CN215659143U - Automatic flexible round pin type anchor clamps - Google Patents
Automatic flexible round pin type anchor clamps Download PDFInfo
- Publication number
- CN215659143U CN215659143U CN202121388647.8U CN202121388647U CN215659143U CN 215659143 U CN215659143 U CN 215659143U CN 202121388647 U CN202121388647 U CN 202121388647U CN 215659143 U CN215659143 U CN 215659143U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- rotary hydraulic
- telescopic rotary
- telescopic
- groove
- 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.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses an automatic telescopic pin type clamp which comprises a mounting plate, wherein first telescopic rotary hydraulic cylinders are fixedly mounted at two ends of the top of the mounting plate, second telescopic rotary hydraulic cylinders are fixedly mounted at the top of the mounting plate and positioned at one side of the first telescopic rotary hydraulic cylinders, third telescopic rotary hydraulic cylinders are fixedly mounted at the top of the mounting plate and positioned at one side of the second telescopic rotary hydraulic cylinders, and positioning pins are fixedly connected with piston rods of the first telescopic rotary hydraulic cylinders, the second telescopic rotary hydraulic cylinders and the third telescopic rotary hydraulic cylinders, and the clamp has the advantages that: the clamp is compact in structure and high in practicability, the telescopic rotary hydraulic cylinder can drive the positioning pin to rotate while being telescopic, so that the situation that the clamp is locked and a manipulator cannot take out a product is avoided, and meanwhile, by arranging the mounting mechanism, all parts of the clamp can be rapidly mounted and fixed, and the clamp is beneficial to practical use.
Description
Technical Field
The utility model belongs to the field of clamps, and particularly relates to an automatic telescopic pin type clamp.
Background
In the prior art, a fixture is a device for fixing a processing object to a correct position for construction or detection in a machine manufacturing process, and is also called a fixture.
But the locating pin among the finish machining anchor clamps among the prior art is the fixed pin, and is flexible, can only satisfy manual clamping, to the product that is not plane clamping, can not be used for the transfer machine production, can have the card dead, and the manipulator can not get out the product condition, and each part of present anchor clamps is installed fixedly through the screw when the installation simultaneously, and is comparatively troublesome, is unfavorable for actual use.
The utility model has the following contents:
the present invention has been made to solve the above problems, and an object of the present invention is to provide an automatic retractable pin type jig which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides an automatic flexible round pin type anchor clamps, includes the mounting panel, the equal fixed mounting in both ends at mounting panel top has first flexible rotary hydraulic cylinder, the top of mounting panel just is located the equal fixed mounting in one side of first flexible rotary hydraulic cylinder has the flexible rotary hydraulic cylinder of second, the top of mounting panel just is located the equal fixed mounting in one side of the flexible rotary hydraulic cylinder of second has the flexible rotary hydraulic cylinder of third, the equal fixedly connected with locating pin of piston rod of first flexible rotary hydraulic cylinder, the flexible rotary hydraulic cylinder of second and the flexible rotary hydraulic cylinder of third, the equal fixedly connected with two joint poles in bottom of first flexible rotary hydraulic cylinder, the flexible rotary hydraulic cylinder of second and the flexible rotary hydraulic cylinder of third, the draw-in groove has all been seted up in the outside of joint pole bottom, the inside of mounting panel just is located first flexible rotary hydraulic cylinder, And mounting mechanisms are arranged below the second telescopic rotary hydraulic cylinder and the third telescopic rotary hydraulic cylinder.
Preferably, the mounting mechanism comprises a buffer groove, the buffer grooves are formed in the mounting plate and are positioned below the first telescopic rotary hydraulic cylinder, the second telescopic rotary hydraulic cylinder and the third telescopic rotary hydraulic cylinder, a return spring is fixedly connected to one side of the inner wall of the buffer groove, one end of the return spring, which is far away from the inner wall of the buffer groove, is fixedly connected with a sliding plate, the sliding plate is slidably connected with the inner wall of the corresponding buffer groove, through grooves are formed in the top of the sliding plate and are positioned below the clamping rods, the bottoms of the clamping rods extend into the corresponding through grooves, clamping blocks are fixedly connected to one side, which is close to the return spring, of the inner wall of the through groove, the clamping blocks extend into the corresponding clamping grooves, unlocking grooves are formed in the bottom of the mounting plate and are positioned below the sliding plate, and unlocking blocks are fixedly connected between the two clamping rods, the unlocking blocks extend to the corresponding unlocking grooves and are connected with the unlocking grooves in a sliding mode.
Preferably, the top of the mounting plate and one side of the first telescopic rotary hydraulic cylinder, the second telescopic rotary hydraulic cylinder and the third telescopic rotary hydraulic cylinder are provided with matching seats corresponding to the first telescopic rotary hydraulic cylinder, the second telescopic rotary hydraulic cylinder and the third telescopic rotary hydraulic cylinder.
Preferably, the bottom of the clamping rod close to one end of the return spring and the top of the clamping block are provided with mutually matched inclined planes.
Preferably, the first telescopic rotary hydraulic cylinder, the second telescopic rotary hydraulic cylinder and the third telescopic rotary hydraulic cylinder are all electrically connected with an external control box.
The utility model has the following beneficial effects: the clamp is compact in structure and high in practicability, the telescopic rotary hydraulic cylinder can drive the positioning pin to rotate while being telescopic, so that the situation that the clamp is locked and a manipulator cannot take out a product is avoided, and meanwhile, by arranging the mounting mechanism, all parts of the clamp can be rapidly mounted and fixed, and the clamp is beneficial to practical use.
Description of the drawings:
the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the first telescoping rotary cylinder of the present invention connected to a mounting plate;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. mounting a plate; 2. a first telescoping rotary hydraulic cylinder; 3. a second telescopic rotary hydraulic cylinder; 4. a third telescopic rotary hydraulic cylinder; 5. positioning pins; 6. a mating seat; 7. a clamping and connecting rod; 8. a card slot; 9. an installation mechanism; 91. a buffer tank; 92. a return spring; 93. a slide plate; 94. a through groove; 95. a clamping block; 96. unlocking the groove; 97. and (4) unlocking the block.
The specific implementation mode is as follows:
the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b):
as shown in FIGS. 1-3, the utility model provides an automatic telescopic pin type clamp, which comprises a mounting plate 1, wherein a first telescopic rotary hydraulic cylinder 2 is fixedly arranged at both ends of the top of the mounting plate 1, a second telescopic rotary hydraulic cylinder 3 is fixedly arranged at the top of the mounting plate 1 and at one side of the first telescopic rotary hydraulic cylinder 2, a third telescopic rotary hydraulic cylinder 4 is fixedly arranged at the top of the mounting plate 1 and at one side of the second telescopic rotary hydraulic cylinder 3, positioning pins 5 are fixedly connected with piston rods of the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4, the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4 are convenient to rotate while driving the positioning pins 5 to be telescopic, so as to avoid the occurrence of jamming, the situation that the product cannot be taken out by the mechanical arm occurs; two clamping rods 7 are fixedly connected to the bottoms of the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4, clamping grooves 8 are formed in the outer sides of the bottoms of the clamping rods 7, and mounting mechanisms 9 are arranged in the mounting plate 1 and below the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4.
Further, the mounting mechanism 9 comprises a buffer groove 91, the buffer groove 91 is formed in the mounting plate 1 and located below the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4, a return spring 92 is fixedly connected to one side of the inner wall of the buffer groove 91, a sliding plate 93 is fixedly connected to one end of the return spring 92 away from the inner wall of the buffer groove 91, the sliding plate 93 is slidably connected to the inner wall of the corresponding buffer groove 91, through grooves 94 are formed in the top of the sliding plate 93 and located below the clamping rods 7, the bottoms of the clamping rods 7 extend into the corresponding through grooves 94, clamping blocks 95 are fixedly connected to one sides of the inner walls of the through grooves 94 close to the return spring 92, the clamping blocks 95 extend into the corresponding clamping grooves 8, unlocking grooves 96 are formed in the bottom of the mounting plate 1 and located below the sliding plate 93, unlocking blocks 97 are fixedly connected to the bottoms of the sliding plates 93 and located between the two clamping rods 7, the unlocking block 97 extends to the corresponding unlocking groove 96 and is connected with the unlocking groove 96 in a sliding mode, and the installation mechanism 9 is arranged, so that the parts of the clamp can be installed and fixed more quickly, and the actual use is facilitated.
Further, the top of mounting panel 1 and the one side that is located first flexible rotary hydraulic cylinder 2, the flexible rotary hydraulic cylinder 3 of second and the flexible rotary hydraulic cylinder 4 of third all is provided with corresponding cooperation seat 6 with it, is convenient for better bottom to the work piece to support through cooperation seat 6.
Further, the inclined plane of mutually supporting is all seted up with the top of joint piece 95 to the one end that return spring 92 is close to in the bottom of joint pole 7, mutually supports through setting up the inclined plane for install faster.
Further, the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4 are all electrically connected with an external control box, so that the whole equipment is better controlled.
Specifically, the method comprises the following steps: the equipment is arranged at a specified position, then the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4 are all electrically connected with an external control box, the equipment is convenient to control, then when a workpiece is clamped and taken, the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4 can be controlled to work, so that the positioning pin 5 is driven to rotate while being telescopic, the phenomenon that the product cannot be taken out by a manipulator is avoided, meanwhile, when the first telescopic rotary hydraulic cylinder 2, the second telescopic rotary hydraulic cylinder 3 and the third telescopic rotary hydraulic cylinder 4 need to be disassembled, the sliding plate 93 is driven to move in the buffer groove 91 through the unlocking block 97, the return spring 92 is extruded, and the clamping block 95 is separated from the inside of the clamping groove 8, then can be to first flexible rotary hydraulic cylinder 2, the flexible rotary hydraulic cylinder 3 of second is dismantled with the flexible rotary hydraulic cylinder 4 of third, after dismantling the completion, when needs are to first flexible rotary hydraulic cylinder 2, the flexible rotary hydraulic cylinder 3 of second is installed with the flexible rotary hydraulic cylinder 4 of third, insert the position that the joint pole 7 alignment corresponds, under the cooperation between inclined plane and return spring 92, will make joint piece 95 reenter the inside of the draw-in groove 8 that corresponds, thereby accomplish the installation to equipment, convenient and fast.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An automatic telescopic pin type clamp comprises a mounting plate (1) and is characterized in that a first telescopic rotary hydraulic cylinder (2) is fixedly mounted at each of two ends of the top of the mounting plate (1), a second telescopic rotary hydraulic cylinder (3) is fixedly mounted at each of the top of the mounting plate (1) and one side of the first telescopic rotary hydraulic cylinder (2), a third telescopic rotary hydraulic cylinder (4) is fixedly mounted at each of the top of the mounting plate (1) and one side of the second telescopic rotary hydraulic cylinder (3), positioning pins (5) are fixedly connected with piston rods of the first telescopic rotary hydraulic cylinder (2), the second telescopic rotary hydraulic cylinder (3) and the third telescopic rotary hydraulic cylinder (4), two clamping rods (7) are fixedly connected with the bottoms of the first telescopic rotary hydraulic cylinder (2), the second telescopic rotary hydraulic cylinder (3) and the third telescopic rotary hydraulic cylinder (4), draw-in groove (8) have all been seted up in the outside of joint pole (7) bottom, the inside of mounting panel (1) and the below that is located first flexible rotary hydraulic cylinder (2), the flexible rotary hydraulic cylinder of second (3) and the flexible rotary hydraulic cylinder of third (4) all is provided with installation mechanism (9).
2. The automatic telescopic pin type clamp according to claim 1, wherein the mounting mechanism (9) comprises a buffer groove (91), the buffer groove (91) is formed in the mounting plate (1) and located below the first telescopic rotary hydraulic cylinder (2), the second telescopic rotary hydraulic cylinder (3) and the third telescopic rotary hydraulic cylinder (4), a return spring (92) is fixedly connected to one side of the inner wall of the buffer groove (91), a sliding plate (93) is fixedly connected to one end of the return spring (92) far away from the inner wall of the buffer groove (91), the sliding plate (93) is slidably connected with the corresponding inner wall of the buffer groove (91), a through groove (94) is formed in the top of the sliding plate (93) and located below the clamping rod (7), and the bottom of the clamping rod (7) extends to the inside of the corresponding through groove (94), the equal fixedly connected with joint piece (95) in one side that the inner wall that leads to groove (94) is close to return spring (92), joint piece (95) all extend to the inside of corresponding draw-in groove (8), unlocking groove (96) have all been seted up to the bottom of mounting panel (1) and the below that is located slide (93), the bottom of slide (93) just is located equal fixedly connected with unlocking piece (97) between two joint bars (7), unlocking piece (97) all extend to the inside of corresponding unlocking groove (96) and with unlocking groove (96) sliding connection.
3. The automatic telescopic pin type clamp according to claim 1, wherein the top of the mounting plate (1) and one side of the first telescopic rotary hydraulic cylinder (2), the second telescopic rotary hydraulic cylinder (3) and the third telescopic rotary hydraulic cylinder (4) are provided with matching seats (6) corresponding to the first telescopic rotary hydraulic cylinder, the second telescopic rotary hydraulic cylinder and the third telescopic rotary hydraulic cylinder.
4. The automatic telescopic pin type clamp as claimed in claim 2, wherein the end of the bottom of the clamping rod (7) close to the return spring (92) and the top of the clamping block (95) are provided with mutually matched slopes.
5. The automatic telescopic pin type clamp of claim 1, wherein the first telescopic rotary hydraulic cylinder (2), the second telescopic rotary hydraulic cylinder (3) and the third telescopic rotary hydraulic cylinder (4) are all electrically connected with an external control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388647.8U CN215659143U (en) | 2021-06-22 | 2021-06-22 | Automatic flexible round pin type anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388647.8U CN215659143U (en) | 2021-06-22 | 2021-06-22 | Automatic flexible round pin type anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215659143U true CN215659143U (en) | 2022-01-28 |
Family
ID=79976297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121388647.8U Active CN215659143U (en) | 2021-06-22 | 2021-06-22 | Automatic flexible round pin type anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215659143U (en) |
-
2021
- 2021-06-22 CN CN202121388647.8U patent/CN215659143U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215659143U (en) | Automatic flexible round pin type anchor clamps | |
| CN210819210U (en) | Clamp for capacitor machining | |
| CN213945730U (en) | Aluminum profile drilling and milling machining center | |
| CN211073280U (en) | Engine centering device | |
| CN109650022B (en) | XY axis transfer machine | |
| CN218903988U (en) | Laser paint removing device | |
| CN110370054B (en) | Engine cylinder cover positioning fixture | |
| CN214699910U (en) | Make things convenient for electromechanical mounting bracket of dismouting | |
| CN215659096U (en) | Self-centering device for boring mill machining | |
| CN219852864U (en) | Welding tool for power distribution box production | |
| CN219404017U (en) | A closing device for quick change of form | |
| CN215902590U (en) | High-efficient group angle device | |
| CN213562069U (en) | Positioning device for steel pipe | |
| CN215240732U (en) | Mechanical maintenance is with workstation convenient to adjust fixedly | |
| CN216913888U (en) | Screw rod type orthogonal single-shaft mechanical arm for moving Y-shaft to drive workpiece | |
| CN114559113B (en) | Thread milling cutter suitable for multiple thread machining | |
| CN219704650U (en) | Manual positioning tool for arc castings | |
| CN218518464U (en) | Precise pneumatic clamp | |
| CN220297045U (en) | Engine cylinder cover positioning clamp | |
| CN112643597B (en) | Multifunctional jig dismounting mechanism | |
| CN220622331U (en) | Mounting structure of servo control oil cylinder | |
| CN221314154U (en) | Machining fixture for cam bearing cover of engine | |
| CN213566382U (en) | Unmanned ship for all-weather light show | |
| CN220993573U (en) | Multi-angle adjusting clamp and processing equipment | |
| CN221160293U (en) | Power assembly assembling sliding table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |