CN210757319U - Beveling positioning mechanism - Google Patents
Beveling positioning mechanism Download PDFInfo
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- CN210757319U CN210757319U CN201921518761.0U CN201921518761U CN210757319U CN 210757319 U CN210757319 U CN 210757319U CN 201921518761 U CN201921518761 U CN 201921518761U CN 210757319 U CN210757319 U CN 210757319U
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- beveling
- ejector rod
- air cylinder
- cylinder ejector
- sliding groove
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Abstract
The utility model discloses a beveling positioning mechanism, which comprises a positioning installation bottom plate, wherein one side of the positioning installation bottom plate is fixedly provided with an open first chute rail, a first cylinder ejector rod is movably clamped in the first chute rail, and the top end of one side of the first cylinder ejector rod is fixedly provided with an oblique cutting block; one side of the first sliding groove rail is provided with an open-shaped second sliding groove rail, a second cylinder ejector rod is movably clamped in the second sliding groove rail, one end of the second cylinder ejector rod is rotatably connected with the bottom end of the beveling block, and the other end of the second cylinder ejector rod is provided with a tongue piece. The beveling positioning mechanism utilizes the operation of the first cylinder ejector rod to drive the cylinder fixing seat to stretch on the second chute rail through beveling of the beveling block, so that the positioning of a product is realized by utilizing the tongue piece, and the roller bearing moves along a beveling track, so that the positioning is accurate, the structure is simple and compact, and the mounting and the dismounting are convenient; meanwhile, the tongue piece can be changed according to the appearance of a product, and is variable, flexible and wide in application range.
Description
Technical Field
The utility model relates to a positioning mechanism especially relates to a beveling positioning mechanism.
Background
With the progress of science and technology, the development of the automation industry is gradually improved, equipment also tends to be miniaturized and integrated, in order to meet the production of various small products, engineers are dedicated to simple and small mechanism design ideas, and the requirements of customers are met by using the minimum space.
On the assembly line, in order to achieve accurate assembly and high yield, positioning mechanisms are generally arranged on assembly work stations. However, the existing positioning mechanism has a complex structure, low positioning accuracy and large space occupation. Therefore, it is necessary to invent a bevel positioning mechanism to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a beveling positioning mechanism to solve prior art in the positioning mechanism structure complicated, the location rate of accuracy is low and the problem that space occupation is big.
Another object of the present invention is to provide a method for operating a bevel positioning mechanism, so as to solve the problems of complicated structure, low positioning accuracy and large space occupation rate of the positioning mechanism in the prior art.
To achieve the purpose, the utility model adopts the following technical proposal:
a beveling positioning mechanism comprises a positioning installation bottom plate, wherein an open first sliding groove rail is fixedly arranged on one side of the positioning installation bottom plate, a first air cylinder ejector rod is movably clamped in the first sliding groove rail, and an oblique cutting block is fixedly arranged at the top end of one side of the first air cylinder ejector rod;
one side of the first sliding groove rail is provided with an open-shaped second sliding groove rail, a second cylinder ejector rod is movably clamped in the second sliding groove rail, one end of the second cylinder ejector rod is rotatably connected with the bottom end of the beveling block, the other end of the second cylinder ejector rod is provided with a tongue piece, the bottom of one end of the tongue piece is provided with a tongue piece fixing plate, the tongue piece fixing plate is fixedly arranged on the second sliding groove rail, and the tongue piece is detachably and fixedly arranged on the second sliding groove rail and the tongue piece fixing plate through bolts;
an air cylinder fixing seat is fixedly arranged on one side of the bottom end of the positioning installation bottom plate, a pen-shaped air cylinder is fixedly arranged at the bottom of the air cylinder fixing seat, the output end of the pen-shaped air cylinder extends to the top end of the air cylinder fixing seat to be right below the first air cylinder ejector rod, a T-shaped joint is fixedly arranged at the output end of the pen-shaped air cylinder, and the pen-shaped air cylinder is fixedly connected with the bottom end of the first air cylinder ejector rod through the T-shaped joint.
As a further improvement of the present solution, the first chute rail and the second chute rail are disposed perpendicular to each other on the same horizontal plane, and the side wall of the first chute rail is fixedly sleeved with a beveling reinforcing rib disposed as a frame, and the second chute rail is fixedly disposed on the top of the beveling reinforcing rib.
As a further improvement of this scheme, the bottom of oblique cutting piece is run through and is provided with roller bearing, and the one end joint of second cylinder ejector pin is on the both sides of oblique cutting piece to roller bearing's outer wall, roller bearing's axle center department is fixed and is provided with roller bearing, just roller bearing's both ends run through the both sides wall of second cylinder ejector pin and form movable joint, in addition the joint has the jump ring between the tip of roller bearing round pin and the outer wall of second cylinder ejector pin, and the jump ring cup joints on roller bearing is epaxial.
As a further improvement of the scheme, a cock is arranged at the top of the oblique cutting block and is in rotatable connection with the oblique cutting block, and the cock is arranged as a three-way cock.
As a further improvement of the scheme, sliding chute cover plates are arranged at the opening parts of the first sliding chute rail and the second sliding chute rail in a clamped mode and are detachably mounted on the first sliding chute rail or the second sliding chute rail through screws.
As a further improvement of the scheme, the output end of the pen-shaped air cylinder is fixedly provided with a floating joint, and the pen-shaped air cylinder is fixedly connected with the T-shaped joint through the floating joint.
The utility model has the advantages that compared with the prior art, the beveling positioning mechanism utilizes the operation of the first cylinder ejector rod to drive the cylinder fixing seat to stretch on the second chute rail through the beveling block and the beveling, thereby utilizing the tongue piece to realize the positioning of the product, the roller bearing moves along the beveling track, the positioning is accurate, the structure is simple and compact, and the installation and the disassembly are convenient; meanwhile, the tongue piece can be changed according to the appearance of a product, and is variable, flexible and wide in application range.
Drawings
FIG. 1 is a schematic structural view of a beveling positioning mechanism according to an embodiment of the present invention;
fig. 2 is an enlarged schematic structural diagram of a position a in the beveling positioning mechanism according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 2, in the present embodiment, a beveling positioning mechanism includes a positioning installation base plate 1, an open first chute rail 2 is fixedly disposed on one side of the positioning installation base plate 1, a first cylinder top rod 3 is movably clamped in the first chute rail 2, and a bevel cutting block 4 is fixedly disposed at a top end of one side of the first cylinder top rod 3; one side of the first chute rail 2 is provided with an open-ended second chute rail 5, the second chute rail 5 is movably clamped with a second cylinder ejector rod 6, one end of the second cylinder ejector rod 6 is rotatably connected with the bottom end of the beveling block 4, the other end of the second cylinder ejector rod 6 is provided with a tongue piece 7, the bottom of one end of the tongue piece 7 is provided with a tongue piece fixing plate 8, the tongue piece fixing plate 8 is fixedly arranged on the second chute rail 5, the tongue piece 7 is detachably and fixedly arranged on the second chute rail 5 and the tongue piece fixing plate 8 through bolts, in addition, the first chute rail 2 and the second chute rail 5 are mutually vertically arranged on the same horizontal plane, the side wall of the first chute rail 2 is fixedly sleeved with a beveling reinforcing rib 12 arranged in a frame manner, the second chute rail 5 is fixedly arranged on the top of the beveling reinforcing rib 12, and the connection effect of the first chute rail 2 and the second chute rail 5 can be realized through the arrangement of the beveling reinforcing rib 12, thereby forming an integral whole.
In addition, different tongues 7 can be replaced according to different models and shapes of products to perform product positioning.
Meanwhile, an air cylinder fixing seat 9 is fixedly arranged on one side of the bottom end of the positioning installation bottom plate 1, a pen-shaped air cylinder 10 is fixedly arranged at the bottom of the air cylinder fixing seat 9, the output end of the pen-shaped air cylinder 10 extends to the top end of the air cylinder fixing seat 9 to be right below the first air cylinder ejector rod 3, the structure and the connection mode of the pen-shaped air cylinder 10 are existing mature technologies, further explanation is not needed in the text, a T-shaped joint 11 is fixedly arranged at the output end of the pen-shaped air cylinder 10, the pen-shaped air cylinder 10 is fixedly connected with the bottom end of the first air cylinder ejector rod 3 through the T-shaped joint 11, the pen-shaped air cylinder 10 and the first air cylinder ejector rod 3 can be conveniently fixed through the T-shaped joint 11, and therefore the first air cylinder ejector rod 3 can be conveniently moved under the condition that.
More specifically, the bottom end of the beveling block 4 is provided with a roller bearing 13 in a penetrating manner, one end of the second cylinder ejector rod 6 is clamped between the two sides of the beveling block 4 and the outer wall of the roller bearing 13, the roller bearing 13 is fixedly arranged at the axis of the roller bearing 13, the two ends of the roller bearing 13 penetrate through the two side walls of the second cylinder ejector rod 6 to form movable clamping, in addition, a clamping spring 15 is clamped between the end part of the roller bearing pin 14 and the outer wall of the second cylinder ejector rod 6, the clamping spring 15 is sleeved on the roller bearing pin 14, the arrangement through the clamping spring 15 is favorable for preventing the roller bearing pin 14 on the second cylinder ejector rod 6 from moving axially.
Meanwhile, a cock 16 is arranged on the top of the beveling block 4, the cock 16 is rotatably connected with the beveling block 4, and the cock 16 is arranged as a three-way cock, so that in work, the initial position of the beveling block 4 is controlled by the cock 16; a cock 16 which can rotate due to the hole is inserted into the central hole formed on the oblique cutting block 4, when the hole of the cock 16 faces to the inlet and the outlet of the oblique cutting block 4, the fluid can pass through the cock 16, and when the cock 16 rotates 90 degrees and the hole is completely blocked by the oblique cutting block 4, the fluid can not pass through the cock 16, thereby playing the roles of opening and closing and adjusting; more specifically, cock 16 may be a cock of the type disclosed in CN202868047U or other types of cocks, and its structure and connection to chamfer block 4 are well known in the art and will not be further described in this application.
In addition, the opening parts of the first chute rail 2 and the second chute rail 5 are respectively clamped with a chute cover plate 17, and the chute cover plate 17 is detachably mounted on the first chute rail 2 or the second chute rail 5 through screws.
Meanwhile, the output end of the pen-shaped cylinder 10 is fixedly provided with a floating joint, the pen-shaped cylinder 10 is fixedly connected with the T-shaped joint 11 through the floating joint, and through the arrangement of the floating joint, the error generated when the output end of the pen-shaped cylinder 10 works on the first cylinder ejector rod 3 through the T-shaped joint 11 can be eliminated, the first cylinder ejector rod 3 can be protected, the pen-shaped cylinder 10 can stably run, and the service life of the pen-shaped cylinder 10 is prolonged.
The operation method of the beveling positioning mechanism comprises the following steps:
1) when the bevel positioning mechanism works, the pen-shaped air cylinder 10 is started when a product is conveyed to one end of the bevel positioning mechanism from the previous station;
2) then the pen-shaped cylinder 10 drives the first cylinder ejector rod 3 to do up-and-down reciprocating motion in the first chute rail 2 through the floating joint and the T-shaped joint 11, and the top end of the oblique cutting block 4 is driven to do up-and-down reciprocating motion on one side of the first chute rail 2 while the first cylinder ejector rod 3 moves;
3) then because second spout rail 5 carries out activity joint to cylinder fixing base 9 again for cylinder fixing base 9 can be through roller bearing round pin 14 and roller bearing 13 effect down in the motion circumstances of beveling piece 4 in the back and forth motion about in second spout rail 5, make the one end of cylinder fixing base 9 stretch out from the one end of second spout rail 5 and drive tongue piece 7 and move the effect that reaches the location product to the left end, thereby reach the purpose of the utility model.
The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A beveling positioning mechanism comprises a positioning installation bottom plate and is characterized in that an open first sliding groove rail is fixedly arranged on one side of the positioning installation bottom plate, a first air cylinder ejector rod is movably clamped in the first sliding groove rail, and an oblique cutting block is fixedly arranged at the top end of one side of the first air cylinder ejector rod;
one side of the first sliding groove rail is provided with an open-shaped second sliding groove rail, a second cylinder ejector rod is movably clamped in the second sliding groove rail, one end of the second cylinder ejector rod is rotatably connected with the bottom end of the beveling block, the other end of the second cylinder ejector rod is provided with a tongue piece, the bottom of one end of the tongue piece is provided with a tongue piece fixing plate, the tongue piece fixing plate is fixedly arranged on the second sliding groove rail, and the tongue piece is detachably and fixedly arranged on the second sliding groove rail and the tongue piece fixing plate through bolts;
an air cylinder fixing seat is fixedly arranged on one side of the bottom end of the positioning installation bottom plate, a pen-shaped air cylinder is fixedly arranged at the bottom of the air cylinder fixing seat, the output end of the pen-shaped air cylinder extends to the top end of the air cylinder fixing seat to be right below the first air cylinder ejector rod, a T-shaped joint is fixedly arranged at the output end of the pen-shaped air cylinder, and the pen-shaped air cylinder is fixedly connected with the bottom end of the first air cylinder ejector rod through the T-shaped joint.
2. The beveling positioning mechanism according to claim 1, wherein the first and second chute rails are disposed perpendicular to each other on a same horizontal plane, and a beveling reinforcing rib disposed as a frame is fixedly sleeved on a side wall of the first chute rail, and the second chute rail is fixedly disposed on a top of the beveling reinforcing rib.
3. The beveling positioning mechanism according to claim 1, wherein a roller bearing is arranged at the bottom end of the bevel cutting block in a penetrating manner, one end of the second cylinder ejector rod is clamped between the two sides of the bevel cutting block and the outer wall of the roller bearing, the roller bearing is fixedly arranged at the axis of the roller bearing, the two ends of the roller bearing penetrate through the two side walls of the second cylinder ejector rod to form a movable clamping connection, in addition, a clamp spring is clamped between the end part of the roller bearing pin and the outer wall of the second cylinder ejector rod, and the clamp spring is sleeved on the roller bearing pin.
4. The miter cut detent mechanism of claim 1, wherein a tap is provided on a top of the miter cut block and is rotatably coupled to the miter cut block, and further wherein the tap is provided as a three-way tap.
5. The beveling positioning mechanism according to claim 1, wherein a chute cover plate is provided at each of the openings of the first and second chute rails in a snap-fit manner, and the chute cover plate is detachably mounted on the first or second chute rails by screws.
6. The beveling positioning mechanism according to claim 1, wherein a floating joint is fixedly provided at an output end of the pen-shaped air cylinder, and the pen-shaped air cylinder is fixedly connected with the T-joint through the floating joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518761.0U CN210757319U (en) | 2019-09-12 | 2019-09-12 | Beveling positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518761.0U CN210757319U (en) | 2019-09-12 | 2019-09-12 | Beveling positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210757319U true CN210757319U (en) | 2020-06-16 |
Family
ID=71032179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518761.0U Active CN210757319U (en) | 2019-09-12 | 2019-09-12 | Beveling positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210757319U (en) |
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2019
- 2019-09-12 CN CN201921518761.0U patent/CN210757319U/en active Active
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