CN203426550U - Double-end tapping machine - Google Patents
Double-end tapping machine Download PDFInfo
- Publication number
- CN203426550U CN203426550U CN201320492572.7U CN201320492572U CN203426550U CN 203426550 U CN203426550 U CN 203426550U CN 201320492572 U CN201320492572 U CN 201320492572U CN 203426550 U CN203426550 U CN 203426550U
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- China
- Prior art keywords
- oil cylinder
- plc
- threading machine
- double end
- tapping
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- Expired - Fee Related
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Abstract
The utility model provides a double-end tapping machine which comprises two sets of workpiece clamping mechanisms, a tapping mechanism and a stroke driving mechanism. The double-end tapping machine can automatically complete clamping, tapping and retracting of two workpieces, the number of staff is reduced, meanwhile the yield of finished products is increased, labor intensity is lightened, and cost is saved.
Description
Technical field
The utility model relates to field of machining, and it is specifically related to a kind of double end threading machine.
Background technology
Along with the fast development of building field, the demand of reinforcing bar screwed connection sleeve increases day by day in recent years, and existing threading apparatus has been difficult for the processing of reinforcing bar screwed connection sleeve; Traditional vertical drill hand tapping technology production efficiency is low, needs full manual operation, and a people can only operate a machine, causes entreprise cost to rise, lose competitive advantage.
Utility model content
The purpose of this utility model is to solve the problem that prior art exists, a kind of double end threading machine is provided, can automatically complete clamping, tapping and the withdrawing of two workpiece, when reducing personnel, improved the output of finished product, thereby reduce labour intensity, cost-saving.
In order to reach above-mentioned technical purpose, the utility model by the following technical solutions:
, comprising two cover workpiece grip mechanisms, tapper mechanism and stroke driving mechanism, described workpiece grip mechanism comprises clamping oil cylinder and is fixed on the fixture of clamping oil cylinder one end; Described tapper mechanism comprises tapping motor and is fixed on the screw tap on described tapping motor both sides; Described tapper mechanism is arranged at the centre of described two cover workpiece grip mechanisms; Described stroke driving mechanism comprises guide rail, stroke drive motors, belt pulley, gear and the tooth bar being meshed with gear, and described stroke drive motors is connected by described belt pulley with described gear; Described clamping oil cylinder is fixed on described guide rail and can on guide rail, moves, and described clamping oil cylinder is fixed on described tooth bar by cylinder bracket.
As such scheme preferably, also comprise two cover feed mechanisms, a set of feed mechanism and a set of workpiece grip mechanism match, described feed mechanism comprises feeding funnel and feeding oil cylinder, described feeding oil cylinder and described fixture are oppositely arranged, and described feeding funnel is placed between described feeding oil cylinder and fixture.
As such scheme preferably, also comprise electric cabinet, in described electric cabinet, be provided with programmable logic controller (PLC) PLC and relay, described tapping motor is connected with described programmable logic controller (PLC) PLC by described relay respectively with stroke drive motors.
As such scheme preferably, also comprise cooling body, described cooling body comprises water pump, cooler bin and water pipe, described water pump is arranged in described cooler bin, described water pipe one end access cooler bin.
Owing to having said structure, the utility model has the following advantages compared to existing technology:
1, can automatically complete clamping, tapping and the withdrawing of two workpiece, when reducing personnel, improved the output of finished product, thereby reduce labour intensity, cost-saving.
2, comprise feed mechanism, realize the self-feeding of workpiece, raise the efficiency.
3, electric cabinet control motor carries out automatically working, when saving human cost, raises the efficiency and precision.
4, cooling body is realized the cooling of workpiece.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of double end threading machine that Fig. 1 provides for the utility model;
The another structural representation of a kind of double end threading machine that Fig. 2 provides for the utility model;
A structural representation again of a kind of double end threading machine that Fig. 3 provides for the utility model;
The structured flowchart of the electric cabinet operation principle in a kind of double end threading machine that Fig. 4 provides for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of double end threading machine, comprise two cover workpiece grip mechanisms 2, tapper mechanism 1, stroke driving mechanism 3 and two cover feed mechanisms 4, described workpiece grip mechanism 2 comprises the fixture 22 that clamps oil cylinder 21 and be fixed on clamping oil cylinder one end, and fixture 22 has the jaw 221 of holding workpiece; Described tapper mechanism 1 comprises tapping motor 11 and the screw tap 12 that is fixed on described tapping motor both sides, and described screw tap 12 is fixed on described tapping motor 11 by chuck 13; Described tapper mechanism 1 is arranged at the centre of described two cover workpiece grip mechanisms 2; Described stroke driving mechanism 3 comprises guide rail 31, stroke drive motors 32, belt pulley 33, gear 34 and the tooth bar 35 being meshed with gear, and described stroke drive motors 32 is connected by described belt pulley 33 with described gear 34; Described clamping oil cylinder 21 is fixed on described guide rail 31 and can on guide rail 31, moves, and described clamping oil cylinder 21 is fixed on described tooth bar 35 by cylinder bracket 23; A set of feed mechanism 4 matches with a set of workpiece grip mechanism 2, described feed mechanism 4 comprises feeding funnel 41 and feeding oil cylinder 42, described feeding oil cylinder 42 is oppositely arranged with the jaw 221 of described fixture 22, and described feeding funnel 41 is placed between described feeding oil cylinder 42 and fixture 22.
Described tapping motor 11 is realized automation with the running of stroke drive motors 32 by electric cabinet and is controlled, in described electric cabinet, be provided with programmable logic controller (PLC) PLC and relay, described tapping motor 11 is connected with described programmable logic controller (PLC) PLC by described relay respectively with stroke drive motors 32.
Described clamping oil cylinder 21 and feeding oil cylinder 42 access Hydraulic Station by oil pipe, and described oil pipe is provided with magnetic valve.Hydraulic Station is clamping oil cylinder fuel feeding, the oil mass of solenoid control hydraulic oil and the direction of hydraulic oil.
As such scheme preferably, also comprise cooling body, described cooling body comprises water pump, cooler bin and water pipe, described water pump is arranged in described cooler bin, described water pipe one end access cooler bin.At described screw tap, workpiece is carried out, in the process of tapping, by water pipe, workpiece being lowered the temperature, prevent that workpiece from deformation occurring because of excess Temperature.
The utility model provides a kind of double end threading machine, can automatically complete clamping, tapping and the withdrawing of two workpiece, when reducing personnel, improved the output of finished product, thereby reduces labour intensity, cost-saving; Comprise feed mechanism, realize the self-feeding of workpiece, raise the efficiency; Electric cabinet is controlled motor and is carried out automatically working, when saving human cost, raises the efficiency and precision; Cooling body is realized the cooling of workpiece.
The operation principle of a kind of double end threading machine that the utility model provides is: left side tapping process is: open the magnetic valve being connected with the clamping oil cylinder on left side feeding oil cylinder and the left side the flow direction of adjusting hydraulic oil, first by left side feeding oil cylinder, workpiece is sent into the jaw of left side fixture from left side feeding funnel, left side clamping oil cylinder is controlled clamp workpiece, start electric cabinet, open the relay being connected with stroke drive motors, now, stroke drive motors forward, drive tooth bar motion and move right along guide rail with the left side clamping oil cylinder on the cylinder bracket of the left side, simultaneously, open the relay being connected with left side tapping motor, left side tapping motor is started working, in the process that left side clamping oil cylinder moves to the right, complete the process of tapping, in the process of tapping, by the water pipe in cooling body, to workpiece, spray water to reduce the temperature of workpiece, after the tapping of this workpiece completes, the reversion of stroke drive motors, drive tooth bar motion and clamp oil cylinder along guide rail to left movement with the left side on the cylinder bracket of the left side, make left side clamping oil cylinder return, complete the tapping of left side workpiece, close electric cabinet and magnetic valve.The right tapping process is identical with left side tapping principle.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (4)
1. a double end threading machine, is characterized in that, comprises two cover workpiece grip mechanisms, tapper mechanism and stroke driving mechanism, and described workpiece grip mechanism comprises clamping oil cylinder and is fixed on the fixture of clamping oil cylinder one end; Described tapper mechanism comprises tapping motor and is fixed on the screw tap on described tapping motor both sides; Described tapper mechanism is arranged at the centre of described two cover workpiece grip mechanisms; Described stroke driving mechanism comprises guide rail, stroke drive motors, belt pulley, gear and the tooth bar being meshed with gear, and described stroke drive motors is connected by described belt pulley with described gear; Described clamping oil cylinder is fixed on described guide rail and can on guide rail, moves, and described clamping oil cylinder is fixed on described tooth bar by cylinder bracket.
2. double end threading machine according to claim 1, it is characterized in that, also comprise two cover feed mechanisms, a set of feed mechanism and a set of workpiece grip mechanism match, described feed mechanism comprises feeding funnel and feeding oil cylinder, described feeding oil cylinder and described fixture are oppositely arranged, and described feeding funnel is placed between described feeding oil cylinder and fixture.
3. double end threading machine according to claim 1, it is characterized in that, also comprise electric cabinet, in described electric cabinet, be provided with programmable logic controller (PLC) PLC and relay, described tapping motor is connected with described programmable logic controller (PLC) PLC by described relay respectively with stroke drive motors.
4. double end threading machine according to claim 1, is characterized in that, also comprises cooling body, and described cooling body comprises water pump, cooler bin and water pipe, and described water pump is arranged in described cooler bin, described water pipe one end access cooler bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492572.7U CN203426550U (en) | 2013-08-13 | 2013-08-13 | Double-end tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492572.7U CN203426550U (en) | 2013-08-13 | 2013-08-13 | Double-end tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426550U true CN203426550U (en) | 2014-02-12 |
Family
ID=50055612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320492572.7U Expired - Fee Related CN203426550U (en) | 2013-08-13 | 2013-08-13 | Double-end tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598306A (en) * | 2017-07-17 | 2018-01-19 | 深圳市康振机械科技有限公司 | A kind of die head threading machine clamping positioning mechanism and die head threading machine |
| CN112846422A (en) * | 2020-12-22 | 2021-05-28 | 建德市三业金属制造有限公司 | Double-station threading machine for oil drum plug |
-
2013
- 2013-08-13 CN CN201320492572.7U patent/CN203426550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598306A (en) * | 2017-07-17 | 2018-01-19 | 深圳市康振机械科技有限公司 | A kind of die head threading machine clamping positioning mechanism and die head threading machine |
| CN112846422A (en) * | 2020-12-22 | 2021-05-28 | 建德市三业金属制造有限公司 | Double-station threading machine for oil drum plug |
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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: 20140212 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |