CN220074432U - Bench vice capable of rotating angle - Google Patents
Bench vice capable of rotating angle Download PDFInfo
- Publication number
- CN220074432U CN220074432U CN202321689080.7U CN202321689080U CN220074432U CN 220074432 U CN220074432 U CN 220074432U CN 202321689080 U CN202321689080 U CN 202321689080U CN 220074432 U CN220074432 U CN 220074432U
- Authority
- CN
- China
- Prior art keywords
- base
- locking
- seat body
- arc
- groove
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007373 indentation Methods 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 11
- 230000004308 accommodation Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a bench vice with a rotatable angle, which comprises a base, a middle base and a top base, wherein the middle base is horizontally and rotatably connected with the base, the middle base and the base can horizontally rotate, and a first locking structure for locking the middle base and the base is arranged between the middle base and the base; the top of the middle seat body is provided with an arc-shaped groove with an upward notch, the bottom of the top seat body is provided with an arc surface which is matched with the shape of the bottom of the arc-shaped groove, the arc surface is clung to the bottom of the arc-shaped groove and can rotate along the arc-shaped groove, the middle seat body is provided with a second locking structure for locking the top seat body, and the top seat body is provided with a screw clamping mechanism. In this scheme, through setting up three pedestal, two pedestal horizontal swivelling joint of downside realize the regulation of horizontal angle, and two pedestal of upside then can carry out angle modulation on vertical direction, in addition, set up locking mechanism in two revolution mechanic department and lock and process with cooperation processing equipment after adjusting, have accommodation big, adjust the back fixed firm, the advantage that the practicality is strong.
Description
Technical Field
The utility model relates to a bench vice, in particular to a bench vice with a rotatable angle.
Background
In the manufacturing process of mining machinery, a bench vice is required to be used for clamping part of components (such as a pressing strip), after clamping, other processing equipment is matched for processing a plane to be processed, the general volume and the mass of the processing equipment are large, the angle of a processing end cannot be adjusted, and the angle of the components can be adjusted only by adjusting the angle of a clamping device, so that the angle adjustment of the clamping device is particularly important.
Patent application number CN2019104495896 discloses bench vice that can high-efficient location and clamp work piece, and its bottom is equipped with rotatable base, can rotate in the horizontal direction through the base to drive the work piece of its centre gripping and carry out horizontal angle rotation.
But above-mentioned patent only can carry out the rotation on the horizontal direction, can't carry out angle modulation in the vertical direction, therefore its when the clamping angle of adjustment to the work piece, accommodation receives very big restriction, and the practicality is relatively poor, in addition, does not disclose in the above-mentioned patent and locks locking structure to rotating structure, can't lock then lead to adjusting inefficacy, and also can't process the work piece.
Disclosure of Invention
Based on the defects that the rotation angle of the bench vice in the prior art is single, three-dimensional adjustment cannot be realized, and the bench vice cannot be locked after the angle adjustment, the utility model provides the bench vice with the rotatable angle.
The technical scheme adopted for solving the technical problems is as follows:
the bench vice with the rotatable angle comprises a base with a mounting hole, a middle base body and a top base body, wherein the middle base body is horizontally and rotatably connected with the base, the middle base body and the base can horizontally rotate for any angle, and a first locking structure for locking the middle base body and the base is arranged between the middle base body and the base; the top of the middle seat body is provided with an arc-shaped groove with an upward notch, the bottom of the top seat body is provided with an arc surface which is matched with the shape of the bottom of the arc-shaped groove, the arc surface is clung to the bottom of the arc-shaped groove and can rotate along the arc-shaped groove, the middle seat body is provided with a second locking structure for locking the top seat body, and the top seat body is provided with a screw clamping mechanism. In this scheme, through setting up three pedestal, two pedestal horizontal swivelling joint of downside realize the regulation of horizontal angle, and two pedestal of upside then can carry out angle modulation on vertical direction, in addition, set up locking mechanism in two revolution mechanic department and lock and process with cooperation processing equipment after adjusting, have accommodation big, adjust the back fixed firm, the advantage that the practicality is strong.
Specifically, the first locking structure comprises a plurality of locking bolts which are arranged in an annular groove on the base and are inversely arranged in the annular groove, wherein the cross section of the annular groove is in an inverted T shape, the locking bolts penetrate through the middle base body and extend out of the middle base body, the extending parts are in threaded connection with locking nuts, and the middle base body is arranged at the top of the base and is locked after rotation limiting and rotation through the locking bolts and the locking nuts.
Further, the middle part at base top is equipped with columniform first brace table, is equipped with the annular second brace table that surrounds first brace table and is equipped with the clearance that the width is the same with the screw diameter of lock bolt between two brace tables outward, is equipped with annular first recess on the inside wall of first brace table, is equipped with annular second recess on the lateral wall of second brace table, and first recess is relative with the second recess in order to form the spacing ring channel of hexagon head that is used for to the lock bolt.
Specifically, the annular groove is provided with a plurality of hexagonal notches for inversely installing the locking bolts, and the number of the notches is smaller than that of the locking bolts.
Specifically, two limiting tables are oppositely arranged at the top of the middle seat body, an arc-shaped lower concave surface is arranged in the middle of each limiting table, and the bottom of the top seat body is arranged between the two limiting tables.
Specifically, the second locking structure comprises a horizontal bolt arranged on the limiting table, and the horizontal bolt penetrates through the limiting table and abuts against the top base to lock and limit the top base.
Further, the top base is provided with a circular arc-shaped limit groove, the horizontal screw rod stretches into the limit groove, and the width of the limit groove is the same as the diameter of the horizontal screw rod. The limit groove is used for limiting the position of the top seat body, so that the top seat body can only rotate.
Specifically, the lead screw clamping mechanism comprises a fixed clamping table arranged on one side, a movable clamping table arranged on the other side and a lead screw mechanism for driving the movable clamping table to move, wherein the output end of the lead screw mechanism is connected with the movable clamping table and used for driving the movable clamping table to be close to or far away from the fixed clamping table.
Specifically, the front side and the rear side of the top seat body extend outwards to form two extension tables; the screw mechanism comprises an adjustable seat body, wherein a vertical table is respectively arranged on the front side and the rear side of the bottom of the adjustable seat body, an embedded groove is formed between the vertical tables, the top seat body and the extension tables on the two sides of the top seat body extend into the embedded groove, the top surface of the top seat body is propped against the bottom of the embedded groove, the bottom surface of the extension table is flush with the bottom surface of the vertical table, a clamping plate is arranged on the bottom surface of the extension table and the bottom surface of the vertical table, and the clamping plate is fixed on the vertical table through bolts. In this scheme, can loosen the bolt and adjust adjustable pedestal and the interval of fixation clamp platform in order to enlarge the centre gripping scope during the use to deal with not unidimensional work piece.
Specifically, the screw mechanism further comprises a sliding rail arranged on the adjustable seat body, a sliding seat arranged in the sliding rail and a screw rod arranged on the adjustable seat body, wherein the screw rod is in threaded connection with the sliding seat, the sliding seat is fixedly connected with the movable clamping table through a connecting rod, and a crank is arranged at the outer end part of the screw rod. In this scheme, drive the slide through manual rocking the crank and slide to drive movable clamp platform and remove, realize adjusting two clamp platform intervals and carry out the purpose of centre gripping to the work piece.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the three seats are arranged, the two seats at the lower side are horizontally and rotatably connected to realize the adjustment of the horizontal angle, the two seats at the upper side can be vertically and angularly adjusted, and in addition, the locking mechanisms are arranged at the two rotating structures and are locked after adjustment to be matched with processing equipment for processing, so that the adjustable angle adjusting device has the advantages of large adjusting range, stable fixation after adjustment and strong practicability.
Drawings
The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an exploded view (base) of the present utility model;
FIG. 5 is an exploded view (top housing) of the present utility model;
FIG. 6 is a perspective view of the top housing;
FIG. 7 is a rear view of the present utility model;
in the figure: 10. a base; 101. a first support table; 102. a second support table; 103. an annular groove; 20. a middle seat body; 201. a limiting table; 202. a horizontal screw; 30. a top base; 300. an arc surface; 301. a limit groove; 302. an extension table; 40. a screw clamping mechanism; 401. a fixed clamping table; 402. a movable clamping table; 403. a crank; 404. an adjustable seat; 4041. a standing platform; 405. a clamping plate; 501. a locking bolt.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that the descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the present utility model.
It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.
The title of the bench vice with rotatable angle is mainly described in this embodiment, and is specifically as follows:
the main scheme is as follows:
the bench vice with a rotatable angle, as shown in fig. 1-7, comprises a base 10 with a mounting hole, a middle base 20 and a top base 30, wherein the middle base 20 is horizontally and rotatably connected with the base 10, and can horizontally rotate for any angle between the two, and a first locking structure for locking the middle base 20 and the base 10 is arranged between the middle base 20 and the base 10; the top of the middle seat body 20 is provided with an arc-shaped groove with an upward notch, the bottom of the top seat body 30 is provided with an arc surface 300 which is matched with the bottom of the arc-shaped groove in shape, the arc surface 300 is clung to the bottom of the arc-shaped groove and can rotate along the arc-shaped groove, the middle seat body 20 is provided with a second locking structure for locking the top seat body 30, and the top seat body 30 is provided with a screw clamping mechanism 40. In this scheme, through setting up three pedestal, two pedestal horizontal swivelling joint of downside realize the regulation of horizontal angle, and two pedestal of upside then can carry out angle modulation on vertical direction, in addition, set up locking mechanism in two revolution mechanic department and lock and process with cooperation processing equipment after adjusting, have accommodation big, adjust the back fixed firm, the advantage that the practicality is strong.
First locking structure:
as shown in fig. 3-4, the first locking structure includes a plurality of locking bolts 501 disposed in an inverted annular groove 103 with an inverted T-shaped cross section on the base 10, the locking bolts 501 penetrate through the middle base 20 and extend out of the middle base 20, and the extending parts are in threaded connection with locking nuts, the middle base 20 is disposed on top of the base 10 and locked with the locking nuts after rotation and limit.
Further, a cylindrical first supporting table 101 is arranged in the middle of the top of the base 10, an annular second supporting table 102 surrounding the first supporting table 101 is arranged outside the first supporting table 101, a gap with the same width as the screw diameter of the locking bolt 501 is arranged between the two supporting tables, an annular first groove is arranged on the inner side wall of the first supporting table 101, an annular second groove is arranged on the outer side wall of the second supporting table 102, and the first groove is opposite to the second groove to form an annular groove 103 for limiting the hexagon head of the locking bolt 501.
Specifically, the annular groove 103 is provided with a plurality of hexagonal notches for inversely installing the locking bolts 501, and the number of the notches is smaller than that of the locking bolts 501. The number of the locking bolts 501 is generally 2-4, and the number of the notches is only 1-2.
And a second locking structure:
as shown in fig. 7, two limiting tables 201 are oppositely arranged at the top of the middle seat body 20, arc-shaped lower concave surfaces are arranged in the middle of the two limiting tables 201, and the bottom of the top seat body 30 is arranged between the two limiting tables 201.
Specifically, the second locking structure includes a horizontal bolt disposed on the limiting platform 201, where the horizontal bolt penetrates through the limiting platform 201 and abuts against the top base 10 to lock and limit the top base 10.
Further, the top base 10 is provided with a circular arc-shaped limit groove 301, the horizontal screw 202 extends into the limit groove 301, and the width of the limit groove 301 is the same as the diameter of the horizontal screw 202. The limiting groove 301 is used for limiting the position of the top base 30, so that the top base 30 can only rotate.
Screw rod fixture:
as shown in fig. 2 and 6, the screw clamping mechanism 40 includes a fixed clamping table 401 disposed on one side, a movable clamping table 402 disposed on the other side, and a screw mechanism for driving the movable clamping table 402 to move, where an output end of the screw mechanism is connected with the movable clamping table 402 and is used for driving the movable clamping table 402 to approach or separate from the fixed clamping table 401.
Specifically, the front and rear sides of the top base 30 extend outwards to form two extension platforms 302; the screw mechanism comprises an adjustable seat body 404, wherein a vertical table 4041 is respectively arranged at the front side and the rear side of the bottom of the adjustable seat body 404, an embedded groove is formed between the vertical tables 4041, the top seat body 30 and extension tables 302 at the two sides of the top seat body extend into the embedded groove, the top surface of the top seat body 30 is propped against the bottom of the embedded groove, the bottom surface of the extension table 302 is flush with the bottom surface of the vertical table 4041, a clamping plate 405 is arranged at the bottom surface of the extension table 302 and the bottom surface of the vertical table 4041, and the clamping plate 405 is fixed on the vertical table 4041 through bolts. In this scheme, can loosen the bolt and adjust adjustable pedestal 404 and the interval of fixation clamp platform 401 in order to enlarge the centre gripping scope when using to deal with the work piece of equidimension.
Specifically, the screw mechanism further comprises a sliding rail arranged on the adjustable seat 404, a sliding seat arranged in the sliding rail and a screw rod arranged on the adjustable seat 404, wherein the screw rod is in threaded connection with the sliding seat, the sliding seat is fixedly connected with the movable clamping table 402 through a connecting rod, and a crank 403 is arranged at the outer end part of the screw rod. In this scheme, the crank 403 is manually rocked to drive the slide to slide, so that the movable clamping table 402 is driven to move, and the aim of clamping the workpiece by adjusting the distance between the two clamping tables is fulfilled.
While the foregoing has been provided to illustrate the principles and embodiments of the present utility model, and while specific embodiments have been described herein, it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the principles and embodiments of the utility model, the utility model is defined in the appended claims.
Claims (10)
1. The bench vice capable of rotating at an angle is characterized by comprising a base with a mounting hole, a middle base body and a top base body, wherein the middle base body is horizontally connected with the base in a rotating way, and can horizontally rotate at any angle, and a first locking structure for locking the middle base body and the base is arranged between the middle base body and the base; the top of the middle seat body is provided with an arc-shaped groove with an upward notch, the bottom of the top seat body is provided with an arc surface which is matched with the shape of the bottom of the arc-shaped groove, the arc surface is clung to the bottom of the arc-shaped groove and can rotate along the arc-shaped groove, the middle seat body is provided with a second locking structure for locking the top seat body, and the top seat body is provided with a screw clamping mechanism.
2. The rotatable angle bench vice of claim 1 wherein the first locking structure comprises a plurality of locking bolts disposed in the annular groove in an inverted manner and disposed in the annular groove in an inverted T-shaped cross section on the base, the locking bolts extend out of the intermediate base through the intermediate base and the extending portions are threadably connected with locking nuts, and the intermediate base is disposed on top of the base and is rotationally restrained and locked by the locking bolts and the locking nuts.
3. The rotatable angle bench vice of claim 2 wherein a first support table is provided in the middle of the top of the base, a second annular support table surrounding the first support table is provided outside the first support table, a gap having the same width as the diameter of the screw of the locking bolt is provided between the two support tables, a first annular groove is provided in the inner side wall of the first support table, a second annular groove is provided in the outer side wall of the second support table, and the first groove is opposite to the second groove to form an annular groove for limiting the hexagonal head of the locking bolt.
4. A rotatable angle vise according to claim 2 or 3, wherein a number of hexagonal indentations for inverted mounting of the locking bolts is provided at the annular groove, the number of indentations being less than the number of locking bolts.
5. The rotatable angle bench vice of claim 1 wherein the top of the intermediate housing is provided with two opposing stop blocks, the middle of each stop block being provided with a convex concave downward surface, and the bottom of the top housing is disposed between the stop blocks.
6. The rotatable angle vise of claim 5, the second locking structure comprising a horizontal bolt disposed on the stop block, the horizontal bolt extending through the stop block and locking the top base against the top base.
7. The rotatable angle bench vice of claim 6 wherein the top base has a circular arc-shaped limit groove, the horizontal screw extends into the limit groove and the width of the limit groove is the same as the diameter of the horizontal screw.
8. The rotatable angle bench vice of claim 1 wherein the screw clamping mechanism comprises a fixed clamping table arranged on one side, a movable clamping table arranged on the other side, and a screw mechanism for driving the movable clamping table to move, wherein an output end of the screw mechanism is connected with the movable clamping table for driving the movable clamping table to be close to or far from the fixed clamping table.
9. The rotatable angle vise of claim 8, wherein the front and rear sides of the top base extend outwardly to form two extension stands; the screw mechanism comprises an adjustable seat body, wherein a vertical table is respectively arranged on the front side and the rear side of the bottom of the adjustable seat body, an embedded groove is formed between the vertical tables, the top seat body and the extension tables on the two sides of the top seat body extend into the embedded groove, the top surface of the top seat body is propped against the bottom of the embedded groove, the bottom surface of the extension table is flush with the bottom surface of the vertical table, a clamping plate is arranged on the bottom surface of the extension table and the bottom surface of the vertical table, and the clamping plate is fixed on the vertical table through bolts.
10. The rotatable angle bench vice of claim 9 wherein the screw mechanism further comprises a slide rail disposed on the adjustable base, a slide seat disposed in the slide rail, and a screw disposed on the adjustable base, the screw being in threaded connection with the slide seat, the slide seat being fixedly connected with the movable clamping table by a connecting rod, wherein a crank is disposed at an outer end of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689080.7U CN220074432U (en) | 2023-06-29 | 2023-06-29 | Bench vice capable of rotating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689080.7U CN220074432U (en) | 2023-06-29 | 2023-06-29 | Bench vice capable of rotating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220074432U true CN220074432U (en) | 2023-11-24 |
Family
ID=88822506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321689080.7U Active CN220074432U (en) | 2023-06-29 | 2023-06-29 | Bench vice capable of rotating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220074432U (en) |
-
2023
- 2023-06-29 CN CN202321689080.7U patent/CN220074432U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202691470U (en) | Section bar angle adjustment support | |
| US20160046001A1 (en) | Expandable locking mechanism and method of use | |
| US7430968B2 (en) | Folding work platform | |
| CN219805611U (en) | Jig for power distribution cabinet production | |
| CN220074432U (en) | Bench vice capable of rotating angle | |
| US7370747B2 (en) | Portable roller support device | |
| US8549970B2 (en) | Power saw | |
| CN209970114U (en) | Universal inclination clamping table | |
| US20080308691A1 (en) | Height adjustable table leg | |
| CN215146805U (en) | Cam wheel splitter flange positioning jig | |
| CN110977555B (en) | Clamping device for drilling positioning hole in stator surface of crankcase | |
| CN213165059U (en) | Novel clamp with quick-release structure | |
| US4494591A (en) | Tilting table for a woodworking tool | |
| CN111805271A (en) | Clamping device for dismounting | |
| US1689022A (en) | Combined clamping and supporting device | |
| CN216227973U (en) | Self-locking type ground foot | |
| CN219704157U (en) | Drilling and milling machine fixture with adjustable height | |
| CN214023930U (en) | Angle-adjustable linear cutting clamp | |
| CN112894665B (en) | Part clamping device is used in new energy automobile production | |
| CN218193740U (en) | Fixing clamp for workpiece machining | |
| CN220592341U (en) | Machining tool for outer arc surface of irregular part | |
| US3709479A (en) | Setup support | |
| CN221291189U (en) | Valve assembly platform | |
| CN221065279U (en) | Special-shaped workpiece clamping structure | |
| CN214601536U (en) | Pipe frock clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |