CN204276968U - The device of worm-wheel shaft adjustment hole on the machining worm wheel head of disposable location - Google Patents
The device of worm-wheel shaft adjustment hole on the machining worm wheel head of disposable location Download PDFInfo
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- CN204276968U CN204276968U CN201420675169.2U CN201420675169U CN204276968U CN 204276968 U CN204276968 U CN 204276968U CN 201420675169 U CN201420675169 U CN 201420675169U CN 204276968 U CN204276968 U CN 204276968U
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- fixedly mounted
- worm
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- hole
- drill
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Abstract
The utility model relates to the device of worm-wheel shaft adjustment hole on the machining worm wheel head of a kind of disposable location, it is characterized in that: comprise support, advancement mechanism, positioning translation mechanism and borehole drill construction, frame upper installs advancement mechanism, positioning translation mechanism is installed on advancement mechanism top, installing drill holes mechanism on the support of advancement mechanism side, the drill bit of borehole drill construction aims at the boring in positioning translation mechanism on perforated board.The processing unit (plant) that the utility model provides has the positioning table of movement, and worm wheel head can be accurately positioned in processing template place by positioning table, time machined surface accurately aim at two drill bits, ensure the position of drill bit, and then accurately ensure the position of two worm-wheel shaft adjustment holes.
Description
Technical field
The utility model belongs to valve associated components processing unit (plant) field, the device of worm-wheel shaft adjustment hole on the machining worm wheel head of especially a kind of disposable location.
Background technology
Worm gear butterfly valve structure is simple, volume is little, lightweight, be only made up of a few parts.And only need half-twist to get final product fast opening and closing, simple to operate, this valve has good fluid handling properties simultaneously.When flange butterfly is in full open position, sealing two kinds of seals style of the flexible sealing of butterfly valve and metal.Elastic packing valve, sealing ring can be embedded on valve body or be attached to butterfly plate periphery.
Worm-wheel shaft adjustment hole in worm wheel head is two through holes that two relative worm wheel head axle center radial directions are arranged, two lead to the hole site specular, and diameter is identical.Existing processing method is manual processing, first processes one, reprocesses another, this manually and first, after method very complicated for the Relatively orientation in two holes, and often there is the inaccurate situation in location, cause percent defective higher.
Utility model content
The purpose of this utility model is to provide a kind of device processing worm-wheel shaft adjustment hole on fast, to locate standard, switch gearing disposable location machining worm wheel head.
The utility model is that technical solution problem adopts following technical scheme:
The device of worm-wheel shaft adjustment hole on the machining worm wheel head of a kind of disposable location, comprise support, advancement mechanism, positioning translation mechanism and borehole drill construction, frame upper installs advancement mechanism, positioning translation mechanism is installed on advancement mechanism top, installing drill holes mechanism on the support of advancement mechanism side, the drill bit of borehole drill construction aims at the boring in positioning translation mechanism on perforated board, the structure of described positioning translation mechanism is: on support, spaced and parallel symmetry is fixedly mounted with two support plates, the two ends correspondence of two support plates is shaped with through hole, same guide rod is fixedly mounted with in corresponding through hole, two spaced and parallel guide rods slide respectively suit slide block, slide block upper surface on two guide rods is fixedly mounted with an operation panel jointly, the left end of operation panel is fixedly mounted with on perforated board, perforated board is shaped with two borings, the right-hand end of operation panel is fixedly mounted with cylinder, a touch panel is fixedly mounted with at operation panel leading flank, touch panel lower end is fixedly mounted with left and right two feeler levers, on front side of the support that two feeler lever ends are corresponding, two travel switches are installed respectively, the structure of described advancement mechanism is: in the middle part of the bottom surface of operation panel, be fixedly mounted with a jacking block, horizontal through hole is shaped with in jacking block, and through hole disposed thread, coaxial engagement one leading screw in jacking block through hole, leading screw is driven by motor.
And the structure of described borehole drill construction is: comprise frame, rig head and drill bit, installing drill head in frame, the drill bit of two parallel interval is installed in rig head leading section, two borings on drill bit coaxial alignment perforated board.
And, be fixedly mounted with a vertical location-plate in the side of described brace table, location-plate be fixedly mounted with two horizontal location bars.
Good effect of the present utility model is as follows:
1, the running fix platform that the processing unit (plant) that the utility model provides is arranged, worm wheel head can be accurately positioned in processing template place by positioning table, enables machined surface accurately aim at two drill bit corresponding apertures, fully ensure that the accuracy of bit bore position.
2, the processing unit (plant) structure that provides of the utility model is simple, and the travel switch that whole device is interlock controls, and working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view (in figure, dotted portion is worm wheel head, and push rod withstands worm wheel head) of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The device of worm-wheel shaft adjustment hole on the machining worm wheel head of disposable location, comprise support 19, advancement mechanism, positioning translation mechanism and borehole drill construction, frame upper installs advancement mechanism, positioning translation mechanism is installed on advancement mechanism top, installing drill holes mechanism on the support of advancement mechanism side, the drill bit of borehole drill construction aims at the boring in positioning translation mechanism on perforated board, worm wheel head is fixed according to predeterminated position by positioning translation mechanism, advancement mechanism is by the jacking forward of positioning translation mechanism, make the drill bit of borehole drill construction by boring contact worm wheel head, the worm-wheel shaft adjustment hole completing worm wheel head drills through, drill through positioning translation mechanism to recall, repeat location next time, jacking, boring.
The structure of positioning translation mechanism is: on support, spaced and parallel symmetry is fixedly mounted with two support plates 18, the two ends correspondence of two support plates is shaped with through hole, same guide rod 17 is fixedly mounted with in corresponding through hole, two spaced and parallel guide rods slide respectively suit two slide block 13, slide block upper surface on two guide rods is fixedly mounted with an operation panel 7 jointly, the left end of operation panel to be fixedly mounted with on perforated board 3, perforated board is shaped with two boring (not shown)s, the right-hand end of operation panel is fixedly mounted with a cylinder frame 9, cylinder frame fixes cylinder, the piston mandril 8 of cylinder stretches to perforated board direction, and let drive at the center of orifice plate, to ensure to hold out against effect.The push rod of cylinder relies on hand switch 10 to control, and after installing worm wheel head, starts cylinder, holds out against, after boring terminates, open cylinder, regain piston mandril, take out the worm wheel head after boring.
In order to increase getting conveniently of worm wheel head, operation panel being fixedly mounted with a brace table 6, worm wheel head being placed on after on brace table and relocating.
In order to ensure the location, front and back of worm wheel head, a vertical location-plate 5 is fixedly mounted with in the side of brace table, location-plate is fixedly mounted with two horizontal location bars 4, one of them backstay is for locating the head of worm wheel head, and backstay is for locating the afterbody (as in Fig. 2 as described in dotted line) of worm wheel head.
In order to ensure that the entirety of worm wheel head is advanced, secondary is avoided to locate, the structure of the advancement mechanism of the application is: in the middle part of the bottom surface of operation panel, be fixedly mounted with a jacking block 15, be shaped with horizontal through hole in jacking block, and through hole disposed thread, coaxial engagement one leading screw 11 in jacking block through hole, leading screw is driven by motor 12, and motor drives leading screw to rotate, and jacking block moves forward, backward, because the torsion of motor is comparatively strong, whole positioning translation mechanism can be driven to move forward, backward.
The motor of advancement mechanism is fixed on the right-hand member of support, and its transmission adopts transmission of the prior art, repeats no more.
The left end fixed installation borehole drill construction of support, the structure of borehole drill construction is: comprise frame 1, rig head 2 and drill bit, installing drill head in frame, the drill bit of two parallel interval is installed in rig head leading section, two borings on drill bit coaxial alignment perforated board, rig head adopts type of drive of the prior art.
In order to the automatic operation of assurance device, the application installs and is provided with multiple travel switch, the contact mechanism of the interlock simultaneously designed, and ensure that the continuous operation of device.The application is fixedly mounted with a touch panel 14 at operation panel leading flank, and touch panel lower end is fixedly mounted with on front side of support corresponding to two feeler lever 16, two feeler lever ends, left and right and installs two travel switch K respectively.When positioning translation mechanism is moved to the left, left feeler lever is to movement, and bit drills moves worm wheel head, after drilling through, feeler lever touches left travel switch, and positioning translation mechanism moves right, after drill bit is withdrawn from, right feeler lever touches right travel switch, and positioning translation mechanism is to being moved to the left again.
The equal device of all control circuits of the application is in switch board 20, and switch board is arranged on the side of support, and circuit does not do special restriction, completes the correlated activation of above-mentioned formation switch and cylinder.
The course of work of this device is as follows:
Open the run switch of whole device, open the switch of rig, open the switch of cylinder, open screw mandrel control motor switch.After opening run switch, positioning translation mechanism opens, and by left and right two travel switch, brings into operation.
After on the positioning table that worm wheel head is placed, start switching cylinder, worm wheel head is fixed on brace table by piston mandril, and positioning translation mechanism moves to left, two drill bits move toward one another simultaneously, after worm-wheel shaft adjustment hole is drilled, feeler lever touches left travel switch, and positioning translation mechanism moves right, after drill bit is withdrawn from, right feeler lever touches right travel switch, and positioning translation mechanism is to being moved to the left again.
Whole plant automation degree is high, advances without the need to Non-follow control, and accurate positioning simultaneously ensures yield rate.
Claims (2)
1. the device of worm-wheel shaft adjustment hole on a disposable location machining worm wheel head, it is characterized in that: comprise support, advancement mechanism, positioning translation mechanism and borehole drill construction, frame upper installs advancement mechanism, positioning translation mechanism is installed on advancement mechanism top, installing drill holes mechanism on the support of advancement mechanism side, the drill bit of borehole drill construction aims at the boring in positioning translation mechanism on perforated board, the structure of described positioning translation mechanism is: on support, spaced and parallel symmetry is fixedly mounted with two support plates, the two ends correspondence of two support plates is shaped with through hole, same guide rod is fixedly mounted with in corresponding through hole, two spaced and parallel guide rods slide respectively suit slide block, slide block upper surface on two guide rods is fixedly mounted with an operation panel jointly, the left end of operation panel is fixedly mounted with on perforated board, perforated board is shaped with two borings, the right-hand end of operation panel is fixedly mounted with cylinder, a touch panel is fixedly mounted with at operation panel leading flank, touch panel lower end is fixedly mounted with left and right two feeler levers, on front side of the support that two feeler lever ends are corresponding, two travel switches are installed respectively, the structure of described advancement mechanism is: in the middle part of the bottom surface of operation panel, be fixedly mounted with a jacking block, horizontal through hole is shaped with in jacking block, and through hole disposed thread, coaxial engagement one leading screw in jacking block through hole, leading screw is driven by motor.
2. the device of worm-wheel shaft adjustment hole on the machining worm wheel head of disposable location according to claim 1, it is characterized in that: the structure of described borehole drill construction is: comprise frame, rig head and drill bit, installing drill head in frame, the drill bit of two parallel interval is installed in rig head leading section, two borings on drill bit coaxial alignment perforated board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675169.2U CN204276968U (en) | 2014-11-13 | 2014-11-13 | The device of worm-wheel shaft adjustment hole on the machining worm wheel head of disposable location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675169.2U CN204276968U (en) | 2014-11-13 | 2014-11-13 | The device of worm-wheel shaft adjustment hole on the machining worm wheel head of disposable location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276968U true CN204276968U (en) | 2015-04-22 |
Family
ID=52860164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675169.2U Expired - Fee Related CN204276968U (en) | 2014-11-13 | 2014-11-13 | The device of worm-wheel shaft adjustment hole on the machining worm wheel head of disposable location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204276968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414659A (en) * | 2017-09-01 | 2017-12-01 | 宁波锴立精密轴承有限公司 | A kind of bearing inner wall polishing processing unit (plant) |
| CN117900571A (en) * | 2024-03-19 | 2024-04-19 | 西安百润重工科技有限公司 | Positioning device for multiple worm wheel groove distances of worm wheel shaft and processing method of multiple worm wheels |
-
2014
- 2014-11-13 CN CN201420675169.2U patent/CN204276968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414659A (en) * | 2017-09-01 | 2017-12-01 | 宁波锴立精密轴承有限公司 | A kind of bearing inner wall polishing processing unit (plant) |
| CN117900571A (en) * | 2024-03-19 | 2024-04-19 | 西安百润重工科技有限公司 | Positioning device for multiple worm wheel groove distances of worm wheel shaft and processing method of multiple worm wheels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20150422 Termination date: 20191113 |