CN103821803B - A kind of axle clamper - Google Patents
A kind of axle clamper Download PDFInfo
- Publication number
- CN103821803B CN103821803B CN201410041160.0A CN201410041160A CN103821803B CN 103821803 B CN103821803 B CN 103821803B CN 201410041160 A CN201410041160 A CN 201410041160A CN 103821803 B CN103821803 B CN 103821803B
- Authority
- CN
- China
- Prior art keywords
- block
- housing
- shell
- shell body
- right movable
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention relates to a kind of axle clamper, comprise V-block, housing and V-block clamping screw; Described V-block comprises left fixing V-block and right movable V-block, and described housing comprises left shell and right shell body; Described axle clamper also comprises left and right housing locking button; V-block is fixed on a described left side and right movable V-block is wrapped up by housing respectively; A described left side is fixed V-block and is fixedly connected with housing; The engaging tooth that V-block tooth notch portion relative to right movable V-block is equipped with cross arrangement is fixed on a described left side, adapts to the different diameter range by clamping object and change when intermeshing to enable the two; It can solve cannot realize existing for existing simple and easy clamper and clamp locking, and the problem of narrow application range, meet the actual needs in life or industrial production.
Description
Technical field
The invention belongs to clamper technical field, relate to a kind of clamper, particularly relate to a kind of axle clamper.
Background technology
In daily life and industrial production, often can run into the situation that a small article is clamped or is adsorbed onto on an axle, and require to be fixed.Such as in life, removable desk lamp or fan are clamped on crossbeam, at present, common spring clip is generally all adopted to install, in the industry, carry out bi-motor when coaxially installing, need amesdial Magnetic gauge stand to be adsorbed on a motor shaft, detect the axiality of another motor and this motor shaft, thus adjustment mount pad height or position.But above existing mounting means has the limitation of self, such as common spring clip is to larger or less axle class, especially optical axis cannot effectively clamp, and magnet base cannot provide enough absorption affinities to small-diameter shaft, and cannot realize absorption to non iron class material.In a word, existing simple and easy clamper all exists cannot realize clamping locking, and the problem of narrow application range, for this reason, need a kind of axle clamper that can solve the problem, with the actual needs in satisfied life or industrial production.
Summary of the invention
The object of the invention is to, a kind of axle clamper is provided, clamp locking to solve cannot realize existing for existing simple and easy clamper, and the problem of narrow application range, with the actual needs in satisfied life or industrial production.
For achieving the above object, the invention provides a kind of axle clamper, comprise V-block, housing and V-block clamping screw; Described V-block comprises left fixing V-block and right movable V-block, and described housing comprises left shell and right shell body; Described axle clamper also comprises left and right housing locking button; V-block is fixed on a described left side and right movable V-block is wrapped up by housing respectively; A described left side is fixed V-block and is fixedly connected with housing; The engaging tooth that V-block tooth notch portion relative to right movable V-block is equipped with cross arrangement is fixed on a described left side, adapts to the different diameter range by clamping object and change when intermeshing to enable the two; Described case top is provided with gathering sill, and described right movable V-block is higher than left fixing V-block, and what it exceeded is partially submerged in the gathering sill of case top and can horizontally slips, and fixes when V-block engages stuck to avoid right movable V-block with a left side; Described V-block clamping screw is threadedly attached on right shell body, is placed on left fixing between V-block and right movable V-block by holder, by be screwed into or V-block clamping screw of back-outing promotes the movement of right movable V-block to compress or to unclamp by holder; Described left shell is connected by hinges with right shell body lower end, and locking is carried out by left and right housing locking button in its top.
In above scheme preferably, describedly jointly to be determined by housing and V-block by the diameter of holder, when V-block clamping screw moves to low order end, left fixing V-block and right movable V-block, therebetween apart from maximum, are not brushing up against under housing prerequisite by the largest diameter of holder; When V-block clamping screw shifts high order end onto, left fixing V-block and right movable both V-blocks engage each other, and in volume permission situation, the two can be engaged to gap therebetween is completely zero.
In above either a program preferably, described V-block clamping screw is connected with right shell body by fine thread, and with right movable V-block phase movable contact.
In above either a program preferably, a described left side is fixed above V-block, below and is touched with trailing flank and left shell interior thereof, it is fixed on left shell by two dormant bolts at middle part, and this bolt only plays positioning action, in clamping process, do not bear thrust or tension.
In above either a program preferably, a described left side is fixed after V-block installs and is namely no longer moved, and contacts above it and below with the non-guide groove face in left shell; It is fixed installation that a described left side is fixed between V-block and left shell, not movable, but is demountable structure.
In above either a program preferably, the left surface of described right movable V-block, right flank and trailing flank contact with the left surface of right shell body, right flank and rear medial surface respectively, and engaging tooth and lower engaging tooth slip in the gathering sill of medial surface and lower medial surface on right shell body respectively on it, when it moves to left shell, embed the gathering sill of left shell, to realize the guide effect of all scopes of activities of right movable V-block.
In above either a program preferably, described housing is that V-block is fixed and stressed main support position, and described left shell plays the effect of fixing left fixing V-block and left and right housing locking button; Described left shell and right shell body are set to separate part, and are connected by hinge, to ensure its folding, and are fixed by the locking that left and right housing locking button realizes left shell and right shell body, to be applicable to the axle class of the non-opening in two ends by holder.
In above either a program preferably, the effect of described left and right housing locking button is locking left shell and right shell body, due to when clamping by holder, left shell is contrary with right shell body Impact direction, then along with the increase of chucking power, left and right housing locking button can be locked tighter and tighter, so left and right housing locking button need not make strict locking structure, before only need ensureing compression, locking button can not arbitrarily come off, the front end of described left and right housing locking button is provided with circular arc projection, when locking, completes locking in the protruding groove automatically embedded in right shell body of this circular arc.
In above either a program preferably, only complete by gathering sill between right shell body with right movable V-block and coordinate, under the effect of V-block clamping screw, right movable V-block can move around in the gathering sill between left shell and right shell body, and its effective travel determines by the diameter dimension of holder.
In above either a program preferably, the non-engaging tooth end face of V-block and right movable V-block is fixed by increasing the height engaging rear ledge with corresponding engaging tooth in a described left side, after coordinating with housing to make it, enough enough clearance spaces are stayed to be engaged to zero gap, to realize zero diameter clamping range for engaging tooth.
Compared with prior art, the present invention has the following advantages:
Axle clamper of the present invention, it can pass through design effectively, and clamping diameter must all cylindrical objects to design maximum from zero; And in permission situation, this axle clamper can also clamp non-cylindrical object; It realizes by effective clamping of holder and locking by tightening V-block clamping screw; Its V-block with width has the effect of good centering, is interacted, can be effectively stable at V-block central authorities by holder by left and right V-block; The V-block design of band engagement effect is adopted can effectively to increase by holder diameter range; The top and bottom of its left fixing V-block and trailing flank and left shell interior contact, be fixed on left shell by two, middle part dormant bolt, this bolt only plays positioning action, in clamping process, do not bear thrust or tension, so bolt used can be smaller; V-block is fixed on a described left side and left shell fixedly mounts, not movable, but can dismantle, and can complete replacing to ensure that any one has been gone bad.
Axle clamper of the present invention, its tool has the following advantages: (1) clamping range is large; (2) also locking is effective in clamping; (3) column type objects can be clamped, especially optical axis clamping, Be very effective; (4) its left and right V-block is all detachable, replacing of conveniently wearing and tearing; (5) simple to operate, compact.Axle clamper of the present invention can solve cannot realize existing for existing simple and easy clamper and clamp locking, and the problem of narrow application range, the actual needs in life or industrial production can be met.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the invention will be further described:
Fig. 1 is the integral shaft mapping of axle clamper of the present invention;
Fig. 2 is the profile of axle clamper of the present invention along clamping screw direction;
Fig. 3 is the axonometric drawing that V-block is fixed on the left side of axle clamper of the present invention;
Fig. 4 is the structural front view that V-block is fixed on the left side of axle clamper of the present invention;
Fig. 5 is the structure side view that V-block is fixed on the left side of axle clamper of the present invention;
Fig. 6 is the axonometric drawing of the right movable V-block of axle clamper of the present invention;
Fig. 7 is the structural front view of the right movable V-block of axle clamper of the present invention;
Fig. 8 is the structure side view of the right movable V-block of axle clamper of the present invention;
Fig. 9 is the structural front view of the left shell of axle clamper of the present invention;
Figure 10 is the structure side view of the left shell of axle clamper of the present invention;
Figure 11 is the structure top view of the left shell of axle clamper of the present invention;
Figure 12 is the structural front view of the right shell body of axle clamper of the present invention;
Figure 13 is the structure side view of the right shell body of axle clamper of the present invention;
Figure 14 is the structure top view of the right shell body of axle clamper of the present invention;
Figure 15 is the structural front view of the left and right housing locking button of axle clamper of the present invention;
Figure 16 is the structure side view of the left and right housing locking button of axle clamper of the present invention;
Figure 17 is that a left side for axle clamper of the present invention is fixed V-block and coordinated schematic diagram with left shell;
Figure 18 is that a left side for axle clamper of the present invention is fixed V-block and coordinated schematic diagram with left shell;
Figure 19 is that the right movable V-block of axle clamper of the present invention coordinates schematic diagram with right shell body;
Figure 20 is the mesh schematic representation that V-block and right movable V-block are fixed in the left side of axle clamper of the present invention;
Figure 21 is the separately schematic diagram that V-block left shell and right shell body are fixed in the left side of axle clamper of the present invention;
Figure 22 is zero diameter clamping engagement and the structural representation that V-block and right movable V-block are fixed in the left side of axle clamper of the present invention.
In figure, 1 is left and right housing locking button, 2 is right shell body, 3 is right movable V-block, 4 is V-block clamping screw, 5 is hinges, 6 is left shell, and 7 is left fixing V-block, and 8 is by holder, 21 is the installation site of left and right housing locking button, 22 is the installation site of V-block clamping screw, and 23 is the gathering sill of right movable V-block, and 24 is the hinged installation site of left fixing V-block and right movable V-block, 62 is the left installed surface fixing end face and lower end face on V-block, and 63 is the through hole being fixed V-block dormant bolt by a left side.
Detailed description of the invention
In order to understand the present invention better, below in conjunction with specific embodiment, the present invention is explained in detail.But, obviously can carry out different modification and remodeling to the present invention and not exceed the wider spirit and scope of the present invention of appended claims.Therefore, following examples have exemplary and hard-core implication.
Embodiment 1:
As shown in Figure 1, a kind of axle clamper, comprises V-block, housing and V-block clamping screw 4; Described V-block comprises left fixing V-block 7 and right movable V-block 3, and described housing comprises left shell 6 and right shell body 2; Described axle clamper also comprises left and right housing locking button 1; V-block 7 is fixed on a described left side and right movable V-block 3 is wrapped up by housing respectively; A described left side is fixed V-block 7 and is fixedly connected with housing; The engaging tooth that V-block 7 and the relative tooth notch portion of right movable V-block 3 are equipped with cross arrangement is fixed on a described left side, adapts to the different diameter range by clamping object and change when intermeshing to enable the two; Described case top is provided with gathering sill, and described right movable V-block 3 is higher than left fixing V-block 7, and what it exceeded is partially submerged in the gathering sill of case top and can horizontally slips, stuck to avoid right movable V-block 3 and a left side to fix when V-block 7 engages; Described V-block clamping screw 4 is threadedly attached on right shell body 2, be placed on left fixing between V-block 7 and right movable V-block 3 by holder 8, by be screwed into or V-block clamping screw 4 of back-outing promotes the movement of right movable V-block 3 to compress or to unclamp by holder 8; Described left shell 6 is connected by hinges 5 with right shell body 2 lower end, and locking is carried out by left and right housing locking button 1 in its top.
Embodiment 2:
As shown in Figure 2, a kind of axle clamper, similar to embodiment 1, difference is, describedly jointly to be determined by housing and V-block by the diameter of holder 8, when V-block clamping screw 4 moves to low order end, left fixing V-block 7 and right movable V-block 3, therebetween apart from maximum, are not brushing up against under housing prerequisite by the largest diameter of holder 8; When V-block clamping screw 4 shifts high order end onto, left fixing V-block 7 and right both movable V-blocks 3 engage each other, and in volume permission situation, the two can be engaged to gap therebetween is completely zero; Described V-block clamping screw 4 is connected with right shell body 2 by fine thread, and with right movable V-block 3 phase movable contact.
Embodiment 3:
As shown in Figures 3 to 5, a kind of axle clamper, similar to embodiment 2, difference is, a described left side is fixed above V-block 7, below and is touched with trailing flank and left shell 6 interior thereof, it is fixed on left shell 6 by two dormant bolts at middle part, and this bolt only plays positioning action, in clamping process, do not bear thrust or tension.
Embodiment 4:
As shown in Figure 17 and Figure 18, a kind of axle clamper, similar to embodiment 3, difference is, a described left side is fixed after V-block 7 installs and namely no longer moved, and contacts above it and below with the non-guide groove face in left shell 6; A described left side is fixed for fixedly mount between V-block 7 and left shell 6, not movable, but is demountable structure.
Embodiment 5:
As shown in Fig. 6 to Fig. 8 and Figure 12 to Figure 14, a kind of axle clamper, similar to embodiment 4, difference is, the left surface of described right movable V-block 3, right flank and trailing flank contact with the left surface of right shell body 2, right flank and rear medial surface respectively, and engaging tooth and lower engaging tooth slip in the gathering sill of medial surface and lower medial surface on right shell body 2 respectively on it, when it moves to left shell 6, embed the gathering sill of left shell 6, to realize the guide effect of all scopes of activities of right movable V-block 3.
Embodiment 6:
As shown in Fig. 9 to Figure 11 and Figure 21, a kind of axle clamper, similar to embodiment 5, difference is, described housing is that V-block is fixed and stressed main support position, and described left shell 6 plays the effect of fixing left fixing V-block 7 and left and right housing locking button 1; Described left shell 6 and right shell body 2 are set to separate part, and are connected by hinge, to ensure its folding, and are fixed by the locking that left and right housing locking button realizes left shell 6 and right shell body 2, to be applicable to the axle class of the non-opening in two ends by holder 8.
Embodiment 7:
As shown in Figure 15 and Figure 16, a kind of axle clamper, similar to embodiment 6, difference is, the effect of described left and right housing locking button 1 is locking left shell 6 and right shell body 2, due to when clamping by holder 8, left shell 6 is contrary with right shell body 2 Impact direction, then along with the increase of chucking power, left and right housing locking button 1 can be locked tighter and tighter, so left and right housing locking button 1 need not make strict locking structure, before only need ensureing compression, locking button can not arbitrarily come off, the front end of described left and right housing locking button 1 is provided with a small arc-shaped projection, when locking, locking is completed in the protruding groove automatically embedded in right shell body 2 of this small arc-shaped.
Embodiment 8:
As shown in figure 19, a kind of axle clamper, similar to embodiment 7, difference is, described right movable V-block coordinates with only completing by gathering sill between right shell body 2, under the effect of V-block clamping screw 4, right movable V-block 3 can move around in the gathering sill between left shell 6 and right shell body 2, and its effective travel determines by the diameter dimension of holder 8.
Embodiment 9:
As shown in figure 20, a kind of axle clamper, similar to embodiment 8, difference is, the non-engaging tooth end face of V-block 7 and right movable V-block 3 is fixed by increasing the height engaging rear ledge with corresponding engaging tooth in a described left side, after coordinating with housing to make it, enough enough clearance spaces are stayed to be engaged to zero gap, to realize zero diameter clamping range for engaging tooth.
Like this, axle clamper of the present invention, described housing and V-block structure can't complete the clamping range that zero arrives design maximum diameter, its reason is to move to left end and a left side by right movable V-block 3, and to fix V-block 7 engagement process last, can, because the restriction of left shell 6 and right shell body 2, cause left fixing can not realize complete seamless engagement between V-block 7 and right movable V-block 3; But such structure is little in clamping range enabled condition, the volume of clamper can be reduced; To think that zero to the clamping range of design maximum diameter, a left side can have been fixed V-block 7 and right movable V-block 3 improves a little, its improve after zero diameter engagement design sketch as shown in figure 22.
Claims (10)
1. an axle clamper, comprises V-block, housing and V-block clamping screw (4); It is characterized in that: described V-block comprises left fixing V-block (7) and right movable V-block (3), and described housing comprises left shell (6) and right shell body (2); Described axle clamper also comprises left and right housing locking button (1); V-block (7) is fixed on a described left side and right movable V-block (3) is wrapped up by housing respectively; A described left side is fixed V-block (7) and is fixedly connected with housing; The engaging tooth that V-block (7) and the relative tooth notch portion of right movable V-block (3) are equipped with cross arrangement is fixed on a described left side, adapts to the different diameter range by clamping object and change when intermeshing to enable the two; Described case top is provided with gathering sill, described right movable V-block (3) is higher than left fixing V-block (7), what it exceeded is partially submerged in the gathering sill of case top and can horizontally slips, stuck to avoid right movable V-block (3) and a left side to fix when V-block (7) engages; Described V-block clamping screw (4) is threadedly attached on right shell body (2), be placed on left fixing between V-block (7) and right movable V-block (3) by holder (8), by be screwed into or movement that V-block clamping screw (4) of back-outing promotes right movable V-block (3) with compression or unclamp by holder (8); Described left shell (6) is connected by hinges (5) with right shell body (2) lower end, and locking is carried out by left and right housing locking button (1) in its top.
2. axle clamper as claimed in claim 1, it is characterized in that: the described diameter by holder (8) is determined jointly by housing and V-block, when V-block clamping screw (4) moves to low order end, left fixing V-block (7) and right movable V-block (3), therebetween apart from maximum, are not brushing up against under housing prerequisite by the largest diameter of holder (8); When V-block clamping screw (4) shifts high order end onto, both left fixing V-block (7) and right movable V-block (3) engage each other, and in volume permission situation, the two can be engaged to gap therebetween is completely zero.
3. axle clamper as claimed in claim 2, is characterized in that: described V-block clamping screw (4) is connected with right shell body (2) by fine thread, and with right movable V-block (3) phase movable contact.
4. axle clamper as claimed in claim 3, it is characterized in that: a described left side is fixed above V-block (7), below and touched with trailing flank and left shell (6) interior thereof, it is fixed on left shell (6) by two dormant bolts at middle part, this bolt only plays positioning action, in clamping process, do not bear thrust or tension.
5. axle clamper as claimed in claim 4, is characterized in that: a described left side is fixed after V-block (7) installs and namely no longer moved, and contacts above it and below with the non-guide groove face in left shell (6); A described left side is fixed for fixedly mount between V-block (7) and left shell (6), not movable, but is demountable structure.
6. axle clamper as claimed in claim 5, it is characterized in that: the left surface of described right movable V-block (3), right flank and trailing flank contact with the left surface of right shell body (2), right flank and rear medial surface respectively, and engaging tooth and lower engaging tooth slip in the gathering sill of the upper medial surface of right shell body (2) and lower medial surface respectively on it, when it moves to left shell (6), embed the gathering sill of left shell (6), to realize the guide effect of all scopes of activities of right movable V-block (3).
7. axle clamper as claimed in claim 6, it is characterized in that: described housing is that V-block is fixed and stressed main support position, described left shell (6) plays the effect of fixing left fixing V-block (7) and left and right housing locking button (1); Described left shell (6) and right shell body (2) are set to separate part, and be connected by hinge, to ensure its folding, and fixed by the locking that left and right housing locking button (1) realizes left shell (6) and right shell body (2), to be applicable to the axle class of the non-opening in two ends by holder (8).
8. axle clamper as claimed in claim 7, it is characterized in that: the effect of described left and right housing locking button (1) is locking left shell (6) and right shell body (2), due to when clamping by holder (8), left shell (6) is contrary with right shell body (2) Impact direction, then along with the increase of chucking power, left and right housing locking button (1) can be locked tighter and tighter, so strict locking structure need not be made in left and right housing locking button (1), before only need ensureing compression, locking button can not arbitrarily come off, the front end of described left and right housing locking button (1) is provided with circular arc projection, when locking, this circular arc projection automatically embeds in the groove in right shell body (2) and completes locking.
9. axle clamper as claimed in claim 8, it is characterized in that: described right movable V-block (3) only completes by gathering sill with right shell body (2) and coordinates, under the effect of V-block clamping screw (4), right movable V-block (3) can move around in the gathering sill between left shell (6) and right shell body (2), and its effective travel determines by the diameter dimension of holder (8).
10. axle clamper as claimed in any one of claims 1-9 wherein, it is characterized in that: the non-engaging tooth end face of V-block (7) and right movable V-block (3) is fixed by increasing the height engaging rear ledge with corresponding engaging tooth in a described left side, after coordinating with housing to make it, enough enough clearance spaces are stayed to be engaged to zero gap, to realize zero diameter clamping range for engaging tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041160.0A CN103821803B (en) | 2014-03-17 | 2014-03-17 | A kind of axle clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041160.0A CN103821803B (en) | 2014-03-17 | 2014-03-17 | A kind of axle clamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103821803A CN103821803A (en) | 2014-05-28 |
| CN103821803B true CN103821803B (en) | 2015-08-12 |
Family
ID=50757030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041160.0A Expired - Fee Related CN103821803B (en) | 2014-03-17 | 2014-03-17 | A kind of axle clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821803B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289861B (en) * | 2014-05-30 | 2017-01-18 | 国家电网公司 | Long rod piece machining method and auxiliary tool for long rod piece machining |
| CN107444517A (en) * | 2016-05-31 | 2017-12-08 | 上海微电子装备（集团）股份有限公司 | A kind of motor dolly and its method to turn around |
| CN105904262A (en) * | 2016-06-16 | 2016-08-31 | 安庆市吉安汽车零件锻轧有限公司 | Rapid shaft piece clamping device |
| CN107052926A (en) * | 2017-04-26 | 2017-08-18 | 绵竹市凯瑞机械加工有限公司 | The equipment that grinding process can be quickly carried out to stud |
| CN107702613A (en) * | 2017-09-29 | 2018-02-16 | 苏州英仕精密机械有限公司 | A kind of inside micrometer clamping device and clamping device |
| CN108746878A (en) * | 2018-08-06 | 2018-11-06 | 合肥银泉铸造有限责任公司 | A kind of gear-hobbing machine loading and unloading manipulator workpiece gripper device |
| CN108655512A (en) * | 2018-08-06 | 2018-10-16 | 合肥银泉铸造有限责任公司 | A kind of gear-hobbing machine workpiece positioning seat |
| CN109483440B (en) * | 2018-12-27 | 2023-10-13 | 浙江联宜电机有限公司 | Coaxial correction device for shell and guide pipe of electric push rod |
| CN112324756B (en) * | 2020-11-28 | 2022-09-30 | 内蒙古中卷钢板有限公司 | Magnetic distribution device for iron chip adsorption in hydraulic system |
| CN113910136A (en) * | 2021-11-10 | 2022-01-11 | 中国科学院长春光学精密机械与物理研究所 | Clamp apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181531A (en) * | 1982-04-19 | 1983-10-24 | Nissan Motor Co Ltd | Chucking device |
| SU1235694A1 (en) * | 1984-11-30 | 1986-06-07 | Ивановское Специальное Конструкторское Бюро Расточных Станков | Apparatus for fixing parts |
| CN202292187U (en) * | 2011-10-16 | 2012-07-04 | 芜湖市凯鑫避雷器有限责任公司 | Clamping device of sawing machine |
| CN203045370U (en) * | 2012-10-25 | 2013-07-10 | 西安志越机电科技有限公司 | Two-end symmetrical-milling flat clamp for axial workpieces |
| CN202825328U (en) * | 2012-10-25 | 2013-03-27 | 无锡天惠塑机有限公司 | Single-cylinder driving clamping mechanism |
| CN203784028U (en) * | 2014-03-17 | 2014-08-20 | 北京理工大学 | Shaft holder |
-
2014
- 2014-03-17 CN CN201410041160.0A patent/CN103821803B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103821803A (en) | 2014-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103821803B (en) | A kind of axle clamper | |
| CN202571884U (en) | Special fixture for engine exhaust port angle pipe lathe | |
| CN103639535B (en) | A kind of fast-clamping clamp | |
| CN104259715A (en) | Cylinder locking device for special multifunctional welding platform for cylinder and square | |
| CN105234690A (en) | Right-angle workpiece holder | |
| CN203784028U (en) | Shaft holder | |
| CN103659667A (en) | Spring automatic clamping device | |
| CN205201131U (en) | Camshaft anchor clamps | |
| CN105128763B (en) | A kind of mobile phone support assembly | |
| CN103551891B (en) | Automobile is turned round beam brake disc milling tool for end face is installed | |
| CN104235778A (en) | Lamp and installation base thereof | |
| CN203732784U (en) | Rotary type lens filter support | |
| CN105179938A (en) | Gas cylinder installation device | |
| CN203316760U (en) | Tensioning mechanism of internal tensioning pipe bevelling machine | |
| CN104668994A (en) | Workpiece clamping structure | |
| CN104676516A (en) | Connecting structure of head lamp and helmet | |
| CN203465462U (en) | Multifunctional optical lens device clamping tool | |
| CN103047626B (en) | Street lamp elevation angle adjusting device | |
| CN204880015U (en) | Press from both sides tight support and have lamps and lanterns of tight support of this clamp | |
| CN202155828U (en) | Elastic axial rapid clamp | |
| TWI496642B (en) | Electrode fixture panel structure | |
| CN105171650A (en) | Screw installation auxiliary device for automobile fog light | |
| CN105729155A (en) | Machine tool carriage dovetail escape milling clamp | |
| CN204585048U (en) | A kind of workpiece locating mechanism | |
| CN216029524U (en) | Clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |