CN203738654U - Self-locking shockproof rapid clamp - Google Patents
Self-locking shockproof rapid clamp Download PDFInfo
- Publication number
- CN203738654U CN203738654U CN201420123933.5U CN201420123933U CN203738654U CN 203738654 U CN203738654 U CN 203738654U CN 201420123933 U CN201420123933 U CN 201420123933U CN 203738654 U CN203738654 U CN 203738654U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- self
- screw
- handle
- screw rod
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a self-locking shockproof rapid clamp. The self-locking shockproof rapid clamp comprises a base, a sliding block, a movable baffle, a screw and a handle. A front fixed block and a rear fixed block are arranged at the two opposite ends of the base respectively. The front fixed block is provided with a hole where the sliding block can horizontally slide. The movable baffle is located between the front fixed block and the rear fixed block. The movable baffle is connected with a sliding block screw through a countersunk head U-shaped groove formed in the movable baffle. The surface of the screw is of a threaded structure. The screw is connected with the rear fixed block through a threaded hole formed in the rear fixed block in a threaded mode. The outer end of the screw is provided with the handle which can drive the screw to rotate. The self-locking shockproof rapid clamp is simple in structure, fast to operate and convenient to assemble and disassemble. By the adoption of the self-locking shockproof rapid clamp, a workpiece can be rapidly clamped and disassembled, labor is saved, the clamping time is shortened, work efficiency is improved, self-locking performance is achieved, a certain shockproof function is achieved, and the practical application value is high.
Description
Technical field
The utility model relates to a kind of quick-speed jigs, relate in particular to a kind of can self-locking and shockproof quick-speed jigs.
Background technology
Along with scientific and technological progress, increasing sophisticated equipment is come out one after another in recent years, and fixture industry is also being driven common development.Tradition vice, as universal fixturing, is widely used always, but in use due to regular jaw and the frequent opening and closing of moving jaw needs, and be subject to the impact of clamping screw helical pitch, need long-time rotating screw bolt just can unclamp or clamping work pieces, waste time and energy, inefficiency.Now, some equipment usually need rapid-assembling/disassembling, and work under the environment that has vibrations and impulsive force.Now, conventional brace cannot satisfy the demands.Therefore be necessary to design a kind of novel clamp, to realize quick-clamping, and there is self-locking performance and certain shockproof function.
Utility model content
The technical problem that the utility model solves: provide a kind of simple in structure, convenient and practical, have self-locking performance, and there is the quick-speed jigs of certain shockproof function.
Technical solutions of the utility model are as follows: a kind of can self-locking and shockproof quick-speed jigs, it is characterized in that: comprise base (1), slide block (2), sideboard (3), screw rod (4), handle (5); The upper relative two ends of described base (1) are respectively arranged with front fixed block (6) and rear fixed block (7), on front fixed block (6), be provided with for slide block (2) horizontal slip hole (8), described sideboard (3) is positioned between front fixed block (6) and rear fixed block (7), and sideboard (3) is connected with slide block (2) screw by the U-shaped groove of countersunk head arranging on it; Described screw rod (4) surface is helicitic texture, and screw rod (4) is threaded with rear fixed block (7) by the screwed hole (9) on rear fixed block (7), and the outer end of screw rod (4) is provided with the handle (5) that can drive screw rod (4) to rotate.
The outer end of described screw rod (4) is provided with smooth square structure (10), and one end of handle (5) has zigzag slot, and the other end has U-shaped groove, and handle is enclosed within by its zigzag slot on the smooth square structure of screw rod (4) and is connected with screw rod (4).
Described rear fixed block (7) lower end is provided with the fixing screw hole of confession handle matching with the U-shaped groove of handle.
The insertion end of described slide block (2) is provided with screw hole, and the other end is that taper is outstanding.
Described slide block (2) is circular-arc.
Described sideboard (3) lower end is provided with semi-circular recesses.
On sideboard (3), be provided with and screw hole and the U-shaped groove of the countersunk head matching, sideboard moves up and down with respect to slide block (2) by the U-shaped groove of countersunk head
Described slide block (2) penetrates the front fixed block (6) of base, is connected with screw with sideboard (3), and anti-limited slip block (2) departs from base (1).
Described screw rod (4) screws in the major thread hole of fixed block (7) after described base, and the screw rod that turns clockwise (4) makes screw rod (4) reach, and described screw rod (4) promotes described sideboard (3) and slide block (2), until slide block (2) is pushed down workpiece.Screw rod (4) adopts screw thread pair to coordinate with fixed block after base (7), have pretightning force, and screw thread has self-locking performance.
Described slide block (2) is pushed down after workpiece, and described handle (5) is inserted in the square smooth section of screw rod (4).Handle (5) front end has zigzag slot, and tail end has U-shaped groove, and the zigzag slot described handle of convenient adjustment (5) is inserted in the direction of described screw rod (4), according to the orientation in the minor thread hole of fixed block (7) after stating on base, changes the direction of handle (5).
On the smooth square structure (10) of screw rod (4), have screwed hole, be provided with the screw matching, prevent that described handle from coming off.
Suitably rotary handle (5), until handle (5) tail end can be used in the minor thread hole of screw lock fixed block (7) after base, realize clamping work pieces.Meanwhile, owing to having fixed handle (5), make screw rod (4) self-locking, therefore there is certain shockproof function.
While unclamping workpiece, the screw of first release handle (5) tail end, carries sideboard (3) on suitably, is rotated counterclockwise handle (5), and described screw rod (4) is screwed out smoothly, and promotion slide block (2) retreats.
Known by said structure, the utility model has the advantage of:
1, simple in structure, swift to operate, handling are convenient, can realize the Quick-clamped of workpiece and dismounting, saved manpower, shortened the clamping time, improved operating efficiency.
2, utilize the pretightning force of screw thread pair, and have screw thread self-locking.
3, there is certain shockproof function, can on vehicle-mounted, use.
Accompanying drawing explanation
Fig. 1 has shown the overall structure schematic diagram of the utility model quick-speed jigs;
Fig. 2 has shown the structural representation of base described in the utility model;
Fig. 3 and Fig. 4 have shown the structural representation of slide block described in the utility model;
Fig. 5 has shown the structural representation of sideboard described in the utility model;
Fig. 6, Fig. 7 are the structural representation of screw rod described in the utility model;
Fig. 8 has shown the structural representation of handle described in the utility model;
Fig. 9 has shown the application schematic diagram of the utility model quick-speed jigs;
wherein:base 1, slide block 2, sideboard 3, screw rod 4, handle 5, front fixed block 6, rear fixed block 7, hole 8, screwed hole 9, square structure 10.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
The utility model discloses a kind of can self-locking and shockproof quick-speed jigs, it is characterized in that: comprise base (1), slide block (2), sideboard (3), screw rod (4), handle (5); The upper relative two ends of described base (1) are respectively arranged with front fixed block (6) and rear fixed block (7), on front fixed block (6), be provided with for slide block (2) horizontal slip hole (8), described sideboard (3) is positioned between front fixed block (6) and rear fixed block (7), and sideboard (3) is connected with slide block (2) screw by the U-shaped groove of countersunk head arranging on it; Described screw rod (4) surface is helicitic texture, and screw rod (4) is threaded with rear fixed block (7) by the screwed hole (9) on rear fixed block (7), and the outer end of screw rod (4) is provided with the handle (5) that can drive screw rod (4) to rotate.
The outer end of described screw rod (4) is provided with smooth square structure (10), and one end of handle (5) has zigzag slot, and the other end has U-shaped groove, and handle is enclosed within by its zigzag slot on the smooth square structure of screw rod (4) and is connected with screw rod (4).
Described rear fixed block (7) lower end is provided with the fixing screw hole of confession handle matching with the U-shaped groove of handle.
The insertion end of described slide block (2) is provided with screw hole, and the other end is that taper is outstanding.
Described slide block (2) is circular-arc.
Described sideboard (3) lower end is provided with semi-circular recesses.
On described base (1) bottom surface, there are four for fixing screw mesopore, front portion has the vat of placing described slide block, rear upper end has the major thread hole coordinating with described screw rod (4), and lower end, rear portion has two minor thread holes that coordinate with described handle (5).
Described slide block (2) front end is the arc surface with tapering, and rear end has two screwed holes that are connected with described active block stop.
On described sideboard (3), have two U-shaped grooves of countersunk head, match with the screwed hole on described slide block.
Described screw rod (4) is divided into two sections, and leading portion band external screw thread matches with fixed block (7) major thread after described base, back segment is one section of square smooth section, matches with described handle (5), has screwed hole in smooth section, match with described screw, prevent that described handle (5) from coming off.
Described handle (5) front end has zigzag slot, matches with described screw rod (4) smooth section, and rear end has U-shaped groove, matches with two minor thread holes of described base.
The utility model is simple in structure, swift to operate, and handling are convenient, can realize the Quick-clamped of workpiece and dismounting, saved manpower, shortened the clamping time, improved operating efficiency, have self-locking performance, and have certain shockproof function, have higher actual application value.
Claims (6)
1. can self-locking and a shockproof quick-speed jigs, it is characterized in that: comprise base (1), slide block (2), sideboard (3), screw rod (4), handle (5); The upper relative two ends of described base (1) are respectively arranged with front fixed block (6) and rear fixed block (7), on front fixed block (6), be provided with for slide block (2) horizontal slip hole (8), described sideboard (3) is positioned between front fixed block (6) and rear fixed block (7), and sideboard (3) is connected with slide block (2) screw by the U-shaped groove of countersunk head arranging on it; Described screw rod (4) surface is helicitic texture, and screw rod (4) is threaded with rear fixed block (7) by the screwed hole (9) on rear fixed block (7), and the outer end of screw rod (4) is provided with the handle (5) that can drive screw rod (4) to rotate.
2. as claimed in claim 1 can self-locking and shockproof quick-speed jigs, it is characterized in that: the outer end of described screw rod (4) is provided with smooth square structure (10), one end of handle (5) has zigzag slot, the other end has U-shaped groove, and handle is enclosed within by its zigzag slot on the smooth square structure of screw rod (4) and is connected with screw rod (4).
3. as claimed in claim 1 or 2 can self-locking and shockproof quick-speed jigs, it is characterized in that: described rear fixed block (7) lower end be provided with match with the U-shaped groove of handle for the fixing screw hole of handle.
4. as claimed in claim 1 can self-locking and shockproof quick-speed jigs, it is characterized in that: the insertion end of described slide block (2) is provided with screw hole, the other end is that taper is outstanding.
5. as claimed in claim 1 can self-locking and shockproof quick-speed jigs, it is characterized in that: described slide block (2) is for circular-arc.
6. as claimed in claim 1 can self-locking and shockproof quick-speed jigs, it is characterized in that: described sideboard (3) lower end is provided with semi-circular recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123933.5U CN203738654U (en) | 2014-03-19 | 2014-03-19 | Self-locking shockproof rapid clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123933.5U CN203738654U (en) | 2014-03-19 | 2014-03-19 | Self-locking shockproof rapid clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738654U true CN203738654U (en) | 2014-07-30 |
Family
ID=51338517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123933.5U Expired - Fee Related CN203738654U (en) | 2014-03-19 | 2014-03-19 | Self-locking shockproof rapid clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382238A (en) * | 2018-02-02 | 2019-10-25 | 深圳市大疆百旺科技有限公司 | Clamping jig and transfer printing equipment |
-
2014
- 2014-03-19 CN CN201420123933.5U patent/CN203738654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382238A (en) * | 2018-02-02 | 2019-10-25 | 深圳市大疆百旺科技有限公司 | Clamping jig and transfer printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140730 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |