CN203156149U - Disk saw precise positioning device - Google Patents
Disk saw precise positioning device Download PDFInfo
- Publication number
- CN203156149U CN203156149U CN2013201499380U CN201320149938U CN203156149U CN 203156149 U CN203156149 U CN 203156149U CN 2013201499380 U CN2013201499380 U CN 2013201499380U CN 201320149938 U CN201320149938 U CN 201320149938U CN 203156149 U CN203156149 U CN 203156149U
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- China
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- transmission shaft
- sliding blocks
- positioning sliding
- disk saw
- positioning
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Abstract
A disk saw precise positioning device comprises a disk saw rear rack, two guiding grooves are formed in the front portion of the disk saw rear rack and the rear portion of the disk saw rear rack respectively, positioning sliding blocks are arranged in the two guiding grooves respectively, and the same positioning transverse bar is connected to the two positioning sliding blocks. The disk saw precise positioning device is characterized in that the two positioning sliding blocks are respectively connected with a lead screw, the left end of each lead screw extends out of a lead screw supporting plate at the left end of each guiding groove, a conical gear at the left end of each lead screw correspondingly meshes with a conical gear at one end of a transmission shaft, the transmission shaft is installed on the left side of the rack through a rotating shaft support, a servo motor is installed on the left side of the rack through a motor support, and a driving gear which is driven by the servo motor is connected with a transmission gear in the middle of the transmission shaft in a meshed mode. The servo motor is adopted to drive the transmission shaft and the lead screws to rotate, therefore, the positioning sliding blocks and the positioning transverse bar are driven to move and be positioned, and the disk saw precise positioning device can conduct precise positioning and conveniently and automatically controlled.
Description
Technical field
The utility model relates to a kind of desk type high speed circular saw, particularly the manual length measuring device of a kind of circular saw.
Background technology
Bench circular saw generally has automatic pressing material, and saw is expected automatically, the sawing from lower to upper of concealed saw blade, and characteristics such as security height are a kind of comparatively ideal sheet material saw-cutting machine tool from structural.Its structure comprises sheet compress device and the sheet material saw cutting mechanism that is installed on the forebay, and is installed in the sheet material positioner on the afer bay.Described sheet material hold-down mechanism usually by be located on the forebay table top compress crossbeam and compressed oil cylinder is formed, compressed oil cylinder can compress the sheet material that needs sawing on the forebay table top downwards.Described saw cutting mechanism is made up of circular saw bit and main drive, and it is hidden and is installed in forebay table top below, and saw blade is sawing from lower to upper.Described sheet material positioner is made up of two positioning sliding blocks and a location strut rail usually, and slidably two positioning sliding blocks are located in the gathering sill that both sides, afer bay front and back are respectively equipped with, and connect same location strut rail on two positioning sliding blocks.At present, use above-mentioned sheet material positioner, running fix strut rail and positioning sliding block are realized the location manually, but it controls positioning sliding block manually and the location strut rail moves easy generation error, and positioning accuracy is low, and inconvenience is control and precision positioning automatically.In addition at processing small batch, under the more situation of different size specification, artificial moving slider and location strut rail are also more time-consuming, influence production efficiency.
Summary of the invention
The utility model provides a kind of circular saw precision positioning device for solving the problem that above-mentioned common bench circular saw sheet material positioner exists, and it is convenient to control and precision positioning automatically.
A kind of circular saw precision positioning device described in the utility model, comprise the circular saw afer bay, be respectively equipped with two gathering sills before and after this circular saw afer bay, be respectively equipped with positioning sliding block in two gathering sills, connect same location strut rail on two positioning sliding blocks, it is characterized in that: described two positioning sliding blocks respectively connect a screw mandrel, two screw mandrel left ends stretch out the screw mandrel support plate from two gathering sill left ends respectively, conical gear on the two screw mandrel left ends respectively with the power transmission shaft two ends on the corresponding engagement of conical gear, power transmission shaft and servomotor are installed on the frame left side by shaft seating and motor bearing respectively, and the travelling gear in the middle of the driving gear of driven by servomotor and the power transmission shaft is connected with a joggle.
Useful technique effect of the present utility model is: rotates by adopting driven by servomotor power transmission shaft and screw mandrel, thereby drives positioning sliding block and location strut rail running fix, but its precision positioning, and be convenient to automatic control.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is positioning sliding block and the location strut rail structure enlarged diagram among Fig. 1.
The specific embodiment
Accompanying drawing marking explanation: circular saw afer bay 1, gathering sill 2, screw mandrel 3, positioning sliding block 4, location strut rail 5, screw mandrel support plate 6, conical gear 7, conical gear 8, shaft seating 9, power transmission shaft 10, servomotor 11, travelling gear 12, driving gear 13.
As Fig. 1, shown in Figure 2, a kind of circular saw precision positioning device, comprise circular saw afer bay 1, these circular saw afer bay 1 front and back are respectively equipped with two gathering sills 2, be respectively equipped with positioning sliding block 4 in two gathering sills 2, connect same location strut rail 5 on two positioning sliding blocks 4, two positioning sliding blocks 4 respectively connect a screw mandrel 3, two screw mandrels, 3 left ends stretch out the screw mandrel support plate 6 from two gathering sills, 2 left ends respectively, conical gear 7 on two screw mandrels, 3 left ends respectively with the power transmission shaft two ends on conical gear 8 corresponding engagements, power transmission shaft 10 and servomotor 11 are installed on circular saw afer bay 1 left side by shaft seating 9 and motor bearing respectively, and the driving gear 13 that servomotor 11 drives and the travelling gear 12 in the middle of the power transmission shaft 10 are connected with a joggle.
During the utility model work, servomotor 11 drives travelling gear 12 by driving gear 13 and power transmission shaft 10 rotates, power transmission shaft 10 drives two screw mandrels 3 by its two pairs of conical gears (8,7) and rotates, thereby make two positioning sliding blocks 4 along mobile to the left or to the right in the gathering sill 2, the running fix thereupon of location strut rail 5.Adopt servomotor 11 to drive the location, can accurately guarantee positioning accuracy, and be convenient to realize automatic control.
In the utility model, described driving gear 13 and travelling gear 12 are straight-tooth gear, and two pairs of conical gears (8,7) are identical.In addition, all gears all adopt mutually speed and the design of little modulus on year-on-year basis, minimize with the gap that reaches between the gear.Adopt interference fits between two positioning sliding blocks 4 and two positioning sliding blocks 4, can smooth and easyly slide.
What should be understood that is: above-described embodiment is just to explanation of the present utility model, and any innovation and creation that do not exceed in the utility model connotation scope all fall within the protection domain of the present utility model.
Claims (1)
1. circular saw precision positioning device, comprise the circular saw afer bay, be respectively equipped with two gathering sills before and after this circular saw afer bay, be respectively equipped with positioning sliding block in two gathering sills, connect same location strut rail on two positioning sliding blocks, it is characterized in that: described two positioning sliding blocks respectively connect a screw mandrel, two screw mandrel left ends stretch out the screw mandrel support plate from two gathering sill left ends respectively, conical gear on the two screw mandrel left ends respectively with the power transmission shaft two ends on the corresponding engagement of conical gear, power transmission shaft and servomotor are installed on the frame left side by shaft seating and motor bearing respectively, and the travelling gear in the middle of the driving gear of driven by servomotor and the power transmission shaft is connected with a joggle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201499380U CN203156149U (en) | 2013-03-29 | 2013-03-29 | Disk saw precise positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201499380U CN203156149U (en) | 2013-03-29 | 2013-03-29 | Disk saw precise positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156149U true CN203156149U (en) | 2013-08-28 |
Family
ID=49017373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201499380U Expired - Lifetime CN203156149U (en) | 2013-03-29 | 2013-03-29 | Disk saw precise positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531660A (en) * | 2018-12-20 | 2019-03-29 | 赣州通洲塑胶机械有限公司 | A kind of nose support blank cutting machine |
| CN111673185A (en) * | 2020-06-11 | 2020-09-18 | 浙江宏力峰门窗有限公司 | V-shaped saw |
-
2013
- 2013-03-29 CN CN2013201499380U patent/CN203156149U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531660A (en) * | 2018-12-20 | 2019-03-29 | 赣州通洲塑胶机械有限公司 | A kind of nose support blank cutting machine |
| CN109531660B (en) * | 2018-12-20 | 2021-04-16 | 赣州通洲塑胶机械有限公司 | Cutting method of nose pad blank cutting machine |
| CN111673185A (en) * | 2020-06-11 | 2020-09-18 | 浙江宏力峰门窗有限公司 | V-shaped saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |