CN106270238A - A kind of automobile rear case locking board rotation anchor clamp - Google Patents
A kind of automobile rear case locking board rotation anchor clamp Download PDFInfo
- Publication number
- CN106270238A CN106270238A CN201610716273.5A CN201610716273A CN106270238A CN 106270238 A CN106270238 A CN 106270238A CN 201610716273 A CN201610716273 A CN 201610716273A CN 106270238 A CN106270238 A CN 106270238A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- locking board
- right fixture
- cylinder
- rear case
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of automobile rear case locking board rotation anchor clamp, including lower shoe (1), left fixture block (4), right fixture block (5), described left fixture block (4) and right fixture block (5) are arranged on lower shoe (1), and locking board (6) to be clamped is clipped in the middle, also include cylinder (8), cylinder piston (7) and hand-operated valve (10), described hand-operated valve (10) connects cylinder (8), and described cylinder (8) connects right fixture block (5) by cylinder piston (7)；Hand-operated valve (10) controls cylinder and is turned on and off, thus promotes right fixture block (5) to move left and right by cylinder piston (7), clamps or unclamps locking board (6).Compared with prior art, it is high, simple to operate that the present invention has efficiency, and the life-span is long, makes the advantages such as product size is stable.
Description
Technical field
The present invention relates to a kind of auto parts and components, especially relate to a kind of automobile rear case locking board rotation anchor clamp.
Background technology
Automobile trunk it is frequently necessary to place a lot of thing, the most even places the thing of excess, causes automobile rear case
Lock is difficult to lock, and is easily damaged.Wherein key components and parts back cover lock buckle is hard-wired generally by rotation anchor clamp.
Existing back cover lock buckle rotation riveting clamp structure as shown in Figure 1-2, by left fixture block 4, right fixture block 5, lower shoe 1, guides
Block 13, back-moving spring 12 and active grab 11 etc. form.Production process needs pull active grab 11 by hand, promote left fixture block
4, right fixture block 5 moves with Clamp blocks i.e. locking board 6.Owing to employing back-moving spring 12, pulling active grab 11 needs bigger
Power, therefore there is the shortcoming that operation is laborious, reduce efficiency.It addition, the material of left and right fixture block and lower shoe is 45# steel, firmly
Spending relatively low, long-time use can be worn and torn, and causes the accessory size after riveting unstable.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and a kind of life-span length, efficiency are provided
Height, makes the automobile rear case locking board rotation anchor clamp that product size is stable.
The purpose of the present invention can be achieved through the following technical solutions: a kind of automobile rear case locking board rotation anchor clamp,
Including lower shoe, left fixture block, right fixture block, described left fixture block and right fixture block be arranged on lower shoe, and by snap close to be clamped
Plate is clipped in the middle, it is characterised in that also include that cylinder, cylinder piston and hand-operated valve, described hand-operated valve connect cylinder, described
Cylinder connects right fixture block by cylinder piston；Hand-operated valve controls cylinder and is turned on and off, thus promotes right folder by cylinder piston
Block moves left and right, and clamps or unclamps locking board.
Described lower shoe and left fixture block, be provided with lower bolster between right fixture block, and the altitude mixture control by regulation lower bolster is left
Fixture block and the height of right fixture block, make cylinder piston just exert a force right fixture block center.
It is provided with the lower cushion block for support lock buckle between described left fixture block and right fixture block.
Described both sides, locking board top are respectively placed in left fixture block and right fixture block upper surface, and bottom is placed in left fixture block and right folder
Between block.
Described right fixture block both sides are provided with guide pad, and right fixture block moves back and forth along guide pad under the promotion of cylinder piston.
Described hand-operated valve connects cylinder by contiguous block.
The material of described left fixture block, right fixture block, lower cushion block, guide pad and lower bolster is CR12 steel, and hardness reaches
HRC58-60。
Compared with prior art, the invention have the advantages that
One, cylinder piston rod and the reciprocating motion of right fixture block can be controlled by switch manual valve, it is achieved back cover lock buckle
Clamping with unclamp, operation is easily simple, can be greatly improved work efficiency.
Two, the material of fixture working portion changes CR12 steel into, quenched after there is higher hardness, wearability is more preferable, no
But improve the service life of fixture, and the size after part riveting is the most stable.
Accompanying drawing explanation
Fig. 1 is existing back cover lock buckle fixture schematic diagram；
Fig. 2 is existing back cover lock buckle fixture top view；
Fig. 3 is back cover lock buckle clamp structure schematic diagram of the present invention；
Fig. 4 is back cover lock buckle fixture top view of the present invention.
In figure: 1 is lower shoe, 2 is lower bolster, and 3 is lower cushion block, and 4 is left fixture block, and 5 is right fixture block, and 6 is locking board, and 7 are
Cylinder piston, 8 is cylinder, and 9 is contiguous block, and 10 is hand-operated valve, and 11 is active grab, and 12 is back-moving spring, and 13 is guide pad.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 3-4, a kind of automobile rear case locking board rotation anchor clamp, including lower shoe 1, left fixture block 4, right fixture block 5,
Described left fixture block 4 and right fixture block 5 are arranged on lower shoe 1, and are clipped in the middle by locking board 6 to be clamped, also include cylinder
8, cylinder piston 7 and hand-operated valve 10, described hand-operated valve 10 connects cylinder 8, and described cylinder 8 connects the right side by cylinder piston 7
Fixture block 5；Described right fixture block 5 both sides are provided with guide pad 11, and right fixture block 5 is reciprocal along guide pad 11 under the promotion of cylinder piston 7
Motion.Described hand-operated valve 10 connects cylinder by contiguous block 9.Described lower shoe 1 and left fixture block 4, be provided with between right fixture block 5
Lower bolster 2, by the left fixture block of altitude mixture control 4 and the height of right fixture block 5 of regulation lower bolster 2, makes cylinder piston 7 just to right fixture block
5 center forces.The lower cushion block 3 for support lock buckle 6 it is provided with between described left fixture block 4 and right fixture block 5.Described lock
Both sides, buckle 6 top are respectively placed in left fixture block 4 and right fixture block 5 upper surface, and bottom is placed between left fixture block 4 and right fixture block 5, and position
On lower cushion block 3.
During use, hand-operated valve 10 controls cylinder and is turned on and off, thus promotes right fixture block about 5 to move by cylinder piston 7
Dynamic, clamp or unclamp locking board 6.
The material of described left fixture block 4, right fixture block 5, lower cushion block 3, guide pad 11 and lower bolster 2 is CR12 steel, quenches
Fire processes so that it is hardness reaches HRC58-60.
Claims (7)
1. an automobile rear case locking board rotation anchor clamp, including lower shoe (1), left fixture block (4), right fixture block (5), a described left side
Fixture block (4) and right fixture block (5) are arranged on lower shoe (1), and are clipped in the middle by locking board (6) to be clamped, it is characterised in that
Also include that cylinder (8), cylinder piston (7) and hand-operated valve (10), described hand-operated valve (10) connect cylinder (8), described cylinder
(8) right fixture block (5) is connected by cylinder piston (7)；Hand-operated valve (10) controls cylinder and is turned on and off, thus passes through cylinder piston
(7) promote right fixture block (5) to move left and right, clamp or unclamp locking board (6).
A kind of automobile rear case locking board rotation anchor clamp the most according to claim 1, it is characterised in that described lower shoe
(1) with left fixture block (4), lower bolster (2) between right fixture block (5), it is provided with, by the left fixture block of altitude mixture control of regulation lower bolster (2)
(4) cylinder piston (7) and the height of right fixture block (5), is made just right fixture block (5) center to be exerted a force.
A kind of automobile rear case locking board rotation anchor clamp the most according to claim 1, it is characterised in that described left fixture block
And between right fixture block (5), be provided with the lower cushion block (3) for support lock buckle (6) (4).
4. revolve anchor clamp according to a kind of automobile rear case locking board described in claim 1 or 3, it is characterised in that described lock
Buckle (6) both sides, top are respectively placed in left fixture block (4) and right fixture block (5) upper surface, and bottom is placed in left fixture block (4) and right fixture block
(5) between.
A kind of automobile rear case locking board rotation anchor clamp the most according to claim 1, it is characterised in that described right fixture block
(5) both sides are provided with guide pad (11), and right fixture block (5) moves back and forth along guide pad (11) under the promotion of cylinder piston (7).
A kind of automobile rear case locking board rotation anchor clamp the most according to claim 1, it is characterised in that described hand-operated valve
(10) cylinder is connected by contiguous block (9).
7. according to described automobile rear case locking board rotation anchor clamp arbitrary in claim 1-6, it is characterised in that a described left side
The material of fixture block (4), right fixture block (5), lower cushion block (3), guide pad (11) and lower bolster (2) is CR12 steel, and hardness reaches
HRC58-60。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716273.5A CN106270238A (en) | 2016-08-24 | 2016-08-24 | A kind of automobile rear case locking board rotation anchor clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716273.5A CN106270238A (en) | 2016-08-24 | 2016-08-24 | A kind of automobile rear case locking board rotation anchor clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106270238A true CN106270238A (en) | 2017-01-04 |
Family
ID=57615161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716273.5A Pending CN106270238A (en) | 2016-08-24 | 2016-08-24 | A kind of automobile rear case locking board rotation anchor clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270238A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055869A (en) * | 1975-12-17 | 1977-11-01 | Kabushiki Kaisha Komatsu Seisakusho | Clamping and cutting apparatus |
| JP2000051976A (en) * | 1998-08-03 | 2000-02-22 | Amada Co Ltd | Device for clamping work |
| CN202239449U (en) * | 2011-08-25 | 2012-05-30 | 沈阳远大铝业工程有限公司 | Riveting pneumatic fixture for embedded part |
| CN103085005A (en) * | 2013-01-31 | 2013-05-08 | 宁波圣龙浦洛西凸轮轴有限公司 | Clamp on camshaft assembly machine for fixing cam piece |
| CN105710199A (en) * | 2016-04-19 | 2016-06-29 | 合肥长城制冷科技有限公司 | Punching and positioning mould for copper transition tube of evaporator |
| CN206028529U (en) * | 2016-08-24 | 2017-03-22 | 上海奥林汽车配件有限公司 | Car rear cover lock buckle is with revolving grip utensil |
-
2016
- 2016-08-24 CN CN201610716273.5A patent/CN106270238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055869A (en) * | 1975-12-17 | 1977-11-01 | Kabushiki Kaisha Komatsu Seisakusho | Clamping and cutting apparatus |
| JP2000051976A (en) * | 1998-08-03 | 2000-02-22 | Amada Co Ltd | Device for clamping work |
| CN202239449U (en) * | 2011-08-25 | 2012-05-30 | 沈阳远大铝业工程有限公司 | Riveting pneumatic fixture for embedded part |
| CN103085005A (en) * | 2013-01-31 | 2013-05-08 | 宁波圣龙浦洛西凸轮轴有限公司 | Clamp on camshaft assembly machine for fixing cam piece |
| CN105710199A (en) * | 2016-04-19 | 2016-06-29 | 合肥长城制冷科技有限公司 | Punching and positioning mould for copper transition tube of evaporator |
| CN206028529U (en) * | 2016-08-24 | 2017-03-22 | 上海奥林汽车配件有限公司 | Car rear cover lock buckle is with revolving grip utensil |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |