CN108621052A - A kind of clamp system - Google Patents
A kind of clamp system Download PDFInfo
- Publication number
- CN108621052A CN108621052A CN201810443859.8A CN201810443859A CN108621052A CN 108621052 A CN108621052 A CN 108621052A CN 201810443859 A CN201810443859 A CN 201810443859A CN 108621052 A CN108621052 A CN 108621052A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- fixed guide
- handle
- clamp system
- guide pole
- 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
Links
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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
A kind of clamp system of the present invention is disclosed including pedestal (7), the pedestal (7) is equipped with handle (13), one end of the handle (13) is equipped with handle piston rod (3), and the end of the handle piston rod (3) is equipped with gear (14)；Mobile clamp shaft (8) is equipped with above the pedestal (7), the lower end of the mobile clamp shaft (8) is equipped with rack (15), the gear (14) and the rack (15) ratcheting drive connection；The both sides of the pedestal (7) are equipped with fixed guide pole (9), and fixed guide pole (9) upper end is equipped with locating piece (2).The outside of the fixed guide pole (9) is equipped with gusset (4).Fixed guide pole (9) upper end is fixedly connected by drill jig (10) with the locating piece (2).Drill jig (10) periphery is equipped with bushing (11).Operating process of the present invention is to drive mobile clamp shaft to move down by rack-and-pinion with handle, and workpiece (16) is put in thereon, then up moves and clamps.
Description
Technical field
The present invention relates to a kind of gripping appliance more particularly to a kind of clamp systems.
Background technology
Clamp system is widely used in various equipment, for clamping or positioning action etc..But in the prior art, it presss from both sides
The structure of tight mechanism is typically more complicated, and cost is also higher, does not meet in mass production, ensures processing quality, reduces labor
While fatigue resistance, the demand raised labour productivity.Therefore, it is highly desirable to design a kind of new clamp system come on alleviating
State technical problem.
Invention content
It is an object of the invention to propose a kind of clamp system, with alleviate clamp system existing in the prior art it is complicated,
The higher technical problem of cost.
The technical solution adopted in the present invention：A kind of clamp system, including pedestal (7), the pedestal (7) are equipped with handle
(13), one end of the handle (13) is equipped with handle piston rod (3), and the end of the handle piston rod (3) is equipped with gear (14)；
Mobile clamp shaft (8) is equipped with above the pedestal (7), the lower end of the mobile clamp shaft (8) is equipped with rack (15), the gear
(14) with the rack (15) ratcheting drive connection；The both sides of the pedestal (7) are equipped with fixed guide pole (9), and the fixation is led
It is equipped with locating piece (2) to bar (9) upper end.
Preferably, the outside of the fixed guide pole (9) is equipped with gusset (4).
Preferably, fixed guide pole (9) upper end is fixedly connected by drill jig (10) with the locating piece (2).
Preferably, drill jig (10) periphery is equipped with bushing (11).
Preferably, the both sides of the pedestal (7) are fixedly connected by screw (6) with the fixed guide pole (9).
Preferably, the both sides of the pedestal (7) are also fixedly connected by pin (12) with the fixed guide pole (9).
Preferably, the both sides of the pedestal (7) also connect by the way that soket head cap screw (5) and the fixed guide pole (9) are fixed
It connects.
Preferably, the locating piece (2) is welded and fixed with the fixed guide pole (9) connect.
Preferably, the handle (13) is fixedly connected with the handle piston rod (3) by pin.
Preferably, the handle piston rod (3) axially engages with the pedestal (7), the mobile clamp shaft (8) and the bottom
Seat (7) axially engages.
Compared with prior art, the beneficial effects of the invention are as follows：(1) present invention above pedestal by being equipped with mobile clamp
Axis so that object to be clamped can realize lifting when in use, and the setting of combination locating piece makes it possible to realize the fixation of object,
Have the effect of that structure is simpler easy to use；(2) present invention meets in mass production, ensures processing quality, reduces
While labor intensity, the demand raised labour productivity；(3) the configuration of the present invention is simple, easily manufactured reliable clamping force model
It encloses greatly, self-locking property is good, clamps good working effect.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure sectional view of the present invention.
Fig. 3 is the left view of mechanism of the present invention.
Fig. 4 is the vertical view of mechanism of the present invention.
Specific implementation mode
The technical solution further illustrated the present invention with reference to specific embodiment.
As shown in Figs 1-4, a kind of clamp system, including pedestal (7), the pedestal (7) are equipped with handle (13), the hand
One end of handle (13) is equipped with handle piston rod (3), and the end of the handle piston rod (3) is equipped with gear (14), in particular technique
In scheme, the handle piston rod (3) and gear (14) setting are internal to realize protective effect in the pedestal (7)；The bottom
Be equipped with mobile clamp shaft (8) above seat (7), the lower end of the mobile clamp shaft (8) is equipped with rack (15), the gear (14) with
The ratcheting drive connection of the rack (15)；The both sides of the pedestal (7) are equipped with fixed guide pole (9), play guiding and fixed work
With；Fixed guide pole (9) upper end is equipped with locating piece (2), is positioned to workpiece (16) to be clamped.
The present invention first passes through when specifically used, in conjunction with Fig. 1-4 when being clamped workpiece (16) with the clamp system
Handle (13) is rotated clockwise, gear (14) and rack (15) engaged transmission are made, finally drives mobile clamp shaft (8) is past to move down
It is dynamic, it realizes the decline of mobile clamp shaft (8), then workpiece (16) is placed in the big plane on mobile clamp shaft (8)；Pass through again
Rotating handle (13) counterclockwise makes gear (14) and rack (15) engaged transmission, and mobile clamp shaft (8) is finally driven up to move
Workpiece (16) is moved to bayonet position, then fixes the position of workpiece (16) by four bushings (11), and pass through positioning
Block (2) limits the transverse shifting of workpiece (16), finally reaches the purpose of a workpiece (16) clamping.Due to being pressed from both sides using the handle conical surface
Tightly, therefore reliable clamping.
In the specific technical solution of the present invention, the outside of the fixed guide pole (9) is equipped with gusset (4), plays reinforcement
Fixed function.Fixed guide pole (9) upper end is fixedly connected by drill jig (10) with the locating piece (2), the drill jig
(10) periphery is equipped with bushing (11), and bushing (11) can be used for the position of fixed workpiece (16).The both sides of the pedestal (7) pass through
Screw (6) is fixedly connected with the fixed guide pole (9), and the both sides of the pedestal (7) are also led by pin (12) with the fixation
It is fixedly connected to bar (9).The both sides of the pedestal (7) also connect by the way that soket head cap screw (5) and the fixed guide pole (9) are fixed
It connects.The locating piece (2) is welded and fixed with the fixed guide pole (9) to be connect.The handle (13) passes through pin and the hand
Handle piston rod (3) is fixedly connected.The handle piston rod (3) axially engages with the pedestal (7), the mobile clamp shaft (8) with
The pedestal (7) axially engages.
It should be noted that when specifically used, the direction of the clamping force of the clamp system should have conducive to workpiece (16)
Accurate positionin, and positioning cannot be destroyed, generally require main folder clamp force should be perpendicular to the first positioning reference plane；The clamp system
The direction of clamping force should be consistent with the direction that workpiece (16) rigidity is high, in favor of reducing the deformation of workpiece (16)；The clamping machine
The direction of structure clamping force is as consistent with cutting force, gravity direction as possible, is conducive to reduce clamping force；The clamp system clamping force
Position should be corresponding with supporting-point " point-to-point ", or supporting-point determine region in, to avoid destroy positioning or cause compared with
Big pinching deformation；The position of the clamp system clamping force should select the position high in workpiece (16) rigidity；The clamping
The position and supporting-point of gear grips power are as close to cutting parts, to improve the rigidity of workpiece (16) cutting parts and resist
Shaking property；The reaction force of the clamp system clamping force should not make fixture have an impact the deformation of machining accuracy.The clamping machine
Structure clamping must assure that accurate positioning is reliable, and cannot destroy positioning.The deformation of the mechanism workpiece (16) and fixture must be
In allowable range.
It further illustrates, the mechanism is reliable, and enough strength and stiffness, hand-operated clamping machine will be had by clamping each element
Structure.The mechanism ensures that self-locking, motor-driven clamping should have interlocking protective device, and it is enough to clamp stroke.The mechanism safe operation saves
Power, conveniently, rapidly, meet operation custom.
Embodiment
Referring to Fig. 1-4, a kind of clamp system, including pedestal (7), the pedestal (7) are equipped with handle (13), the handle
(13) one end is equipped with handle piston rod (3), and the end of the handle piston rod (3) is equipped with gear (14), in particular technique side
In case, the handle piston rod (3) and gear (14) setting are internal to realize protective effect in the pedestal (7)；The pedestal
(7) top is equipped with mobile clamp shaft (8), and the lower end of the mobile clamp shaft (8) is equipped with rack (15), the gear (14) and institute
State rack (15) ratcheting drive connection；The both sides of the pedestal (7) are equipped with fixed guide pole (9), play guiding and fixed function；
Fixed guide pole (9) upper end is equipped with locating piece (2), is positioned to workpiece (16) to be clamped.
In the specific technical solution of the present invention, the direction of the gear grips power should have conducive to the accurate fixed of workpiece (16)
Position, and positioning cannot be destroyed, generally require main folder clamp force should be perpendicular to the first positioning reference plane；The direction of the gear grips power
Should be consistent with the direction that workpiece (16) rigidity is high, in favor of reducing the deformation of workpiece (16)；The direction of the gear grips power is most
May be consistent with cutting force, gravity direction, be conducive to reduce clamping force；The position of the gear grips power should be with supporting-point
It is " point-to-point " corresponding, or in the region that supporting-point determines, to avoid destroying positioning or causing larger pinching deformation；The machine
The position of structure clamping force should select the position high in workpiece (16) rigidity；The position and supporting-point of the gear grips power are most
It may be close to cutting parts, to improve the rigidity and vibration resistance of workpiece (16) cutting parts；The reaction of the gear grips power
Power should not make fixture have an impact the deformation of machining accuracy.
It should be noted that the basic demand that the clamp system should meet includes：Ensure machining accuracy, this is must to do
The most basic requirement arrived.Its key is correct positioning, clamps and be oriented to scheme；Produce in enormous quantities when, as possible use quickly,
Efficient positioning, clamp system and power plant, improve the degree of automation, meet productive temp requirement, in, small lot production
When, fixture should have certain adjustability, to adapt to the processing of multi items workpiece (16)；The mechanism should have good intensity, just
Degree and structural manufacturing process, facilitate manufacture, detection, adjustment and assembly.
For those skilled in the art, technical solution that can be as described above and design are made other each
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (10)
1. a kind of clamp system, it is characterised in that：Including pedestal (7), the pedestal (7) is equipped with handle (13), the handle
(13) one end is equipped with handle piston rod (3), and the end of the handle piston rod (3) is equipped with gear (14)；On the pedestal (7)
Side is equipped with mobile clamp shaft (8), and the lower end of the mobile clamp shaft (8) is equipped with rack (15), the gear (14) and the tooth
Item (15) ratcheting drive connection；The both sides of the pedestal (7) are equipped with fixed guide pole (9), and fixed guide pole (9) upper end is set
There is locating piece (2).
2. a kind of clamp system according to claim 1, it is characterised in that：The outside of the fixed guide pole (9) is equipped with
Gusset (4).
3. a kind of clamp system according to claim 1, it is characterised in that：Fixed guide pole (9) upper end passes through brill
Mould (10) is fixedly connected with the locating piece (2).
4. a kind of clamp system according to claim 3, it is characterised in that：Drill jig (10) periphery is equipped with bushing
(11)。
5. a kind of clamp system according to claim 1, it is characterised in that：The both sides of the pedestal (7) pass through screw (6)
It is fixedly connected with the fixed guide pole (9).
6. a kind of clamp system according to claim 1, it is characterised in that：The both sides of the pedestal (7) also pass through pin
(12) it is fixedly connected with the fixed guide pole (9).
7. a kind of clamp system according to claim 1, it is characterised in that：The both sides of the pedestal (7) also pass through interior six
Angle screw (5) is fixedly connected with the fixed guide pole (9).
8. a kind of clamp system according to claim 1, it is characterised in that：The locating piece (2) and the fixed guide
Bar (9) is welded and fixed connection.
9. a kind of clamp system according to claim 1, it is characterised in that：The handle (13) passes through pin and the hand
Handle piston rod (3) is fixedly connected.
10. a kind of clamp system according to claim 1, it is characterised in that：The handle piston rod (3) and the pedestal
(7) it axially engages, the mobile clamp shaft (8) axially engages with the pedestal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443859.8A CN108621052A (en) | 2018-05-10 | 2018-05-10 | A kind of clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443859.8A CN108621052A (en) | 2018-05-10 | 2018-05-10 | A kind of clamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108621052A true CN108621052A (en) | 2018-10-09 |
Family
ID=63692331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810443859.8A Pending CN108621052A (en) | 2018-05-10 | 2018-05-10 | A kind of clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108621052A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108034A (en) * | 2013-04-17 | 2014-10-22 | 辛光子 | Horizontal work fixing apparatus |
| CN205438305U (en) * | 2015-12-31 | 2016-08-10 | 天津沐森机电技术有限公司 | Manual formula car silencer anchor clamps |
| CN205600553U (en) * | 2016-04-29 | 2016-09-28 | 重庆双狮摩托车制造有限公司 | Steel tube clamping device |
| CN106670547A (en) * | 2017-02-21 | 2017-05-17 | 浙江大学城市学院 | Clamp special for machining steel plate spring lifting lug hole |
| CN206614065U (en) * | 2017-02-10 | 2017-11-07 | 赵跃平 | High-precision flange plate clamp |
| CN206643403U (en) * | 2017-04-13 | 2017-11-17 | 江苏建筑职业技术学院 | For boring the frock clamp of reaming |
-
2018
- 2018-05-10 CN CN201810443859.8A patent/CN108621052A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108034A (en) * | 2013-04-17 | 2014-10-22 | 辛光子 | Horizontal work fixing apparatus |
| CN205438305U (en) * | 2015-12-31 | 2016-08-10 | 天津沐森机电技术有限公司 | Manual formula car silencer anchor clamps |
| CN205600553U (en) * | 2016-04-29 | 2016-09-28 | 重庆双狮摩托车制造有限公司 | Steel tube clamping device |
| CN206614065U (en) * | 2017-02-10 | 2017-11-07 | 赵跃平 | High-precision flange plate clamp |
| CN106670547A (en) * | 2017-02-21 | 2017-05-17 | 浙江大学城市学院 | Clamp special for machining steel plate spring lifting lug hole |
| CN206643403U (en) * | 2017-04-13 | 2017-11-17 | 江苏建筑职业技术学院 | For boring the frock clamp of reaming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20181009 |
|
| RJ01 | Rejection of invention patent application after publication |