CN202985165U - Clamp mechanism of workpiece sawing deivce - Google Patents
Clamp mechanism of workpiece sawing deivce Download PDFInfo
- Publication number
- CN202985165U CN202985165U CN 201220748287 CN201220748287U CN202985165U CN 202985165 U CN202985165 U CN 202985165U CN 201220748287 CN201220748287 CN 201220748287 CN 201220748287 U CN201220748287 U CN 201220748287U CN 202985165 U CN202985165 U CN 202985165U
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- CN
- China
- Prior art keywords
- workpiece
- clamp
- upper fixture
- base
- cuts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a clamp mechanism of a workpiece sawing deivce. The clamp mechanism comprises an upper clamp and a lower clamp which are used for clamping workpieces. Opening and closing of the upper clamp and the lower clamp are controlled by a lifting mechanism, and the upper clamp and the lower clamp are respectively connected with a transverse moving mechanism and a longitudinal moving mechanism. The clamp mechanism has the advantages of being high in automation degree and convenient to operate.
Description
Technical field
The utility model relates to the clamp mechanism that a kind of workpiece cuts saw equipment.
Background technology
Existing workpiece cuts saw equipment, normally realize by milling machine, with the time need manual crank handle control advancing of cutter, automaticity is low like this, and process velocity is slow, and produced product burr is also a lot, so also want the operation of one deburring, operation is on the high side.
The utility model content
The problems referred to above that exist in order to solve prior art, the clamp mechanism that the utility model provides a kind of workpiece to cut saw equipment, this clamp mechanism have advantages of that automaticity is high, easy to operate.
The utility model adopts following technical scheme:
Workpiece cuts the clamp mechanism of saw equipment, comprises upper fixture and lower clamp for holding workpiece, and the folding of upper fixture and lower clamp is controlled by jig lifting mechanism, and described upper fixture is connected transverse moving mechanism and longitudinal moving mechanism with lower clamp.
Further, described jig lifting mechanism comprises cylinder, the cylinder body of cylinder is separated into process chamber and backhaul chamber by piston, described backhaul chamber is positioned at piston rod one side, described piston rod connects upper fixture, described jig lifting mechanism also comprises the operating parts that drives the piston motion, be provided with three-way diverter valve between described operating parts and cylinder, output of three-way diverter valve connects described process chamber, another output of three-way diverter valve connects described backhaul chamber, and the input of three-way diverter valve connects air pump.
Further, described longitudinal moving mechanism comprises longitudinal rail, slides the base on longitudinal rail, described upper fixture and lower clamp are positioned on base, described base connection teeth rack-and-pinion, described rack-and-pinion comprises the spur rack that is fixedly connected with base and the gear that coordinates with spur rack, and described gear connects the first turning handle.
Further, described transverse moving mechanism comprises cross slide way, described longitudinal rail can laterally be arranged on cross slide way glidingly, described longitudinal rail connects the first handwheel by nut-screw pair, this nut-screw pair comprises the first screw rod that is connected with the first handwheel, the first nut that is connected with the first screw flight, and described the first nut connects longitudinal rail.
Further, described base rear is provided with brake component, when base slides when contacting with brake component, and the base stop motion.
Preferably, described operating parts is the second turning handle or pedal.
Preferably, be provided with guide pillar between described upper fixture and lower clamp, upper fixture is along the guide pillar lifting.
Technical conceive of the present utility model is: workpiece is contained between upper and lower fixture, lateral attitude by fixture and lower clamp in the transverse moving mechanism adjustment, by the lengthwise position of fixture and lower clamp in the longitudinal moving mechanism adjustment, the folding of upper fixture and lower clamp is controlled by jig lifting mechanism.In jig lifting mechanism, rotate the second turning handle, the input of three-way diverter valve and an output are connected, process chamber air inlet, the gas push piston rod in process chamber moves downward, so upper fixture moves downward, counter-rotate the second turning handle, the input of three-way diverter valve and another output are connected, backhaul chamber air inlet, the gas push piston rod in backhaul chamber moves upward, so upper fixture moves upward.
The beneficial effects of the utility model are: the clamp mechanism that provides a kind of workpiece to cut saw equipment, this clamp mechanism have advantages of that automaticity is high, easy to operate.
Description of drawings
Fig. 1 is the structural representation that workpiece cuts saw equipment.
Fig. 2 is the schematic diagram by the operating parts control cylinder.
Drawing reference numeral: 11-cutter; 12-the second screw rod; 13-the second handwheel; The upper fixture of 21-; The 22-lower clamp; The 23-longitudinal rail; The 24-cylinder body; The 25-piston; 26-process chamber; 27-backhaul chamber; The 28-piston rod; The 29-three-way diverter valve; The 3-base; The 4-spur rack; The 5-gear; 6-the first turning handle; The 7-brake component; The 8-guide pillar; The 9-cross slide way; 91-the first handwheel.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1-2: workpiece cuts saw equipment, comprise cutter mechanism and clamp mechanism, described cutter mechanism comprises motor, by the cutter 11 of motor-driven rotation, described cutter 11 is circular, the outer rim of cutter 11 is furnished with sawtooth, described clamp mechanism comprises for the upper fixture 21 of holding workpiece and lower clamp 22, opening between upper fixture 21 and lower clamp 22 and workpiece to be processed are adaptive, upper fixture 21 is controlled by jig lifting mechanism with the folding of lower clamp 22, and described upper fixture 21 is connected with lower clamp and is connected transverse moving mechanism and longitudinal moving mechanism.Concrete, described motor connects cutter 11 by tape handler, and described tape handler comprises the driving pulley that is connected with motor, the driven pulley that is connected with cutter 11, and driving pulley connects by belt transmission with driven pulley.
Described cutter mechanism also comprises cutter lifting mechanism, described cutter lifting mechanism comprise the second screw rod 12, with the second nut that the second screw rod 12 is threaded, described the second screw rod 12 is fixedly connected with the cutter shaft that the second handwheel 13, the second nuts are fixedly connected with cutter 11.
Described jig lifting mechanism comprises cylinder, the cylinder body 24 of cylinder is separated into process chamber 26 and backhaul chamber 27 by piston 25, described backhaul chamber 27 is positioned at piston rod 28 1 sides, described piston rod 28 connects upper fixture 21, described jig lifting mechanism also comprises the operating parts that drives piston 25 motions, be provided with three-way diverter valve 29 between described operating parts and cylinder, output of three-way diverter valve 29 connects described process chamber 26, another output of three-way diverter valve 29 connects described backhaul chamber 27, and the input of three-way diverter valve 29 connects air pump.In the present embodiment, described operating parts is the second turning handle, and described operating parts can be also pedal.
Described longitudinal moving mechanism comprises longitudinal rail 23, slides the base 3 on longitudinal rail 23, described upper fixture 21 and lower clamp 22 are positioned on base 3, described base 3 connection teeth rack-and-pinions, described rack-and-pinion comprises the spur rack 4 that is fixedly connected with base 3 and the gear 5 that coordinates with spur rack 4, and described gear 5 connects the first turning handle 6.Described base 3 rears are provided with brake component 7, when base 3 slides when contacting with brake component 7, and base 3 stop motions.Described transverse moving mechanism comprises cross slide way 9, described longitudinal rail 23 can laterally be arranged on cross slide way 9 glidingly, described longitudinal rail 23 connects the first handwheel 91 by nut-screw pair, this nut-screw pair comprises the first screw rod that is connected with the first handwheel 91, the first nut that is connected with the first screw flight, and described the first nut connects longitudinal rail 23.
In the present embodiment, be provided with guide pillar 8 between described upper fixture 21 and lower clamp 22, upper fixture 21 is along guide pillar 8 liftings.Guide pillar 8 is convenient to upper and lower grip alignment.
During use, workpiece is contained between upper and lower fixture, lateral attitude by fixture and lower clamp in the transverse moving mechanism adjustment, lengthwise position by fixture and lower clamp in the longitudinal moving mechanism adjustment, the height of cutter 11 is controlled by cutter lifting mechanism, and the height of upper fixture 21 is controlled by jig lifting mechanism.In cutter lifting mechanism, can regulate the height of cutter 11 by rotating the second handwheel 13; In jig lifting mechanism, rotate the second turning handle, the input of three-way diverter valve 29 and an output are connected, process chamber 26 air inlets, the gas push piston rod 28 in process chamber 26 moves downward, so upper fixture 21 moves downward, counter-rotate the second turning handle, the input of three-way diverter valve 29 and another output are connected, backhaul chamber 27 air inlets, the gas push piston rod 28 in backhaul chamber 27 moves upward, so upper fixture 21 moves upward.
Above-described embodiment is only enumerating of the utility model technical conceive way of realization; protection domain of the present utility model is not limited only to above-described embodiment, and protection domain of the present utility model may extend to those skilled in the art according to the thinkable equivalent technologies means of technical conceive of the present utility model.
Claims (7)
1. workpiece cuts the clamp mechanism of saw equipment, it is characterized in that: comprise upper fixture and lower clamp for holding workpiece, the folding of upper fixture and lower clamp is controlled by jig lifting mechanism, and described upper fixture is connected transverse moving mechanism and longitudinal moving mechanism with lower clamp.
2. workpiece as claimed in claim 1 cuts the clamp mechanism of saw equipment, it is characterized in that: described jig lifting mechanism comprises cylinder, the cylinder body of cylinder is separated into process chamber and backhaul chamber by piston, described backhaul chamber is positioned at piston rod one side, described piston rod connects upper fixture, described jig lifting mechanism also comprises the operating parts that drives the piston motion, be provided with three-way diverter valve between described operating parts and cylinder, output of three-way diverter valve connects described process chamber, another output of three-way diverter valve connects described backhaul chamber, the input of three-way diverter valve connects air pump.
3. workpiece as claimed in claim 1 or 2 cuts the clamp mechanism of saw equipment, it is characterized in that: described longitudinal moving mechanism comprises longitudinal rail, slides the base on longitudinal rail, described upper fixture and lower clamp are positioned on base, described base connection teeth rack-and-pinion, described rack-and-pinion comprises the spur rack that is fixedly connected with base and the gear that coordinates with spur rack, and described gear connects the first turning handle.
4. workpiece as claimed in claim 3 cuts the clamp mechanism of saw equipment, it is characterized in that: described transverse moving mechanism comprises cross slide way, described longitudinal rail can laterally be arranged on cross slide way glidingly, described longitudinal rail connects the first handwheel by nut-screw pair, this nut-screw pair comprises the first screw rod that is connected with the first handwheel, the first nut that is connected with the first screw flight, and described the first nut connects longitudinal rail.
5. workpiece as claimed in claim 4 cuts the clamp mechanism of saw equipment, it is characterized in that: described base rear is provided with brake component, when base slides when contacting with brake component, and the base stop motion.
6. workpiece as claimed in claim 5 cuts the clamp mechanism of saw equipment, it is characterized in that: described operating parts is the second turning handle or pedal.
7. workpiece as claimed in claim 6 cuts the clamp mechanism of saw equipment, it is characterized in that: be provided with guide pillar between described upper fixture and lower clamp, upper fixture is along the guide pillar lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748287 CN202985165U (en) | 2012-12-29 | 2012-12-29 | Clamp mechanism of workpiece sawing deivce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748287 CN202985165U (en) | 2012-12-29 | 2012-12-29 | Clamp mechanism of workpiece sawing deivce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985165U true CN202985165U (en) | 2013-06-12 |
Family
ID=48556383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748287 Expired - Fee Related CN202985165U (en) | 2012-12-29 | 2012-12-29 | Clamp mechanism of workpiece sawing deivce |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985165U (en) |
-
2012
- 2012-12-29 CN CN 201220748287 patent/CN202985165U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |