CN210849933U - Clamping assembly mechanism - Google Patents
Clamping assembly mechanism Download PDFInfo
- Publication number
- CN210849933U CN210849933U CN201921627767.1U CN201921627767U CN210849933U CN 210849933 U CN210849933 U CN 210849933U CN 201921627767 U CN201921627767 U CN 201921627767U CN 210849933 U CN210849933 U CN 210849933U
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- cylinder
- connecting block
- pushing shaft
- pressure arm
- fixed
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Abstract
A clamping component mechanism comprises an air cylinder and a clamping component arranged above the air cylinder; the cylinder extends upwards to form a pushing shaft, the top end of the pushing shaft is of a threaded structure, and a clamping assembly is connected above the pushing shaft; the clamping assembly comprises a cylinder connector, the pushing shaft is fixed below the cylinder connector through threaded connection, a pressing arm is arranged above the cylinder connector and is of an L-shaped structure, a plurality of mounting holes are formed in the pressing arm, a connecting block is further connected to the lower portion of the pressing arm in a rotating mode, the other end of the connecting block is connected with a fixing seat, and the fixing seat is fixed to the upper end of the cylinder.
Description
Technical Field
The utility model relates to an automobile manufacturing field, in particular to clamping component mechanism.
Background
At present, a plurality of methods are available for positioning small parts in a narrow space, but most of the methods are complicated to operate. Therefore, the problems of positioning precision and station beat are difficult to solve, a new solution is provided for the problem of positioning of the type at present, and the pressing mechanism which improves the positioning precision and is simple and convenient to operate is adopted. Thereby meeting the requirements of the product on quality and yield.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clamping component mechanism.
The technical scheme adopted by the utility model for solving the technical problems is that the clamping component mechanism comprises a cylinder and a clamping component arranged above the cylinder; the cylinder extends upwards to form a pushing shaft, the top end of the pushing shaft is of a threaded structure, and a clamping assembly is connected above the pushing shaft; the clamping assembly comprises a cylinder connector, the pushing shaft is fixed below the cylinder connector through threaded connection, a pressing arm is arranged above the cylinder connector and is of an L-shaped structure, a plurality of mounting holes are formed in the pressing arm, a connecting block is further connected to the lower portion of the pressing arm in a rotating mode, the other end of the connecting block is connected with a fixing seat, and the fixing seat is fixed to the upper end of the cylinder.
The utility model discloses further setting up to: the connecting block is of a long strip-shaped structure, a plurality of mounting holes are formed in the connecting block, three positioning holes used for mounting the clamping block are formed in the connecting block, a mounting groove is formed in the upper end of the connecting block, circular through holes are formed in two sides of the mounting groove, and the pressing arm is fixed in the mounting groove in a rotating mode through a shaft pin.
Among the above-mentioned technical scheme, the side of connecting block sets up the locating hole, can install the work piece of clamp splice in order to adapt to different models of different models, makes the utility model discloses an applicability is wider.
The utility model discloses further setting up to: the fixing base is a square plate, a circular through hole for the pushing shaft to pass through is formed in the middle of the fixing base, one side of the fixing base is further provided with a notch for installation, through holes are formed in two sides of the notch, the connecting block is fixed in the notch of the fixing base through bolts, four mounting holes are formed in the fixing base, the positions of the mounting holes are matched with the positions of four corners of the air cylinder, and the fixing base is fixed at the upper end of the air cylinder through bolts.
Among the above-mentioned technical scheme, the setting of fixing base for the connecting block can have the fixed point, and installs on the cylinder through the bolt, also convenient and fast more when changing or maintaining.
The utility model discloses further setting up to: the air cylinder connector is of a U-shaped structure, a U-shaped notch is formed in the middle of the air cylinder connector, a threaded hole is formed in the bottom end of the air cylinder connector, the air cylinder connector is fixed above the pushing shaft through threaded connection, a fixing nut is further arranged on the pushing shaft and located at the connection position of the air cylinder connector and the pushing shaft, mounting holes are formed in two sides of the upper end of the air cylinder connector, and the pressing arm is fixed in the U-shaped notch through a shaft pin in a rotating mode.
Among the above-mentioned technical scheme, fixation nut screws up in the junction, can be so that propelling movement axle and cylinder head connect inseparabler, the not hard up condition can not appear.
The utility model discloses further setting up to: the pressure arm is provided with below and is used for the installation the cylinder connects and the through-hole of connecting block, the pressure arm upper end still is provided with the briquetting, the briquetting pass through bolt and locating pin with pressure arm fixed connection, the pressure arm top is provided with the three mounting hole that is used for the installation.
In the technical scheme, the pressing arm is used for clamping the workpiece and can adapt to clamping work in various narrow environments; the connecting parts are connected through the shaft pins, so that the assembly and disassembly are simple, and the parts can be replaced at any time when different workpieces are dealt with.
The utility model has the advantages that,
1) the side of connecting block sets up the locating hole, can install the clamp splice of different models in order to adapt to the work piece of different models, makes the utility model discloses an suitability is wider.
2) The fixing seat is arranged, so that the connecting block can be provided with a fixing point and is arranged on the cylinder through a bolt, and the fixing seat is more convenient and faster to replace or maintain.
3) The fixing nut is screwed at the joint, so that the connection between the pushing shaft and the cylinder joint is tighter, and the loosening condition can not occur.
4) The pressing arm is used for clamping a workpiece and can adapt to clamping work in various narrow environments; the connecting parts are connected through the shaft pins, so that the assembly and disassembly are simple, and the parts can be replaced at any time when different workpieces are dealt with.
Drawings
Fig. 1 is a schematic structural diagram of a clamping assembly mechanism according to the present invention.
Fig. 2 is a schematic structural diagram of the cylinder provided by the present invention.
Fig. 3 is a schematic structural diagram of the cylinder joint provided by the present invention.
Fig. 4 is a schematic structural diagram of the pressing arm according to the present invention.
Fig. 5 is a schematic structural diagram of the connection block according to the present invention.
Fig. 6 is a schematic structural view of the fixing base according to the present invention.
Fig. 7 is a schematic structural diagram of the pressing block provided by the present invention.
Fig. 8 is a schematic structural view of the shaft pin according to the present invention.
1-a cylinder; 11-a push shaft; 12-a fixing nut; 2-a cylinder joint; 3-pressing the arm; 4, connecting blocks; 41-positioning holes; 42-mounting grooves; 5-fixing the base; 6-briquetting.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1-8, the utility model provides a clamping assembly mechanism, which comprises a cylinder 1 and a clamping assembly arranged above the cylinder; a pushing shaft 11 extends upwards from the cylinder 1, the top end of the pushing shaft 11 is of a threaded structure, and a clamping assembly is connected above the pushing shaft 11; clamping assembly includes cylinder joint 2, propelling movement axle 11 is fixed in through threaded connection cylinder joint 2 below, cylinder joint 2 top is provided with pressure arm 3, pressure arm 3 is "L" shape structure, be provided with a plurality of mounting holes on the pressure arm 3, pressure arm 3 below still rotates and is connected with connecting block 4, fixing base 5 is connected to the 4 other ends of connecting block, fixing base 5 is fixed in 1 upper end of cylinder.
Preferably, the connecting block 4 is a long strip-shaped structure, a plurality of mounting holes are formed in the connecting block 4, three positioning holes 41 for mounting the clamping block are formed in the connecting block 4, a mounting groove 42 is formed in the upper end of the connecting block 4, circular through holes are formed in two sides of the mounting groove 42, and the pressing arm 3 is rotationally fixed in the mounting groove 42 through a shaft pin 7. The shaft pin 7 connected with the pressure arm 3 at the upper end of the connecting block 4 becomes a rotating shaft of the pressure arm 3.
Preferably, fixing base 5 is square plate, the circular through-hole that supplies propelling movement axle 11 to pass is seted up at fixing base 5 middle part, fixing base 5 one side still is provided with and is used for the installation connecting block 4's breach, and the through-hole has been seted up to the breach both sides, connecting block 4 passes through the bolt fastening in fixing base 5's the breach, be provided with four mounting holes on fixing base 5, the mounting hole position with the position of 1 four angles of cylinder suits, fixing base 5 passes through the bolt fastening in 1 upper end of cylinder. The gap on the side surface of the fixed seat 5 for installing the connecting block 4 is positioned on one side of the cylinder 1 and is not contacted with the cylinder 1.
Preferably, the cylinder joint 2 is of a U-shaped structure, a U-shaped notch is formed in the middle of the cylinder joint 2, a threaded hole is formed in the bottom end of the cylinder joint 2, the cylinder joint 2 is fixed above the pushing shaft 11 through threaded connection, a fixing nut 12 is further arranged on the pushing shaft 11, the fixing nut 12 is located at the joint of the cylinder joint 2 and the pushing shaft 11, mounting holes are formed in two sides of the upper end of the cylinder joint 2, and the pressing arm 3 is rotationally fixed in the U-shaped notch through a shaft pin 7.
Preferably, the lower part of the pressure arm 3 is provided with a through hole for installing the cylinder joint 2 and the connecting block 4, the upper end of the pressure arm 3 is further provided with a pressing block 6, the pressing block 6 is fixedly connected with the pressure arm 3 through a bolt and a positioning pin, and three mounting holes for mounting are formed in the upper part of the pressure arm 3.
The working principle is as follows:
the workpiece to the accessory that adapts to that the installation is got with needs to press from both sides on connecting block 4 and pressure arm 3 in advance, cylinder 1 upward movement, propelling movement axle 11 drives pressure arm 3 upward movement, and pressure arm 3 becomes to do the rotary motion that is close to connecting block 4 under the fixing of connecting block 4 to the realization is got the clamp of work piece.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The clamping component mechanism is characterized by comprising an air cylinder (1) and a clamping component arranged above the air cylinder; the cylinder (1) extends upwards to form a pushing shaft (11), the top end of the pushing shaft (11) is of a threaded structure, and a clamping assembly is connected above the pushing shaft (11); clamping assembly includes cylinder joint (2), propelling movement axle (11) are fixed in through threaded connection cylinder joint (2) below, cylinder joint (2) top is provided with pressure arm (3), pressure arm (3) are "L" shape structure, be provided with a plurality of mounting holes on pressure arm (3), pressure arm (3) below still rotates and is connected with connecting block (4), fixing base (5) is connected to the connecting block (4) other end, fixing base (5) are fixed in cylinder (1) upper end.
2. The clamping assembly mechanism according to claim 1, wherein the connecting block (4) is an elongated structure, a plurality of mounting holes are formed in the connecting block (4), three positioning holes (41) for mounting the clamping block are formed in the connecting block (4), a mounting groove (42) is formed in the upper end of the connecting block (4), circular through holes are formed in two sides of the mounting groove (42), and the pressing arm (3) is rotatably fixed in the mounting groove (42) through a shaft pin (7).
3. The clamping assembly mechanism according to claim 1, wherein the fixing seat (5) is a square plate, a circular through hole for the pushing shaft (11) to pass through is formed in the middle of the fixing seat (5), a notch for installing the connecting block (4) is further formed in one side of the fixing seat (5), through holes are formed in two sides of the notch, the connecting block (4) is fixed in the notch of the fixing seat (5) through bolts, four mounting holes are formed in the fixing seat (5), the positions of the mounting holes are matched with the positions of four corners of the cylinder (1), and the fixing seat (5) is fixed to the upper end of the cylinder (1) through bolts.
4. The clamping assembly mechanism according to claim 1, wherein the cylinder joint (2) is of a U-shaped structure, a U-shaped notch is formed in the middle of the cylinder joint (2), a threaded hole is formed in the bottom end of the cylinder joint (2), the cylinder joint (2) is fixed above the pushing shaft (11) through threaded connection, a fixing nut (12) is further arranged on the pushing shaft (11), the fixing nut (12) is located at the joint of the cylinder joint (2) and the pushing shaft (11), mounting holes are formed in two sides of the upper end of the cylinder joint (2), and the pressing arm (3) is rotationally fixed in the U-shaped notch through a shaft pin (7).
5. The clamping assembly mechanism according to claim 1, wherein a through hole for installing the cylinder joint (2) and the connecting block (4) is arranged below the pressure arm (3), a pressing block (6) is further arranged at the upper end of the pressure arm (3), the pressing block (6) is fixedly connected with the pressure arm (3) through a bolt and a positioning pin, and three installation holes for installation are arranged above the pressure arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627767.1U CN210849933U (en) | 2019-09-27 | 2019-09-27 | Clamping assembly mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627767.1U CN210849933U (en) | 2019-09-27 | 2019-09-27 | Clamping assembly mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849933U true CN210849933U (en) | 2020-06-26 |
Family
ID=71286513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627767.1U Active CN210849933U (en) | 2019-09-27 | 2019-09-27 | Clamping assembly mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548935A (en) * | 2020-11-25 | 2021-03-26 | 东华大学 | Auxiliary clamp for disassembling mobile phone |
-
2019
- 2019-09-27 CN CN201921627767.1U patent/CN210849933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548935A (en) * | 2020-11-25 | 2021-03-26 | 东华大学 | Auxiliary clamp for disassembling mobile phone |
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