CN205129665U - Rotatable V -arrangement piece supporting arrangement that floats - Google Patents
Rotatable V -arrangement piece supporting arrangement that floats Download PDFInfo
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- CN205129665U CN205129665U CN201520904329.0U CN201520904329U CN205129665U CN 205129665 U CN205129665 U CN 205129665U CN 201520904329 U CN201520904329 U CN 201520904329U CN 205129665 U CN205129665 U CN 205129665U
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- vee
- adjusting bolt
- block
- rotatable
- nut
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Abstract
The utility model relates to a rotatable V -arrangement piece supporting arrangement that floats belongs to machinery. The utility model discloses a: body, nut, V -arrangement piece, adjusting bolt, snap ring, stop screw. The utility model discloses the shaft shoulder formula tube -in -tube structure of body for having the external screw thread, the nut is located in the macropore in body step hole, threaded connection is passed through with the nut to adjusting bolt one end, and the other end is located in the V -arrangement piece to spacing back through the snap ring is connected with the V -arrangement piece, adjusting bolt realizes the spacing of stroke through the stop screw who arranges in wherein. The utility model discloses an use, not only solved the supporting problem of circular part, also solved the highly problem that alternaties at any time of in good time adjustment and supporting position of supporting simultaneously. The most frequently used screw thread drive mechanism of this adoption has realized the purpose of service function maximize having reduced operator's intensity of labour, has improved production efficiency.
Description
Technical field
The utility model relates to a kind of element floating support device, particularly relates to a kind of rotatable vee-block element floating support device.
Background technology
In maintenance of equipment or the occasion changing parts, cross section is that circular part needs temporary support carrying out smoothly with convenient for maintaining work usually, namely needs the accessory of a similar jack.Traditional supporting measure adopts V-block or similar structural member, but because vee-block is highly nonadjustable fixed structure, so the changeless occasion of part height can only be met, part height position is needed to the occasion of often adjustment, then need to be equipped with serial V-block, this production model, not only increase maintenance cost, simultaneously due to the frequent replacing of V-block, make troubles to maintenance work, also substantially increase the labour intensity of maintenance personal.
Summary of the invention
The purpose of this utility model is to provide a kind of rotatable vee-block element floating support device, this device integrates supporting, lifting, guiding and spinfunction, solve the carrying problem of circular pieces, the in good time adjustment problem of operating position height, the support problem of different azimuth, ensure that the steady of lifting process.
Technical solution:
The rotatable vee-block element floating support device of the utility model, is characterized in that, comprise body, nut, vee-block, adjusting bolt, and described body is with externally threaded shaft shoulder type tube-in-tube structure, and described nut is located in the macropore of body stepped hole; Described adjusting bolt one end and nut are threaded connection, and the other end is placed in vee-block, and are connected with vee-block by the spacing rear of snap ring; Described adjusting bolt is spacing by stop screw.
Vee-block described in the utility model can around adjusting bolt center line 360 degree rotation.
Described body shaft shoulder circumference radial direction is provided with screwed hole; Being arranged with two with screwed hole axes normal direction cuts flat; Endoporus is staircase structural model.
Described adjusting bolt threaded circular side face is axially arranged with rectangle elongated slot; Cylindrical end head is provided with the cannelure that cross section is half arc.
The blind hole of band cannelure is provided with bottom described vee-block.
The anti-rotation effect of the utility model stop screw, ensure that adjusting bolt can only do rectilinear motion, by forward and reverse screw on nut, can realize the elevating function of adjusting bolt; Spacing and the guide effect of horizontal, the longitudinal combination of the axial rectangular channel of stop screw and adjusting bolt, not only ensure that adjusting bolt can only action in predetermined stroke, also achieves the smooth motion of adjusting bolt lifting process simultaneously; The position-limiting action of snap ring, ensure that vee-block is connected with the reliable of adjusting bolt, also can realize vee-block rotating freely around adjusting bolt center line 360 degree of directions simultaneously, thus meet the requirement of different bearing position.
The utility model utilizes the revolving property of moving up and down of adjusting bolt and vee-block, achieves the in good time elevating function of vee-block, also ensure that vee-block is in the supporting demand of different azimuth to circular pieces simultaneously.The utility model collection supports, be elevated, rotate, be directed at the combination function of one, not only solve the support problem of circular pieces, simultaneously ensureing that lifting also solves the problem in problem that circular pieces height and position adjusts in good time and different supporting orientation steadily, reliably in situation, the utility model structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is that tomograph is analysed and observe at the utility model center;
Fig. 2 is the utility model tomograph;
Fig. 3 is the utility model adjusting bolt tomograph;
Fig. 4 is the utility model vee-block tomograph;
Fig. 5 is the utility model body tomograph.
Detailed description of the invention
The utility model comprises: body 1, nut 2, vee-block 3, adjusting bolt 4, snap ring 5, stop screw 6.
Body 1:
For with externally threaded shaft shoulder type tube-in-tube structure, the external screw thread of sleeve is used for connection when the utility model is installed; Shaft shoulder circumference radial direction is provided with a screwed hole, is arranged with two cuts flat with screwed hole central axis direction; Body 1 endoporus is staircase structural model, and the large nose end of step is used for assembling with nut 2, machining accuracy H11, and small bore end is for holding adjusting bolt 4, and hole diameter is greater than adjusting bolt external diameter 1mm-2mm.
Nut 2:
For the cover class formation that outer six sides and Step Shaft combine, outer six square shaft lower ends are provided with the major diameter shaft shoulder, and major diameter shaft shoulder bottom is provided with small diameter shaft; The endoporus of nut 2 is screwed hole, forms screw thread pay with adjusting bolt 4; Cylindrical and the body 1 of small diameter shaft assemble, machining accuracy h10; The major diameter shaft shoulder and body 1 are fitted, for the restrictive axial free degree; Outer cubic axis is used for the rotation of nut 2.
Vee-block 3:
Be 90 ° of vee-block structures, bottom is provided with the blind hole of band cannelure; The region between the heart and the diaphragm hole is used for assembling with the head of adjusting bolt 4, and aperture is greater than adjusting bolt 4 head diameter 0.5mm-1mm; Cannelure is used for the installation of snap ring 5.
Adjusting bolt 4:
For axle class formation, axle is provided with external screw thread, is axially arranged with rectangle elongated slot at the periphery of external thread structure, and the length of groove is determined according to adjustable height, the width 0.5mm-1mm larger than stop screw 6 corresponding position of groove; Thread spindle upper end is provided with the shaft shoulder and is the column structure of cannelure of half arc with cross section, and the shaft shoulder is used for the restriction of vee-block 3 axial freedom; Cross section be the cannelure of half arc for installing snap ring 5, column structure and vee-block 3 assemble, and diameter is less than vee-block 3 corresponding aperture diameter 0.5mm-1mm.
Snap ring 5:
For the loop configuration of opening.
Use of the present utility model, not only solves the support problem of circular pieces, also solves support height simultaneously and adjusts in good time and support the problem that orientation converts at any time.The utility model structure is simple, has the function of supporting, Height Adjustment, supporting bearing change, adopts the most frequently used thread transmission, achieve the maximized object of using function, reduce the labour intensity of operator, improve production efficiency.
Claims (5)
1. rotatable vee-block element floating support device, it is characterized in that, comprise body (1), nut (2), vee-block (3), adjusting bolt (4), described body (1) is with externally threaded shaft shoulder type tube-in-tube structure, and described nut (2) is located in the macropore of body (1) stepped hole; Described adjusting bolt (4) one end and nut (2) are threaded connection, and the other end is placed in vee-block (3), and are connected with vee-block (3) by the spacing rear of snap ring (5); Described adjusting bolt (4) is spacing by stop screw (6).
2. rotatable vee-block element floating support device according to claim 1, is characterized in that, described vee-block (3) can around adjusting bolt (4) axially 360 ° of rotations.
3. rotatable vee-block element floating support device according to claim 1, is characterized in that, described body (1) shaft shoulder circumference radial direction is provided with screwed hole; Being arranged with two with screwed hole axes normal direction cuts flat; Endoporus is staircase structural model.
4. rotatable vee-block element floating support device according to claim 1, is characterized in that, described adjusting bolt (4) threaded circular side face is axially arranged with rectangle elongated slot; Cylindrical end head is provided with the cannelure that cross section is half arc.
5. rotatable vee-block element floating support device according to claim 1, is characterized in that, described vee-block (3) bottom is provided with the blind hole of band cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904329.0U CN205129665U (en) | 2015-11-15 | 2015-11-15 | Rotatable V -arrangement piece supporting arrangement that floats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904329.0U CN205129665U (en) | 2015-11-15 | 2015-11-15 | Rotatable V -arrangement piece supporting arrangement that floats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129665U true CN205129665U (en) | 2016-04-06 |
Family
ID=55615489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520904329.0U Active CN205129665U (en) | 2015-11-15 | 2015-11-15 | Rotatable V -arrangement piece supporting arrangement that floats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093543A (en) * | 2017-06-21 | 2018-12-28 | 镇江军友电气设备有限公司 | A kind of gantry fastener clamping device |
| CN113427416A (en) * | 2021-06-10 | 2021-09-24 | 江苏威马悦达智能装备有限公司 | Connecting rod processing micromatic setting suitable for different specifications |
| CN115401188A (en) * | 2022-09-21 | 2022-11-29 | 邢台德龙机械轧辊有限公司 | Hydraulic box opening device |
-
2015
- 2015-11-15 CN CN201520904329.0U patent/CN205129665U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093543A (en) * | 2017-06-21 | 2018-12-28 | 镇江军友电气设备有限公司 | A kind of gantry fastener clamping device |
| CN113427416A (en) * | 2021-06-10 | 2021-09-24 | 江苏威马悦达智能装备有限公司 | Connecting rod processing micromatic setting suitable for different specifications |
| CN115401188A (en) * | 2022-09-21 | 2022-11-29 | 邢台德龙机械轧辊有限公司 | Hydraulic box opening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |