CN202527814U - Mechanical clamping device of automatic threading machine - Google Patents
Mechanical clamping device of automatic threading machine Download PDFInfo
- Publication number
- CN202527814U CN202527814U CN2012201351016U CN201220135101U CN202527814U CN 202527814 U CN202527814 U CN 202527814U CN 2012201351016 U CN2012201351016 U CN 2012201351016U CN 201220135101 U CN201220135101 U CN 201220135101U CN 202527814 U CN202527814 U CN 202527814U
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- clamping device
- threading machine
- pushing block
- fixed
- rod
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Abstract
The utility model relates to a mechanical clamping device of an automatic threading machine, belonging to the technical field of threading machine clamping devices, aiming at providing the mechanical clamping device of an automatic threading machine, realizing automatic clamping, improving the production efficiency and reducing the labor cost. Through the technical scheme of the utility model, the end part of a piston rod of an air cylinder is fixedly connected with one end of a rack, a gear is meshed with the rack, a gear shaft of the gear is fixedly connected with one end of a swinging rod, the other end of the swinging rod is hinged with one end of a push rod, the other end of the push rod is hinged with a pushing block of a material overturning mechanism, a feed rod is fixedly arranged on each of two sides of a stand, a sliding block is sleeved on each feed rod, two sliding blocks and the pushing block are fixed through a base plate, a fixing plate provided with a clamp is hinged on the pushing block, and a circular supporting rod at the bottom of the fixing plate rolls on a guiding plate circular arc angle correspondingly fixed on the stand. The mechanical clamping device disclosed by the utility model is applied to threading a pipe.
Description
Technical field
The automatic die head threading machine mechanical type of the utility model clamping device belongs to die head threading machine clamping device technical field.
Background technology
Die head threading machine is the manual gas thread lag motorized before 1980, and the gas thread processing when it installs pipeline becomes easily, quick, has reduced pipelayer people's labour intensity.
During die head threading machine work; Put the pipe of wanting machining screw into earlier and be fixedly clamped in the clamping device and can work on; Present die head threading machine basically all will lean on manually-operated, and pipe is put into the processing of clamping device clamping carrying out again gas thread, and working strength of workers is still very big and efficient is low.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved provides a kind of automatic die head threading machine mechanical type clamping device, has realized the automation clamping, has improved production efficiency, has reduced labour cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: automatic die head threading machine mechanical type clamping device, comprise frame, transmission mechanism and material stirring-up mechanism, and transmission mechanism and material stirring-up mechanism are installed on the frame;
The structure of transmission mechanism is: the cylinder body of cylinder is fixed on the frame; The piston rod end of cylinder is fixedly connected with an end of tooth bar, is set with a gathering sill on the tooth bar, and gathering sill is fixed on the frame; Wheel and rack is meshed; The gear shaft of gear is fixedly connected with an end of swing arm, and an end of the other end of swing arm and push rod is hinged, and the other end and the pushing block in the material stirring-up mechanism of push rod are hinged;
The structure of material stirring-up mechanism is: the frame both sides all are installed with a feed rod; All be set with a slide block on each feed rod, two slider bottoms are welded on the base plate, and the center fixed of base plate is equipped with pushing block; Be hinged with fixed head on the pushing block; Anchor clamps are installed on the fixed head, and fixed head bottom is movably installed with the circular support bar, and two guide plates are fixed on the frame and two guide plates lay respectively at below, support bar two ends; Said guide plate is the rectangular steel plates that an arc chord angle is arranged, and support bar rolls on the arc chord angle of corresponding guide plate.
The structure of said anchor clamps has breach for the arc groove both sides.
A plurality of snap rings are installed on the said anchor clamps.
The two ends of said support bar all are connected with pushing block through spring.
The two ends of said support bar all are equipped with a roller, and said roller rolls on the arc chord angle of corresponding guide plate.
The utility model is compared with prior art has following beneficial effect.
1, the utility model uses cylinder promotion rack drives gear to rotate repeatedly; It is movable to drive the anchor clamps front and back simultaneously, and the activity on the guide plate arc chord angle of the support bar under the anchor clamps makes 90 ° of upsets of clamping device, has realized the automation that pipe fitting clamps; Improve production efficiency, reduced labour cost.
2, the utility model is set with gathering sill on tooth bar, makes tooth bar operation, transmission more steady.
3, the pushing block of the utility model is fixedly connected with two slide blocks that are sleeved on the feed rod through base plate, makes the pushing block motion stabilization, and the pushing block stroke is played position-limiting action.
4, the utility model has breach in the arc groove both sides of anchor clamps, and the utility model also can be processed pipe fittings such as threeway, four-ways, and anchor clamps are installed in the anchor clamps of replaceable different model on the fixed head, and the scope of application is more extensive.
5, the utility model is connected with pushing block anchor clamps through spring, makes to add man-hour anchor clamps and on the arc chord angle of guide plate, move more steady.
6, the utility model is installed activity on the arc chord angle of roller at guide plate at the support bar two ends, makes anchor clamps upset activity convenient flexibly.
7, the utility model is installed a plurality of snap rings on anchor clamps, when putting pipe fitting into, blocks pipe fitting, and pipe fitting comes off when preventing the anchor clamps upset.
Description of drawings
Below in conjunction with accompanying drawing the automatic die head threading machine mechanical type of the utility model clamping device is described further.
Fig. 1 is the structural representation of the automatic die head threading machine mechanical type of the utility model clamping device.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1 is frame, and 2 is guide plate, and 3 is support bar, and 4 is cylinder, and 5 is tooth bar, and 6 is gear, and 7 is swing arm, and 8 is push rod, and 9 is pushing block, and 10 is base plate, and 11 is slide block, and 12 is feed rod, and 13 is anchor clamps, and 14 is gathering sill, and 15 is spring, and 16 is fixed head.
The specific embodiment
Like Fig. 1, shown in Figure 2, the automatic die head threading machine mechanical type of the utility model clamping device comprises frame 1, transmission mechanism and material stirring-up mechanism, and transmission mechanism and material stirring-up mechanism are installed on the frame 1;
The structure of transmission mechanism is: the cylinder body of cylinder 4 is fixed on the frame 1; The piston rod end of cylinder 4 is fixedly connected with an end of tooth bar 5, is set with a gathering sill 14 on the tooth bar 5, and gathering sill 14 is fixed on the frame 1; Gear 6 is meshed with tooth bar 5; The gear shaft of gear 6 is fixedly connected with an end of swing arm 7, and an end of the other end of swing arm 7 and push rod 8 is hinged, and the other end and the pushing block in the material stirring-up mechanism 9 of push rod 8 are hinged;
The structure of material stirring-up mechanism is: frame 1 both sides all are installed with a feed rod 12; All be set with 11, two slide block 11 bottoms of a slide block on each feed rod 12 and be welded on the base plate 10, the center fixed of base plate 10 is equipped with pushing block 9; Be hinged with fixed head 16 on the pushing block 9; Anchor clamps 13 are installed on the fixed head 16, and fixed head 16 bottoms are movably installed with that 3, two guide plates 2 of circular support bar are fixed on the frame 1 and two guide plates 2 lay respectively at below, support bar 3 two ends; Said guide plate 2 is for there being the rectangular steel plates of an arc chord angle, and support bar 3 rolls on the arc chord angle of corresponding guide plate 2.
The structure of said anchor clamps 13 has breach for the arc groove both sides.
On the said anchor clamps 13 a plurality of snap rings are installed.
The two ends of said support bar 3 all are connected with pushing block 9 through spring 15.
The two ends of said support bar 3 all are equipped with a roller, and said roller rolls on the arc chord angle of corresponding guide plate 2.
The anchor clamps 13 replaceable different models of installing on the fixed head 16 in the utility model.
The course of work:
Pipe fitting is put into anchor clamps 13 usefulness snap rings to be clamped; Cylinder 4 piston rods stretch out and promote tooth bar 5 motions, and driven gear 6 turns an angle, and are fixed on swing arm 7 rotations on the gear shaft and promote push rod 8; Push rod 8 promotes pushing block 9; Anchor clamps 13 are pushed on the arc chord angle of guide plate 2, because the thrust that pushing block 9 applies, the support bar 3 under the anchor clamps 13 clamps along the 90 ° of upsets of the movable drive of arc chord angle anchor clamps and the realization of guide plate 16;
Combine accompanying drawing that the embodiment of the utility model has been done detailed description above; But the utility model is not limited to the foregoing description; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.For example: the base plate 10 in the utility model, pushing block 9 and slide block 11 also can be cast into one.
Claims (5)
1. automatic die head threading machine mechanical type clamping device, it is characterized in that: comprise frame (1), transmission mechanism and material stirring-up mechanism, transmission mechanism and material stirring-up mechanism are installed on the frame (1);
The structure of transmission mechanism is: the cylinder body of cylinder (4) is fixed on the frame (1); The piston rod end of cylinder (4) is fixedly connected with an end of tooth bar (5); Be set with a gathering sill (14) on the tooth bar (5); Gathering sill (14) is fixed on the frame (1), and gear (6) is meshed with tooth bar (5), and the gear shaft of gear (6) is fixedly connected with an end of swing arm (7); One end of the other end of swing arm (7) and push rod (8) is hinged, and the other end of push rod (8) and the pushing block in the material stirring-up mechanism (9) are hinged;
The structure of material stirring-up mechanism is: frame (1) both sides all are installed with a feed rod (12); All be set with a slide block (11) on each feed rod (12); Two slide blocks (11) bottom is welded on the base plate (10); The center fixed of base plate (10) is equipped with pushing block (9), is hinged with fixed head (16) on the pushing block (9), and anchor clamps (13) are installed on the fixed head (16); Fixed head (16) bottom is movably installed with circular support bar (3); The frame (1) that is fixed on two guide plates (2) goes up and two guide plates (2) lay respectively at below, support bar (3) two ends, and said guide plate (2) is for there being the rectangular steel plates of an arc chord angle, and support bar (3) rolls on the arc chord angle of corresponding guide plate (2).
2. automatic die head threading machine mechanical type clamping device according to claim 1, it is characterized in that: the structure of said anchor clamps (13) has breach for the arc groove both sides.
3. automatic die head threading machine mechanical type clamping device according to claim 1 and 2, it is characterized in that: said anchor clamps are equipped with a plurality of snap rings on (13).
4. automatic die head threading machine mechanical type clamping device according to claim 1 and 2 is characterized in that: the two ends of said support bar (3) all are connected with pushing block (9) through spring (15).
5. automatic die head threading machine mechanical type clamping device according to claim 1 and 2, it is characterized in that: the two ends of said support bar (3) all are equipped with a roller, and said roller rolls on the arc chord angle of corresponding guide plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201351016U CN202527814U (en) | 2012-04-01 | 2012-04-01 | Mechanical clamping device of automatic threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201351016U CN202527814U (en) | 2012-04-01 | 2012-04-01 | Mechanical clamping device of automatic threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527814U true CN202527814U (en) | 2012-11-14 |
Family
ID=47129023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201351016U Expired - Fee Related CN202527814U (en) | 2012-04-01 | 2012-04-01 | Mechanical clamping device of automatic threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225751A (en) * | 2017-12-13 | 2018-06-29 | 重庆厚全科技发展有限公司 | A kind of automobile central siphon detection fixture |
-
2012
- 2012-04-01 CN CN2012201351016U patent/CN202527814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225751A (en) * | 2017-12-13 | 2018-06-29 | 重庆厚全科技发展有限公司 | A kind of automobile central siphon detection fixture |
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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: 20121114 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |