CN202984687U - Fine adjustable tool apron - Google Patents
Fine adjustable tool apron Download PDFInfo
- Publication number
- CN202984687U CN202984687U CN 201220502785 CN201220502785U CN202984687U CN 202984687 U CN202984687 U CN 202984687U CN 201220502785 CN201220502785 CN 201220502785 CN 201220502785 U CN201220502785 U CN 201220502785U CN 202984687 U CN202984687 U CN 202984687U
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- China
- Prior art keywords
- base
- groove
- slide unit
- plate
- dovetail
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- Expired - Fee Related
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a fine adjustable tool apron which mainly comprises a base and a knife press table arranged on the base. The base is composed of an upper base and a lower base. A groove is formed in the upper surface of the lower base. A screw rod with two ends arranged on the side wall of the lower base is located in the groove. A nut is arranged on the lower surface of the upper base and is connected with the screw rod through threads. The fine adjustable tool apron is divided into several parts, thereby being capable of being adjusted in height and transverse position. Consequently, positions of knives are adjusted, on one hand, the knives are enabled to be accurately matched with a part to be processed, and on the other hand, when a plurality of knives work at the same time, uniformity of processing of various workpieces is ensured, and therefore product quality is ensured.
Description
Technical field
The utility model is a kind of fine-tuning tool rest.
Background technology
The numerically controlled lathe of single main motor-driven pair of main shaft, when processing at the same time two parts, for keeping the uniformity of two part processing, secondary tool rest need to keep accurate position with the operator seat, and common secondary tool rest adjustment bothers very much.
Summary of the invention
The purpose of this utility model is: design a kind of position that can tool setting and finely tune so that two or more cutter hubs of working simultaneously fine-tuning tool rest corresponding with the workpiece Working position.
At first the utility model is that the tool rest that will originally be structure as a whole is designed to split-type structural, it mainly comprises its base and the push type broach platform that is arranged on base, base is comprised of its upper bed-plate and lower bottom base, the upper surface band of lower bottom base is fluted, the screw mandrel that two ends are arranged on its sidewall is arranged in groove, be provided with screw on the lower surface of upper bed-plate, screw is connected with wire rod thread.
By this structure, can adjust the position of push type broach platform by rotary screw, further regulate the position of the cutter hub on it, to reach the purpose of this utility model.
In the utility model, the fit system of upper bed-plate and lower bottom base has various ways, but makes stablely for it, can coordinate by the dovetail slide unit that is arranged on surface both and cooperatively interacts and dovetail groove, and dovetail slide unit and dovetail groove are parallel with screw mandrel.
After with the cutter hub location positioning, should lock it, structure for the utility model dovetail groove and dovetail slide unit, the dovetail slide unit can be arranged on lower bottom base, the width of dovetail groove is greater than the width of dovetail slide unit, a side at the dovetail slide unit is equipped with latch segment, and the tie down screw that screws in the dovetail groove sidewall and be rotatably assorted with clamp holder is arranged.
For said structure, the groove that screw mandrel preferably will be installed is arranged on the upper surface of dovetail slide unit, and the screw that is attached thereto is arranged on the bottom surface of dovetail groove.
For convenience of the adjusting of cutter hub height, can also between push type broach platform and upper bed-plate, pad be housed.
In addition, be provided with groove above upper bed-plate, and be bolted positioning key, the locating slot corresponding with the positioning key position arranged on the push type broach platform, the height of locating slot is not less than the height that positioning key protrudes from the upper bed-plate surface.This positioning key can be in order to determine the relative position between push type broach platform and upper bed-plate.
And the bottom surface of lower bottom base is provided with groove, and is bolted the feather key that protrudes from the lower bottom base bottom surface, feather key can with platen on inverted T-slot or the groove of other form coordinate.
The utility model is divided into several parts with tool rest, thereby can realize to the adjusting of its height and to the adjusting of its lateral attitude.Realize thus the adjusting of the position of tool setting, on the one hand it is accurately coordinated with part to be processed, on the other hand, when having a plurality of cuttves to operate simultaneously, can guarantee the uniformity of each workpiece processing, thereby guarantee product quality.
Description of drawings
Fig. 1 is the phantom that the utility model uses state;
Fig. 2 is that phantom is looked on the right side of Fig. 1;
Wherein, 11, the push type broach platform, 12, positioning key, 13, pad, 14, screw mandrel, 15, inverted T-slot, 16, screw, 17, lower bottom base, 18, bolt, 19, feather key, 2, workbench, 20, upper bed-plate, 21, knurled nut, 22, locating slot, 23, the dovetail slide unit, 24, tie down screw, 25, latch segment.
The specific embodiment
As shown in the figure, the present embodiment comprises base and is arranged on push type broach platform 11 on base by bolt.
The base of the present embodiment comprises upper bed-plate 20 and lower bottom base 17, and lower bottom base 17 can be arranged on workbench by bolt 18, and its head coordinates with inverted T-slot on workbench 2.When lathe used a plurality of tool rest, they can be arranged on same workbench 2.Middle part, bottom surface at lower bottom base 17 is provided with groove, have in groove with it and by interference fit and bolt, two feather keys 19 that the position is corresponding are installed, feather key 19 protrudes from the bottom surface of lower bottom base 17 downwards, and coordinates with inverted T-slot on lathe upper table 2, is used for the guiding of tool rest.The middle part of feather key 19 is used for the dismounting of feather key 19 with the screwed hole that leads in bottom land.
Between the Up/down base of the present embodiment by on upper bed-plate 20, along coordinating with dovetail slide unit 23 on the dovetail groove of the inverted T-slot direction on workbench 2 and lower bottom base 17.A side of dovetail groove coordinates with a side of dovetail slide unit 23, an other side, the width of dovetail groove is equipped with a latch segment 25 between the two greater than the width of dovetail slide unit 23, is connected with handle at the screwed hole that circumferential movingly tie down screw 24 passes on the sidewall of dovetail groove with latch segment 25.
Have on the upper surface of dovetail slide unit along the groove of dovetail slide unit glide direction, a screw mandrel 14 is arranged in groove, its two ends circumferentially are arranged on the sidewall of groove movingly, and the one end stretches out recess sidewall and meets knurled nut 21.Be fixed with the screw 16 that spins with screw mandrel 14 in the dovetail groove of upper bed-plate 20.
Between the push type broach platform 11 of the present embodiment and upper bed-plate 20, pad 13 is housed as required, is used for regulating the height of push type broach platform 11.An end at the upper surface of upper bed-plate 20 is provided with groove, the positioning key 12 of installing by interference fit and bolt in groove, positioning key 12 projects upwards in the upper surface of upper bed-plate 20, correspondence position at push type broach platform 11 has corresponding locating slot 22, the reservation height of locating slot 22 is more than or equal to the projecting height of positioning key 12, so that after pad 13 attenuation, locating slot 22 still can adapt to the height of positioning key 12 within the specific limits.
Claims (7)
1. fine-tuning tool rest, it is characterized in that: it comprises its base and the push type broach platform (11) that is arranged on base, base is comprised of its upper bed-plate (20) and lower bottom base (17), the upper surface band of lower bottom base (17) is fluted, the screw mandrel (14) that two ends are arranged on its sidewall is arranged in groove, be provided with screw (16) on the lower surface of upper bed-plate (20), screw (16) is threaded with screw mandrel (14).
2. fine-tuning tool rest according to claim 1, it is characterized in that: upper bed-plate (20) coordinates by dovetail slide unit (23) and the dovetail groove that is arranged on surface both and cooperatively interacts with lower bottom base (17), and dovetail slide unit (23) and dovetail groove are parallel with screw mandrel (14).
3. fine-tuning tool rest according to claim 2, it is characterized in that: dovetail slide unit (23) is arranged on lower bottom base (17), the width of dovetail groove is greater than the width of dovetail slide unit (17), a side at dovetail slide unit (17) is equipped with latch segment (25), and the tie down screw (24) that screws in the dovetail groove sidewall and be rotatably assorted with clamp holder (25) is arranged.
4. according to claim 2 or 3 described fine-tuning tool rests is characterized in that: the groove that screw mandrel (14) is installed is arranged on the upper surface of dovetail slide unit (23), and the screw that is attached thereto (16) is arranged on the bottom surface of dovetail groove.
5. according to claim 1 and 2 or 3 described fine-tuning tool rests, is characterized in that: between push type broach platform (11) and upper bed-plate (20), pad (13) is housed.
6. according to claim 1 and 2 or 3 described fine-tuning tool rests, it is characterized in that: be provided with groove above upper bed-plate (20), and be bolted positioning key (12), the locating slot (22) corresponding with positioning key (12) position arranged on push type broach platform (11), and the height of locating slot (22) is not less than the height that positioning key (12) protrudes from upper bed-plate (20) surface.
7. according to claim 1 and 2 or 3 described fine-tuning tool rests, it is characterized in that: the bottom surface of lower bottom base (17) is provided with groove, and is bolted the feather key (19) that protrudes from lower bottom base (17) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502785 CN202984687U (en) | 2012-09-27 | 2012-09-27 | Fine adjustable tool apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502785 CN202984687U (en) | 2012-09-27 | 2012-09-27 | Fine adjustable tool apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984687U true CN202984687U (en) | 2013-06-12 |
Family
ID=48555910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502785 Expired - Fee Related CN202984687U (en) | 2012-09-27 | 2012-09-27 | Fine adjustable tool apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873347A (en) * | 2012-09-27 | 2013-01-16 | 山东白马永诚数控机床有限公司 | Tool holder capable of being adjusted finely |
-
2012
- 2012-09-27 CN CN 201220502785 patent/CN202984687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873347A (en) * | 2012-09-27 | 2013-01-16 | 山东白马永诚数控机床有限公司 | Tool holder capable of being adjusted finely |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 251411 lifting platform Industrial Park, Ji'nan, Shandong, Jiyang Patentee after: Baima, Shandong Yong Cheng Digit Control Machine Tool limited company Address before: 251411 Jiyang Machinery Industry Park, Ji'nan, Shandong Patentee before: Shandong Baima Yongcheng Numerical Control Machine Tool Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20180927 |