CN208811599U - A kind of bench vice - Google Patents
A kind of bench vice Download PDFInfo
- Publication number
- CN208811599U CN208811599U CN201821512825.1U CN201821512825U CN208811599U CN 208811599 U CN208811599 U CN 208811599U CN 201821512825 U CN201821512825 U CN 201821512825U CN 208811599 U CN208811599 U CN 208811599U
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- caliper
- oralia
- screw rod
- fixed
- bench vice
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Abstract
The utility model relates to a kind of universal fixturings, more specifically, it is related to a kind of bench vice, further includes the moving caliper being connected with fixed caliper including the fixed caliper above pedestal and pedestal, riffled tube is installed on fixed caliper, it is rotatably connected to clamping screw rod on moving caliper, clamps screw rod and riffled tube is threadedly coupled, fixed caliper is equipped with grips pincers oralia, moving caliper is equipped with adjustable clamp oralia, and the position of grips pincers oralia and adjustable clamp oralia is opposite and can be matched for clamping tightly；Body is equipped with fixed block, and fixed block is equipped with the secondary clamping device of auxiliary clamp workpiece.Rotation clamps screw rod, will drive moving caliper movement, so as to clamp the workpiece being placed between grips pincers oralia and adjustable clamp oralia.For irregular large size workpiece, grips pincers oralia and adjustable clamp oralia are used to the workpiece that is fixedly clamped, and secondary clamping device is used to the fixed workpiece of auxiliary clamp, so that workpiece is more stable.
Description
Technical field
The utility model relates to a kind of universal fixturings, more specifically, it relates to a kind of bench vice.
Background technique
Bench vice is the common tool of pincers worker, and device on the table, to press from both sides steady and fixed workpieces processing, facilitates pincers worker
Related process operation is carried out to workpiece.
Notification number is that the Chinese patent of CN201848776U discloses a kind of bench vice, it can quickly open and close jaw, mention
The working efficiency of high bench vice.
But the jaw of above-mentioned bench vice clamping face is smaller, for clamping for irregular or large volume workpiece, jaw
It is smaller with the clamping contact area of workpiece, and one end of workpiece can only be clamped, the clamping that will lead to workpiece is insecure.
Utility model content
In view of the deficienciess of the prior art, its advantage lies in being able to more the utility model lies in that provide a kind of bench vice
Add firm clamping workpiece.
To achieve the above object, the utility model provides following technical solution: a kind of bench vice, including pedestal and pedestal
The fixed caliper of top further includes the moving caliper being connected with fixed caliper, riffled tube, adjustable clamp is installed on fixed caliper
It is rotatably connected to clamping screw rod on body, clamps screw rod and riffled tube is threadedly coupled, fixed caliper is equipped with grips pincers oralia, living
Moving caliper is equipped with adjustable clamp oralia, and the position of grips pincers oralia and adjustable clamp oralia is opposite and can be matched for clamping tightly；The body
It is equipped with fixed block, fixed block is equipped with the secondary clamping device of auxiliary clamp workpiece.
By using above-mentioned technical proposal, rotation clamps screw rod, and relative motion can be occurred by clamping screw rod and riffled tube, Gu
Fixed clamp is bolted to connection on the table, so rotation clamps screw rod, it is mobile to will drive moving caliper, thus it is possible to vary
The distance between grips pincers oralia and moving jaw board mount are placed on grips pincers oralia and adjustable clamp oralia so as to clamp
Between workpiece, facilitate staff to workpiece carry out process operation.For irregular large size workpiece, grips pincers oralia and work
Movable clamp port plate is used to the workpiece that is fixedly clamped, and secondary clamping device is used to the fixed workpiece of auxiliary clamp, so that workpiece is more stable, it is convenient
Staff's workpieces processing.
The utility model is further arranged to: the pair clamping device includes the support column for being threaded through fixed block side, branch
Side on dagger far from fixed block one end is equipped with and connecting column, and the side on connecting column far from support column one end is equipped with peace
Column is filled, mounting post is fixedly connected with secondary jaw perpendicular to the horizontal plane where support column and connecting column, one end of mounting post；It is described
The side of support column, connecting column and mounting post is equipped with the rotation bolt abutted with it.
By using above-mentioned technical proposal, realize that the position of secondary jaw is adjusted by support column, connecting column and mounting post.It is logical
It crosses and adjusts secondary jaw to after suitable position, with secondary jaw auxiliary clamp workpiece.
The utility model is further arranged to: the pair jaw includes the bottom plate being welded in mounting post, and bottom plate is equipped with
With the strap for being fixedly connected on bottom plate one end and the ambulatory splint being slidably connected on bottom plate, strap facing movament folder
The side of plate is welded with a small-sized screw rod, and small-sized screw rod passes through ambulatory splint and is connected in one end that it is pierced by ambulatory splint
Rotary nut.
By using above-mentioned technical proposal, rotary nut is rotated, rotary nut can move on small-sized screw rod, rotate spiral shell
Cap will push ambulatory splint, so that ambulatory splint moves on bottom plate, change the distance between ambulatory splint and strap.It is logical
Cross and move support column, connecting column and mounting post, adjust the position of secondary jaw so that workpiece be in ambulatory splint and strap it
Between, rotary nut is rotated, keeps ambulatory splint mobile to strap, clamps the workpiece between ambulatory splint and strap, match
Close grips pincers oralia and the fixed workpiece of moving jaw board clamping.
The utility model is further arranged to: the clamping screw rod bushing is equipped with compressed spring, the both ends of the compressed spring
It is abutted respectively with riffled tube, moving caliper.
By using above-mentioned technical proposal, compressed spring can be reduced between the activity between riffled tube and clamping screw rod
Gap reduces progressive error, so that the relative position of riffled tube and clamping screw rod is more accurate.
The utility model is further arranged to: the grips pincers oralia is welded on fixed caliper, the adjustable clamp oralia
It is welded on moving caliper.
It by using above-mentioned technical proposal, is fixed in the form of welding, so that the position of grips pincers oralia and adjustable clamp oralia
It is more firm to set fixation.
The utility model is further arranged to: being equipped with and is carved with the surface of adjustable clamp oralia face on the grips pincers oralia
Trace, the surface of face grips pincers oralia is equipped with indentation on the adjustable clamp oralia.
By using above-mentioned technical proposal, indentation can increase the roughness of grips pincers oralia and moving jaw plate surface,
The frictional force for increasing workpiece and adjustable clamp oralia, grips pincers oralia contact position, facilitates gripping by fixed workpiece.
The utility model is further arranged to: the side of the fixed caliper forms cavity, the riffled tube welding
In the bottom surface of cavity, the first half of the moving caliper is the plug-in unit being inserted into cavity, and the lower surface of the plug-in unit is set
Fluted, the top section of the groove is semicircle, and the lower section of the groove is rectangle, and groove through plug-in unit towards
The side of fixed caliper；The one end for clamping screw rod is located in groove, and the other end for clamping screw rod extends to outside moving caliper.
It can reduce the entirety of bench vice since plug-in unit is plugged in groove by using above-mentioned technical proposal
Length, so that bench vice is more convenient when in use.It clamps in screw rod insertion riffled tube, and internal screw thread is avoided by groove
Pipe.It clamps screw rod and clamps screw rod rotation for driving beyond the part outside moving caliper.
The utility model is further arranged to: the side that the clamping screw rod is located at one end outside moving caliper, which is equipped with, to be turned
Bar.
By using above-mentioned technical proposal, by bull stick Lengthened moment arm, so that rotation clamping screw rod is more laborsaving.
In conclusion the utility model has the following beneficial effects:
1, by being movably connected in the support column of fixed block two sides, the connecting column for being movably connected in support column one end and activity
It is connected to the mounting post of connecting column one end, the position of adjustable mounting post upper end pair jaw enables secondary jaw to cooperate solid
Jaw plate and adjustable clamp oralia are determined come the workpiece that is fixedly clamped, and facilitate staff's workpieces processing；
2, it clamps and is equipped with compressed spring between screw rod and riffled tube, it is possible to reduce between riffled tube and clamping screw rod
Mechanical activity gap, so that the relative position of nut and clamping screw rod is more accurate；The one end for clamping screw rod is equipped with bull stick, passes through
Bull stick, staff rotates clamping screw rod can be more laborsaving.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of bench vice；
Fig. 2 is a kind of structural schematic diagram of fixed caliper in bench vice；
Fig. 3 is a kind of structural schematic diagram of moving caliper in bench vice；
Fig. 4 is a kind of structural schematic diagram of secondary jaw in bench vice.
Appended drawing reference: 1, pedestal；2, rotary disk basement；3, fixed caliper；4, moving caliper；5, screw rod is clamped；6, fixed block；7,
Secondary jaw；8, compressed spring；31, grips pincers oralia；32, riffled tube；33, cavity；41, adjustable clamp oralia；42, groove；43,
Plug-in unit；51, bull stick；61, support column；62, bolt is rotated；63, connecting column；64, mounting post；71, ambulatory splint；72, fixing clamp
Plate；73, bottom plate；74, small-sized screw rod；75, rotary nut.
Specific embodiment
Referring to attached drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of bench vice, including fixed caliper 3, the lower end of fixed caliper 3 is integrally formed with turntable
Seat 2, the lower end of rotary disk basement 2 is connected with pedestal 1, and pedestal 1 is bolted to connection on the table.It is provided in fixed caliper 3
One cavity 33, cavity 33 are through to rear side from the front side of fixed caliper 3.A riffled tube 32 is welded in the bottom of cavity 33,
It is inserted in cavity 33 and is connected with moving caliper 4.
As shown in figure 3, the first half of moving caliper 4 is a plug-in unit 43, the lower surface of plug-in unit 43 is provided with a groove
42.The top section of groove 42 is semicircle, and the lower section of groove 42 is rectangle.One is rotatably connected on moving caliper 4
Screw rod 5 is clamped, the one end for clamping screw rod 5 extends to 4 outside of moving caliper, and the other end for clamping screw rod 5 is located in groove 42, presss from both sides
Tight screw rod 5 can be rotated in the through-hole of moving caliper 4, but not be moved forward and backward.It clamps screw rod 5 and is in moving caliper 4
The side of outer one end is installed with bull stick 51.
As shown in Figures 2 and 3, the first half of moving caliper 4 is inserted into the cavity 33 of fixed caliper 3, riffled tube
32 in groove 42, and riffled tube 32 is inserted into 5 one end of clamping screw rod in groove 42, is threadedly coupled with riffled tube 32
Together.Rotation clamps screw rod 5, and clamping screw rod 5 can be made to perform relative motion with riffled tube 32.Riffled tube 32 is fixedly connected
In fixed caliper 3, fixed caliper 3 is bolted to connection on the table, so rotation clamps screw rod 5 and will drive activity
Caliper 4 is mobile.The upper end of fixed caliper 3 is welded with grips pincers oralia 31, and 4 upper end of moving caliper is welded with adjustable clamp oralia 41,
Grips pincers oralia 31 and 41 face of adjustable clamp oralia, workpiece are placed between grips pincers oralia 31 and adjustable clamp oralia 41.Rotation
Screw rod 5 is clamped, makes moving caliper 4 to close to the movement of the direction of fixed caliper 3, grips pincers oralia 31 and adjustable clamp oralia 41 can press from both sides
Tight intermediate workpiece.Change the direction of rotation for clamping screw rod 5, keeps moving caliper 4 mobile to the direction far from fixed caliper 3, Gu
Intermediate workpiece can be unclamped by determining jaw plate 31 and adjustable clamp oralia 41.
As shown in Figures 2 and 3, the surface of face grips pincers oralia 31 is equipped with many indentations on adjustable clamp oralia 41, Gu
The surface for determining face adjustable clamp oralia 41 on jaw plate 31 is equipped with indentation, and indentation can increase the roughness on surface, increases folder
The frictional force of clamping of workpieces is conducive to clamp workpiece strongerly.Clamping screw rod 5 in groove 42 is cased with compressed spring 8,
One end of compressed spring 8 is abutted with the inner wall of groove 42, and the other end of groove 42 is abutted with riffled tube 32.Compressed spring 8 can
To reduce riffled tube 32 and clamp the free gap between screw rod 5, progressive error is reduced, so that riffled tube 32 and clamping screw rod
5 relative position is more accurate.
As shown in Figure 1, the upper end of fixed caliper 3 is welded with one piece of fixed block 6, fixed block 6 is in grips pincers oralia 31
Rear side.The side of fixed block 6 is opened there are two circular hole, and circular hole is through to right side, two circular hole difference from the left side of fixed block 6
Two opposite corners positioned at 6 side of fixed block.Support column 61 is connected in circular hole, support column 61 can be in circular hole
Middle rotation and movement.The upper surface and the back side of fixed block 6 are respectively threaded with a rotation bolt 62, and rotation bolt 62 penetrates circle
It is abutted in hole with support column 61, support column 61 is fixed.
As shown in Figure 1, two support columns 61 side for being away from each other one end is each to be vertically installed with a connecting column 63, connecting column 63
It can rotate and move along its length.It is threaded with rotation bolt 62 on the end face of support column 61, rotate bolt 62 and connects
The side for connecing column 63 abuts.The side of the wherein one end of connecting column 63 is installed with mounting post 64, and mounting post 64 can rotate and along length
Direction movement is spent, is threaded with the rotation bolt 62 abutted with connecting column 63 on the end face of connecting column 63.
As shown in Figure 1, the upper end of mounting post 64 is connected with secondary jaw 7, secondary jaw 7 can be used to the workpiece that is fixedly clamped.It is logical
It crosses support column 61, connecting column 63 and mounting post 64 and secondary jaw 7 is adjusted to suitable position, cooperate grips pincers oralia 31 and activity
Jaw plate 41 is fixedly clamped workpiece.
As shown in figure 4, secondary jaw 7 includes the bottom plate 73 for being welded on 64 end face of mounting post, one end of bottom plate 73 is fixedly connected
There is strap 72, the other end of bottom plate 73 slidably connects ambulatory splint 71, strap 72 and 71 face of ambulatory splint.Gu
The side of 72 facing movament clamping plate 71 of clamp plate is welded with small-sized screw rod 74, and small-sized screw rod 74 passes through ambulatory splint 71.Small-sized silk
It is located at ambulatory splint 71 on bar 74 and is threaded with rotary nut 75 backwards to the side of strap 72.Rotary nut 75 is rotated,
Rotary nut 75 can move on small-sized screw rod 74, and ambulatory splint 71 is driven to clamp to 72 direction of strap.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement positional relationship and mutually
The relationship of cooperation.This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of bench vice, including the fixed caliper (3) above pedestal (1) and pedestal (1), which is characterized in that further include and solid
Fixed clamp (3) connected moving caliper (4) is installed with riffled tube (32) on fixed caliper (3), and moving caliper rotates on (4)
It is connected with and clamps screw rod (5), clamp screw rod (5) and riffled tube (32) is threadedly coupled, fixed caliper (3) is equipped with regular jaw
Plate (31), moving caliper (4) are equipped with adjustable clamp oralia (41), the position phase of grips pincers oralia (31) and adjustable clamp oralia (41)
To and can be matched for clamping tightly；The fixed caliper (3) is equipped with fixed block (6), and fixed block (6) is equipped with auxiliary clamp workpiece
Secondary clamping device.
2. a kind of bench vice according to claim 1, which is characterized in that the pair clamping device includes being threaded through fixed block
(6) support column (61) of side, the side on support column (61) far from fixed block (6) one end be equipped with connecting column (63), even
It connects the side on column (63) far from support column (61) one end to be equipped with mounting post (64), mounting post (64) is perpendicular to support column (61)
With the horizontal plane where connecting column (63), one end of mounting post (64) is fixedly connected with secondary jaw (7)；The support column (61),
The side of connecting column (63) and mounting post (64) is equipped with the rotation bolt (62) abutted with it.
3. a kind of bench vice according to claim 2, which is characterized in that the pair jaw (7) includes being welded on mounting post
(64) bottom plate (73) on, bottom plate (73) is equipped with to be connected with the strap (72) and sliding for being fixedly connected on bottom plate (73) one end
Connect the ambulatory splint (71) on bottom plate (73), the side of strap (72) facing movament clamping plate (71) be welded with one it is small-sized
Screw rod (74), small-sized screw rod (74) pass through ambulatory splint (71) and are connected with rotation spiral shell in one end that it is pierced by ambulatory splint (71)
Cap (75).
4. a kind of bench vice according to claim 1, which is characterized in that the clamping screw rod (5) is arranged with compressed spring
(8), the both ends of the compressed spring (8) are abutted with riffled tube (32), moving caliper (4) respectively.
5. a kind of bench vice according to claim 1, which is characterized in that the grips pincers oralia (31) is welded on grips pincers
On body (3), the adjustable clamp oralia (41) is welded on moving caliper (4).
6. a kind of bench vice according to claim 5, which is characterized in that on the grips pincers oralia (31) and moving jaw
The surface of plate (41) face is equipped with indentation, and the surface of face grips pincers oralia (31) is equipped on the adjustable clamp oralia (41)
Indentation.
7. a kind of bench vice according to claim 1, which is characterized in that the side molding of the fixed caliper (3) is free
Chamber (33), the riffled tube (32) are welded in the bottom surface of cavity (33), and the first half of the moving caliper (4) is that can insert
Enter the plug-in unit (43) in cavity (33), the lower surface of the plug-in unit (43) is equipped with groove (42), and the top of the groove (42) is cut
Face is semicircle, and the lower section of the groove (42) is rectangle, and groove (42) runs through plug-in unit (43) towards fixed caliper (3)
Side；The one end for clamping screw rod (5) is located in groove (42), and the other end for clamping screw rod (5) extends to moving caliper (4)
Outside.
8. a kind of bench vice according to claim 7, which is characterized in that the clamping screw rod (5) is located at moving caliper (4)
The side of outer one end is equipped with bull stick (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512825.1U CN208811599U (en) | 2018-09-15 | 2018-09-15 | A kind of bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512825.1U CN208811599U (en) | 2018-09-15 | 2018-09-15 | A kind of bench vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811599U true CN208811599U (en) | 2019-05-03 |
Family
ID=66277331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512825.1U Active CN208811599U (en) | 2018-09-15 | 2018-09-15 | A kind of bench vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251204A (en) * | 2020-03-01 | 2020-06-09 | 薛继纲 | Bench vice for fitter |
-
2018
- 2018-09-15 CN CN201821512825.1U patent/CN208811599U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251204A (en) * | 2020-03-01 | 2020-06-09 | 薛继纲 | Bench vice for fitter |
| CN111251204B (en) * | 2020-03-01 | 2022-09-30 | 大畏机床(江苏)有限公司 | Bench vice for bench worker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: 430100 workshop building / unit 1 / No. 2, Changfu production base, Wuhan odechi Auto Parts Co., Ltd., MaoWan village, Zhashan street, Caidian District, Wuhan City, Hubei Province Patentee after: Wuhan jufengda Automobile Co., Ltd Address before: 430000 South of Changlu Avenue, Changfu Industrial Demonstration Park, Caidian District, Wuhan City, Hubei Province Patentee before: WUHAN AODECHI AUTOMOBILE PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |