CN211490602U - One-cylinder pressing 2-piece multipoint mechanism - Google Patents
One-cylinder pressing 2-piece multipoint mechanism Download PDFInfo
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- CN211490602U CN211490602U CN201922346728.0U CN201922346728U CN211490602U CN 211490602 U CN211490602 U CN 211490602U CN 201922346728 U CN201922346728 U CN 201922346728U CN 211490602 U CN211490602 U CN 211490602U
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- 238000003825 pressing Methods 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 title claims abstract description 52
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cylinder pressing 2-piece multipoint mechanism, which comprises a mechanism body and a pressing oil cylinder; the mechanism body: the mechanism comprises a mechanism body, a support plate and a positioning mechanism, wherein a limiting groove is formed in the surface of the mechanism body, the support plate is arranged in the limiting groove, and a workpiece is arranged on the surface of the support plate; pressing the oil cylinder: the mechanism is characterized in that one end of the pressing oil cylinder is arranged in a groove in the ground of the mechanism body, the other end of the pressing oil cylinder is provided with a main lever pull disc, two-stage pull discs are symmetrically arranged at two ends of the surface of the main lever pull disc, connecting seats are arranged at two ends of each of the two-stage pull discs, the mechanism further comprises a pressing plate and a limiting pin, the bottom end of each pressing plate is hinged to the corresponding connecting seat through the limiting pin, the mechanism further comprises four pressing plate guide pin seats and fasteners, the four pressing plate guide pin seats are symmetrically arranged, the four pressing plate guide pin seats are fixed to two sides of the mechanism body through the fasteners, and the 2-piece multipoint mechanism can realize clamping and positioning of two workpieces at the same time, so that the machining efficiency is.
Description
Technical Field
The utility model relates to a location compresses tightly technical field, specifically is a 2 multiple spot mechanisms are pressed to jar.
Background
In the machine manufacturing industry, parts are generally required to be machined by various machine tools, the parts are required to be positioned and clamped in the machining process so as to ensure that workpieces cannot deviate in the machining process, the production efficiency is high in the machining process of partial parts, but due to the limitation of clamps, only one part can be positioned and clamped at the same time, so that the parts are required to be machined one by one, and the machining efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a jar and press 2 multiple spot mechanisms, can realize pressing from both sides tight location to two work pieces simultaneously, and then improved machining efficiency, and simple structure, manufacturing process nature is strong, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the cylinder pressing 2-piece multipoint mechanism comprises a mechanism body and a pressing oil cylinder;
the mechanism body: the mechanism comprises a mechanism body, a support plate and a positioning mechanism, wherein a limiting groove is formed in the surface of the mechanism body, the support plate is arranged in the limiting groove, and a workpiece is arranged on the surface of the support plate;
pressing the oil cylinder: one end of the pressing oil cylinder is arranged in a groove in the ground of the mechanism body, the other end of the pressing oil cylinder is provided with a main lever pull disc, two ends of the surface of the main lever pull disc are symmetrically provided with two-stage pull discs, and two ends of each two-stage pull disc are provided with connecting seats.
Furthermore, the clamping device further comprises a pressing plate and a limiting pin, the bottom end of the pressing plate is hinged to the connecting seat through the limiting pin, the limiting pin can realize free rotation of the pressing plate in the process of clamping the workpiece, the clamping force of the pressing plate on the workpiece is fully exerted, and the workpiece is fully positioned.
Furthermore, the mechanism further comprises four pressing plate guide pin bases and fasteners, wherein the four pressing plate guide pin bases are symmetrically arranged and fixed on two sides of the mechanism body through the fasteners, and the pressing plate guide pin bases can limit and restrict the pressing plate and further clamp the workpiece through the pressing plate.
Furthermore, the guide pin and the chute are further included, the chute is arranged at the bottom of the pressing plate, the guide pin penetrates through the chute, two ends of the guide pin are respectively fixed on two opposite side faces of the guide pin seat of the pressing plate, the guide pin can limit the pressing plate, the chute can limit the guide pin, the pressing plate moves along with the direction of the chute, and then the workpiece is clamped.
Further, still include the second grade and draw a set uide bushing, the second grade draws a set uide bushing to locate the second grade and draws the mounting groove on set surface, and the second grade draws a set uide bushing can carry out spacingly to the activity that the second grade drawn the set to guide the activity that the second grade drawn the set.
Compared with the prior art, the beneficial effects of the utility model are that: this 2 multiple spot mechanisms of cylinder pressure has following benefit:
1. the limiting pin of the cylinder pressing 2-piece multipoint mechanism can realize the free rotation of the pressing plate in the process of clamping the workpiece, so that the clamping force of the pressing plate on the workpiece is fully exerted, and the workpiece is fully positioned.
2. This 2 multiple spot mechanism's of cylinder pressure clamp plate uide pin seat can realize the spacing restraint to the clamp plate, and then can realize that the clamp plate presss from both sides tightly the work piece, and the second grade draws a set uide bushing to carry on spacingly to the activity that the second grade drawn the dish to the activity that the guide second grade drawn the dish.
3. This 2 multiple spot mechanism's of jar pressure uide pin can realize spacing to the clamp plate, and the chute can realize spacing to the uide pin to make the clamp plate along with the direction activity of chute, and then realize pressing from both sides tightly the work piece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the vertical section structure of the present invention.
In the figure: the mechanism comprises a mechanism body 1, a pressing oil cylinder 11, a main lever pull disc 12, a secondary pull disc 13, a connecting seat 14, a pressing plate 2, a limiting pin 21, a pressing plate guide pin seat 3, a fastening piece 31, a guide pin 4, a chute 41, a secondary pull disc guide sleeve 5, a carrier plate 6 and a workpiece 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the cylinder pressing 2-piece multipoint mechanism comprises a mechanism body 1 and a pressing oil cylinder 11;
mechanism body 1: the surface of the mechanism body 11 is provided with a limiting groove, a support plate 6 is arranged in the limiting groove, and a workpiece 7 is arranged on the surface of the support plate 6;
and (3) pressing the oil cylinder 11: one end of the pressing oil cylinder 11 is arranged in a groove on the ground of the mechanism body 11, the other end of the pressing oil cylinder 11 is provided with a main lever drawing disc 12, two ends of the surface of the main lever drawing disc 12 are symmetrically provided with two-stage drawing discs 13, and two ends of each two-stage drawing disc 13 are provided with connecting seats 14.
Wherein: the pressing plate is characterized by further comprising a pressing plate 2 and a limiting pin 21, wherein the bottom end of the pressing plate 2 is hinged with the connecting seat 14 through the limiting pin 21; the mechanism further comprises four pressing plate guide pin bases 3 and fasteners 31, wherein the four pressing plate guide pin bases 3 are symmetrically arranged, and the four pressing plate guide pin bases 3 are fixed on two sides of the mechanism body 1 through the fasteners 31; the guide pin device further comprises a guide pin 4 and a chute 41, wherein the chute 41 is arranged at the bottom of the pressing plate 2, the guide pin 4 penetrates through the chute 41, and two ends of the guide pin 4 are respectively fixed on two opposite side surfaces of the pressing plate guide pin seat 3; still include second grade drawing disk uide bushing 5, second grade drawing disk uide bushing 5 locates in the mounting groove on second grade drawing disk 13 surface.
The piston of the pressing oil cylinder 11 of the cylinder pressing 2-piece multipoint mechanism can drive the main lever pull disc 12 to move, and then the main lever pull disc 12 can drive the secondary pull disc 13 to move, so that power is provided for clamping the workpiece 7 by the pressing plate 2.
When in use:
the piston of the pressing oil cylinder 11 drives the main lever pull disc 12 to move, the main lever pull disc 12 drives the secondary pull disc 13 to move, the secondary pull disc 13 pulls the pressing plate 2 downwards under the guide of the secondary pull disc guide sleeve 5, and the pressing plate 2 can position the workpiece 7 in the horizontal direction and can press the workpiece 7 downwards under the action of the guide pin 4 and the chute 41.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A2 multipoint mechanism are pressed to jar, its characterized in that: comprises a mechanism body (1) and a pressing oil cylinder (11);
mechanism body (1): a limiting groove is formed in the surface of the mechanism body (1), a support plate (6) is arranged in the limiting groove, and a workpiece (7) is arranged on the surface of the support plate (6);
a pressing oil cylinder (11): one end of the pressing oil cylinder (11) is arranged in a groove in the bottom surface of the mechanism body (1), the other end of the pressing oil cylinder (11) is provided with a main lever drawing disc (12), two secondary drawing discs (13) are symmetrically arranged at two ends of the surface of the main lever drawing disc (12), and two ends of each secondary drawing disc (13) are provided with connecting seats (14).
2. A cylinder-pressure 2-piece multipoint mechanism according to claim 1, wherein: still include clamp plate (2) and spacer pin (21), the bottom of clamp plate (2) is articulated with connecting seat (14) through spacer pin (21).
3. A cylinder-pressure 2-piece multipoint mechanism according to claim 2, wherein: the mechanism is characterized by further comprising four pressing plate guide pin seats (3) and fasteners (31), wherein the four pressing plate guide pin seats (3) are symmetrically arranged, and the four pressing plate guide pin seats (3) are fixed on two sides of the mechanism body (1) through the fasteners (31).
4. A cylinder-pressure 2-piece multipoint mechanism according to claim 3, wherein: still include uide pin (4) and chute (41), the bottom of clamp plate (2) is located in chute (41), uide pin (4) run through chute (41), and the both ends of uide pin (4) are fixed respectively on two opposite flank of clamp plate uide pin seat (3).
5. A cylinder-pressure 2-piece multipoint mechanism according to claim 1, wherein: still include second grade and draw a set uide bushing (5), second grade draws a set uide bushing (5) to locate in the mounting groove on second grade drawing a set (13) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346728.0U CN211490602U (en) | 2019-12-24 | 2019-12-24 | One-cylinder pressing 2-piece multipoint mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346728.0U CN211490602U (en) | 2019-12-24 | 2019-12-24 | One-cylinder pressing 2-piece multipoint mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211490602U true CN211490602U (en) | 2020-09-15 |
Family
ID=72418925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922346728.0U Active CN211490602U (en) | 2019-12-24 | 2019-12-24 | One-cylinder pressing 2-piece multipoint mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211490602U (en) |
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2019
- 2019-12-24 CN CN201922346728.0U patent/CN211490602U/en active Active
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