CN212705538U - Aluminum knife and fork part machining tool - Google Patents
Aluminum knife and fork part machining tool Download PDFInfo
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- CN212705538U CN212705538U CN202021352050.3U CN202021352050U CN212705538U CN 212705538 U CN212705538 U CN 212705538U CN 202021352050 U CN202021352050 U CN 202021352050U CN 212705538 U CN212705538 U CN 212705538U
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Abstract
The utility model discloses an aluminum knife and fork part processing tool, which comprises a bottom plate, a flat plate vertically arranged on the bottom plate, a rib plate fixedly connected with the flat plate and the bottom plate on one side of the flat plate, a positioning and pressing component arranged on the other side of the flat plate and close to the end part, and a pressing plate rotatably arranged on the opposite side of the positioning component, wherein a groove for accommodating an aluminum knife and fork part is arranged on the flat plate, and a positioning pin is arranged on the groove; the aluminum knife and fork part is positioned through the positioning pin, the pressing plate rotates to press the tail part of the aluminum knife and fork part, and the head part of the aluminum knife and fork part is pressed through the positioning pressing assembly. The beneficial effects of the utility model are that realize through this frock that one process processing has two sizes that the positional relationship required, the clamping of part when reducing the process conversion, and easy operation, location effect is good, improves product quality.
Description
Technical Field
The utility model relates to a machining frock technical field especially relates to an aluminium knife and fork parts machining frock.
Background
At present, when mechanical parts are machined, the shapes of the parts are unique, the traditional tool is not suitable for parts with high precision, the production efficiency is low, and the precision is low; when an aluminum knife and fork part is machined, position requirements are required for two sizes to be machined, so that two machining procedures are required, certain form and position tolerance exists during conversion between the procedures, and the product quality is reduced; in addition, the number of processes needs to be increased by the need of turnaround.
Disclosure of Invention
The utility model provides an aluminium knife and fork parts machining frock realizes through this frock that one process processing has two sizes that the positional relationship required, the clamping of part when reducing the process conversion, and easy operation, and location effect is good, improves product quality.
The utility model provides a specific technical scheme as follows:
an aluminum knife and fork part processing tool comprises a bottom plate, a flat plate vertically arranged on the bottom plate, rib plates fixedly connected with the flat plate and the bottom plate and arranged on one side of the flat plate, a positioning and pressing assembly arranged on the other side of the flat plate and close to the end part, and a pressing plate arranged on the opposite side of the positioning assembly and capable of rotating and moving, wherein a groove for accommodating an aluminum knife and fork part is formed in the flat plate, and a positioning pin is arranged on the groove; the aluminum knife and fork part is positioned through the positioning pin, the pressing plate rotates to press the tail part of the aluminum knife and fork part, and the head part of the aluminum knife and fork part is pressed through the positioning pressing assembly.
According to the scheme, the processing tool is designed by combining the structural characteristics of the aluminum knife and fork part, firstly, the aluminum knife and fork part is positioned through the positioning pin, and meanwhile, the positioning compression assembly positions the head of the aluminum knife and fork part; then, the positioning and pressing assembly fixes the tail of the aluminum knife and fork head piece; the pressing plate rotates to press and fasten the tail part of the aluminum knife and fork part; the processing tool is arranged on the four-axis rotary table, and starts to process after the machine tool operation platform is placed.
Optionally, the positioning and compressing assembly comprises a positioning tool, a protruding positioning block is arranged on the inner side of the positioning tool, grooves are formed in two sides of the positioning tool, a compressing block matched with the grooves, and a locking bolt arranged on the compressing block; the positioning block and the clamping block are used for positioning and fixing the aluminum knife and fork part and then locking the aluminum knife and fork part through the locking bolt. In this technical improvement, to the specific design of location compressing tightly the subassembly, the head of aluminium knife and fork part is for keeping silent the line mechanism, guarantee the head of aluminium knife and fork part and the locating piece card through convex locating piece and, in order to further avoid the activity of aluminium knife and fork part, press from both sides tight to the both sides of part respectively through the detachable compact heap, under the combined action of compact heap and locating piece, fix its head.
Optionally, the number of the pressing plates is two, and the tail parts of the aluminum knife and fork parts are pressed from two ends respectively; the two pressing plates are V-shaped when in a pressing working state. In the technical improvement, the two pressing plates are adopted, the tail parts of the aluminum processing parts are fixed from the two ends, and the unstable pressing condition of one pressing plate is avoided.
Optionally, the length of the positioning block is equal to the distance between the heads of the aluminum knife and fork parts, and the heads of the aluminum knife and fork parts are clamped on the positioning block. In the technical improvement, the length of the positioning block is matched with the distance between the heads of the parts, so that the positioning accuracy is ensured on one hand, and the parts cannot be deformed and the processing precision is not influenced in the fixing and pressing process on the other hand.
Optionally, the pressing block is in a shape of a convex, and the thickness of the protruding part of the pressing block is consistent with the thickness of the positioning block and the thickness of the tail of the aluminum knife and fork part. In the technical improvement, on one hand, the stress area is increased to ensure the pressing force, and on the other hand, the processing of parts is facilitated.
Optionally, a positioning shaft is arranged on the bottom plate, and the bottom plate is connected with the four-axis rotary table through the positioning shaft and is positioned and fixed through bolts.
The utility model has the advantages that: through the tool, two sizes with position relation requirements are machined in one process, the clamping of parts during process conversion is reduced, the operation is simple, the positioning effect is good, and the product quality is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of an aluminum knife and fork part processing tool according to an embodiment of the present invention;
fig. 2 is another schematic perspective view of an aluminum knife and fork part processing tool according to an embodiment of the present invention;
fig. 3 is a usage status diagram of the aluminum knife and fork part processing tool according to the embodiment of the present invention.
In the figure, 1, a bottom plate; 2. a flat plate; 3. a rib plate; 4. pressing a plate; 5. positioning pins; 6. positioning a compression assembly; 7. positioning the shaft; 8. an aluminum cutlery piece; 9. a groove; 61. positioning a tool; 62. positioning blocks; 63. a compression block; 64. locking the bolt; 41. and (5) a pressure plate bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An aluminum knife and fork part processing tool according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, an aluminum knife and fork part processing tool comprises a bottom plate 1, a flat plate 2 which is perpendicular to the bottom plate 1 and fixed on the bottom plate, a rib plate 3 which is arranged on the back of the flat plate 2 and fixedly connects the flat plate and the bottom plate, a pressing plate 4 which is arranged on the flat plate and is close to the bottom plate and can rotate and move, and a positioning and pressing assembly 6 which is arranged on the opposite side of the pressing plate 4 and is matched with the pressing plate for use, wherein a groove 9 for accommodating an aluminum knife and fork part is formed in the flat plate, and two positioning pins 5 are arranged on the; the aluminum knife and fork part 8 is positioned by the positioning pin 5, the pressing plate rotates to press the head of the aluminum knife and fork part, and the tail of the aluminum knife and fork part is pressed by the positioning pressing component 6. The positioning pins 5 can be fixed on the bottom plate or detachably arranged on the bottom plate 1, and the distance between the two positioning pins 5 depends on the distance between the two holes at the tail part of the aluminum knife and fork part. The depth of the head part of the aluminum knife and fork part corresponding to the groove 9 on the flat plate is deeper than the tail part, namely, the head part is suspended and does not contact with the groove surface at the joint of the bottom surface of the tail part of the aluminum knife and fork part and the groove surface of the flat plate.
The positioning and pressing assembly comprises a positioning tool 61, a protruding positioning block 62 is arranged on the inner side of the positioning tool 61, grooves are formed in two sides of the positioning tool, a pressing block 63 matched with the grooves, and a locking bolt 64 arranged on the pressing block; the positioning block 62 and the pressing block 63 fix the aluminum knife and fork parts and then lock the aluminum knife and fork parts through the locking bolt 64. The two pressing plates 4 press the heads of the aluminum knife and fork parts from two ends respectively; the two pressing plates are in a V shape in a pressing working state; in the embodiment, due to the position design of the components, the pressure plate is V-shaped in the working process; but not limited to this shape, two pressing plates can be arranged on two sides of the tail part of the aluminum knife and fork part, and the two pressing plates are in a same line during operation. The length of the positioning block 62 is equal to the distance between the tails of the aluminum knife and fork parts, and the heads of the aluminum knife and fork parts are clamped on the positioning block. The pressing block 63 is convex, and the thickness of the protruding part of the pressing block is consistent with that of the positioning block 62 and that of the tail part of the aluminum knife and fork part. The bottom plate is provided with a positioning shaft, and the bottom plate is connected with the four-axis rotary table through the positioning shaft 7 for positioning and is fixed through bolts.
As shown in fig. 1-3, the working process of the aluminum knife and fork part processing tool is as follows: the machining tool is connected with the four-axis rotary table in a positioning mode through a positioning shaft and fixedly connected with the four-axis rotary table through bolts, the four-axis rotary table is placed on a machine tool operating table, and relevant coordinates are aligned; firstly, loosening the pressing block and taking out the pressing block, and simultaneously loosening the pressing plate bolt and rotating the pressing plate to a non-working position; then placing an aluminum knife and fork part to be processed into a tool, positioning the tail of the aluminum knife and fork part through two positioning pins, placing the head of the aluminum knife and fork part into two sides of a positioning block of a positioning and pressing assembly, inserting two pressing blocks into the positioning tool, locking a locking bolt, locking a pressing plate after the aluminum knife and fork part is fixed, and releasing stress for locking again after the pressing plate is pressed; all sizes of the bottom surface of the aluminum base part and the holes at two ends are machined at one time through rotation of the four-axis rotary table, and the precision of the position relation of all sizes of the bottom surface and the holes at two ends is guaranteed.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The aluminum knife and fork part processing tool is characterized by comprising a bottom plate, a flat plate vertically arranged on the bottom plate, rib plates fixedly connected with the flat plate and the bottom plate and arranged on one side of the flat plate, a positioning and pressing assembly arranged on the other side of the flat plate close to the end part, and a pressing plate arranged on the opposite side of the positioning assembly and capable of rotating and moving, wherein a groove for accommodating an aluminum knife and fork part is formed in the flat plate, and a positioning pin is arranged on the groove; the aluminum knife and fork part is positioned through the positioning pin, the pressing plate rotates to press the tail part of the aluminum knife and fork part, and the head part of the aluminum knife and fork part is pressed through the positioning pressing assembly.
2. The aluminum knife and fork part processing tool according to claim 1, wherein the positioning and pressing assembly comprises a positioning tool, a protruding positioning block is arranged on the inner side of the positioning tool, grooves are formed in two sides of the positioning tool, a pressing block matched with the grooves, and a locking bolt arranged on the pressing block; the positioning block and the clamping block are used for positioning and fixing the aluminum knife and fork part and then locking the aluminum knife and fork part through the locking bolt.
3. The aluminum knife and fork part processing tool according to claim 1, wherein the number of the pressing plates is two, and the heads of the aluminum knife and fork parts are respectively pressed from two ends; the two pressing plates are V-shaped when in a pressing working state.
4. The aluminum knife and fork part processing tool according to claim 2, wherein the length of the positioning block is equal to the distance between the heads of the aluminum knife and fork parts, and the heads of the aluminum knife and fork parts are clamped on the positioning block.
5. The aluminum knife and fork part machining tool according to claim 2, wherein the pressing block is in a convex shape, and the thickness of the protruding part of the pressing block is consistent with the thickness of the positioning block and the thickness of the tail of the aluminum knife and fork part.
6. The aluminum knife and fork part machining tool according to claim 1, wherein a positioning shaft is arranged on the bottom plate, and the bottom plate is connected with the four-shaft rotary table through the positioning shaft and is positioned and fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021352050.3U CN212705538U (en) | 2020-07-10 | 2020-07-10 | Aluminum knife and fork part machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021352050.3U CN212705538U (en) | 2020-07-10 | 2020-07-10 | Aluminum knife and fork part machining tool |
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| Publication Number | Publication Date |
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| CN212705538U true CN212705538U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021352050.3U Active CN212705538U (en) | 2020-07-10 | 2020-07-10 | Aluminum knife and fork part machining tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262955A (en) * | 2021-05-31 | 2021-08-17 | 北京无线电测量研究所 | Magnetic core bonding frock with adjustable pressure |
-
2020
- 2020-07-10 CN CN202021352050.3U patent/CN212705538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262955A (en) * | 2021-05-31 | 2021-08-17 | 北京无线电测量研究所 | Magnetic core bonding frock with adjustable pressure |
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