 6.As a preferred embodiment, the pressure
One end of plate 7 is connected by mounting hole 72 with stretching screw 71, and the other end is connected by bayonet 73 with the clamping of stretching screw 71, is made
One end of pressing plate 7 can be rotated with corresponding stretching screw 71 by bayonet 73 and is clamped, and the peace installation and dismantling of parts to be processed 8 are convenient for
It unloads.2 positioning pillars 61 are mounted on by screw 9 on sloping bottom 6, easy for installation.
A kind of electronically controlled unit pump boring grab of the present embodiment, zero is fixed on by positioning pin and pressing plate by parts to be processed
In part fixed seat, one end of pressing plate is connected by mounting hole with stretching screw, and the other end is clamped phase by bayonet and stretching screw
Even, by the rotation of pressing plate, can easily parts to be processed be fixed and is dismantled, will not moved when part being made to process,
It ensure that the precision of processing；Bushing plate does straight line back and forth movement by slider cylinder, when slider cylinder is in range, drill bit
Into drill bushing, the pre- hole of drill bit pilot drill, then drill bit retract, slider cylinder backhaul, drill bit continues to drill on the basis of pre- hole,
Until drilling through, drilling efficiency and precision are not only accelerated in this way, but also chip removal is convenient.
Claims (4)
1. a kind of electronically controlled unit pump boring grab, it is characterised in that：Including bottom plate（1）And it is mounted on bottom plate（1）On sliding
Aligning guide（2）With part fixed seat（3）, the sliding aligning guide（2）Including being fixedly mounted on bottom plate（1）On cylinder peace
Fill seat（31）, the cylinder mounting base（31）On slider cylinder is installed（4）, the slider cylinder（4）On be equipped with bore
Set（51）Bushing plate（52）；The part fixed seat（3）Including the sloping bottom being fixedly mounted on bottom plate（6）, the wedged bottom
Seat（6）It is above parallel that 2 positioning pillars are installed（61）, the positioning pillars（61）On positioning pin is installed（62）, 2 described fixed
Position pillar（61）Between sloping bottom（6）Top is equipped with pressing plate（7）, the pressing plate（7）Both ends pass through stretching screw（71）
With sloping bottom（6）It is detachable to be connected.
2. a kind of electronically controlled unit pump boring grab according to claim 1, it is characterised in that：The pressing plate（7）One end
Pass through mounting hole（72）With stretching screw（71）It is connected, the other end passes through bayonet（73）With stretching screw（71）Clamping is connected.
3. a kind of electronically controlled unit pump boring grab according to claim 1, it is characterised in that：2 positioning pillars
（61）Pass through screw（9）Mounted on sloping bottom（6）On.
4. a kind of electronically controlled unit pump boring grab according to claim 1, it is characterised in that：The positioning pillars（61）On
Coaxially offer mounting hole（63）, the positioning pin（62）Pass through mounting hole（63）It inserts in positioning pillars（61）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155263.3U CN207953211U (en) | 2018-01-30 | 2018-01-30 | A kind of electronically controlled unit pump boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155263.3U CN207953211U (en) | 2018-01-30 | 2018-01-30 | A kind of electronically controlled unit pump boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953211U true CN207953211U (en) | 2018-10-12 |
Family
ID=63735924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820155263.3U Active CN207953211U (en) | 2018-01-30 | 2018-01-30 | A kind of electronically controlled unit pump boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605659A (en) * | 2020-12-22 | 2021-04-06 | 中车资阳机车有限公司 | Tool for adjusting by replacing gasket with screw and adjusting method thereof |
-
2018
- 2018-01-30 CN CN201820155263.3U patent/CN207953211U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605659A (en) * | 2020-12-22 | 2021-04-06 | 中车资阳机车有限公司 | Tool for adjusting by replacing gasket with screw and adjusting method thereof |
| CN112605659B (en) * | 2020-12-22 | 2024-04-12 | 中车资阳机车有限公司 | Tool for adjusting by replacing gaskets with screws and adjusting method thereof |
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