CN206738314U - A kind of clamping device - Google Patents
A kind of clamping device Download PDFInfo
- Publication number
- CN206738314U CN206738314U CN201720266281.4U CN201720266281U CN206738314U CN 206738314 U CN206738314 U CN 206738314U CN 201720266281 U CN201720266281 U CN 201720266281U CN 206738314 U CN206738314 U CN 206738314U
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- China
- Prior art keywords
- clamping element
- rotating shaft
- clamping
- connector
- rotatably connected
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Abstract
It the utility model is related to a kind of clamping device.The purpose of this utility model is to provide a kind of safe and reliable, easy to use clamping device.The technical solution of the utility model is：A kind of clamping device, it is characterised in that：Including mounting seat, clamping element I and clamping element II；The clamping element I is in 7 fonts, clamping element I, which passes through to be followed successively by, is oriented to clamp segment, rotating shaft construction section and spacing section, wherein being oriented to clamp segment has guide part and clamping section, and clamping element I is rotatably connected in mounting seat by being installed on the rotating shaft A of rotating shaft construction section；The upper end of clamping element II is rotatably connected to clamping element I through rotating shaft O, and the lower end of clamping element II is equipped with gripping block；Provided with that can drive clamping element II, O is rotated and is locked the self-locking mechanism of clamping element II and the relative position of clamping element I around the shaft between clamping element I and clamping element II.
Description
Technical field
It the utility model is related to a kind of clamping device.
Background technology
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 a method has problems with：
1st, add limited block stress to connect using bolt up and down, the power of very little can only be provided in stress；
2nd, it is inconvenient to change battery, the vehicle of general battery sidesway, is all to change frequently vehicle, for bolt
Fixed device, makes troubles to replacing；
3rd, the spacing generally side door in left and right is fixed, then is added buffer stopper to limit battery by side door and moved left and right, Ci Zhonggu
Determine method, because to leave certain gap in installation door, so battery can not be entirely limited, certain potential safety hazard be present.
The content of the invention
The technical problems to be solved in the utility model is：For above-mentioned problem, there is provided a kind of safe and reliable, use
Convenient clamping device.
Technical scheme is used by the utility model：A kind of clamping device, it is characterised in that：Including mounting seat, clamp
Part I and clamping element II；
The clamping element I is in 7 fonts, clamping element I pass through be followed successively by be oriented to clamp segment, rotating shaft construction section and
Spacing section, wherein being oriented to clamp segment has guide part and clamping section, clamping element I can by being installed on the rotating shaft A of rotating shaft construction section
Rotation is connected in mounting seat；
The upper end of clamping element II is rotatably connected to clamping element I through rotating shaft O, and the lower end of clamping element II is equipped with gripping block；
Between clamping element I and clamping element II be provided with can drive clamping element II around the shaft O rotates and lock clamping element II and
The self-locking mechanism of the relative position of clamping element I.
The self-locking mechanism includes connector, operating parts and spring, and wherein operating parts is rotatably connected to clamping element through rotating 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 connection rotating shaft B, spring other end connection rotating shaft C.
Connector is corresponded on the clamping element I to be provided with the clamped condition stopper slot for limiting connector actuating range and unclamp shape
State stopper slot.
The beneficial effects of the utility model are：The utility model coordinates self-locking mechanism to realize by clamping element I, clamping element II
Position of the clamping element I with clamping element II under two states locks, and can conveniently be realized by clamping element I and clamping element II
Clamp or unclamp, it is easy to operate, securely and reliably.
Brief description of the drawings
Fig. 1 is the front view of embodiment.
Fig. 2 is the rearview of embodiment.
Fig. 3 be embodiment in operating parts be pressed after front view.
Fig. 4 be embodiment in operating parts be pressed after rearview.
Fig. 5 be embodiment in operating parts dug after front 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.
Embodiment
As shown in Fig. 1~Fig. 6, the present embodiment is a kind of clamping device for battery sidesway, including mounting seat 1, folder
Tight part I 2 and clamping element II 3, wherein clamping element I 2 be in 7 fonts, clamping element I 2 be from top to bottom divided into guiding clamp segment 2-1,
Rotating shaft construction section 2-3 and spacing section of 2-3.
Mounting seat 1 is installed on vehicle frame through bolt in this example, and clamping element I 2 is by being mounted thereon rotating shaft construction section 2-2's
Rotating shaft A8 is rotatably connected in mounting seat 1.When no external force acts on, be oriented to clamp segment 2-1 around the shaft A8 rotate down until
Spacing section of abutting vehicle frame, now it is oriented on clamp segment 2-1 and is led towards the direction that battery comes with inclined-plane obliquely, formation
To portion 2-1-1；Clamping section 2-1-2 is provided with the direction end that the remote battery of guide part comes.
The upper end of clamping element II 3 is rotatably connected on clamping element I 2 through rotating shaft O12 in the present embodiment, the lower end of clamping element II 3
The direction come towards battery is provided with gripping block 4 (rubber is made).
Self-locking mechanism is provided with the present embodiment between clamping element I 2 and clamping element II 3, the self-locking mechanism includes connector
5th, operating parts 6 and spring 7, wherein one end end of operating parts 6 are connecting portion, and the other end is Handheld Division, and the connecting portion of operating parts 6 passes through
Rotating shaft B9 is rotatably connected on clamping element I 2, and the connecting portion 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.Rotating shaft B9 leads between rotating shaft C 10 in the present embodiment
Cross spring 7 to be connected, and the spring is constantly in extended state.Connector 5 is corresponded on clamping element I 2 be provided with limitation company in this example
The clamped condition stopper slot 2-4 and releasing orientation stopper slot 2-5 of fitting actuating range.
The operation principle of the present embodiment is as follows：
During original state, the connector 5 at the end of rotating shaft D 11 is located at releasing orientation stopper slot 2-5, and rotating shaft D is located at rotating shaft B, C company
The top (such as Fig. 1) of line, because rotating shaft B9 and rotating shaft D 11 are mounted on operating parts 6, therefore the spacing between rotating 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 a spring 7 for being in extended state, the rotating shaft in the presence of spring tension between rotating shaft B9 and rotating shaft C 10
C is close to rotating shaft B, so that movement of the rotating shaft D to remote rotating shaft B, C line direction；Yet with the connector 5 at rotating shaft D end
Be released state stopper slot 2-5 and define position, can not carry out away from rotating 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 acted on 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, when battery shifts near, the lower edge of the guide part of clamping element I is first pushed up in the upper end of accumulator box body wall,
Because guide part is that the direction come towards battery has inclined-plane obliquely, therefore battery is being promoted slowly close to clamping device
When, accumulator box body wall slowly jacks up guide part, so as to when clamping element I A is rotated clockwise around the shaft；When accumulator box body wall leads to
After crossing guide part, secondary battery jar contacts with the gripping block of the lower end of clamping element II, and in battery slowly close to clamping device when
Clamping element II is promoted, A is rotated counterclockwise around the shaft so as 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 promoting battery.
With hand push part, making operating parts, B is rotated counterclockwise around the shaft, and rotating shaft D is moved to rotating shaft B, C line direction
Dynamic, the spacing between rotating shaft B, C becomes big, and promoting clamping element II 3, O12 is rotated clockwise around the shaft；When rotating shaft D passes through rotating shaft B, C
Line after, hand that operating parts 6 continues by active force under around the shaft B rotate counterclockwise, rotating shaft D starts away from rotating shaft B, C
The movement of line, until the connector 5 at rotating shaft D end enters clamped condition stopper slot 2-4, realize locking (see Fig. 8).Now rotating shaft
When the distance of D to rotating shaft B, C line is less than original state rotating shaft D to rotating shaft B, C line distance, so when rotating shaft B and rotating shaft C
Between spacing be more than original state, the lower end of clamping element II 3 is pushed to battery, and gripping block 4 withstands accumulator box body wall front,
So as 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 rotating shaft B, C line direction move through rotating shaft B,
C line, until the connector 5 at rotating shaft D end enters releasing orientation stopper slot 2-5 (see Fig. 9), now operating parts 6 can not continue
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 rotated further, due to can not be after
Continuous B around the shaft is rotated clockwise, and drives clamping element I 2 to rotate around the shaft between A8 up times, clamping section 2-1-2 turns to clamping element I
Higher than the position of accumulator box body wall, accumulator box body wall departs from (see Figure 10) from clamping mechanism；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)
- A kind of 1. clamping device, it is characterised in that：Including mounting seat (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 to be followed successively by, is oriented to clamp segment (2-1), rotating shaft Construction section (2-2) and spacing section (2-3), wherein being oriented to clamp segment (2-1) has guide part (2-1-1) and clamping section (2-1-2), Clamping element I (2) is rotatably connected in mounting seat (1) by being installed on the rotating shaft A (8) of rotating shaft construction section (2-2)；Described (3) upper end of clamping element II is rotatably connected on clamping element I (2) through rotating shaft O (12), and clamping element II (3) lower end is equipped with Gripping block (4)；Clamping element II (3) O (12) rotations around the shaft and locking folder can be driven by being provided between clamping element I (2) and clamping element II (3) Tight part II (3) and the self-locking mechanism of clamping element I (2) relative position.
- 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) and rotatable through rotating shaft D (11) through rotating shaft B (9) Connector (5) one end is connected to, connector (5) other end is rotatably connected on clamping element II (3) through rotating shaft C (10)；The spring (7) one end connection rotating shaft B (9), spring other end connection rotating shaft C (10).
- 3. clamping device according to claim 2, it is characterised in that：Connector (5) is corresponded on the clamping element I (2) to set There are the clamped condition stopper slot (2-4) and releasing orientation stopper slot (2-5) for limiting connector actuating range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266281.4U CN206738314U (en) | 2017-03-17 | 2017-03-17 | A kind of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266281.4U CN206738314U (en) | 2017-03-17 | 2017-03-17 | A kind of clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738314U true CN206738314U (en) | 2017-12-12 |
Family
ID=60557858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266281.4U Active CN206738314U (en) | 2017-03-17 | 2017-03-17 | A kind of clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763025A (en) * | 2017-03-17 | 2017-05-31 | 杭叉集团股份有限公司 | A kind of clamping device |
-
2017
- 2017-03-17 CN CN201720266281.4U patent/CN206738314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763025A (en) * | 2017-03-17 | 2017-05-31 | 杭叉集团股份有限公司 | A kind of clamping device |
| CN106763025B (en) * | 2017-03-17 | 2019-03-05 | 杭叉集团股份有限公司 | A kind of clamping device |
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