CN208019446U - A kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle - Google Patents
A kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle Download PDFInfo
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- CN208019446U CN208019446U CN201820512095.9U CN201820512095U CN208019446U CN 208019446 U CN208019446 U CN 208019446U CN 201820512095 U CN201820512095 U CN 201820512095U CN 208019446 U CN208019446 U CN 208019446U
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- angle
- tool rest
- rest bracket
- rebound
- bolt
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Abstract
The utility model discloses a kind of adjustable knife rests of hydraulic semi-automatic lathe cutting angle, including tool holder body, the bottom of the tool holder body is connected on tool rest bracket, the tool rest bracket is connected on rebound, it is provided with angle adjustable device on the tool rest bracket and the rebound, realize that the adjusting of the package unit machining angle of tool holder body and top installation, adjustable angular range are ± 30 °.The utility model is skillfully constructed, compact-sized, and the function of perfect semi-automatic hydraulic lathe angle cutting reduces the complexity of operation adjustment, improves the working ability and processing efficiency of lathe.
Description
Technical field
The utility model is related to hydraulic semi-automatic lathe knife rest technical fields more particularly to a kind of hydraulic semi-automatic lathe to use
The adjustable knife rest of cutting angle.
Background technology
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, endoporus, etc. have a preferable working ability, the lathe that company uses has the advantages that intensity is high, cutting output is big,
There is the labor intensity that semi-automatic function (such as hydraulic pressure be loaded, automatic hydraulic rapid feed) reduces worker simultaneously, than common ten thousand
It is high with lathe production efficiency.
The hydraulic semi-automatic lathe that company uses is effectively improved 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 adjustment several times, test run processing could be adjusted accurately, it is time-consuming compared with
It is long.Simultaneously as the movement locus of hydraulic machine is linear motion trajectory, angle machining can not be carried out, taper is forged
The problem of machining of part, cannot be satisfied the process requirements of company.
Utility model content
The purpose of this utility model is to provide a kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle, solves existing
There is technology cutter frame structure that cannot meet 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：
A kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle of the utility model, including tool holder body, it is described
The bottom of tool holder body is connected on tool rest bracket, and the tool rest bracket is connected on rebound, the tool rest bracket and described
Angle adjustable device is provided on rebound.
The angle adjustable device includes central shaft, pointer and angle value display board, and the central shaft is embedded in described
The bottom centre of tool rest bracket, there are three T-slots for setting on the coaxial circles of the tool rest bracket bottom centre φ 200mm；It is described
Rebound is provided centrally with centre bore, is arranged on the coaxial circles of centre bore hole center φ 200mm there are three bolt through-hole,
The lower part of the central shaft, which is located in the centre bore, forms axis connection, and the T-slot corresponds simultaneously with the bolt through-hole
By T-bolt through connection, the head of the T-bolt passes through nut check；The pointer is connected to the tool rest bracket
Outside, the angle value display board is connected to the outside of the rebound, and the pointer is located at the angle value display board
Top and corresponding.
Further, the angle between two of three T-slot arbitrary neighborhoods is 30 °, unclamps the T-bolt,
The tool rest bracket drives the tool holder body and precision micromatic setting around the center axis rotation, and rotation angle is ± 30 °.
Further, the indication range on the angle value display board is -30 °~+30 °.
Compared with prior art, the advantageous effects of the utility model：
The adjustable knife rest of the utility model hydraulic semi-automatic lathe cutting angle, including tool holder body, tool holder body
Bottom be connected on rebound by tool rest bracket, angle adjustable device is provided on tool rest bracket and rebound, realize
The adjusting of tool holder body and the package unit machining angle of top installation, adjustable angular range are ± 30 °.The utility model
It is skillfully constructed, compact-sized, the function of perfect semi-automatic hydraulic lathe angle cutting reduces the complexity of operation adjustment
Degree improves the working ability and processing efficiency of lathe.
Description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the adjustable cutter frame structure schematic diagram of the utility model hydraulic semi-automatic lathe cutting angle；
Reference sign：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 shaft；8, T-slot；9, rebound；10, centre bore；11, screw via；12, pointer；13, angle value display board；
14, T-bolt；15, nut.
Specific implementation mode
As shown in Figure 1, a kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle, including tool holder body 1, it is described
The bottom of tool holder body 1 is connected on tool rest bracket 6, and the tool rest bracket 6 is connected on rebound 9,6 He of the tool rest bracket
It is provided with angle adjustable device on the rebound 9.
The angle adjustable device includes central shaft 7, pointer 12 and angle value display board 13, and the central shaft 7 is inlayed
There are three T-types for setting in the bottom centre of the tool rest bracket 6, the coaxial circles of 6 bottom centre φ 200mm of the tool rest bracket
Slot 8；The rebound 9 is provided centrally with centre bore 10, is provided on the coaxial circles of 10 hole center φ 200mm of the centre bore
Three bolt through-holes 11, the lower part of the central shaft 7, which is located in the centre bore 10, forms axis connection, the T-slot 8 with it is described
Bolt through-hole 11 corresponds and by T-bolt 14 through connection, and the head of the T-bolt 14 is locked by nut 15；
The pointer 12 is connected to the outside of the tool rest bracket 6, and the angle value display board 13 is connected to the outer of the rebound 9
Portion, and the pointer 12 is located at the top of the angle value display board 13 and corresponding.
Angle between two of three 8 arbitrary neighborhoods of the 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 be rotated around the central shaft 7, and rotation angle is ± 30 °.It is described
Indication range on angle value display board 13 is -30 °~+30 °.- 30 ° of realization that specifically, the angle value can be simple,
Three independent T-slots 8 and the rebound 9 are processed in the adjusting of 0 ° and+30 ° of three angle values at this time on the tool rest bracket 6
Upper three independent bolt through-holes 11 of processing correspond, and angle is 30 ° between two of arbitrary neighborhood.In order to realize -30 °~
+ 30 ° of angles are arbitrarily adjustable, then T-slot 8 is logical circular arc to be arranged on the coaxial circles of 6 bottom centre φ 200mm of the tool rest bracket
Slot, the cular arc groove both ends center covering angle be not less than 60 °, bolt through-hole 11 be also machined to cular arc groove and with it is upper
The T-slot 8 of side is corresponding.
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 shaft 7 forms axis connection with the centre bore 10, so knife rest 1 will be rotated around central shaft 07, and passes 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, the function of knife rest angle cutting is improved, reduces the complexity of operation adjustment
Degree improves the working ability and processing efficiency of lathe.
In addition, the top of the tool holder body 1 is connected with precision micromatic setting, the precision fine tuning dress by upper slide 2
It sets including fine-tuning screw supporting plate 3, push type broach platform 4 and ratchet 5, the push type broach platform 4 is connected to the front end of the fine-tuning screw supporting plate 3,
The ratchet 5 is connected to the rear end of the fine-tuning screw supporting plate 3, and the fine-tuning screw supporting plate 3 is slidably connected on described
On slide plate 2.It is provided with minim gap between the bottom and the top surface of the upper slide 2 of the push type broach platform 4, the minim gap is most
Small is 0.02mm, to ensure the smooth sliding of push type broach platform.The push type broach platform 4 is designed specifically to T-shaped.When processing, need to adjust
Processing capacity rotates the ratchet 5 and drives the upper slide 2 slowly mobile in the tool holder body 1, passes through the push type broach platform 4 then
The minor adjustments for driving process tool micro-shifting to realize processing capacity are moved forward and backward, the degree of regulation of processing capacity is 0.05mm.
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 new to this practicality
The various modifications and improvement that the technical solution of type is made should all fall into the protection domain of the utility model claims book determination
It is interior.
Claims (3)
1. a kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle, it is characterised in that：Including tool holder body (1), institute
The bottom for stating tool holder body (1) is connected on tool rest bracket (6), and the tool rest bracket (6) is connected on rebound (9), described
It is provided with angle adjustable device on tool rest bracket (6) and the rebound (9)；
The angle adjustable device includes central shaft (7), pointer (12) and angle value display board (13), the central shaft (7)
It is embedded in the bottom centre of the tool rest bracket (6), is arranged on the coaxial circles of tool rest bracket (6) the bottom centre φ 200mm
There are three T-slots (8)；The rebound (9) is provided centrally with centre bore (10), centre bore (10) the hole center φ
There are three bolt through-holes (11), the lower part of the central shaft (7) to be located in the centre bore (10) for setting on the coaxial circles of 200mm
Axis connection is formed, the T-slot (8) corresponds with the bolt through-hole (11) and by T-bolt (14) through connection, institute
It is locked by nut (15) on the head for stating T-bolt (14)；The pointer (12) is connected to the outside of the tool rest bracket (6),
The angle value display board (13) is connected to the outside of the rebound (9), and the pointer (12) is located at the angle value and shows
Show the top of plate (13) and corresponding.
2. the adjustable knife rest of hydraulic semi-automatic lathe cutting angle according to claim 1, it is characterised in that：Three
Angle between two of T-slot (8) arbitrary neighborhood is 30 °, unclamps the T-bolt (14), the tool rest bracket (6)
The tool holder body (1) and precision micromatic setting is driven to be rotated around the central shaft (7), rotation angle is ± 30 °.
3. the adjustable knife rest of hydraulic semi-automatic lathe cutting angle according to claim 1, it is characterised in that：It is described
Indication range on angle value display board (13) is -30 °~+30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512095.9U CN208019446U (en) | 2018-04-12 | 2018-04-12 | A kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512095.9U CN208019446U (en) | 2018-04-12 | 2018-04-12 | A kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019446U true CN208019446U (en) | 2018-10-30 |
Family
ID=63908541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820512095.9U Active CN208019446U (en) | 2018-04-12 | 2018-04-12 | A kind of adjustable knife rest of hydraulic semi-automatic lathe cutting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472942A (en) * | 2022-02-24 | 2022-05-13 | 安徽新诺精工股份有限公司 | Anti-collision safety device for numerical control turning center |
-
2018
- 2018-04-12 CN CN201820512095.9U patent/CN208019446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472942A (en) * | 2022-02-24 | 2022-05-13 | 安徽新诺精工股份有限公司 | Anti-collision safety device for numerical control turning center |
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