CN215848073U - Miniature translation mechanism with adjustable two-way stroke - Google Patents
Miniature translation mechanism with adjustable two-way stroke Download PDFInfo
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- CN215848073U CN215848073U CN202122136183.8U CN202122136183U CN215848073U CN 215848073 U CN215848073 U CN 215848073U CN 202122136183 U CN202122136183 U CN 202122136183U CN 215848073 U CN215848073 U CN 215848073U
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Abstract
The utility model belongs to the technical field of micro translation mechanisms, and discloses a micro translation mechanism with an adjustable two-way stroke, which comprises an installation block, wherein the installation block is provided with a support block, the left side and the right side of the support block are respectively provided with a left fixing block and a right fixing block, the front side and the rear side of the support block are provided with a front fixing block and a rear fixing block, the left fixing block is fixedly provided with a left clamping block, the right fixing block is fixedly provided with a right clamping block, the two sides of the front fixing block and the rear fixing block are respectively provided with a guide sleeve, guide columns are arranged in the four guide sleeves in a matching way, wherein the left guide column is sleeved with a left cushion block, the right guide column is sleeved with a right cushion block, the left cushion block is connected with a left cushion block, the two left cushion blocks are connected with a left vertical plate, the left vertical plate is provided with a left clamping plate, the right cushion block is connected with a right cushion block, the right cushion block is connected with a right vertical plate, the right vertical plate is provided with a right clamping plate, the cylinder is arranged on the right vertical plate, the output end of the cylinder is arranged on the left vertical plate, the utility model can realize the simultaneous clamping in two directions, and has the advantages of stable integral operation and small and exquisite structure.
Description
Technical Field
The utility model belongs to the technical field of micro translation mechanisms, and particularly relates to a micro translation mechanism with an adjustable bidirectional stroke.
Background
In the micro translation mechanism, two power devices are often needed during bidirectional movement, so that the cost is increased, in addition, the traditional bidirectional movement device can only carry out rough clamping and cannot carry out accurate positioning and clamping, and in addition, the traditional bidirectional movement device also has the defects of unstable operation and insufficiently simplified structure, so the micro translation mechanism with the adjustable bidirectional stroke well solves the problems.
SUMMERY OF THE UTILITY MODEL
In view of the problems raised by the above background art, the present invention is directed to: aims to provide a micro translation mechanism with adjustable bidirectional stroke.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows: a micro translation mechanism with adjustable bidirectional travel comprises an installation block, wherein the installation block is provided with a support block, a left fixing block and a right fixing block are respectively installed on the left side and the right side of the support block, a front fixing block and a rear fixing block are installed on the front side and the rear side of the support block, a left clamping block is fixedly installed on the left fixing block, a right clamping block is fixedly installed on the right fixing block, guide sleeves are respectively installed on the two sides of the front fixing block and the rear fixing block, guide posts are installed in the four guide sleeves in a matched mode, a left cushion block is sleeved outside the guide post on the left side, a right cushion block is sleeved outside the guide post on the right side, the left cushion block is connected with a left second cushion block, the two left second cushion blocks are connected with a left vertical plate, a left second clamp plate is installed on the left vertical plate, a right cushion block is connected with a right second cushion block, the right second cushion block is connected with a right vertical plate, a right clamp plate is installed on the right vertical plate, and an air cylinder is installed on the right vertical plate, the output end of the air cylinder is arranged on the left vertical plate.
Further inject, the left side the guide pillar passes first left cushion and second left cushion and is fixed in left riser, and the right side the guide pillar passes first right cushion and second right cushion and is fixed in right riser, and such design guarantees to make the guide pillar stretch out and draw back to both sides in the guide pin bushing under the impetus of cylinder.
Further inject, guide pillar clearance fit is in first left cushion, second left cushion, first right cushion and second right cushion, and such design gives way the guide pillar, influences the axiality when preventing to install.
Further inject, a left cushion and a right cushion are both fixedly mounted on the front fixing block and the rear fixing block, a left cushion is fixedly mounted on the left vertical plate, and a right cushion is fixedly mounted on the right vertical plate.
Further inject, the pin is all installed to left side fixed block and right fixed block, preceding fixed block and back fixed block, and such design is accurate positioning when easy to assemble.
The utility model has the following beneficial effects:
1. according to the utility model, the guide pillars on two sides are driven by one air cylinder to move in the guide sleeve, so that clamping can be realized simultaneously in two directions, and the clamping width can be adjusted randomly in the two directions according to the size of a workpiece; the whole operation is stable, and the device can be used for accurate positioning and clamping; meanwhile, the structure is small and exquisite, the occupied space is not occupied, the use is flexible, and the operation is convenient.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is an isometric view of an embodiment of a bi-directional stroke adjustable micro translation mechanism of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of an embodiment of a bi-directional stroke adjustable micro translation mechanism of the present invention;
FIG. 3 is a top view of an embodiment of a bi-directional stroke adjustable micro translation mechanism of the present invention;
the main element symbols are as follows:
the mounting block 1, the supporting block 11, the left fixing block 12, the right fixing block 13, the front fixing block 14, the rear fixing block 15, the left clamping block 16, the right clamping block 17, the guide sleeve 2, the guide pillar 21, the left first cushion block 3, the left second cushion block 31, the left vertical plate 32, the left second clamping plate 33, the right first cushion block 4, the right second cushion block 41, the right vertical plate 42, the right second clamping plate 43 and the air cylinder 5.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, the bidirectional stroke adjustable micro translation mechanism of the utility model comprises a mounting block 1, the mounting block 1 is provided with a supporting block 11, the left and right sides of the supporting block 11 are respectively provided with a left fixing block 12 and a right fixing block 13, the front and back sides are provided with a front fixing block 14 and a back fixing block 15, the left fixing block 12 is fixedly provided with a left clamping block 16, the right fixing block 13 is fixedly provided with a right clamping block 17, the two sides of the front fixing block 14 and the back fixing block 15 are both provided with guide sleeves 2, four guide sleeves 2 are internally and cooperatively provided with guide pillars 21, wherein the left guide pillar 21 is externally sleeved with a left cushion block 3, the right guide pillar 21 is externally sleeved with a right cushion block 4, the left cushion block 3 is connected with a left cushion block 31, the two left cushion blocks 31 are connected with a left upright plate 32, the left upright plate 32 is provided with a left clamping plate 33, the right cushion block 4 is connected with a right cushion block 41, the right cushion block 41 is connected with a right upright plate 42, the right vertical plate 42 is provided with a right two clamping plates 43, the right vertical plate 42 is provided with an air cylinder 5, and the output end of the air cylinder 5 is arranged on the left vertical plate 32.
In the embodiment, when a bidirectional stroke-adjustable micro translation mechanism is used, firstly, the mounting block 1 is fixed, then the left fixing block 12 and the right fixing block 13 are mounted on the mounting block 1, then the guide sleeve 2 is mounted on the front fixing block 14 and the rear fixing block 15, then the guide pillar 21 is mounted in the guide sleeve 2, then the left cushion block 3 and the right cushion block 4 are mounted on the front fixing block 14 and the rear fixing block 15, then the front fixing block 14 and the rear fixing block 15 are mounted on the mounting block 1, finally the left cushion block 31 and the left splint 33 are mounted on the left vertical plate 32, the right cushion block 41 and the right splint 43 are mounted on the right vertical plate 42, then the air cylinder 5 is mounted between the left vertical plate 32 and the right vertical plate 42, and meanwhile, the left vertical plate 32 and the right vertical plate 42 are fixedly connected with the guide pillar 21;
according to the utility model, the guide pillars 21 on two sides are driven by the air cylinder 5 to move in the guide sleeve 2, so that clamping can be realized simultaneously in two directions, and the clamping width can be adjusted randomly in the two directions according to the size of a workpiece; the whole operation is stable, and the device can be used for accurate positioning and clamping; meanwhile, the structure is small and exquisite, the occupied space is not occupied, the use is flexible, and the operation is convenient.
Preferably, the left guide pillar 21 penetrates through the left first cushion block 3 and the left second cushion block 31 to be fixed on the left vertical plate 32, and the right guide pillar 21 penetrates through the right first cushion block 4 and the right second cushion block 41 to be fixed on the right vertical plate 43, so that the guide pillar 21 can stretch out and draw back towards two sides in the guide sleeve 2 under the pushing action of the air cylinder 5, and actually, other pushing structures can be considered according to specific conditions.
Preferably, the guide post 21 is in clearance fit with the first left cushion block 3, the second left cushion block 31, the first right cushion block 4 and the second right cushion block 41, and due to the design, the guide post 21 is abducted, so that the coaxiality is prevented from being influenced during installation, and in fact, other cooperation abduction modes can be considered according to specific conditions.
Preferably, the left cushion block 3 and the right cushion block 4 are both fixedly mounted on the front fixing block 14 and the rear fixing block 15, the left cushion block 31 is fixedly mounted on the left vertical plate 32, and the right cushion block 41 is fixedly mounted on the right vertical plate 42.
Preferably, the left fixing block 12, the right fixing block 13, the front fixing block 14 and the rear fixing block 15 are provided with pins, and due to the design, the positioning is accurate when the mounting is convenient, and actually, other positioning modes can be considered according to specific conditions.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a miniature translation mechanism with adjustable two-way stroke, includes installation piece (1), its characterized in that: the mounting block (1) is provided with a supporting block (11), a left fixing block (12) and a right fixing block (13) are respectively arranged on the left side and the right side of the supporting block (11), a front fixing block (14) and a rear fixing block (15) are respectively arranged on the front side and the rear side of the supporting block (11), a left clamping block (16) is fixedly arranged on the left fixing block (12), a right clamping block (17) is fixedly arranged on the right fixing block (13), guide sleeves (2) are respectively arranged on the two sides of the front fixing block (14) and the rear fixing block (15), guide pillars (21) are arranged in the four guide sleeves (2) in a matched manner, a left cushion block (3) is sleeved outside the guide pillar (21) on the left side, a right cushion block (4) is sleeved outside the guide pillar (21) on the right side, the left cushion block (3) is connected with a left two cushion blocks (31), the two left upright plates (32) are connected with a left upright plate (32), and a left clamping plate (33) is arranged on the left upright plate (32), the right side cushion block (4) is connected with a right two cushion blocks (41), the right two cushion blocks (41) are connected with a right vertical plate (42), a right two clamping plates (43) are installed on the right vertical plate (42), the air cylinder (5) is installed on the right vertical plate (42), and the output end of the air cylinder (5) is installed on the left vertical plate (32).
2. The micro translation mechanism with adjustable bidirectional stroke according to claim 1, characterized in that: the guide post (21) on the left side penetrates through the first left cushion block (3) and the second left cushion block (31) to be fixed on the left vertical plate (32), and the guide post (21) on the right side penetrates through the first right cushion block (4) and the second right cushion block (41) to be fixed on the right vertical plate (42).
3. The micro translation mechanism with adjustable bidirectional stroke according to claim 2, characterized in that: the guide post (21) is in clearance fit with the left first cushion block (3), the left second cushion block (31), the right first cushion block (4) and the right second cushion block (41).
4. A bidirectional stroke adjustable micro translation mechanism according to claim 3, wherein: the left cushion block (3) and the right cushion block (4) are fixedly arranged on the front fixing block (14) and the rear fixing block (15), the left cushion block (31) is fixedly arranged on the left vertical plate (32), and the right cushion block (41) is fixedly arranged on the right vertical plate (42).
5. The micro translation mechanism with adjustable bidirectional stroke according to claim 4, characterized in that: pins are arranged on the left fixing block (12), the right fixing block (13), the front fixing block (14) and the rear fixing block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136183.8U CN215848073U (en) | 2021-09-06 | 2021-09-06 | Miniature translation mechanism with adjustable two-way stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136183.8U CN215848073U (en) | 2021-09-06 | 2021-09-06 | Miniature translation mechanism with adjustable two-way stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215848073U true CN215848073U (en) | 2022-02-18 |
Family
ID=80246199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122136183.8U Active CN215848073U (en) | 2021-09-06 | 2021-09-06 | Miniature translation mechanism with adjustable two-way stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215848073U (en) |
-
2021
- 2021-09-06 CN CN202122136183.8U patent/CN215848073U/en active Active
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