CN201848777U - Portable multifunctional double-acting clamp bench vice - Google Patents
Portable multifunctional double-acting clamp bench vice Download PDFInfo
- Publication number
- CN201848777U CN201848777U CN2010205691766U CN201020569176U CN201848777U CN 201848777 U CN201848777 U CN 201848777U CN 2010205691766 U CN2010205691766 U CN 2010205691766U CN 201020569176 U CN201020569176 U CN 201020569176U CN 201848777 U CN201848777 U CN 201848777U
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- Prior art keywords
- hole
- moving caliper
- portable multi
- supporting guide
- vertical
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- 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.)
- Expired - Fee Related
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- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000009987 spinning Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 6
- 208000012886 Vertigo Diseases 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
- B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2484—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/006—Supporting devices for clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a portable multifunctional double-acting clamp bench vice, belonging to the field of clamping tools. The existing bench vices are inconvenient for carrying, can not be lifted vertically and have undesirable clamping effect to workpieces with complicated shapes. In the portable multifunctional double-acting clamp bench vice, a supporting guide rail, two adjustable clamps and two transverse screws form a clamping jaw; auxiliary clamping moulds are arranged on the adjustable clamps; the supporting guide rail is supported by a bracket; the bracket comprises a bearing block, a lifting mechanism and at least three supporting feet; the supporting guide rail is arranged on the top surface of the bearing block and a vertical threaded hole is arranged on the bottom surface of the bearing block; the lifting mechanism comprises a vertical screw, a threaded sleeve, a locking nut and a supporting disc; the top end of the vertical screw is fixedly screwed in the vertical threaded hole; the threaded sleeve is sheathed on the vertical screw; a through hole is arranged in the center of the supporting disc; a bearing is arranged between the inner wall of the through hole and the outer wall of the threaded sleeve; the locking nut is sheathed on the vertical screw and is located below the threaded sleeve; and the top ends of the supporting feet are movably connected with the supporting disc. The portable multifunctional double-acting clamp bench vice is convenient for carrying, can be lifted vertically and can clamp the workpieces with complicated shapes.
Description
Technical field
The utility model belongs to the clamping device field, and is especially relevant with the two moving caliper bench vices of a kind of portable multi-function.
Background technology
Bench vice is a kind of clamping device, is mainly used in pincers worker and adds fixing workpiece in man-hour.Bench vice all is to constitute jaw by two calipers, and the closure of jaw moves realization by the rotation driving caliper of screw mandrel.According to moving caliper type difference, existing bench vice has dual mode, a kind of mode is that a fixed caliper adds a moving caliper composition, moving caliper is connected and installed in the fixed caliper by guide rail, another kind is that two moving calipers are formed, and two moving calipers are installed on supporting guide and can slippage on guide rail.The bench vice of this dual mode all is installed on the workbench by the pincers seat supports, fixed caliper or supporting guide can horizontally rotate on the pincers seat, the direction of jaw can be changed, make things convenient for the pincers worker process operation, but bench vice can not be in the vertical direction lifting, and workbench is fixed again, so can not better adapt to the pincers worker of different heights, carry also inconvenient.Two caliper opposite faces that aforementioned bench vice is formed jaw are generally plane or toothed surface, and are undesirable for the piece-holder effect of some profile more complicated, also damage surface of the work easily.
The utility model content
The purpose of this utility model be exactly to overcome existing bench vice carry inconvenience, can not be in the vertical direction lifting, to the unfavorable defective of piece-holder effect of complex contour, provide a kind of easy to carry, can be at the two moving caliper bench vices of portable multi-function of vertical direction lifting and workpiece that can the firm grip complex contour.For this reason, the utility model is by the following technical solutions:
The two moving caliper bench vices of portable multi-function, comprise supporting guide, two moving calipers and two transverse screws, the moving caliper front end is a clamping face, the rear end is provided with horizontal internal thread hole, two moving calipers are that the relative form of clamping face is installed on the supporting guide and can slippages on supporting guide, the supporting guide two ends are provided with nut seat, the horizontal thread through hole is set on the nut seat, transverse screw is threaded onto the horizontal internal thread hole of moving caliper rear end and the horizontal thread through hole on the nut seat, first handle is installed on the transverse screw, can drive moving caliper slippage on supporting guide by shaking first handle rotation transverse screw, it is characterized in that: described bench vice also comprises support, this support comprises rest pad, elevating mechanism and at least three legs, the rest pad end face is installed described supporting guide, the bottom surface is provided with vertical screwed hole, elevating mechanism comprises vertical screw rod, swivel nut, locking nut and supporting disk, vertical screw tip spinning is also fixing in the vertical screwed hole of rest pad bottom surface, swivel nut is set in vertical screw rod, the supporting disk center is provided with through hole, between this through-hole wall and the swivel nut outer wall bearing is set, locking nut is set in vertical screw rod and is positioned at the swivel nut below, and the leg top flexibly connects by bearing pin and supporting disk.Because leg can folding and unfolding, bench vice can arbitrarily be moved, and is easy to carry.
When the utility model uses, place on the level land as long as leg strutted, bench vice just can use, and the transverse screw on the rotation caliper drives moving caliper and moves in opposite directions, and two moving calipers are near carrying out piece-holder, the mobile dorsad workpiece that just unclamps of two moving calipers.When needing lifting platform vice jaw, buttressing supporting guide does not rotate supporting guide, rotate swivel nut then, make swivel nut and vertical screw rod produce relative rotary motion, because swivel nut supports vertical position by supporting disk and fixes, vertical screw rod will upwards move or to moving down, thereby drives the lifting of bench vice jaw.Will limit vertical screw rod after the locking nut on the vertical screw rod is run into the supporting disk bottom surface with vertical screw rod rising continues to rise, locking nut compresses the supporting disk bottom surface and will lock vertical screw rod, can't rotate again, realize the location of vertical screw rod, unclamping locking nut just again can lifting.When locking nut is in releasing orientation,, just can realize that bench vice jaw direction changes because swivel nut by bearings, is a center rotation supporting guide so need only with vertical screw axis.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described bench vice also comprises the auxiliary clamp mode that adapts to various workpiece shapes, auxiliary clamp mode is made of two die body correspondences, described moving caliper top is provided with the clamp mode mounting groove, auxiliary clamp mode is provided with corresponding installation fixture block, fixture block is installed is installed in the clamp mode mounting groove, make auxiliary clamp mode move the clamping of realization the complex appearance workpiece with moving caliper.
Further, described clamp mode mounting groove is a dovetail groove, and corresponding described installation fixture block is the dovetail falcon.
Further, two of described clamp mode die body cross section semicirculars in shape.
Further, two of described clamp mode die body cross sections are L-shaped.
Described rest pad end face is provided with groove, recess sidewall is provided with the tightening screw, described supporting guide is installed in the groove, use holding screw that supporting guide is fixed, after unclamping holding screw, supporting guide can slide in groove, realizes the adjustment of supporting guide position, improves the stability of bench vice.
Further, described holding screw is a thumbscrew, convenient manual rotary screw.
The screw thread of described each root transverse screw is divided into two sections of front and back, the two sections thread rotary orientations in front and back are opposite, the leading portion screw thread cooperates with the horizontal internal thread hole of described moving caliper rear end, and the back segment screw thread cooperates with horizontal thread through hole on the described nut seat, can improve the translational speed of moving caliper.
On the described swivel nut second handle is installed.
Two clamp nuts of described vertical screw tip suit are to carry out fastening fixing being connected of screwed hole of vertical screw rod and rest pad bottom surface.
Use the utility model can reach following beneficial effect: by auxiliary clamping and the portable rack that adapts to the complex appearance workpiece is set, to make the bench vice can lifting, can adapt to the pincers worker operation of different heights at vertical direction; Bench vice can the clamping complex appearance workpiece, increased the holding function of bench vice; The bench vice support can free folding and unfolding, can free fast quick-detach between supporting guide and the support, and easy to carry.
Description of drawings
Fig. 1 is the structural representation of the utility model master apparent direction.
Fig. 2 is the structural representation that the utility model is overlooked direction.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the structural representation of the utility model left side apparent direction.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As Fig. 1～shown in Figure 4, the utility model comprises supporting guide 6, support, auxiliary clamp mode 1, two moving calipers 2 and two transverse screws 3, moving caliper 2 front ends are clamping face, the rear end is provided with horizontal internal thread hole, two moving calipers 2 all are installed on the supporting guide 6 and can slippages on supporting guide 6, the clamping face of two moving calipers 2 is relative, and supporting guide 6 two ends are provided with a nut seat 4 respectively, and the horizontal thread through hole is set on the nut seat 4; The screw thread of transverse screw 3 is divided into two sections of front and back, the two sections thread rotary orientations in front and back are opposite, the leading portion screw thread cooperates with the horizontal internal thread hole of moving caliper 2 rear ends, the back segment screw thread cooperates with horizontal thread through hole on the nut seat 4, transverse screw 3 rear ends are equipped with first handle 5, rotate transverse screw 3 and can drive moving caliper 2 slippage on supporting guide 6 by shaking first handle 5; Moving caliper 2 tops are provided with the clamp mode mounting groove, this clamp mode mounting groove is a dovetail groove, and auxiliary clamp mode 1 is made of the die body correspondence of two cross section semicirculars in shape, and auxiliary clamp mode 1 is provided with corresponding installation fixture block, it is the dovetail falcon that fixture block is installed, and fixture block is installed is installed in the clamp mode mounting groove; Support comprises rest pad 8, elevating mechanism and three legs 12, and rest pad 8 end faces are provided with groove, and recess sidewall is provided with the tightening screw, and supporting guide 6 is installed in the groove, uses and as the thumbscrew of holding screw 7 supporting guide 6 is fixed; Rest pad 8 bottom surfaces are provided with vertical screwed hole, elevating mechanism comprises vertical screw rod 13, swivel nut 15, locking nut 14 and supporting disk 11, vertical screw rod 13 top spinnings are in the vertical screwed hole of rest pad 8 bottom surfaces, at vertical two clamp nuts 9 of screw rod 13 top suits, being connected of vertical screwed hole to vertical screw rod 13 and rest pad 8 bottom surfaces carried out fastening fixing, swivel nut 15 is set in vertical screw rod 13, supporting disk 11 centers are provided with through hole, bearing 16 is set between the outer wall of this through-hole wall and swivel nut 15, locking nut 14 is set in vertical screw rod 13 and is positioned at swivel nut 15 belows, leg 12 tops flexibly connect by bearing pin and supporting disk 11, and second handle 10 is installed on the swivel nut 15.
As other embodiment, auxiliary clamp mode 1 is made of two L-shaped die body correspondences of cross section, can also be other shapes certainly.
When the utility model uses, place on the level land as long as leg 12 strutted, bench vice just can use, and the transverse screw 3 driving moving calipers 2 on the rotation caliper are mobile in opposite directions, two moving calipers 2 are near carrying out piece-holder, and two moving calipers 2 move dorsad and just unclamp workpiece.When needing lifting platform vice jaw, buttressing supporting guide 6 does not rotate supporting guide 6, rotate swivel nut 15 then, make swivel nut 15 and vertical screw rod 13 produce relative rotary motion, because swivel nut 15 is supported by supporting disk 11, vertical position is fixed, and vertical screw rod 13 will upwards move or to moving down, thereby drives the lifting of bench vice jaw.Will limit vertical screw rod 13 when the locking nut 14 on the vertical screw rod 13 rises the bottom surface of running into supporting disk 11 with vertical screw rod 13 after continues to rise, locking nut 14 compresses supporting disk 11 bottom surfaces and will lock vertical screw rod 13, can't rotate again, realize the location of vertical screw rod 13, unclamping locking nut 14 just again can lifting.When locking nut 14 is in releasing orientation, because swivel nut 15 is supported by bearing 16, be center rotation supporting guide 6 so need only with vertical screw rod 13 axis, just can realize that bench vice jaw direction changes.
Claims (10)
1. two moving caliper bench vices of portable multi-function, comprise supporting guide (6), two moving calipers (2) and two transverse screws (3), moving caliper (2) front end is a clamping face, the rear end is provided with horizontal internal thread hole, two moving calipers (2) are the relative form of clamping face and are installed on that supporting guide (6) is gone up and can go up slippage at supporting guide (6), supporting guide (6) two ends are provided with nut seat (4), nut seat is provided with the horizontal thread through hole on (4), transverse screw (3) is threaded onto the horizontal internal thread hole of moving caliper (2) rear end and the horizontal thread through hole on the nut seat (4), first handle (5) is installed on the transverse screw (3), it is characterized in that: described bench vice also comprises support, this support comprises rest pad (8), elevating mechanism and at least three legs (12), rest pad (8) end face is installed described supporting guide (6), the bottom surface is provided with vertical screwed hole, elevating mechanism comprises vertical screw rod (13), swivel nut (15), locking nut (14) and supporting disk (11), vertical screw rod (13) top spinning is also fixing in the vertical screwed hole of rest pad (8) bottom surface, swivel nut (15) is set in vertical screw rod (13), supporting disk (11) center is provided with through hole, between this through-hole wall and swivel nut (15) outer wall bearing (16) is set, locking nut (14) is set in vertical screw rod (13) and is positioned at swivel nut (15) below, and leg (12) top flexibly connects by bearing pin and supporting disk (11).
2. the two moving caliper bench vices of portable multi-function according to claim 1, it is characterized in that: described bench vice also comprises the auxiliary clamp mode (1) that adapts to various workpiece shapes, auxiliary clamp mode (1) is made of two die body correspondences, described moving caliper (2) top is provided with the clamp mode mounting groove, auxiliary clamp mode (1) is provided with corresponding installation fixture block, fixture block is installed is installed in the clamp mode mounting groove.
3. the two moving caliper bench vices of portable multi-function according to claim 2, it is characterized in that: described clamp mode mounting groove is a dovetail groove, corresponding described installation fixture block is the dovetail falcon.
4. the two moving caliper bench vices of portable multi-function according to claim 2 is characterized in that: two die body cross section semicirculars in shape of described clamp mode.
5. the two moving caliper bench vices of portable multi-function according to claim 2, it is characterized in that: two die body cross sections of described clamp mode are L-shaped.
6. the two moving caliper bench vices of portable multi-function according to claim 1, it is characterized in that: described rest pad (8) end face is provided with groove, and recess sidewall is provided with the tightening screw, and described supporting guide (6) is installed in the groove.
7. the two moving caliper bench vices of portable multi-function according to claim 6, it is characterized in that: described holding screw (7) is a thumbscrew.
8. the two moving caliper bench vices of portable multi-function according to claim 1, it is characterized in that: the screw thread of described transverse screw (3) is divided into two sections of front and back, the two sections thread rotary orientations in front and back are opposite, the leading portion screw thread cooperates with the horizontal internal thread hole of described moving caliper (2) rear end, and the back segment screw thread cooperates with horizontal thread through hole on the described nut seat (4).
9. the two moving caliper bench vices of portable multi-function according to claim 1 is characterized in that: second handle (10) is installed on the described swivel nut (15).
10. the two moving caliper bench vices of portable multi-function according to claim 1 is characterized in that: vertical screw rod (13) top two clamp nuts of suit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205691766U CN201848777U (en) | 2010-10-21 | 2010-10-21 | Portable multifunctional double-acting clamp bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205691766U CN201848777U (en) | 2010-10-21 | 2010-10-21 | Portable multifunctional double-acting clamp bench vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848777U true CN201848777U (en) | 2011-06-01 |
Family
ID=44091188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205691766U Expired - Fee Related CN201848777U (en) | 2010-10-21 | 2010-10-21 | Portable multifunctional double-acting clamp bench vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848777U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452050A (en) * | 2010-10-21 | 2012-05-16 | 章含知 | Portable multifunctional double-acting clamp body bench vice |
| CN109648102A (en) * | 2019-02-19 | 2019-04-19 | 黄河水利职业技术学院 | A kind of Full-automatic numerical-control lathe manipulator |
| CN110315455A (en) * | 2018-03-29 | 2019-10-11 | 儒拉玛特自动化技术(苏州)有限公司 | The public self-locking tooling of Rapid Circulation |
| US11090781B2 (en) | 2018-03-09 | 2021-08-17 | Milwaukee Electric Tool Corporation | Pipe fitting stand |
| US11845177B2 (en) | 2020-02-10 | 2023-12-19 | Milwaukee Electric Tool Corporation | Pipe fitting stand |
| US11850724B2 (en) | 2018-03-09 | 2023-12-26 | Milwaukee Electric Tool Corporation | Pipe fitting stand |
-
2010
- 2010-10-21 CN CN2010205691766U patent/CN201848777U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452050A (en) * | 2010-10-21 | 2012-05-16 | 章含知 | Portable multifunctional double-acting clamp body bench vice |
| US11090781B2 (en) | 2018-03-09 | 2021-08-17 | Milwaukee Electric Tool Corporation | Pipe fitting stand |
| US11850724B2 (en) | 2018-03-09 | 2023-12-26 | Milwaukee Electric Tool Corporation | Pipe fitting stand |
| CN110315455A (en) * | 2018-03-29 | 2019-10-11 | 儒拉玛特自动化技术(苏州)有限公司 | The public self-locking tooling of Rapid Circulation |
| CN110315455B (en) * | 2018-03-29 | 2024-03-15 | 儒拉玛特自动化技术(苏州)有限公司 | Public quick circulation self-locking tool |
| CN109648102A (en) * | 2019-02-19 | 2019-04-19 | 黄河水利职业技术学院 | A kind of Full-automatic numerical-control lathe manipulator |
| US11845177B2 (en) | 2020-02-10 | 2023-12-19 | Milwaukee Electric Tool Corporation | Pipe fitting stand |
| US12275127B2 (en) | 2020-02-10 | 2025-04-15 | Milwaukee Electric Tool Corporation | Pipe fitting stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20111021 |