CN105666358A - Positioning clamp - Google Patents
Positioning clamp Download PDFInfo
- Publication number
- CN105666358A CN105666358A CN201610257118.1A CN201610257118A CN105666358A CN 105666358 A CN105666358 A CN 105666358A CN 201610257118 A CN201610257118 A CN 201610257118A CN 105666358 A CN105666358 A CN 105666358A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding bar
- location
- offers
- clamping
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/003—Combinations of clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/14—Clamps for work of special profile
- B25B5/145—Clamps for work of special profile for plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
- B25B5/163—Jaws or jaw attachments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a positioning clamp. The positioning clamp comprises a baseplate, wherein a strip-shaped groove is formed in the baseplate in the length direction; a long positioning plate and a short positioning plate are mounted on the baseplate; a clamping structure is mounted in the strip-shaped groove and comprises a clamping movable plate, a zigzag-type mounting plate, a crank shaft, a rocking handle and a positioning clamp base; a triangular positioning groove is formed in the middle of one end surface of the positioning clamp base; an anti-skid groove is formed in the corner of the triangular positioning groove; an anti-skid mat is mounted in the anti-skid groove. The positioning clamp can meet the demand for positioning rectangular plates of different sizes to prevent movement on one hand, and on the other hand, ensures more convenient, time-saving and labor-saving disassembly and assembly.
Description
Technical field
The invention belongs to sheet material clamping technical field, specifically refer to the positioning clamping apparatus of a kind of rectangle sheet material.
Background technology
Current people are when being processed the surface of rectangle sheet material, it is necessary to be clamped by rectangle sheet material, it is prevented that it produces mobile, then utilizes instrument that its surface is processed. Rectangle sheet material is manually fixed by some employing of the prior art, and this fixed form wastes time and energy on the one hand, is vulnerable to artificial impact on the other hand, thus producing mobile, affects processing effect. Also some employing is that sheet material is positioned by localizer, but dismounting sheet material is cumbersome on the one hand for existing localizer, cannot meet the sheet material of different size size on the other hand.
Summary of the invention
The present invention is in order to overcome deficiency of the prior art, it is provided that a kind of positioning clamping apparatus, disclosure satisfy that the location of different size rectangle sheet material on the one hand, it is prevented that be moved, and aspect is compared in dismounting on the other hand, time saving and energy saving.
The present invention is achieved through the following technical solutions:
A kind of positioning clamping apparatus, including base plate, four corners at described base plate have all processed screwed hole, each screwed hole is provided with studdle, being provided with support base in the lower end of every studdle, the length direction along described base plate has bar-shaped trough from the downward Surface Machining of the upper surface of base plate;
Described base plate is provided with long location-plate and short location-plate, long location-plate offers hole, four location, in hole, each location, bolt A is installed, short location-plate offers hole, two location, in hole, each location, bolt B is installed;
Being provided with clamping structure in bar-shaped trough, described clamping structure includes clamping movable plate, folding shape installing plate, crank, rocking handle;
Described clamping movable plate is made up of mobile transverse slat and clamping riser, described mobile transverse slat offers two circular hole is installed, each installation circular hole is provided with locker clamping movable plate is arranged in bar-shaped trough, described clamping riser offers two chute is installed;
Described folding shape installing plate is made up of hook-shaped plate and otic placode, described hook-shaped plate offers two installing holes, each installing hole is provided with lock-screw, hook-shaped plate is arranged on hook-shaped plate through installing chute by lock-screw, described otic placode offers circular port, through there being sliding bar A in circular port, and being provided with fixing sleeve on the lateral surface of otic placode, described sliding bar A is through fixing sleeve;
One end of described sliding bar A is provided with lug, and on lug, offer pin shaft hole, the other end of sliding bar A offers thread groove along its direction of axis line, the other end of described sliding bar A is provided with sliding bar B by installing set, one end of described sliding bar B is provided with whorl brace rod, whorl brace rod is arranged in the thread groove of sliding bar A, and the other end of described sliding bar B offers positioning screw groove;
The side of described hook-shaped plate is provided with the fixing seat A of support, the side of described clamping riser is provided with the fixing seat B of support, the outside of the fixing seat A of described support is movably installed with shaft arm A by bearing pin, the outside of the fixing seat B of described support is movably installed with shaft arm B by bearing pin, one end of described shaft arm A and shaft arm B is both connected on rocking handle, and it being movably installed with crank by bearing pin between described shaft arm A and shaft arm B, the other end of crank is flexibly connected with the lug of sliding bar A end by bearing pin;
Sliding bar B is connected with polygon location-plate by positioning screw in the sliding bar B one end offering positioning screw groove, described polygon location-plate is connected with positioning clamping seat by stay bolt, triangle locating slot is offered in the end face centre position of described positioning clamping seat, corner at described triangle locating slot offers anti-slip tank, being provided with slipmat in described anti-slip tank, described slipmat adopts elastomeric material to make.
Compared with prior art, the invention has the beneficial effects as follows: in use, rectangle sheet material is placed on, one end contact of rectangle sheet material is on long location-plate, other end contact is on short location-plate, by regulating rocking handle, under the effect of crank, sliding bar A and sliding bar B is driven linearly to slide, thus driving positioning clamping seat that the edge of rectangle sheet material is positioned clamping, it is prevented from rectangle sheet material to move, is provided by slipmat, it is possible to prevent the abrasion to rectangle sheet edge of the positioning clamping seat. One aspect of the present invention disclosure satisfy that the location of different size rectangle sheet material, it is prevented that is moved, and aspect is compared in dismounting on the other hand, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the left view of the present invention;
Fig. 4 is the top view of the present invention;
Fig. 5 is the upward view of the present invention;
Fig. 6 is the axonometric drawing of clamping structure in the present invention;
Fig. 7 is the top view of clamping structure in the present invention;
Fig. 8 is the structural representation of sliding bar A in the present invention;
Fig. 9 is the structural representation of sliding bar B in the present invention;
Figure 10 is the structural representation of positioning clamping seat in the present invention;
Figure 11 is the structural representation of slipmat in the present invention;
Figure 12 is the use state diagram of the present invention.
Detailed description of the invention
As Figure 1-Figure 5, this positioning clamping apparatus includes base plate 1, and this base plate 1 is rectangular structure, and has all processed screwed hole in four corners of described base plate 1, and screwed hole is through to the lower surface of base plate 1 from the upper surface of base plate 1. each screwed hole is provided with studdle 11, lower surface at every studdle 11 is vertically installed with support base 12, the lower surface supporting base 12 is planar structure, described studdle 11 traverse screwed hole, and tightening nut A111 and tightening nut B112 is installed by screw thread on each studdle 11, the lower surface contact of described tightening nut A111 is at the upper surface of base plate 1, the upper surface contact of described tightening nut B112 is at the lower surface of base plate 1, studdle 11 is fixed on base plate 1 under the effect of tightening nut A111 and tightening nut B112.And having bar-shaped trough 13 along the length direction of described base plate 1 from the downward Surface Machining of upper surface of base plate 1, the two ends of bar-shaped trough 13 are semicircular structure.
As Figure 1-Figure 5, being provided with long location-plate 2 and short location-plate 9 on described base plate 1, long location-plate 2 and short location-plate 9 are arranged in a mutually vertical manner. In the present embodiment, long location-plate 2 is identical with the thickness of short location-plate 9, width is identical, and the cross section of long location-plate 2 and short location-plate 9 is rectangular configuration. Long location-plate 2 offers hole, four location, hole, each location is provided with bolt A21, bolt A21 long location-plate 2 is arranged on base plate 1. Short location-plate 9 offers hole, two location, hole, each location is provided with bolt B91, bolt B91 short location-plate 9 is arranged on base plate 1.
As shown in Fig. 1, Fig. 6, bar-shaped trough 13 is provided with clamping structure 3. Described clamping structure 3 includes clamping movable plate 31, folding shape installing plate 32, crank 372, rocking handle 39.
As shown in Fig. 1, Fig. 6, described clamping movable plate 31 is made up of mobile transverse slat 311 and clamping riser 312, and mobile transverse slat 311 and clamping riser 312 are mutually perpendicular to and are one-body molded composition. Described mobile transverse slat 311 offers two circular hole 3111 is installed, each installation circular hole 3111 is provided with locker 4 clamping movable plate 31 is arranged in bar-shaped trough 13. Described clamping riser 312 offers two chute 3121 is installed.
As shown in Figure 1, Figure 6, Figure 7, described folding shape installing plate 32 is made up of hook-shaped plate 321 and otic placode 322, it is vertically arranged between hook-shaped plate 321 and otic placode 322, and be one-body molded setting, offering two installing holes on described hook-shaped plate 321, be provided with lock-screw 323 in each installing hole, hook-shaped plate 321 is arranged on hook-shaped plate 321 through installing chute 3121 by lock-screw 323, in use, it is possible to regulate the setting height(from bottom) of folding shape installing plate 32 according to the actual needs. Offering circular port on described otic placode 322, through there being sliding bar A33 in circular port, and be provided with fixing sleeve 34 on the lateral surface of otic placode 322, described sliding bar A33 is through fixing sleeve 34.
As shown in Figure 8, one end of described sliding bar A33 is provided with lug 331, and offers pin shaft hole 3311 on lug 331, and the other end of sliding bar A33 offers thread groove 332 along its direction of axis line.
As shown in Fig. 1, Fig. 9, the other end of described sliding bar A33 is provided with sliding bar B334 by installing set 333. One end of described sliding bar B334 is provided with whorl brace rod 3341, and whorl brace rod 3341 is arranged in the thread groove 332 of sliding bar A33, and the other end of described sliding bar B334 offers positioning screw groove 3342.
As shown in Fig. 1, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, sliding bar B334 is connected with polygon location-plate 5 by positioning screw 8 in the sliding bar B334 one end offering positioning screw groove 3342. The two ends of one side of described polygon location-plate 5 are all installed with circular abutment sleeve 51, and the direction of axis line along circular abutment sleeve 51 offers installing hole. Described circular abutment sleeve 51 is provided with positioning clamping seat 6 through stay bolt 511. One end of described positioning clamping seat 6 offers stay bolt hole 61 towards other end, and stay bolt 511 is through stay bolt hole 61. And offering triangle locating slot 62 in the end face centre position of described positioning clamping seat 6, the corner at described triangle locating slot 62 offers anti-slip tank 63, is provided with slipmat 7 in described anti-slip tank 63.
Such as Fig. 1, Fig. 6, shown in Fig. 7, the side of described hook-shaped plate 321 is vertically installed with the fixing seat A35 of support, the side of described clamping riser 312 is vertically installed with the fixing seat B36 of support, the outside of the fixing seat A35 of described support is movably installed with shaft arm A37 by bearing pin, the outside of the fixing seat B36 of described support is movably installed with shaft arm B38 by bearing pin, one end of described shaft arm A37 and shaft arm B38 is both connected on rocking handle 39, and it is movably installed with crank 372 by bearing pin 371 between described shaft arm A37 and shaft arm B38, specifically, one end of crank 372 is arranged between shaft arm A37 and shaft arm B38 by bearing pin 371, the other end of crank 372 is flexibly connected with the lug 331 of sliding bar A33 end by bearing pin, sliding bar A33 is linked together with crank 372 by bearing pin through the pin shaft hole 3311 on lug 331.
As shown in figure 12, in use, being placed on base plate 1 by rectangle sheet material 10, one end contact of rectangle sheet material 10 is on long location-plate 2, and other end contact is on short location-plate 9. By regulating rocking handle 39, under the effect of crank 372, sliding bar A33 and sliding bar B334 is driven linearly to slide, thus driving positioning clamping seat 6 that the edge of rectangle sheet material 10 is positioned clamping, it is possible to prevent rectangle sheet material 10 from moving.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (2)
1. a positioning clamping apparatus, it is characterized in that: include base plate (1), four corners at described base plate (1) have all processed screwed hole, each screwed hole is provided with studdle (11), be provided with support base (12) in the lower end of every studdle (11), the length direction along described base plate (1) has bar-shaped trough (13) from the downward Surface Machining of upper surface of base plate (1);
Described base plate (1) is provided with long location-plate (2) and short location-plate (9), long location-plate (2) offers hole, four location, hole, each location is provided with bolt A (21), short location-plate (9) offers hole, two location, hole, each location is provided with bolt B (91);
Being provided with clamping structure (3) in bar-shaped trough (13), described clamping structure (3) includes clamping movable plate (31), folding shape installing plate (32), crank (372), rocking handle (39);
Described clamping movable plate (31) is made up of mobile transverse slat (311) and clamping riser (312), described mobile transverse slat (311) offers two circular hole (3111) is installed, each installation circular hole (3111) is provided with locker (4) clamping movable plate (31) is arranged in bar-shaped trough (13), described clamping riser (312) offers two chute (3121) is installed;
Described folding shape installing plate (32) is made up of hook-shaped plate (321) and otic placode (322), described hook-shaped plate (321) offers two installing holes, each installing hole is provided with lock-screw (323), hook-shaped plate (321) is arranged on hook-shaped plate (321) through installing chute (3121) by lock-screw (323), described otic placode (322) offers circular port, through there being sliding bar A (33) in circular port, and on the lateral surface of otic placode (322), it is provided with fixing sleeve (34), described sliding bar A (33) is through fixing sleeve (34),
One end of described sliding bar A (33) is provided with lug (331), and on lug (331), offer pin shaft hole (3311), the other end of sliding bar A (33) offers thread groove (332) along its direction of axis line, the other end of described sliding bar A (33) is provided with sliding bar B (334) by installing set (333), one end of described sliding bar B (334) is provided with whorl brace rod (3341), whorl brace rod (3341) is arranged in the thread groove (332) of sliding bar A (33), the other end of described sliding bar B (334) offers positioning screw groove (3342),
The side of described hook-shaped plate (321) is provided with the fixing seat A (35) of support, the side of described clamping riser (312) is provided with the fixing seat B (36) of support, the outside of the fixing seat A (35) of described support is movably installed with shaft arm A (37) by bearing pin, the outside of the fixing seat B (36) of described support is movably installed with shaft arm B (38) by bearing pin, one end of described shaft arm A (37) and shaft arm B (38) is both connected on rocking handle (39), and it is movably installed with crank (372) by bearing pin (371) between described shaft arm A (37) and shaft arm B (38), the other end of crank (372) is flexibly connected with the lug (331) of sliding bar A (33) end by bearing pin,
Sliding bar B (334) is connected with polygon location-plate (5) by positioning screw (8) in sliding bar B (334) one end offering positioning screw groove (3342), described polygon location-plate (5) is connected with positioning clamping seat (6) by stay bolt (511), triangle locating slot (62) is offered in the end face centre position of described positioning clamping seat (6), corner described triangle locating slot (62) offers anti-slip tank (63), is provided with slipmat (7) in described anti-slip tank (63).
2. positioning clamping apparatus according to claim 1, it is characterised in that: described slipmat (7) adopts elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257118.1A CN105666358A (en) | 2016-04-22 | 2016-04-22 | Positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257118.1A CN105666358A (en) | 2016-04-22 | 2016-04-22 | Positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666358A true CN105666358A (en) | 2016-06-15 |
Family
ID=56215868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610257118.1A Pending CN105666358A (en) | 2016-04-22 | 2016-04-22 | Positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605247A (en) * | 2019-01-16 | 2019-04-12 | 中山市华盛家具制造有限公司 | Universal plate object lamination positioning tool |
| CN112076914A (en) * | 2020-08-07 | 2020-12-15 | 安徽省皖工电动车科技有限公司 | A city sanitation garbage bin processing equipment for rotatory spraying paint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396217A (en) * | 1981-04-28 | 1983-08-02 | Hodgson R W | Clamp hand protector |
| US4496138A (en) * | 1982-03-26 | 1985-01-29 | Blatt Leland F | Power operated clamp |
| CN101602193A (en) * | 2008-06-13 | 2009-12-16 | 深圳市海洋王照明科技股份有限公司 | Frock clamp |
| CN201432181Y (en) * | 2009-06-29 | 2010-03-31 | 苏州宝馨科技实业股份有限公司 | Baffle piece tooling fixture of car battery box baffle |
| CN203650016U (en) * | 2013-12-16 | 2014-06-18 | 浙江华鑫实业有限公司 | Motor shell work fixture |
| CN104191006A (en) * | 2014-07-30 | 2014-12-10 | 梧州市旺捷机械制造有限公司 | Base machining method |
-
2016
- 2016-04-22 CN CN201610257118.1A patent/CN105666358A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396217A (en) * | 1981-04-28 | 1983-08-02 | Hodgson R W | Clamp hand protector |
| US4496138A (en) * | 1982-03-26 | 1985-01-29 | Blatt Leland F | Power operated clamp |
| CN101602193A (en) * | 2008-06-13 | 2009-12-16 | 深圳市海洋王照明科技股份有限公司 | Frock clamp |
| CN201432181Y (en) * | 2009-06-29 | 2010-03-31 | 苏州宝馨科技实业股份有限公司 | Baffle piece tooling fixture of car battery box baffle |
| CN203650016U (en) * | 2013-12-16 | 2014-06-18 | 浙江华鑫实业有限公司 | Motor shell work fixture |
| CN104191006A (en) * | 2014-07-30 | 2014-12-10 | 梧州市旺捷机械制造有限公司 | Base machining method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605247A (en) * | 2019-01-16 | 2019-04-12 | 中山市华盛家具制造有限公司 | Universal plate object lamination positioning tool |
| CN112076914A (en) * | 2020-08-07 | 2020-12-15 | 安徽省皖工电动车科技有限公司 | A city sanitation garbage bin processing equipment for rotatory spraying paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |