CN203973239U - A kind of multi-station clamp - Google Patents
A kind of multi-station clamp Download PDFInfo
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- CN203973239U CN203973239U CN201420395078.3U CN201420395078U CN203973239U CN 203973239 U CN203973239 U CN 203973239U CN 201420395078 U CN201420395078 U CN 201420395078U CN 203973239 U CN203973239 U CN 203973239U
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- circular arc
- arc piece
- base plate
- pressing block
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Abstract
The utility model relates to clamp technology field, relates in particular to a kind of multi-station clamp; Multi-station clamp of the present utility model, comprises base plate, and described base plate comprises setting the first through hole, the second through hole and third through-hole thereon; Also comprise be arranged at its upside and along the length direction of described base plate near the side circular arc piece of its head, be arranged at middle circular arc piece, compact heap and the spring of its upside; Multi-station clamp of the present utility model in use, workpiece can be added respectively and be held between described side circular arc piece and described compact heap, in the middle of described, between circular arc piece and described compact heap, by the described intermediate pressing block of downward compression, the workpiece that is placed on described compact heap both sides all can be compressed; Described multi-station clamp includes the described compact heap of a plurality of structures and consistent size, can realize and compress a plurality of workpiece simultaneously, therefore can realize a plurality of workpiece of same fashionable dress, improves working (machining) efficiency.
Description
Technical field
The utility model relates to clamp technology field, relates in particular to a kind of multi-station clamp.
Background technology
Machining center is a kind of high efficiency process equipment, for realizing its high efficiency processing, the outfit of fixture plays an important role, common fixture can only be realized the processing of single station, completion of processing unloads the workpiece having processed, be loaded on new workpiece base substrate and process, such fixture is unfavorable for the raising of the production efficiency of machining center, has also increased operating personnel's labour intensity.
Utility model content
The purpose of this utility model is to provide a kind of multi-station clamp, solves traditional low problem of fixture working (machining) efficiency.
The utility model is that the technical scheme that its technical problem of solution adopts is:
A multi-station clamp, comprises base plate, and described base plate comprises setting the first through hole, the second through hole and third through-hole thereon; Described the first through hole is arranged in two row along the length direction of described base plate in the edge near described base plate, and the middle section that described the first through hole of two row is gone up about described base plate is along its length symmetrical, and the number of described the first through hole of every row is consistent; Described the second through hole is arranged as three row along the width of described base plate, and two numbers that are listed as described the first through hole between adjacent described the second through hole are 2; Two described third through-holes form one group, and described third through-hole is arranged in 4 row along the width of described base plate, and the described third through-hole of every row comprises at least 4 described third through-holes; The diameter of described third through-hole is less than the diameter of described the second through hole; The cross section of described the first through hole consists of three parts, intermediate portion is divided into rectangle, both sides are semicircle, also comprise be arranged at its upside and along the length direction of described base plate near the side circular arc piece of its head, be arranged at middle circular arc piece, compact heap and the spring of its upside; In the middle of described, the described side circular arc piece at circular arc piece and the two ends in described base plate is on same straight line, described compact heap is between adjacent two described middle circular arc pieces or between a described middle circular arc piece and a described side circular arc piece, described spring is pressed on described base plate by described compact heap; In the middle of described, circular arc piece is fixed on described base plate with the bolt being located in described third through-hole, and described side circular arc piece is fixed on described base plate with the bolt being located in described third through-hole.
Wherein, described side circular arc piece comprises the fourth hole that is located on its end face, and the inclined-plane of the laterally inclined setting of described side circular arc piece and be arranged between two described inclined-planes and the first arc surface of the recessed main part to described side circular arc piece; The number of described fourth hole is 2, and two described fourth holes are symmetrical about the middle section longitudinally of described side circular arc piece; Described fourth hole is the through hole along the length direction of described side circle length arc piece, and its diameter is consistent with the diameter of described third through-hole.
Wherein, in the middle of described circular arc piece comprise fifth hole along the portion that sets within it perpendicular to its end face direction, be arranged at its both sides straight sided, be arranged at described straight sided both sides and and the prism that forms an angle of described straight sided, be arranged between described prism and the second arc surface of the recessed main body to circular arc piece in the middle of described; The number of described fifth hole is 2, and it is through hole, and its diameter is consistent with the diameter of described third through-hole.
Wherein, described compact heap comprises intermediate pressing block and the side briquetting that is arranged at described intermediate pressing block both sides; Described intermediate pressing block is truncated rectangular pyramids, described intermediate pressing block comprise the 7th through hole along the short transverse of described truncated rectangular pyramids from from the less one end of its cross-sectional area to downward-extension and along the short transverse of described truncated rectangular pyramids from the larger one end of its cross-sectional area upwardly extending the 8th through hole, described the 7th through hole and described the 8th through hole be axle alignment in the short transverse of described truncated rectangular pyramids; The diameter of described the 7th through hole is larger than the diameter of described the 8th through hole, forms an annular step surface in described the 7th through hole and described the 8th through hole contact position.
Wherein, two of the both sides in described intermediate pressing block described side briquettings are symmetrical about described intermediate pressing block; Described side briquetting comprise the lower end that is arranged at described side briquetting leg, be arranged with the 6th through hole in described leg, be arranged at described side briquetting side and and the first side of the sidewall slope setting of described side briquetting and be arranged between two described the first sides and the three-arc face of the recessed main body to described side briquetting; Two described the first sides are symmetrical arranged about longitudinal middle section of described side briquetting; Described the 6th through hole is blind hole, and its end that extends to described side briquetting inside is taper surface.
Wherein, the face that described side briquetting contacts with described intermediate pressing block is the first contact-making surface forming an angle with its short transverse, and after installing, the side of described the first contact-making surface and described intermediate pressing block cooperatively interacts.
Wherein, after installing, described spring is arranged in described the 7th through hole, and its other end is arranged in described the second through hole.
The utility model has the advantage of:
Multi-station clamp of the present utility model, comprises base plate, and described base plate comprises setting the first through hole, the second through hole and third through-hole thereon; Described the first through hole is arranged in two row along the length direction of described base plate in the edge near described base plate, and the middle section that described the first through hole of two row is gone up about described base plate is along its length symmetrical, and the number of described the first through hole of every row is consistent; Described the second through hole is arranged as three row along the width of described base plate, and two numbers that are listed as described the first through hole between adjacent described the second through hole are 2; Two described third through-holes form one group, and described third through-hole is arranged in 4 row along the width of described base plate, and the described third through-hole of every row comprises at least 4 described third through-holes; The diameter of described third through-hole is less than the diameter of described the second through hole; The cross section of described the first through hole consists of three parts, intermediate portion is divided into rectangle, both sides are semicircle, also comprise be arranged at its upside and along the length direction of described base plate near the side circular arc piece of its head, be arranged at middle circular arc piece, compact heap and the spring of its upside; In the middle of described, the described side circular arc piece at circular arc piece and the two ends in described base plate is on same straight line, described compact heap is between adjacent two described middle circular arc pieces or between a described middle circular arc piece and a described side circular arc piece, described spring is pressed on described base plate by described compact heap; In the middle of described, circular arc piece is fixed on described base plate with the bolt being located in described third through-hole, and described side circular arc piece is fixed on described base plate with the bolt being located in described third through-hole; Multi-station clamp of the present utility model in use, workpiece can be added respectively and be held between described side circular arc piece and described compact heap, in the middle of described, between circular arc piece and described compact heap, by the described intermediate pressing block of downward compression, the workpiece that is placed on described compact heap both sides all can be compressed; And multi-station clamp of the present utility model includes the described compact heap of a plurality of structures and consistent size, can realize and compress a plurality of workpiece simultaneously, therefore can realize a plurality of workpiece of same fashionable dress, process; Improve the efficiency of handing over.
Fig. 1 is the installation diagram of multi-station clamp of the present utility model.
Fig. 2 is the upward view of the base plate of multi-station clamp of the present utility model.
Fig. 3 is the front view of the spring of multi-station clamp of the present utility model.
Fig. 4 is the top view of the middle circular arc piece of multi-station clamp of the present utility model.
Fig. 5 is the top view of the side circular arc piece of multi-station clamp of the present utility model.
Fig. 6 is the side view of the compact heap of multi-station clamp of the present utility model.
Fig. 7 is the upward view of the compact heap of multi-station clamp of the present utility model.
Fig. 8 is the front view of the compact heap of multi-station clamp of the present utility model.
1-base plate; 11-the first through hole; 12-the second through hole; 13-third through-hole; 2-side circular arc piece; 21-fourth hole; 22-the first arc surface; 23-inclined-plane; Circular arc piece in the middle of 3-; 31-fifth hole; 32-the second arc surface; 33-prism; 34-straight sided; 4-compact heap; 41-side briquetting; 411-leg; 412-the 6th through hole; 413-the first side; 414-three-arc face; 42-intermediate pressing block; 421-the 7th through hole; 422-the 8th through hole; 5-spring.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
In conjunction with Fig. 1 to Fig. 8, multi-station clamp of the present utility model is elaborated.
Multi-station clamp of the present utility model, comprises base plate 1, and described base plate 1 comprises setting the first through hole 11, the second through hole 12 and third through-hole 13 thereon; Described the first through hole 11 is arranged in two row along the length direction of described base plate 1 in the edge near described base plate 1, and the middle section that described the first through hole 11 of two row is gone up about described base plate 1 is along its length symmetrical, and the number of described the first through hole 11 of every row is consistent; Described the second through hole 12 is arranged as three row along the width of described base plate 1, and two numbers that are listed as described the first through hole 11 between adjacent described the second through hole 12 are 2; Two described third through-holes 13 form one group, and described third through-hole 13 is arranged in 4 row along the width of described base plate 1, and the described third through-hole 13 of every row comprises at least 4 described third through-holes 13; The diameter of described third through-hole 13 is less than the diameter of described the second through hole 12; The cross section of described the first through hole 11 consists of three parts, intermediate portion is divided into rectangle, both sides are semicircle, it is characterized in that: also comprise be arranged at its upside and along the length direction of described base plate 1 near the side circular arc piece 2 of its head, be arranged at middle circular arc piece 3, compact heap 4 and the spring 5 of its upside; In the middle of described, the described side circular arc piece 2 at circular arc piece 3 and the two ends in described base plate 1 is on same straight line, described compact heap 4 is between adjacent two described middle circular arc pieces 3 or between a described middle circular arc piece 3 and a described side circular arc piece 2, described spring 5 is pressed on described base plate 1 by described compact heap 4; The bolt that in the middle of described, circular arc piece 3 use are located in described third through-hole 13 is fixed on described base plate 1, and the bolt that described side circular arc piece 2 use are located in described third through-hole 13 is fixed on described base plate 1.
Described side circular arc piece 2 comprises the fourth hole 21 that is located on its end face, and the inclined-plane 23 of the laterally inclined setting of described side circular arc piece 2 and be arranged between two described inclined-planes 23 and the first arc surface 22 of the recessed main part to described side circular arc piece 2; The number of described fourth hole 21 is 2, and two described fourth holes 21 are symmetrical about the middle section longitudinally of described side circular arc piece 2; Described fourth hole 21 is the through hole along the length direction of described side circle length arc piece 2, and its diameter is consistent with the diameter of described third through-hole 13.
In the middle of described circular arc piece 3 comprise fifth hole 31 along the portion that sets within it perpendicular to its end face direction, be arranged at its both sides straight sided 34, be arranged at described straight sided 34 both sides and and the prism 33 that forms an angle of described straight sided 34, be arranged between described prism 33 and the second arc surface 32 of the recessed main body to circular arc piece 3 in the middle of described; The number of described fifth hole 31 is 2, and it is through hole, and its diameter is consistent with the diameter of described third through-hole 13.
Described compact heap 4 comprises intermediate pressing block 42 and is arranged at the side briquetting 41 of described intermediate pressing block 42 both sides; Described intermediate pressing block 42 is truncated rectangular pyramids, described intermediate pressing block 42 comprise the 7th through hole 421 along the short transverse of described truncated rectangular pyramids from from the less one end of its cross-sectional area to downward-extension and along the short transverse of described truncated rectangular pyramids from the larger one end of its cross-sectional area upwardly extending the 8th through hole 422, described the 7th through hole 421 and described the 8th through hole 422 be axle alignment in the short transverse of described truncated rectangular pyramids; The diameter of described the 7th through hole 421 is larger than the diameter of described the 8th through hole 422, forms an annular step surface in described the 7th through hole 421 and described the 8th through hole 422 contact positions.
Two described side briquettings 41 of the both sides in described intermediate pressing block 42 are about described intermediate pressing block 42 symmetries; Described side briquetting 41 comprise the lower end that is arranged at described side briquetting 41 leg 411, be arranged with the 6th through hole 412 in described leg 411, be arranged at described side briquetting 41 side and and the first side 413 of the sidewall slope setting of described side briquetting 41 and be arranged between two described the first sides 413 and the three-arc face 414 of the recessed main body to described side briquetting 41; Two described the first sides 413 are symmetrical arranged about longitudinal middle section of described side briquetting 41; Described the 6th through hole 412 is blind hole, and its end that extends to described side briquetting 41 inside is taper surface.
The face that described side briquetting 41 contacts with described intermediate pressing block 42 is the first contact-making surface forming an angle with its short transverse, and after installing, the side of described the first contact-making surface and described intermediate pressing block 42 cooperatively interacts.
After installing, described spring 5 is arranged in described the 7th through hole 421, and its other end is arranged in described the second through hole 12.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a multi-station clamp, comprises base plate (1), and described base plate (1) comprises setting the first through hole (11), the second through hole (12) and third through-hole (13) thereon; Described the first through hole (11) is arranged in two row along the length direction of described base plate (1) in the edge near described base plate (1), the middle section that two described the first through holes of row (11) are gone up about described base plate (1) is along its length symmetrical, and the number of described the first through holes of every row (11) is consistent; Described the second through hole (12) is arranged as three row along the width of described base plate (1), and two numbers that are listed as described the first through hole (11) between adjacent described the second through hole (12) are 2; Two described third through-holes (13) form one group, and described third through-hole (13) is arranged in 4 row along the width of described base plate (1), and the described third through-hole of every row (13) comprises at least 4 described third through-holes (13); The diameter of described third through-hole (13) is less than the diameter of described the second through hole (12); The cross section of described the first through hole (11) consists of three parts, intermediate portion is divided into rectangle, both sides are semicircle, it is characterized in that: also comprise be arranged at its upside and along the length direction of described base plate (1) near the side circular arc piece (2) of its head, the middle circular arc piece (3) that is arranged at its upside, compact heap (4) and spring (5); In the middle of described, the described side circular arc piece (2) at circular arc piece (3) and the two ends in described base plate (1) is on same straight line, described compact heap (4) in adjacent two described in the middle of between circular arc pieces (3) or in one described in the middle of between circular arc piece (3) and a described side circular arc piece (2), described spring (5) is pressed on described base plate (1) by described compact heap (4); In the middle of described, circular arc piece (3) is fixed in described base plate (1) above with the bolt being located in described third through-hole (13), and described side circular arc piece (2) is fixed on described base plate (1) with the bolt being located in described third through-hole (13).
2. a kind of multi-station clamp according to claim 1, is characterized in that: described side circular arc piece (2) comprises the fourth hole (21) that is located on its end face, and the inclined-plane (23) of the laterally inclined setting of described side circular arc piece (2) and be arranged between two described inclined-planes (23) and first arc surface (22) of the recessed main part to described side circular arc piece (2); The number of described fourth hole (21) is 2, and two described fourth holes (21) are symmetrical about the middle section longitudinally of described side circular arc piece (2); Described fourth hole (21) is the through hole along the length direction of described side circle length arc piece (2), and its diameter is consistent with the diameter of described third through-hole (13).
3. a kind of multi-station clamp according to claim 1, is characterized in that: in the middle of described circular arc piece (3) comprise fifth hole (31) along the portion that sets within it perpendicular to its end face direction, be arranged at its both sides straight sided (34), be arranged at described straight sided (34) both sides and and the prism (33) that forms an angle of described straight sided (34), be arranged between described prism (33) and second arc surface (32) of the recessed main body to circular arc piece (3) in the middle of described; The number of described fifth hole (31) is 2, and it is through hole, and its diameter is consistent with the diameter of described third through-hole (13).
4. a kind of multi-station clamp according to claim 1, is characterized in that: described compact heap (4) comprises intermediate pressing block (42) and is arranged at the side briquetting (41) of described intermediate pressing block (42) both sides; Described intermediate pressing block (42) is truncated rectangular pyramids, described intermediate pressing block (42) comprise the 7th through hole (421) along the short transverse of described truncated rectangular pyramids from from the less one end of its cross-sectional area to downward-extension and along the short transverse of described truncated rectangular pyramids from the larger one end of its cross-sectional area upwardly extending the 8th through hole (422), described the 7th through hole (421) and described the 8th through hole (422) be axle alignment in the short transverse of described truncated rectangular pyramids; The diameter of described the 7th through hole (421) is larger than the diameter of described the 8th through hole (422), forms an annular step surface in described the 7th through hole (421) and described the 8th through hole (422) contact position.
5. a kind of multi-station clamp according to claim 4, is characterized in that: two described side briquettings (41) of the both sides in described intermediate pressing block (42) are about described intermediate pressing block (42) symmetry; Described side briquetting (41) comprise the lower end that is arranged at described side briquetting (41) leg (411), be arranged with the 6th through hole (412) in described leg (411), be arranged at described side briquetting (41) side and and the first side (413) of arranging of the sidewall slope of described side briquetting (41) and be arranged between two described the first sides (413) and the three-arc face (414) of the recessed main body to described side briquetting (41); Two described the first sides (413) are symmetrical arranged about longitudinal middle section of described side briquetting (41); Described the 6th through hole (412) is blind hole, and its end that extends to described side briquetting (41) inside is taper surface.
6. a kind of multi-station clamp according to claim 5, it is characterized in that: the face that described side briquetting (41) contacts with described intermediate pressing block (42) is the first contact-making surface forming an angle with its short transverse, after installing, the side of described the first contact-making surface and described intermediate pressing block (42) cooperatively interacts.
7. a kind of multi-station clamp according to claim 4, is characterized in that: after installing, described spring (5) is arranged in described the 7th through hole (421), and its other end is arranged in described the second through hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395078.3U CN203973239U (en) | 2014-07-17 | 2014-07-17 | A kind of multi-station clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395078.3U CN203973239U (en) | 2014-07-17 | 2014-07-17 | A kind of multi-station clamp |
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| Publication Number | Publication Date |
|---|---|
| CN203973239U true CN203973239U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395078.3U Active CN203973239U (en) | 2014-07-17 | 2014-07-17 | A kind of multi-station clamp |
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| CN (1) | CN203973239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584161A (en) * | 2017-03-01 | 2017-04-26 | 江苏浩峰汽车附件有限公司 | Multi-station processing fixture |
-
2014
- 2014-07-17 CN CN201420395078.3U patent/CN203973239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584161A (en) * | 2017-03-01 | 2017-04-26 | 江苏浩峰汽车附件有限公司 | Multi-station processing fixture |
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