CN208583997U - A kind of fine-tuning knife rest of hydraulic semi-automatic lathe - Google Patents
A kind of fine-tuning knife rest of hydraulic semi-automatic lathe Download PDFInfo
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- CN208583997U CN208583997U CN201820512087.4U CN201820512087U CN208583997U CN 208583997 U CN208583997 U CN 208583997U CN 201820512087 U CN201820512087 U CN 201820512087U CN 208583997 U CN208583997 U CN 208583997U
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- tuning
- supporting plate
- screw supporting
- knife rest
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Abstract
The utility model discloses a kind of fine-tuning knife rests of hydraulic semi-automatic lathe, including tool holder body, the top of the tool holder body is connected with precision micromatic setting by upper slide, the precision micromatic setting includes fine-tuning screw supporting plate, push type broach platform and ratchet, the push type broach platform is connected to the front end of the fine-tuning screw supporting plate, the ratchet is connected to the rear end of the fine-tuning screw supporting plate, and the fine-tuning screw supporting plate is slidably connected on the upper slide.The utility model is skillfully constructed, compact-sized, the function of perfect semi-automatic hydraulic lathe grinding amount fine tuning, realize the minor adjustments to processing capacity, machining accuracy can be controlled in 0.05mm, reduces the complexity of worker operation adjustment, improves the working ability and processing efficiency of lathe.
Description
Technical field
The utility model relates to hydraulic semi-automatic lathe knife rest technical fields more particularly to a kind of hydraulic semi-automatic lathe to use
Fine-tuning knife rest.
Background technique
Hydraulic semi-automatic lathe is a kind of intermetallic composite coating commonly used equipment driven using electric hydraulic, for disk cover parts
End face, outer circle, inner hole, etc. have a preferable working ability, the lathe that company uses has the advantages that intensity is high, cutting output is big,
The labor intensity that there is semi-automatic function (such as hydraulic be loaded, automatic hydraulic rapid feed) to reduce worker simultaneously, than common ten thousand
With lathe high production efficiency.
The hydraulic semi-automatic lathe that company uses effectively improves production efficiency to a certain extent, but to cutting output
When carrying out minor adjustments, the bad control of regulated quantity need to carry out that adjustment several times, that test run processing is just adjustable is accurate, time-consuming compared with
It is long.
Utility model content
The purpose of the utility model is to provide a kind of fine-tuning knife rests of hydraulic semi-automatic lathe, solve prior art knife
Frame structure is not able to satisfy the machining requirement of minor adjustments and taper forging, need to repeatedly adjust ineffective problem.
In order to solve the above technical problems, the utility model adopts the following technical solution:
The utility model a kind of hydraulic semi-automatic lathe fine-tuning knife rest, including tool holder body, the tool holder body
Top precision micromatic setting is connected with by upper slide, the precision micromatic setting include fine-tuning screw supporting plate, push type broach platform and
Ratchet, the push type broach platform are connected to the front end of the fine-tuning screw supporting plate, and the ratchet is connected to the fine-tuning screw supporting plate
Rear end, the fine-tuning screw supporting plate are slidably connected on the upper slide.
Further, minim gap is provided between the bottom of the push type broach platform and the top surface of the upper slide, it is described micro-
The minimum 0.02mm of small―gap suture.
Further, the ratchet rotation drives the upper slide slowly to move in the tool holder body, passes through institute then
It states push type broach platform and is moved forward and backward the minor adjustments for driving process tool micro-shifting to realize processing capacity, the degree of regulation of processing capacity is
0.05mm。
Further, the upper slide is designed specifically to convex shape structure, and the lower part of the convex shape structure is divided into flat
Plate, top centre are dovetail shaped protrusion, and the both sides of flat panel like portion are connect by bolt with the tool holder body；Dovetail shaped is convex
It rises and matches connection with the dovetail groove on fine-tuning screw supporting plate bottom surface.
Compared with prior art, the advantageous effects of the utility model:
The top of the utility model hydraulic semi-automatic lathe fine-tuning knife rest, including tool holder body, tool holder body is logical
It crosses upper slide and is connected with precision micromatic setting, realize that the minor adjustments to processing capacity, machining accuracy can be controlled in 0.05mm.This reality
It is skillfully constructed with novel, compact-sized, the function of perfect semi-automatic hydraulic lathe grinding amount fine tuning reduces worker operation tune
Whole complexity improves the working ability and processing efficiency of lathe.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the fine-tuning cutter frame structure schematic diagram of the utility model hydraulic semi-automatic lathe；
Fig. 2 is the utility model upper slide and fine-tuning screw supporting plate link position cross-sectional view；
Description of symbols: 1, knife rest；2, upper slide；3, fine-tuning screw supporting plate；4, push type broach platform；5, ratchet；6, knife rest bottom
Seat；7, central axis；8, T-slot；9, transition plates；10, centre bore；11, screw via hole；12, pointer；13, angle value display board；
14, T-bolt；15, nut.
Specific embodiment
As shown in Figs. 1-2, the fine-tuning knife rest of a kind of hydraulic semi-automatic lathe, including tool holder body 1, the knife rest sheet
The top of body 1 is connected with precision micromatic setting by upper slide 2, and the precision micromatic setting includes fine-tuning screw supporting plate 3, push type broach
Platform 4 and ratchet 5, the push type broach platform 4 are connected to the front end of the fine-tuning screw supporting plate 3, and the ratchet 5 is connected to the fine tuning silk
The rear end of lever bracket plate 3, the fine-tuning screw supporting plate 3 are slidably connected on the upper slide 2.Specifically, the upper cunning
Plate 2 is designed specifically to convex shape structure, and it is dovetail shaped protrusion among top that the lower part of the convex shape structure, which is divided into tabular,
The both sides of flat panel like portion are connect by bolt with the tool holder body 1；The dovetail shaped protrusion and the fine-tuning screw supporting plate 3
Dovetail groove on bottom surface matches connection, and the lower section of the fine-tuning screw supporting plate 3 is provided with screw rod, and ratchet 5 and the screw rod connect
It connects, rotates the ratchet 5 and drive dovetail shaped protrusion of the fine-tuning screw supporting plate 3 on upper slide 2 to move horizontally by screw rod,
Realize the fine tuning operation for the push type broach platform 4 that front connects.
Minim gap is provided between the bottom of the push type broach platform 4 and the top surface of the upper slide 2, the minim gap is most
Small is 0.02mm, to guarantee the smooth sliding of push type broach platform.Specifically, the push type broach platform 4 is designed specifically to T-shaped.
It when processing, needs to adjust processing capacity, rotates the ratchet 5 and drive the upper slide 2 slow in the tool holder body 1
It moves horizontally, the minor adjustments for driving process tool micro-shifting to realize processing capacity, processing capacity is moved forward and backward by the push type broach platform 4 then
Degree of regulation be 0.05mm.
In addition, the bottom of the tool holder body 1 is connected on tool rest bracket 6, the tool rest bracket 6 is connected to transition plates 9
On, angle adjustable device is provided on the tool rest bracket 6 and the transition plates 9, during the angle adjustable device includes
Mandrel 7, pointer 12 and angle value display board 13, the central axis 7 are embedded in the bottom centre of the tool rest bracket 6, the knife
There are three T-slots 8 for setting on the coaxial circles of 6 bottom centre φ 200mm of frame pedestal；The transition plates 9 is provided centrally with center
Hole 10, setting is there are three bolt through-hole 11 on the coaxial circles of the 10 hole center φ 200mm of centre bore, under the central axis 7
Portion, which is located in the centre bore 10, forms axis connection, and the T-slot 8 corresponds with the bolt through-hole 11 and passes through T-type spiral shell
Bolt 14 is locked through connection, the head of the T-bolt 14 by nut 15；The pointer 12 is connected to the tool rest bracket 6
Outside, the angle value display board 13 is connected to the outside of the transition plates 9, and to be located at the angle value aobvious for the pointer 12
Show the top of plate 13 and corresponding.
Angle between two of three 8 arbitrary neighborhoods of T-slot is 30 °, unclamps the T-bolt 14, the knife
Frame pedestal 6 drives the tool holder body 1 and precision micromatic setting to rotate around the central axis 7, and rotation angle is ± 30 °.It is described
Indication range on angle value display board 13 is -30 ° to+30 °.
When workpiece needs machining angle, a whole set of tool holder body 1 is rotated after unclamping the nut 15 of 3 T-bolts 14, because described in
Central axis 7 and the centre bore 10 form axis connection, so knife rest 1 will be rotated around central axis 07, and pass through pointer 12 and angle
Corresponding angle value is found in the position cooperation of angle value display board 13, after being rotated in place, is locked by rotary nut 15.
To realize the machining of taper forging.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (4)
1. a kind of fine-tuning knife rest of hydraulic semi-automatic lathe, it is characterised in that: including tool holder body (1), the knife rest sheet
The top of body (1) is connected with precision micromatic setting by upper slide (2), and the precision micromatic setting includes fine-tuning screw supporting plate
(3), push type broach platform (4) and ratchet (5), the push type broach platform (4) are connected to the front end of the fine-tuning screw supporting plate (3), the ratchet
(5) it is connected to the rear end of the fine-tuning screw supporting plate (3), the fine-tuning screw supporting plate (3) is slidably connected to the upper cunning
On plate (2).
2. the fine-tuning knife rest of hydraulic semi-automatic lathe according to claim 1, it is characterised in that: the push type broach platform
(4) minim gap, the minimum 0.02mm of minim gap are provided between the top surface of bottom and the upper slide (2).
3. the fine-tuning knife rest of hydraulic semi-automatic lathe according to claim 2, it is characterised in that: the ratchet (5)
Rotation drives the upper slide (2) slowly mobile in the tool holder body (1), is moved forward and backward band by the push type broach platform (4) then
Dynamic process tool micro-shifting realizes the minor adjustments of processing capacity, and the degree of regulation of processing capacity is 0.05mm.
4. the fine-tuning knife rest of hydraulic semi-automatic lathe according to claim 1, it is characterised in that: the upper slide
(2) it is designed specifically to convex shape structure, it is dovetail shaped protrusion among top that the lower part of the convex shape structure, which is divided into tabular,
The both sides of flat panel like portion are connect by bolt with the tool holder body (1)；Dovetail shaped protrusion and the fine-tuning screw supporting plate (3)
Dovetail groove on bottom surface matches connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512087.4U CN208583997U (en) | 2018-04-12 | 2018-04-12 | A kind of fine-tuning knife rest of hydraulic semi-automatic lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512087.4U CN208583997U (en) | 2018-04-12 | 2018-04-12 | A kind of fine-tuning knife rest of hydraulic semi-automatic lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583997U true CN208583997U (en) | 2019-03-08 |
Family
ID=65532161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820512087.4U Active CN208583997U (en) | 2018-04-12 | 2018-04-12 | A kind of fine-tuning knife rest of hydraulic semi-automatic lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583997U (en) |
-
2018
- 2018-04-12 CN CN201820512087.4U patent/CN208583997U/en active Active
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