CN106763025B - A kind of clamping device - Google Patents
A kind of clamping device Download PDFInfo
- Publication number
- CN106763025B CN106763025B CN201710160238.4A CN201710160238A CN106763025B CN 106763025 B CN106763025 B CN 106763025B CN 201710160238 A CN201710160238 A CN 201710160238A CN 106763025 B CN106763025 B CN 106763025B
- Authority
- CN
- China
- Prior art keywords
- clamping element
- shaft
- clamping
- battery
- box body
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of clamping devices.The object of the present invention is to provide a kind of clamping devices safe and reliable, easy to use.The technical scheme is that a kind of clamping device, it is characterised in that: including mounting base, clamping element I and clamping element II；The clamping element I is in 7 fonts, clamping element I, which passes through, is followed successively by guiding clamp segment, shaft construction section and limit section, wherein guiding clamp segment has guide part and clamping section, and clamping element I is rotatably connected in mounting base by being installed on the shaft A of shaft construction section；II upper end of clamping element is rotatably connected to clamping element I through shaft O, and II lower end of clamping element is equipped with gripping block；Equipped with that can drive clamping element II, O is rotated and is locked the self-locking mechanism of clamping element II Yu I relative position of clamping element around the shaft between clamping element I and clamping element II.
Description
Technical field
The present invention relates to a kind of clamping devices.
Background technique
The battery sidesway of traditional electric pallet truck is fixed, and usually adds limited block limitation to move up and down with bolt, side
Side-to-side movement is limited using the fixation of side door, such method has the following problems:
1, add limited block stress to connect using bolt up and down, the power of very little can only be provided in stress；
2, replacement battery is inconvenient, the vehicle of general battery sidesway, is all the frequent vehicle of replacement, for bolt
Fixed device, makes troubles to replacement；
3, left and right limit is generally side door and fixes, then adds buffer stopper to limit battery by side door and move left and right, Ci Zhonggu
Determine method, because in installation door will there are certain gaps, so battery cannot be entirely limited, there are certain security risks.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above problems, providing a kind of safe and reliable, easy to use
Clamping device.
The technical scheme adopted by the invention is that: a kind of clamping device, it is characterised in that: including mounting base, I and of clamping element
Clamping element II；
The clamping element I be in 7 fonts, clamping element I pass through be followed successively by guiding clamp segment, shaft construction section and
Section is limited, wherein guiding clamp segment has guide part and clamping section, clamping element I can by being installed on the shaft A of shaft construction section
Rotation is connected in mounting base；
II upper end of clamping element is rotatably connected to clamping element I through shaft O, and II lower end of clamping element is equipped with gripping block；
Between clamping element I and clamping element II be equipped with can drive clamping element II around the shaft O rotate and lock clamping element II and
The self-locking mechanism of I relative position of clamping element.
The self-locking mechanism includes connector, operating parts and spring, and wherein operating parts is rotatably connected to clamping element through shaft B
Rotatably it is connected to connector one end on I and through rotating shaft D, the connector other end is rotatably connected clamping element II through rotating shaft C；The bullet
Spring one end connects shaft B, and the spring other end connects rotating shaft C.
Part is correspondingly connected on the clamping element I to be equipped with the clamped condition limiting slot for limiting connector actuating range and unclamp shape
State limiting slot.
The beneficial effects of the present invention are: the present invention cooperates self-locking mechanism to realize clamping element I by clamping element I, clamping element II
Locked with position of the clamping element II under two states, can conveniently be realized by clamping element I and clamping element II clamp or
It unclamps, it is easy to operate, securely and reliably.
Detailed description of the invention
Fig. 1 is the main view of embodiment.
Fig. 2 is the rearview of embodiment.
Fig. 3 be embodiment in operating parts be pressed after main view.
Fig. 4 be embodiment in operating parts be pressed after rearview.
Fig. 5 be embodiment in operating parts dug after main view.
Fig. 6 be embodiment in operating parts dug after rearview.
Fig. 7, Fig. 8 are the action schematic diagram of gripping means grips battery in embodiment.
Fig. 9, Figure 10 are the action schematic diagram that clamping device unclamps battery in embodiment.
Specific embodiment
As shown in Fig. 1~Fig. 6, the present embodiment is a kind of clamping device for battery sidesway, including mounting base 1, folder
Tight part I 2 and clamping element II 3, wherein clamping element I 2 is in 7 fonts, clamping element I 2 be from top to bottom divided into guiding clamp segment 2-1,
Shaft construction section 2-3 and limit section 2-3.
Mounting base 1 is installed on vehicle frame through bolt in this example, and clamping element I 2 is by being mounted thereon shaft construction section 2-2's
Shaft A8 is rotatably connected in mounting base 1.When there is no external force, guiding clamp segment 2-1 around the shaft A8 rotate down until
It limits section and abuts vehicle frame, the direction come on guiding clamp segment 2-1 towards battery at this time has inclined-plane obliquely, and formation is led
To portion 2-1-1；Clamping section 2-1-2 is equipped at the direction end that the separate battery of guide part comes.
II 3 upper end of clamping element is rotatably connected on clamping element I 2 through shaft O12 in the present embodiment, the lower end of clamping element II 3
The direction come towards battery is equipped with gripping block 4 (rubber is made).
Self-locking mechanism is equipped in the present embodiment between clamping element I 2 and clamping element II 3, which includes connector
5, operating parts 6 and spring 7, wherein 6 one end end of operating parts is interconnecting piece, and the other end is hand-held part, the interconnecting piece warp of operating parts 6
Shaft B9 is rotatably connected on clamping element I 2, and the interconnecting piece of operating parts 6 is also rotatably connected to one end of connector 5 through rotating shaft D 11,
The other end of connector 5 is rotatably connected on clamping element II 3 through rotating shaft C 10.Shaft B9 leads between rotating shaft C 10 in the present embodiment
It crosses spring 7 to be connected, and the spring is constantly in tensional state.Part 5 is correspondingly connected in this example on clamping element I 2 and is equipped with limitation company
The clamped condition limiting slot 2-4 and releasing orientation limiting slot 2-5 of fitting actuating range.
The working principle of the present embodiment is as follows:
When original state, the connector 5 at 11 end of rotating shaft D is located at releasing orientation limiting slot 2-5, and rotating shaft D is located at shaft B, C company
The top (such as Fig. 1) of line, since shaft B9 and rotating shaft D 11 are mounted on operating parts 6, therefore the spacing between shaft B and rotating shaft D
It is fixed；Rotating shaft D 11 and rotating shaft C 10 are mounted on connector 5, therefore the spacing between rotating shaft D and rotating shaft C is fixed；
And due to being connected to the spring 7 for being in tensional state, shaft under the action of spring tension between shaft B9 and rotating shaft C 10
C is close to shaft B, to make rotating shaft D to the movement far from shaft B, C line direction；However due to the connector at rotating shaft D end 5
Be released state limiting slot 2-5 and define position, can not carry out far from shaft B, C line direction movement, therefore clamping element I 2,
Clamping element II 3, connector 5 and operating parts 6 are now in self-locking state, when no external force is to spring 7, clamping element I 2,
Clamping element II 3, connector 5 and the mutual relative position of operating parts 6 will not change.
Clamp battery:
As shown in fig. 7, the lower edge to I guide part of clamping element is first pushed up in the upper end of accumulator box body wall when battery shifts near,
Since guide part is the inclined-plane having towards the next direction of battery obliquely, therefore in promotion battery slowly close to clamping device
When, accumulator box body wall slowly jacks up guide part, thus when clamping element I A is rotated clockwise around the shaft；When accumulator box body wall is logical
After crossing guide part, secondary battery jar is contacted with the gripping block of II lower end of clamping element, and in battery slowly close to clamping device when
Clamping element II is pushed, A is rotated counterclockwise around the shaft to drive clamping element I, and the clamping section of clamping element I is from accumulator box body wall
Box body wall is withstood at the back side, then stops pushing battery.
With hand pushing operation part, making operating parts, B is rotated counterclockwise around the shaft, and rotating shaft D is moved to the line direction of shaft B, C
Dynamic, the spacing between shaft B, C becomes larger, and pushing clamping element II 3, O12 is rotated clockwise around the shaft；When rotating shaft D passes through shaft B, C
Line after, hand that operating parts 6 continues by active force under around the shaft B rotate counterclockwise, what rotating shaft D started far from shaft B, C
The movement of line realizes locking until the connector 5 at rotating shaft D end enters clamped condition limiting slot 2-4 (see Fig. 8).Shaft at this time
When the distance of D to shaft B, C line is less than original state rotating shaft D to shaft B, C line distance, so when shaft B and rotating shaft C
Between spacing be greater than original state, II 3 lower end of clamping element is pushed to battery, and gripping block 4 withstands accumulator box body wall front,
To be matched for clamping tightly accumulator box body wall in clamping section 2-1-2.
Remove battery:
Catching operating parts 6, B is rotated clockwise around the shaft, rotating shaft D to the line direction of shaft B, C move through shaft B,
The line of C, until the connector 5 at rotating shaft D end enters releasing orientation limiting slot 2-5 (see Fig. 9), operating parts 6 can not continue at this time
B is rotated clockwise around the shaft, and gripping block 4 is no longer bear against accumulator box body wall front；Operating parts 6 is continued to rotate, due to can not be after
Continuous B around the shaft is rotated clockwise, and drives clamping element I 2 to rotate between A8 up time around the shaft, clamping section 2-1-2 is turned to clamping element I
Higher than the position of accumulator box body wall, accumulator box body wall is detached from from clamping mechanism (see Figure 10)；Clamping element II 3 is in clamping element
A is rotated around the shaft under I 2 drive, and clamping element II 3 drives gripping block 4 toward extrapolation battery.
Claims (3)
1. a kind of clamping device, it is characterised in that: including mounting base (1), clamping element I (2) and clamping element II (3)；
The clamping element I (2) is in 7 fonts, and clamping element I (2), which passes through, is followed successively by guiding clamp segment (2-1), shaft
Construction section (2-2) and limit section (2-3), wherein guiding clamp segment (2-1) has guide part (2-1-1) and clamping section (2-1-2),
Clamping element I (2) is rotatably connected on mounting base (1) by being installed on the shaft A (8) of shaft construction section (2-2)；
Clamping element II (3) upper end is rotatably connected on clamping element I (2) through shaft O (12), and clamping element II (3) lower end is equipped with
Gripping block (4)；
Clamping element II (3) O (12) rotation around the shaft and locking folder can be driven by being equipped between clamping element I (2) and clamping element II (3)
The self-locking mechanism of tight part II (3) and clamping element I (2) relative position；
When battery shifts near, the upper end of the accumulator box body wall is first pushed up to clamping element I (2) guide part (2-1-1)
Lower edge, since the guide part (2-1-1) is that the direction come towards battery has an inclined-plane obliquely, therefore described in the promotion
Battery slowly close to clamping device when the accumulator box body wall slowly jack up the guide part (2-1-1), thus clamping element I
(2) it is rotated clockwise around the shaft A (8)；After the accumulator box body wall passes through the guide part (2-1-1), the storage
Battery case is contacted with the gripping block (4) of clamping element II (3) lower end, and is slowly filled close to the clamping in the battery
The clamping element II (3) is pushed when setting, so that the clamping element I (2) is driven to rotate counterclockwise around the shaft A (8), the folder
The box body wall is withstood from the back side of the accumulator box body wall in the clamping section (2-1-2) of tight part I (2), then stops pushing institute
State battery.
2. clamping device according to claim 1, it is characterised in that: the self-locking mechanism includes connector (5), operating parts
(6) and spring (7), wherein operating parts (6) is rotatably connected on clamping element I (2) through shaft B (9) and can be rotated through rotating shaft D (11)
It is connected to connector (5) one end, connector (5) other end is rotatably connected on clamping element II (3) through rotating shaft C (10)；The spring
(7) one end connection shaft B (9), the spring other end connect rotating shaft C (10).
3. clamping device according to claim 2, it is characterised in that: be correspondingly connected with part (5) on the clamping element I (2) and set
There are the clamped condition limiting slot (2-4) and releasing orientation limiting slot (2-5) for limiting connector actuating range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710160238.4A CN106763025B (en) | 2017-03-17 | 2017-03-17 | A kind of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710160238.4A CN106763025B (en) | 2017-03-17 | 2017-03-17 | A kind of clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106763025A CN106763025A (en) | 2017-05-31 |
| CN106763025B true CN106763025B (en) | 2019-03-05 |
Family
ID=58966161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710160238.4A Active CN106763025B (en) | 2017-03-17 | 2017-03-17 | A kind of clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763025B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144034Y (en) * | 1992-11-09 | 1993-10-20 | 毕宝庆 | Multifunctional pipe expanding pliers |
| CN201799945U (en) * | 2009-12-21 | 2011-04-20 | 陈文明 | Clamping position adjusting and fixing device for rapid clamp |
| CN202862029U (en) * | 2012-09-19 | 2013-04-10 | 柳州市贝铮达机械有限公司 | Clamp type rapid sealing clamp |
| CN203431761U (en) * | 2013-06-25 | 2014-02-12 | 北京乐鸣扬舞台灯光音响技术有限公司 | Lamp hook |
| CN106271331A (en) * | 2016-09-30 | 2017-01-04 | 中车南京浦镇车辆有限公司 | A kind of test piece for welding special fixture |
| CN206738314U (en) * | 2017-03-17 | 2017-12-12 | 杭叉集团股份有限公司 | A kind of clamping device |
-
2017
- 2017-03-17 CN CN201710160238.4A patent/CN106763025B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144034Y (en) * | 1992-11-09 | 1993-10-20 | 毕宝庆 | Multifunctional pipe expanding pliers |
| CN201799945U (en) * | 2009-12-21 | 2011-04-20 | 陈文明 | Clamping position adjusting and fixing device for rapid clamp |
| CN202862029U (en) * | 2012-09-19 | 2013-04-10 | 柳州市贝铮达机械有限公司 | Clamp type rapid sealing clamp |
| CN203431761U (en) * | 2013-06-25 | 2014-02-12 | 北京乐鸣扬舞台灯光音响技术有限公司 | Lamp hook |
| CN106271331A (en) * | 2016-09-30 | 2017-01-04 | 中车南京浦镇车辆有限公司 | A kind of test piece for welding special fixture |
| CN206738314U (en) * | 2017-03-17 | 2017-12-12 | 杭叉集团股份有限公司 | A kind of clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106763025A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102444339B (en) | Automobile front cover lock | |
| CN103774925B (en) | A kind of dynamo-electric double opening lock | |
| CN107191078A (en) | A kind of motorcar electric adhesive electric opening rear door lock | |
| CN100572210C (en) | Grab locking-type material transmission barrel | |
| CN103527012B (en) | A kind of automobile tail gate lock and method of work | |
| CN211448147U (en) | Automatic door locking mechanism | |
| CN106763025B (en) | A kind of clamping device | |
| CN206738314U (en) | A kind of clamping device | |
| CN107366482B (en) | Electric suction lock for automobile tail door | |
| CN204960520U (en) | Back is lock locking mechanical system | |
| CN211397050U (en) | Stay wire transmission system and automobile | |
| CN205542968U (en) | On -vehicle battery lock tightly installs | |
| CN201486284U (en) | Automobile door lock conversion mechanism | |
| CN203669541U (en) | Unhooking prevention touch locking mechanism | |
| CN209482890U (en) | A kind of arrangement of clutch | |
| CN103786810A (en) | Remotely-controlled seat cask lock for electric motorcycles | |
| CN208966811U (en) | A kind of fast self-locking loosening device | |
| CN109610956B (en) | Unlocking structure of back door lock | |
| CN104005610B (en) | Middle grille body gripping mechanism | |
| CN202530893U (en) | Locking mechanism for electrical device in underground coal mine | |
| CN110735568A (en) | Stay wire transmission system and automobile | |
| CN205632756U (en) | Bicycle, electric bicycle and motorcycle of tap lock and applied this lock | |
| CN101020510B (en) | Lock for logistic transmission barrel | |
| CN112377508A (en) | High-strength stainless steel fastener | |
| CN209429735U (en) | A kind of push-pull configuration, driving device and arrangement of clutch |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |