CN208811907U - A kind of mobile bench vice - Google Patents
A kind of mobile bench vice Download PDFInfo
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- CN208811907U CN208811907U CN201821511708.3U CN201821511708U CN208811907U CN 208811907 U CN208811907 U CN 208811907U CN 201821511708 U CN201821511708 U CN 201821511708U CN 208811907 U CN208811907 U CN 208811907U
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- cabinet
- bench vice
- vacuum chuck
- vacuum
- oralia
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Abstract
The utility model discloses a kind of mobile bench vices, are related to a kind of universal clamp.A kind of mobile bench vice, including cabinet and the bench vice main body being mounted on cabinet, four corners of the cabinet outer bottom are respectively equipped with a universal brake wheel, the bottom plate medium position of cabinet is provided with a circular through hole, box house is equipped with fixed plate, fixed plate is fixedly connected on box house by support column, vacuum chuck is connected with by screw rod in fixed plate, the sucker disk seat of vacuum chuck lower end passes through through-hole and is in outside cabinet, box house is equipped with vacuum pump, and vacuum pump is connected with vacuum chuck.Push cabinet, bench vice can be made mobile, rotatory vacuum sucker, moves down vacuum chuck, sucker disk seat and ground face contact, open vacuum pump, the air in vacuum chuck is extracted, makes to become negative pressure inside vacuum chuck, sucker disk seat can generate suction, it firmly inhales on the ground, is fixedly connected with cabinet on the ground.
Description
Technical field
The utility model relates to a kind of universal fixturings, more specifically, it relates to a kind of mobile 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 CN207432042U discloses a kind of bench vice, with V-type clamping block instead of tradition
Flat fixture block, by V-type contact surface change stress condition, improve clamping face frictional force, more steadily fix workpiece.But
It is that this bench vice is mobile inconvenient, uses inflexible.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that a kind of mobile bench vice is provided, it is advantageous that moving
It moves more convenient.
To achieve the above object, the utility model provides following technical solution: a kind of mobile bench vice, including cabinet and
The bench vice main body being mounted on cabinet, the bench vice main body is bolted to connection on the upper surface of cabinet, described
Four corners of cabinet outer bottom are respectively equipped with a universal brake wheel, and it is logical that the bottom plate medium position of cabinet is provided with a circle
Hole, box house are equipped with fixed plate, and fixed plate is fixedly connected on box house, the upper surface middle part position of fixed plate by support column
It sets and is provided with screw hole, be connected with the exhaust tube of vacuum chuck in screw hole by screw rod, the sucker disk seat of vacuum chuck lower end passes through through-hole
Outside cabinet, vacuum chuck is equipped with exhaust pipe close to the position of lower end, and exhaust pipe is equipped with regulating valve, and box house is equipped with
Vacuum pump, vacuum pump are connected with the exhaust tube in vacuum chuck.
By using above-mentioned technical proposal, staff can push cabinet, drive the bench vice main body on cabinet mobile
To target area, by the universal brake wheel of tank floor, mobile bench vice is more convenient；Rotatory vacuum sucker, inhales vacuum
Disk moves down, and can make sucker disk seat and ground face contact across through-hole, open vacuum pump, extract the air in vacuum chuck, make
Become negative pressure inside vacuum chuck, sucker disk seat can generate suction, firmly inhale on the ground, cabinet is made to be fixedly connected on ground
On, facilitate staff to process using bench vice to workpiece.After use, vacuum pump is closed, is opened on exhaust pipe
Regulating valve, external air can enter inside vacuum chuck, and the suction of sucker disk seat disappears, and change the direction of rotation of vacuum chuck,
Vacuum chuck moves up, and sucker disk seat is far from ground, and by universal brake wheel, staff can push directly on cabinet, mobile
Bench vice.
The utility model is further arranged to: the lower end of the vacuum chuck exhaust tube is equipped with rotating disk.
By using above-mentioned technical proposal, when needing rotatory vacuum sucker, staff holds rotating disk and carrys out rotatory vacuum
Suction pipe is relatively labor-saving.
The utility model is further arranged to: it is socketed with compressed spring on the vacuum chuck exhaust tube, compressed spring
Upper end is fixedly connected in fixed plate, and the lower end of compressed spring is fixedly connected on the rotating pan.
By using above-mentioned technical proposal, exhaust tube is threadedly attached in fixed plate, so exhaust tube and fixed plate
Between can have a mechanical activity gap, rotate exhaust tube, ups and down motion of exhaust tube has certain hysteresis quality, adjustment vacuum suction
Certain error is had when the position of disk.Compressed spring is fixed plate and rotating disk compression, can have thrust to fixed plate and rotating disk,
Make that there is a tensile force between fixed plate and vacuum chuck, when rotating exhaust tube, exhaust tube can drive vacuum chuck in time
It moves up and down, can more accurately adjust the position of vacuum chuck.
The utility model is further arranged to: the vacuum pump is mounted on damping block, and damping block is fixedly connected on cabinet
Bottom plate on.
By using above-mentioned technical proposal, the vacuum pump vibrational energy of a part is can be absorbed in damping block, is played buffering and is made
With reducing the influence of the vibration of vacuum pump to bench vice above cabinet.
The utility model is further arranged to: material used in the damping block is carbon fiber.
By using above-mentioned technical proposal, the energy-obsorbing and damping effect of carbon fiber is relatively good, can greatly weaken vacuum pump
Vibrate the influence to bench vice.
The utility model is further arranged to: the body side is equipped with handrail close to the position of upper end.
By using above-mentioned technical proposal, staff is facilitated to push cabinet.
The utility model is further arranged to: the body side is rotatably connected to parcel shelf.
By using above-mentioned technical proposal, machining tool or processing part can be placed on parcel shelf by staff,
Use when facilitating staff's workpieces processing.
The utility model is further arranged to: the bench vice main body includes fixed caliper and moving caliper, moving caliper
It is connected in fixed caliper by clamping screw rod, fixed caliper upper end has been bolted to connection grips pincers oralia, adjustable clamp
Adjustable clamp oralia, grips pincers oralia and adjustable clamp oralia face has been bolted in body upper end.
By using above-mentioned technical proposal, workpiece is placed between grips pincers oralia and adjustable clamp oralia, and rotation clamps silk
Bar, grips pincers oralia and adjustable clamp oralia can relatively move, to step up workpiece；The adjustable clamp of different model can be replaced
Oralia and grips pincers oralia, to adapt to workpiece of different shapes, be preferably fixedly clamped workpiece.
The utility model is further arranged to: the surface of face adjustable clamp oralia, which is equipped with, on the grips pincers oralia carves
Trace, the surface of face grips pincers oralia is equipped with indentation on the adjustable clamp oralia.
By using above-mentioned technical proposal, the roughness in clamping face can be increased, increase clamping face and workpiece contact position
Frictional force, can more steadily be fixedly clamped workpiece.
In conclusion the utility model has the following beneficial effects:
1, bench vice main body is mounted on cabinet upper surface, and cabinet outer bottom is equipped with universal brake wheel, and staff can push away
Dynamic cabinet, mobile bench vice；Box house is equipped with fixed plate, is connected with vacuum chuck by screw rod in fixed plate, moves down
Vacuum chuck, can make vacuum chuck pass through the through-hole in box baseplate and ground face contact, and box house is equipped with vacuum pump, vacuum pump
It is connected with vacuum chuck, extracts the air in vacuum chuck using vacuum pump, vacuum chuck can be firmly inhaled on the ground, will
Bench vice fixes on the ground, and staff is facilitated to process using bench vice to workpiece；
2, box house is equipped with damping block, and vacuum pump is placed on damping block, and the vacuum of a part can be absorbed in damping block
Vibrational energy is pumped, buffer function is played, reduces influence of the vibration of vacuum pump to bench vice above cabinet.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of mobile bench vice；
Fig. 2 is the structural schematic diagram inside a kind of mobile bench vice raising middle flask body；
Fig. 3 is a kind of structural schematic diagram of bench vice main body in mobile bench vice；
Fig. 4 is the structural schematic diagram of fixed caliper in bench vice main body；
Fig. 5 is the structural schematic diagram of moving caliper in bench vice main body.
Appended drawing reference: 1, cabinet；2, bench vice main body；3, fixed plate；4, vacuum chuck；5, vacuum pump；6, compressed spring；
11, universal brake wheel；12, chamber door；13, parcel shelf；14, handrail；21, pedestal；22, rotary disk basement；23, moving caliper；24, fixed
Caliper；25, screw rod is clamped；31, support column；41, exhaust tube；42, sucker disk seat；43, exhaust pipe；44, rotating disk；51, damping block；
52, metal hose；221, clamping lever；231, adjustable clamp oralia；241, grips pincers oralia；242, feed screw nut；243, cavity；
251, bull stick；252, screw rod spring；253, groove；431, regulating valve；521, control valve.
Specific embodiment
Referring to attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of mobile bench vice, including cabinet 1 and the bench vice main body 2 being mounted on 1 upper surface of cabinet.
The outer bottom of cabinet 1 is fixedly connected using bolt there are four universal brake wheel 11, and four universal brake wheels 11 are respectively distributed to case
Four corners of 1 outer bottom of body.The right side of cabinet 1 is set close to the position of upper end there are two handrail 14, at two handrails 14
In the two sides of 1 right side of cabinet.Staff can hold handrail 14, push cabinet 1, the bench vice main body 2 on cabinet 1 is moved
Move suitable position.
As shown in Figure 1, the front of cabinet 1 is hinged with chamber door 12, a circular through hole, case are provided in the middle part of the bottom plate of cabinet 1
1 side of body is rotatably connected to parcel shelf 13.The inside of cabinet 1 be equipped with one piece of rectangular retaining plate 3, four of 3 lower surface of fixed plate
Corner is respectively welded with a support column 31, and the lower end of support column 31 is fixedly connected on the inner bottom surface of cabinet 1, four supports
Column 31 is evenly distributed on the surrounding of through-hole.3 upper surface middle part position of fixed plate is connected with vacuum chuck 4, the lower end of vacuum chuck 4
For sucker disk seat 42, upper end is fixedly connected with exhaust tube 41, and the outer surface on 41 top of exhaust tube is equipped with screw thread, the upper end of exhaust tube 41
It is threadedly attached in fixed plate 3.Exhaust tube 41 is rotated, exhaust tube 41 will drive sucker disk seat 42 and carry out relative to fixed plate 3
It moves up and down.Exhaust pipe 43 is additionally provided on vacuum chuck 4, the lower end of exhaust pipe 43 is connected to the exhaust tube 41 close to sucker disk seat 42
On, the upper end of exhaust pipe 43 upwardly extends, the inside in cabinet 1, and exhaust tube 41, sucker disk seat 42 and exhaust pipe 43 are mutually connected
It is logical.
As depicted in figs. 1 and 2, vacuum pump 5 is equipped with inside cabinet 1, vacuum pump 5 is bolted to connection subtracting in lower section
On vibration plate 51, damping block 51 is fixedly connected on 1 inner bottom surface of cabinet.Material used in damping block 51 is carbon fiber, and energy-absorbing subtracts
The effect of vibration is relatively good, and 5 vibrational energy of vacuum pump of a part can be absorbed in damping block 51, plays buffer function, reduces vacuum
Influence of the vibration of pump 5 to 1 top bench vice main body 2 of cabinet.The bleeding point of vacuum pump 5 is connected with a metal hose 52, gold
The other end for belonging to hose 52 is connect with the upper end of exhaust tube 41, and metal hose 52 is connected with exhaust tube 41.Metal hose 52 has
There is certain repeated flex, it is smaller to carry out the influence that rotation moves up and down to exhaust tube 41.Vacuum pump 5 can be by vacuum chuck
Air extraction in 4, makes vacuum chuck 4 generate suction.The ground of factory generally can all be coated with epoxy resin mortar floor paint, epoxy sand
Slurry floor paint has the advantages that smooth surface, integral seamless, so vacuum chuck 4, which can firmly be inhaled, is being coated with epoxy sand
On the ground for starching floor paint.Metal hose 52 is equipped with control valve 521 close to one end of vacuum pump 5, and vacuum pump 5 is by vacuum chuck 4
In air extraction after, control valve 521 can be closed, be then shut off vacuum pump 5, can make in this way vacuum chuck 4 keep suction,
Using electricity wisely simultaneously.Exhaust pipe 43 is equipped with a regulating valve 431 close to the position of upper end, opens regulating valve 431, vacuum chuck 4
It is in communication with the outside, outside air can be inhaled into vacuum chuck 4, and the air pressure inside and outside vacuum chuck 4 is identical, the suction of vacuum chuck 4
Power disappears.
As shown in Fig. 2, exhaust tube 41 is equipped with rotating disk 44 close to the position of lower end, rotating disk 44 is fixedly attached to exhaust tube
On 41, staff passes through relatively labor-saving when 44 rotatory vacuum sucker 4 of rotating disk.A compressed spring is socketed on exhaust tube 41
6, the upper end of compressed spring 6 is fixedly connected on the lower surface of fixed plate 3, and the lower end of compressed spring 6 is fixedly connected on rotating disk
On 44.Exhaust tube 41 is threadedly attached in fixed plate 3, can there is mechanical activity gap between exhaust tube 41 and fixed plate 3,
Exhaust tube 41 is rotated, the up and down motion of exhaust tube 41 has certain hysteresis quality, has when adjusting the position of vacuum chuck 4 certain
Error.Compressed spring 6 is fixed plate 3 and rotating disk 44 is compressed, and can have thrust to fixed plate 3 and rotating disk 44, make 3 He of fixed plate
There is a tensile force, when rotating exhaust tube 41, exhaust tube 41 can drive about 4 vacuum chuck in time between vacuum chuck 4
Movement, can more accurately adjust the position of vacuum chuck 4.
As shown in Figure 1, closing regulating valve 431, rotating disk 44 is rotated, moves down vacuum chuck 4 and ground face contact.So
Vacuum pump 5 is opened afterwards, the air in vacuum chuck 4 is extracted out, will become negative pressure inside vacuum chuck 4, generates suction.Sucker disk seat
42 will firmly inhale on the ground, and cabinet 1 is fixed on the ground, and staff is carried out using the bench vice of 1 top of cabinet
When workpieces processing, bench vice will not be moved.After use, vacuum pump 5 is closed, opens regulating valve 431, outside air enters true
In suction disk 4, the negative pressure inside vacuum chuck 4 disappears, and the suction of sucker disk seat 42 disappears.Change the direction of rotation of rotating disk 44,
Vacuum chuck 4 can be made to move up, sucker disk seat 42 is far from ground.When needing mobile bench vice to other position, by universal
Brake wheel 11, cabinet 1 directly can be pushed to target position by staff, more convenient.
As shown in figures 1 and 3, bench vice main body 2 includes fixed caliper 24, and the lower end of fixed caliper 24 is integrally formed with turning
Disk seat 22, the lower end of rotary disk basement 22 are rotatably connected to pedestal 21, and pedestal 21 is bolted to connection on cabinet 1.
As shown in Figure 3 and Figure 4, the upper surface of rotary disk basement 22, which is equipped with clamping lever 221, can make platform by clamping lever 221
Vice main body 2 rotates, and adjusts the direction of bench vice, and staff is facilitated to carry out processing behaviour to the workpiece being clamped on bench vice
Make.A cavity 243 is provided in fixed caliper 24, cavity 243 is through to rear side on front side of fixed vice body.Inside cavity 243
Bottom surface be equipped with a feed screw nut 242, feed screw nut 242 is fixedly connected in cavity 243, the cavity of fixed caliper 24
Insertion is connected with moving caliper 23 in 243.
As shown in figure 5, the first half of moving caliper 23 is a cuboid, the lower surface of cuboid is provided with a groove
253.The top section of groove 253 is semicircle, and the lower section of groove 253 is rectangle.The back side of moving caliper 23, which rotates, to be connected
It is connected to a clamping screw rod 25, the one end for clamping screw rod 25 is in the outside at 23 back side of moving caliper, clamps the another of screw rod 25
End is in groove 253.25 one end of clamping screw rod outside through-hole is connected with a bull stick 251, bull stick 251 and folder
Tight screw rod 25 is mutually perpendicular to.
As shown in Figure 4 and Figure 5, the first half of moving caliper 23 is inserted into the cavity 243 of fixed caliper 24, screw rod spiral shell
Mother 242 is in groove 253, and 25 one end of clamping screw rod in groove 253 passes through feed screw nut 242, with feed screw nut 242
It is threaded togather.Rotation clamps screw rod 25, and clamping screw rod 25 can be made to perform relative motion with feed screw nut 242.Screw rod spiral shell
Mother 242 is fixedly connected in fixed caliper 24, and rotation, which clamps screw rod 25, will drive the movement of moving caliper 23.Fixed caliper 24 it is upper
End has been bolted to connection grips pincers oralia 241, and 23 upper end of moving caliper has been bolted to connection adjustable clamp oralia
231, grips pincers oralia 241 and 231 face of adjustable clamp oralia, workpiece be placed on grips pincers oralia 241 and adjustable clamp oralia 231 it
Between.Rotation clamps screw rod 25, makes moving caliper 23 to, grips pincers oralia 241 and activity mobile close to the direction of fixed caliper 24
Jaw plate 231 can clamp intermediate workpiece.Change the direction of rotation for clamping screw rod 25, makes moving caliper 23 to far from fixed caliper
24 direction is mobile, and grips pincers oralia 241 and adjustable clamp oralia 231 can unclamp intermediate workpiece.
As shown in Figure 4 and Figure 5, the surface of face grips pincers oralia 241 is equipped with many indentations on adjustable clamp oralia 231,
The surface of face adjustable clamp oralia 231 is equipped with many indentations on grips pincers oralia 241, and indentation can increase the coarse of surface
Degree increases the frictional force for clamping workpiece, is conducive to clamp workpiece strongerly.25 sets of clamping screw rod in groove 253
Have screw rod spring 252, one end of screw rod spring 252 is fixedly connected with the inner wall of groove 253, the other end of screw rod spring 252 with
Feed screw nut 242 is fixedly connected.Screw rod spring 252 can reduce feed screw nut 242 and clamp the mechanical activity between screw rod 25
Gap, so that the relative position of feed screw nut 242 and clamping screw rod 25 is more accurate, staff adjusts grips pincers oralia 241
When the distance between adjustable clamp oralia 231, rotation clamps screw rod 25, and the mobile response of adjustable clamp oralia 231 can be sensitiveer,
Staff clamps screw rod 25 by the rotation of bull stick 251, more laborsaving.
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 (9)
1. a kind of mobile bench vice, including cabinet (1) and the bench vice main body (2) being mounted on cabinet (1), which is characterized in that
The bench vice main body (2) is bolted to connection on the upper surface of cabinet (1), and four of cabinet (1) outer bottom
Corner is respectively equipped with a universal brake wheel (11), and the bottom plate medium position of cabinet (1) is provided with a circular through hole, cabinet
(1) internal to be equipped with fixed plate (3), fixed plate (3) is fixedly connected on cabinet (1) inside by support column (31), fixed plate (3)
Upper surface middle part position is provided with screw hole, is connected with the exhaust tube (41) of vacuum chuck (4), vacuum chuck in screw hole by screw rod
(4) sucker disk seat (42) of lower end passes through through-hole and is in cabinet (1) outside, and vacuum chuck (4) is equipped with exhaust close to the position of lower end
It manages (43), exhaust pipe (43) is equipped with regulating valve (431), is equipped with vacuum pump (5) inside cabinet (1), and vacuum pump (5) and vacuum are inhaled
Exhaust tube (41) in disk (4) is connected.
2. a kind of mobile bench vice according to claim 1, which is characterized in that vacuum chuck (4) exhaust tube (41)
Lower end be equipped with rotating disk (44).
3. a kind of mobile bench vice according to claim 2, which is characterized in that vacuum chuck (4) exhaust tube (41)
On be socketed with compressed spring (6), the upper end of compressed spring (6) is fixedly connected on fixed plate (3), the lower end of compressed spring (6)
It is fixedly connected on rotating disk (44).
4. a kind of mobile bench vice according to claim 1, which is characterized in that the vacuum pump (5) is mounted on damping block
(51) on, damping block (51) is fixedly connected on the bottom plate of cabinet (1).
5. a kind of mobile bench vice according to claim 4, which is characterized in that material used in the damping block (51)
For carbon fiber.
6. a kind of mobile bench vice according to claim 1, which is characterized in that cabinet (1) side is close to upper end
Position is equipped with handrail (14).
7. a kind of mobile bench vice according to claim 1, which is characterized in that cabinet (1) side is rotatably connected to
Parcel shelf (13).
8. a kind of mobile bench vice according to claim 1, which is characterized in that the bench vice main body (2) includes fixing
Caliper (24) and moving caliper (23), moving caliper (23) are connected in fixed caliper (24) by clamping screw rod (25), fixed
Caliper (24) upper end has been bolted to connection grips pincers oralia (241), and moving caliper (23) upper end has been bolted
Adjustable clamp oralia (231), grips pincers oralia (241) and adjustable clamp oralia (231) face.
9. a kind of mobile bench vice according to claim 8, which is characterized in that face on the grips pincers oralia (241)
The surface of adjustable clamp oralia (231) is equipped with indentation, the table of face grips pincers oralia (241) on the adjustable clamp oralia (231)
Face is equipped with indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511708.3U CN208811907U (en) | 2018-09-15 | 2018-09-15 | A kind of mobile bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511708.3U CN208811907U (en) | 2018-09-15 | 2018-09-15 | A kind of mobile bench vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811907U true CN208811907U (en) | 2019-05-03 |
Family
ID=66277255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821511708.3U Active CN208811907U (en) | 2018-09-15 | 2018-09-15 | A kind of mobile bench vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283565A (en) * | 2020-03-03 | 2020-06-16 | 逯梅五 | Automatic change mechanical fixture |
-
2018
- 2018-09-15 CN CN201821511708.3U patent/CN208811907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283565A (en) * | 2020-03-03 | 2020-06-16 | 逯梅五 | Automatic change mechanical fixture |
| CN111283565B (en) * | 2020-03-03 | 2021-06-04 | 东莞市伯丰快速成型技术有限公司 | Automatic change mechanical fixture |
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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: 20200605 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 |