CN110052982A - A kind of pinion and-rack double fastener fast moves bench vice - Google Patents
A kind of pinion and-rack double fastener fast moves bench vice Download PDFInfo
- Publication number
- CN110052982A CN110052982A CN201910391052.9A CN201910391052A CN110052982A CN 110052982 A CN110052982 A CN 110052982A CN 201910391052 A CN201910391052 A CN 201910391052A CN 110052982 A CN110052982 A CN 110052982A
- Authority
- CN
- China
- Prior art keywords
- rack
- gear
- vice
- pinion
- movable vise
- 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.)
- Pending
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Classifications
-
- 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
- B25B1/02—Vices with sliding jaws
-
- 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
- B25B1/2489—Slideways
Abstract
The invention discloses a kind of pinion and-rack double fasteners to fast move bench vice, including vice body seat, a pair of of the movable vise body being mounted on vice body seat, the jaw of two movable vise bodies is opposite, is provided with rack gear in two movable vise bodies, and central axis is arranged in the middle part of vice body seat and is mounted on the gear on vice body seat, wheel and rack engagement, operating stick is mounted on gear one side, is pulled operating stick band moving gear and is rotated, gear band carry-over bar fast moves two movable vise bodies.The present invention is designed by rack-and-pinion and two movable vise bodies and the structure of vice body seat, operating stick, which only need to be pulled, can make jaw quickly open or close up, jaw opens and closes speed and is much higher than the prior art, directly enhance service efficiency and working efficiency, the gear motion of rack-and-pinion is in conjunction with guiding axis, make use lighter, it is more firm that jaw clamps.
Description
Technical field
The present invention relates to a kind of bench vices, and in particular to a kind of pinion and-rack double fastener fast moves bench vice.
Background technique
Bench vice, also known as vice, bench vice.Most of work for pincers worker indispensability tool, pincers worker is completed on bench vice
, for example saw, it files, the assembly or disassembly of engraving tool and part.The structure of existing bench vice is mainly: movable vise body, fixed vice body,
Pedestal, the parts such as screw rod.Fixed vice body is connected on pedestal, and pedestal is bolted on vice bench.Movable vise body installation
With grips pincers, the screw rod that movable vise body has trapezoidal thread by one drives to be moved back and forth in fixed vice body slot, thus
Jaw is set to open and close.Bench vice is installed on vice bench, and pedestal has fixed and rotary two types, rotatably can rotary clamp
Mouth arrives suitable position, is locked bench vice position by set lever.Handle has by driving screw rod to drive vice body to move
There are two force-increasing mechanisms, a reinforcement for handle, and the reinforcement of trapezoidal thread transmission, force increasing ratio is very big, so jaw
Clamping force be it is very big, workpiece can be reliably fixed, to guarantee to act on work big on workpiece in bench work
Any movement will not occur for workpiece when firmly.
But existing bench vice the problem is that, for pressing from both sides different articles every time, multi-turn rotation handle is needed to carry out band
Dynamic screw rod can just make movable vise body mobile in place, and elapsed time and physical strength, working efficiency is low, but the prior art does not provide
Good technical solution solves the problems, such as this.
Summary of the invention
It is an object of the invention to overcome defect of the existing technology, one kind is provided and is simple to manufacture, tooth easy to use
Wheel rack-and-pinion double fastener fast moves bench vice.
In order to achieve the above objectives, the technical scheme adopted by the invention is that: a kind of pinion and-rack double fastener fast moves platform
Pincers, including vice body seat, a pair of of the movable vise body being mounted on vice body seat, the jaw of two movable vise bodies is opposite, two adjustable clamps
It is provided with rack gear with it, central axis is set in the middle part of vice body seat and is mounted on the gear on vice body seat, wheel and rack engagement, behaviour
It is mounted on gear one side as bar, pulls operating stick band moving gear and rotate, gear band carry-over bar keeps two movable vise bodies quick
It is mobile.
Further, guiding axis is set in the vice body seat, guiding axis is parallel with rack gear, two movable vise bodies be respectively provided with and
It is oriented to the guide sleeve of axis connection.
Further, the guiding axis is arranged two, is located above rack gear.
Further, protecting groove is set in one of them of the movable vise body, opens protecting groove mouth in another movable vise body,
And protecting groove mouth is also provided on corresponding vice body seat, rack gear and guiding axis are located in protecting groove, and protecting groove passes through protecting groove mouth.
Further, the protecting groove is "-" type or door frame shaped.
Further, scale chuck is set on the vice body seat, several pin holes are set on scale chuck, operating stick is corresponding
Pin is arranged in the position of pin hole.
Further, the two sides of the movable vise body are respectively mounted rack gear, be provided in two opposite movable vise bodies with
The opening of corresponding rack gear, installs the auxiliary rack of corresponding rack gear in opening, and gear is located in two groups of teeth item.
Further, described operating stick one end is mounted on the face of gear below gear and rack gear, and handle is arranged in the other end
Hand, scale chuck are located above operating stick.
Further, the jaw in the movable vise body is fixed in movable vise body by jaw fixing screws.
Further, the vice body seat divides into bottom set seat.
The method have the benefit that: it is designed by rack-and-pinion and two movable vise bodies and the structure of vice body seat,
Operating stick, which only need to be pulled, can make jaw quickly open or close up, and jaw opens and closes speed and is much higher than the prior art, directly enhance
Service efficiency and working efficiency, the gear motion of rack-and-pinion make use lighter in conjunction with guiding axis, and jaw clamps more firm
It leans on.
Detailed description of the invention
The present invention is further elaborated with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic top plan view that the present invention omits protecting groove.
In figure: 1, vice body seat, 2, movable vise body, 3, jaw, 4, rack gear, 5, gear, 6, operating stick, 7, guiding axis, 8, shield
Slot, 9, scale chuck, 10, pin hole, 11, pin, 12, pedestal.
Specific embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of pinion and-rack double fastener fast moves bench vice, including vice body seat 1, is mounted on vice body seat 1
The jaw 3 of a pair of of movable vise body 2, two movable vise bodies 2 is opposite, rack gear 4 is provided in two movable vise bodies 1, in vice body seat 1
Middle part setting central axis is mounted on the gear 5 on vice body seat 1, and gear 5 is engaged with rack gear 4, and operating stick 6 is mounted on 5 side of gear
On face, pulls operating stick 6 and rotated with moving gear 5, gear 5 fast moves two movable vise bodies 2 with carry-over bar 4.
Gear & rack structure is utilized this gives a kind of, operating stick is manually operated as the dynamic of driving gear
Power realizes the bench vice quickly opened and closed, thoroughly changes and solves in the prior art with lead screw rotation one movable vise body of propulsion
Technical problem.
Embodiment 2
A kind of structure as examples of implementation 1 designs, and guiding axis 7 is arranged in the vice body seat 1, and guiding axis 7 is parallel with rack gear 4,
Two movable vise bodies 2 are respectively provided with the guide sleeve connecting with guiding axis 7.
The guiding axis 7 is arranged two, is located at 4 top of rack gear.
This embodiment example is the refinement to certain parts of examples of implementation 1, and design guiding axle construction is able to cooperate rack gear
Operation, makes the movement of movable vise body more stable, and structure more has intensity, clamps stronger.
Embodiment 3
Further structure as examples of implementation 1 designs, and scale chuck 9 is arranged on the vice body seat 1, sets on scale chuck 9
Several pin holes 10 are set, pin 11 is arranged in the position of 6 respective pin hole 10 of operating stick.
The two sides of the movable vise body 2 are respectively mounted rack gear 4, are provided in two opposite movable vise bodies 2 and corresponding teeth
The opening of item 4, installs the auxiliary rack of corresponding rack gear 4 in opening, and gear 5 is located in two groups of teeth item 4.
Described 6 one end of operating stick is mounted on the face of gear of 4 lower section of gear 5 and rack gear, and handle, scale card is arranged in the other end
Disk 9 is located at 6 top of operating stick.
Operating stick is pulled, movable vise body movement is driven with rack-and-pinion, however, if do not locked, pressing from both sides in clamping
Therefore, in the present embodiment the dynamics held not enough can provide a kind of with scale chuck mark scale, the design pin on scale chuck
Hole is locked in the mode that pin is mating with pin hole, can realize quick locking according to scale in this way.
Embodiment 4
Further structure as examples of implementation 1 designs, and protecting groove 8 is arranged in one of them of the movable vise body 2, another work
Protecting groove mouth is opened on dynamic vice body 2, and is also provided with protecting groove mouth on corresponding vice body seat 1, rack gear 4 and guiding axis 7 are located in protecting groove 8, shield
Slot 8 passes through protecting groove mouth.
The protecting groove 8 is "-" type or door frame shaped.
The design of protecting groove is to protect guiding axis and rack gear not to be damaged by workpiece or cutting object.
Embodiment 5
A kind of structure as examples of implementation 1 designs, and jaw 3 is arranged in the movable vise body 2, and jaw 3 passes through the fixed spiral shell of jaw
Nail is fixed in movable vise body 2.
The vice body seat 1 divides into bottom set seat 12.Pedestal uses mode in the prior art.
It can find out from above-described embodiment, the present invention is set by forward lead screw and two movable vise bodies and the structure of vice body seat
Meter allows jaw to open and the speed closed up improves by about one time, directly enhances service efficiency and working efficiency, forward lead screw with
The connection of vice body seat bearing and guiding shaft design, make use lighter, it is more firm that jaw clamps.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (10)
1. a kind of pinion and-rack double fastener fast moves bench vice, including vice body seat, a pair of of the movable vise body being mounted on vice body seat,
The jaw of two movable vise bodies is opposite, it is characterised in that: is provided with rack gear in two movable vise bodies, is arranged in the middle part of vice body seat
Central axis is mounted on the gear on vice body seat, wheel and rack engagement, and operating stick is mounted on gear one side, pulls operating stick
Band moving gear rotates, and gear band carry-over bar fast moves two movable vise bodies.
2. pinion and-rack double fastener according to claim 1 fast moves bench vice, it is characterised in that: set in the vice body seat
Guiding axis is set, guiding axis is parallel with rack gear, and two movable vise bodies are respectively provided with the guide sleeve with guiding axis connection.
3. pinion and-rack double fastener according to claim 2 fast moves bench vice, it is characterised in that: the guiding axis setting
Two, it is located above rack gear.
4. pinion and-rack double fastener according to claim 1 fast moves bench vice, it is characterised in that: the movable vise body
Protecting groove is set on one of them, opens protecting groove mouth in another movable vise body, and be also provided with protecting groove mouth, rack gear on corresponding vice body seat
It is located in protecting groove with guiding axis, protecting groove passes through protecting groove mouth.
5. pinion and-rack double fastener according to claim 4 fast moves bench vice, it is characterised in that: the protecting groove is a word
Type or door frame shaped.
6. pinion and-rack double fastener according to claim 1 fast moves bench vice, it is characterised in that: set on the vice body seat
Scale chuck is set, several pin holes are set on scale chuck, pin is arranged in the position of operating stick respective pin hole.
7. pinion and-rack double fastener according to claim 6 fast moves bench vice, it is characterised in that: described operating stick one end
It is mounted on the face of gear below gear and rack gear, handle is arranged in the other end, and scale chuck is located above operating stick.
8. pinion and-rack double fastener according to claim 1 fast moves bench vice, it is characterised in that: the movable vise body
Two sides are respectively mounted rack gear, are provided in two opposite movable vise bodies with the opening of corresponding rack gear, the installation correspondence in opening
The auxiliary rack of rack gear, gear are located in two groups of teeth item.
9. pinion and-rack double fastener according to claim 1 fast moves bench vice, it is characterised in that: in the movable vise body
Jaw be fixed in movable vise body by jaw fixing screws.
10. pinion and-rack double fastener according to claim 1 fast moves bench vice, it is characterised in that: under the vice body seat
Pedestal is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391052.9A CN110052982A (en) | 2019-05-11 | 2019-05-11 | A kind of pinion and-rack double fastener fast moves bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391052.9A CN110052982A (en) | 2019-05-11 | 2019-05-11 | A kind of pinion and-rack double fastener fast moves bench vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110052982A true CN110052982A (en) | 2019-07-26 |
Family
ID=67322996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910391052.9A Pending CN110052982A (en) | 2019-05-11 | 2019-05-11 | A kind of pinion and-rack double fastener fast moves bench vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110052982A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021023668A1 (en) * | 2019-08-05 | 2021-02-11 | Lonza Ltd | Testing device and method for testing the connection of components of a parenteral injection system |
| CN113787373A (en) * | 2021-08-12 | 2021-12-14 | 中国重型机械研究院股份公司 | Feeding and discharging device and method for ring expansion |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2648710B2 (en) * | 1995-06-19 | 1997-09-03 | 株式会社武田機械 | Vice |
| CN102537874A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp cap steering adjusting device and lamp |
| CN202701859U (en) * | 2012-07-02 | 2013-01-30 | 苏州市职业大学 | Eccentric wheel type quick clamping vice |
| CN206169918U (en) * | 2016-08-28 | 2017-05-17 | 山东智衡减振科技股份有限公司 | Synchronous clamp |
| CN206614263U (en) * | 2017-03-28 | 2017-11-07 | 嵊州市亿港阀门有限公司 | A kind of tubing cutting clamping device |
-
2019
- 2019-05-11 CN CN201910391052.9A patent/CN110052982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2648710B2 (en) * | 1995-06-19 | 1997-09-03 | 株式会社武田機械 | Vice |
| CN102537874A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp cap steering adjusting device and lamp |
| CN202701859U (en) * | 2012-07-02 | 2013-01-30 | 苏州市职业大学 | Eccentric wheel type quick clamping vice |
| CN206169918U (en) * | 2016-08-28 | 2017-05-17 | 山东智衡减振科技股份有限公司 | Synchronous clamp |
| CN206614263U (en) * | 2017-03-28 | 2017-11-07 | 嵊州市亿港阀门有限公司 | A kind of tubing cutting clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021023668A1 (en) * | 2019-08-05 | 2021-02-11 | Lonza Ltd | Testing device and method for testing the connection of components of a parenteral injection system |
| CN113787373A (en) * | 2021-08-12 | 2021-12-14 | 中国重型机械研究院股份公司 | Feeding and discharging device and method for ring expansion |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190726 |