CN217456723U - Simple clamping and positioning device - Google Patents
Simple clamping and positioning device Download PDFInfo
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- CN217456723U CN217456723U CN202220544560.3U CN202220544560U CN217456723U CN 217456723 U CN217456723 U CN 217456723U CN 202220544560 U CN202220544560 U CN 202220544560U CN 217456723 U CN217456723 U CN 217456723U
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- clamping jaw
- clamping
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- cushion block
- positioning device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a simple clamping and positioning device, which comprises a mounting seat, a rotary cylinder, a mounting frame and a clamping and positioning mechanism, wherein the rotary cylinder is mounted on the mounting seat and can drive the mounting frame to rotate; the clamping and positioning mechanism comprises a clamping jaw cylinder and two clamping jaw components, and the two clamping jaw components are respectively arranged at two output ends of the clamping jaw cylinder; each clamping jaw assembly comprises a clamping jaw body and a clamping jaw cushion block, the clamping jaw cushion block is arranged at the end part of the clamping jaw body, and the supporting surface of the clamping jaw cushion block is an arc surface matched with the shape of the corner of a product; whether the two clamping jaw assemblies are close to or far from the corner of the product is driven by the clamping jaw air cylinder to be separated from the corner of the product, so that whether the product is grabbed is realized. The utility model discloses can realize getting and self-adaptation automatic positioning, structural design is ingenious to the automatic clamp of controller shell, and is with low costs.
Description
Technical Field
The utility model belongs to the technical field of grabbing device, in particular to positioner is got to simple and easy clamp.
Background
Generally, a metal casting, such as an aluminum casting, is used for grabbing the controller housing during a production process of the controller housing (for example, grabbing a group of opposite side surfaces of the housing, each side surface also has a certain length, and it cannot be guaranteed that the grabbed side surfaces are in the same position each time) and positioning the housing (for example, matching through a visual detection device or a driving structure, etc.) after the housing is put down, so as to accurately place the housing at a specific position.
Therefore, in order to solve the above problems, a simple gripping and positioning device has been developed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a simple and easy clamp gets positioner, can realize getting with self-adaptation automatic positioning, structural design is ingenious to the automatic clamp of controller shell, and is with low costs.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a simple clamping and positioning device, which comprises a mounting seat, a rotary cylinder, a mounting rack and a clamping and positioning mechanism, wherein the rotary cylinder is mounted on the mounting seat and can drive the mounting rack to rotate;
the clamping and positioning mechanism is arranged at the end part of the mounting frame;
the clamping and positioning mechanism comprises a clamping jaw air cylinder and two clamping jaw components, and the two clamping jaw components are respectively arranged at two output ends of the clamping jaw air cylinder;
each clamping jaw assembly comprises a clamping jaw body and a clamping jaw cushion block, the clamping jaw cushion block is mounted at the end part of the clamping jaw body, and a supporting surface of the clamping jaw cushion block is an arc surface matched with the shape of a corner of a product;
whether the two clamping jaw assemblies are close to or far from the corner of the product driven by the clamping jaw air cylinder to separate from the arc surface driving the two clamping jaw cushion blocks is achieved, and therefore whether the product is grabbed is achieved.
Furthermore, two ends of the mounting rack are respectively provided with the clamping and positioning mechanism.
Furthermore, a straight line of the center of the mounting seat and one of the clamping and positioning mechanisms is perpendicular to a straight line of the center of the mounting seat and the other clamping and positioning mechanism.
Furthermore, the clamping jaw cushion block is an elastic block.
Further, the clamping jaw cushion block is an acrylic rubber block.
Furthermore, two output ends of the clamping jaw air cylinder are provided with output blocks, and the clamping jaw body is detachably connected with the output blocks.
Further, the specific structure that can realize that the clamping jaw body can dismantle with output piece and be connected is:
the output block is provided with a mounting hole, the clamping jaw body is provided with a long-strip-shaped waist-shaped hole, and the clamping jaw body and the clamping jaw cushion block are relatively fixed by a fastener penetrating through the mounting hole and the waist-shaped hole.
Further, the side, close to the two clamping jaw bodies, of each clamping jaw body is defined as an inner side face, and the lower portion and the upper portion of each inner side face are provided with an avoiding inclined face.
Furthermore, the mounting frame comprises a top plate and two parallel side plates, the two side plates are fixed on the top plate, and a reinforcing column for increasing the strength of the mounting frame is arranged between the two side plates.
Further, the product is a controller housing.
The utility model has the advantages that:
in the utility model, the push rod of the clamping jaw cylinder stretches out to drive the output block to stretch out so as to drive the clamping jaw body and the clamping jaw cushion block to move outwards, and the product to be taken is supported outwards through the two clamping jaw cushion blocks; in the process, if the grabbing position of the clamping jaw cushion block is incorrect at the beginning, for example, if the arc surface of the clamping jaw cushion block is aligned or spread out and is not opposite to the arc surface at the corner, the supporting surface of the clamping jaw cushion block is the arc surface, when a product is grabbed, the clamping jaw cushion block can automatically guide and position the corner (namely, the arc surface of the clamping jaw cushion block is matched with the arc surface at the corner, and the arc surface cannot be matched with the plane), so that the same position can be ensured to be grabbed every time, and an additional sensor and other independent positioning mechanisms are not needed for positioning again;
the clamping jaw cushion block of the utility model is an elastic block, which can prevent the product from being scratched, increase the friction force between the clamping jaw cushion block and the product, ensure that the product can be grabbed more firmly and more stably, and prevent the product from falling;
the utility model discloses a mounting bracket includes the curb plate of roof and two parallels, and the both sides board is all fixed in the roof, installs the enhancement post that is used for increasing mounting bracket intensity between the board of both sides, and this structural design subtracts heavy under the condition of guaranteeing mounting bracket intensity.
The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is a second schematic view of the present invention;
fig. 3 is a third schematic view of the present invention;
fig. 4 is a schematic structural view of the gripping and positioning mechanism of the present invention;
fig. 5 is a front view of the gripping and positioning mechanism of the present invention;
FIG. 6 is a schematic view of the jaw pad of the present invention;
the parts in the drawings are marked as follows:
a mounting base 1;
a rotary cylinder 2;
the mounting frame 3, the top plate 31, the side plates 32 and the reinforcing columns 33;
the clamping and positioning mechanism 4, a clamping jaw air cylinder 41, an output block 411, a mounting hole 4111, a clamping jaw assembly 42, a clamping jaw body 421, a waist-shaped hole 4211, an avoiding inclined plane 4212 and a clamping jaw cushion block 422.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and the advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure of the present invention. The present invention can also be implemented in other different ways, i.e. different modifications and changes can be made without departing from the scope of the present invention.
Example (b): a simple clamping and positioning device is shown in figures 1 to 6 and comprises a mounting base 1, a rotary cylinder 2 (capable of rotating 180 degrees), a mounting frame 3 and a clamping and positioning mechanism 4, wherein the rotary cylinder is mounted on the mounting base and can drive the mounting frame to rotate;
the clamping and positioning mechanism is arranged at the end part of the mounting frame;
the clamping and positioning mechanism comprises a clamping jaw cylinder 41 and two clamping jaw components 42, and the two clamping jaw components are respectively arranged at two output ends of the clamping jaw cylinder;
each clamping jaw assembly comprises a clamping jaw body 421 and a clamping jaw cushion block 422, the clamping jaw cushion block is mounted at the end part of the clamping jaw body, and a supporting surface of the clamping jaw cushion block is an arc surface matched with the shape of the corner of a product;
whether the two clamping jaw assemblies are close to or far from the corner of the product driven by the clamping jaw air cylinder to separate from the arc surface driving the two clamping jaw cushion blocks is achieved, and therefore whether the product is grabbed is achieved.
In this embodiment, the both ends of mounting bracket are equipped with one respectively press from both sides and get positioning mechanism, with equipment or produce the line cooperation, when just in time one of them presss from both sides and gets positioning mechanism and place the product that will wait to process the station, another press from both sides and gets positioning mechanism and just in time snatch the product that will wait to process from waiting to process the station, then revolving cylinder drive mounting bracket is rotatory 180, and two press from both sides are got positioning mechanism's position and just in time exchanged, the above-mentioned process of repetition.
In this embodiment, a straight line where the center of the mounting seat and one of the clamping and positioning mechanisms are located is perpendicular to a straight line where the center of the mounting seat and the other clamping and positioning mechanism are located.
In this embodiment, the jaw pad is an elastic block.
In this embodiment, the jaw cushion block is a high-strength rubber block (also referred to as a Polyurethane (PU) elastomer), but is not limited thereto, and may be made of other materials as long as the jaw cushion block has certain elasticity and can support a product. Firstly, avoid the fish tail product, secondly increase and the product between frictional force, the process of snatching the product is more firm, more steady point, the product can not fall off.
In this embodiment, two output ends of the clamping jaw air cylinder are provided with the output block 411, and the clamping jaw body is detachably connected with the output block.
In this embodiment, the specific structure that can realize the clamping jaw body with the output block can be dismantled and is connected is:
the output block is provided with a mounting hole 4111, the jaw body is provided with an elongated kidney-shaped hole 4211, and the jaw body and the jaw cushion block are relatively fixed by a fastener (such as a bolt) penetrating through the mounting hole and the kidney-shaped hole.
In this embodiment, the side of the two jaw bodies close to each other is defined as an inner side surface, and the lower part and the upper part of the inner side surface are the avoiding inclined surfaces 4212, so as to avoid some parts mounted inside a product, and avoid interference.
In this embodiment, the mounting bracket includes a top plate 31 and two parallel side plates 32, both of which are fixed to the top plate, and a reinforcing column 33 for increasing the strength of the mounting bracket is installed between the two side plates. This structural design subtracts heavy under the condition of guaranteeing mounting bracket intensity.
In this embodiment, the product is a controller housing, but is not limited thereto, and the device can be used for taking any product which has an opening and at least one group of opposite corners of which are arc surfaces.
The utility model discloses a theory of operation and working process as follows:
the device is arranged on equipment or a machine table through a mounting seat, a push rod of a clamping jaw air cylinder extends out to drive an output block to extend out so as to drive a clamping jaw body and a clamping jaw cushion block to move outwards, and a product to be taken is supported outwards through two clamping jaw cushion blocks; in the process, if the grabbing position of the clamping jaw cushion block is incorrect at the beginning, for example, if the arc surface of the clamping jaw cushion block is aligned or spread out and is not opposite to the arc surface at the corner, the supporting surface of the clamping jaw cushion block is the arc surface, when a product is grabbed, the clamping jaw cushion block can automatically guide and position the corner (namely, the arc surface of the clamping jaw cushion block is matched with the arc surface at the corner, and the arc surface cannot be matched with the plane), so that the same position can be ensured to be grabbed every time, and an additional sensor and other independent positioning mechanisms are not needed for positioning again;
the installation frame is driven to rotate through the rotating cylinder, the product can be finally driven to rotate by 180 degrees, and the rotating angle can be arranged at the position of equipment or a production line according to the product requirement.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure made in the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a positioner is got to simple and easy clamp which characterized in that: the clamping device comprises a mounting seat (1), a rotary cylinder (2), a mounting frame (3) and a clamping and positioning mechanism (4), wherein the rotary cylinder is mounted on the mounting seat and can drive the mounting frame to rotate;
the clamping and positioning mechanism is arranged at the end part of the mounting frame;
the clamping and positioning mechanism comprises a clamping jaw air cylinder (41) and two clamping jaw components (42), and the two clamping jaw components are respectively arranged at two output ends of the clamping jaw air cylinder;
each clamping jaw assembly comprises a clamping jaw body (421) and a clamping jaw cushion block (422), the clamping jaw cushion block is installed at the end of the clamping jaw body, and a supporting surface of the clamping jaw cushion block is an arc surface matched with the shape of a corner of a product;
whether the two clamping jaw assemblies are close to or far from the corner of the product is driven by the clamping jaw air cylinder to be separated from the corner of the product, so that whether the product is grabbed is realized.
2. The simple clamping and positioning device as claimed in claim 1, wherein: and two ends of the mounting rack are respectively provided with the clamping and positioning mechanisms.
3. The simple clamping and positioning device as claimed in claim 2, wherein: the straight line of the center of the mounting seat and one of the clamping and positioning mechanisms is perpendicular to the straight line of the center of the mounting seat and the other clamping and positioning mechanism.
4. The simple clamping and positioning device as claimed in claim 1, wherein: the clamping jaw cushion block is an elastic block.
5. The simple clamping and positioning device as claimed in claim 4, wherein: the clamping jaw cushion block is an acrylic rubber block.
6. The simple clamping and positioning device as claimed in claim 1, wherein: two output ends of the clamping jaw air cylinder are provided with output blocks (411), and the clamping jaw body is detachably connected with the output blocks.
7. The simple clamping and positioning device as claimed in claim 6, wherein: can realize the clamping jaw body with the concrete structure of connection can be dismantled to the output block does:
the output block is provided with a mounting hole (4111), the clamping jaw body is provided with a long-strip-shaped waist-shaped hole (4211), and the clamping jaw body and the clamping jaw cushion block are relatively fixed by a fastener penetrating through the mounting hole and the waist-shaped hole.
8. The simple clamping and positioning device as claimed in claim 1, wherein: the side of the two clamping jaw bodies close to each other is defined as an inner side surface, and the lower part and the upper part of the inner side surface are provided with an avoiding inclined surface (4212).
9. The simple clamping and positioning device as claimed in claim 1, wherein: the mounting frame comprises a top plate (31) and two parallel side plates (32), wherein the two side plates are fixed on the top plate, and a reinforcing column (33) used for increasing the strength of the mounting frame is arranged between the two side plates.
10. The simple clamping and positioning device as claimed in claim 1, wherein: the product is a controller housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220544560.3U CN217456723U (en) | 2022-03-14 | 2022-03-14 | Simple clamping and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220544560.3U CN217456723U (en) | 2022-03-14 | 2022-03-14 | Simple clamping and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217456723U true CN217456723U (en) | 2022-09-20 |
Family
ID=83265564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220544560.3U Active CN217456723U (en) | 2022-03-14 | 2022-03-14 | Simple clamping and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217456723U (en) |
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2022
- 2022-03-14 CN CN202220544560.3U patent/CN217456723U/en active Active
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