CN212824146U - Single-limb numerical control machining special machine for integral standard knot of tower crane - Google Patents
Single-limb numerical control machining special machine for integral standard knot of tower crane Download PDFInfo
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- CN212824146U CN212824146U CN202021808487.3U CN202021808487U CN212824146U CN 212824146 U CN212824146 U CN 212824146U CN 202021808487 U CN202021808487 U CN 202021808487U CN 212824146 U CN212824146 U CN 212824146U
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Abstract
The utility model discloses a single-limb numerical control machining special machine for an integral standard knot of a tower crane, which comprises two bases arranged in parallel, wherein the two bases are provided with a workbench near the side bottom part, the workbench is fixedly connected with the two bases, and the two bases are provided with rolling linear guide rails near the top part of the side near each other; the tops of the two bases are provided with rams; two be provided with the workstation in the middle of the base, workstation top symmetry is provided with a plurality of pairs of supporting seats, the part has been placed on the supporting seat, it has a plurality of compression cylinder, two to distribute on the workstation equal fixedly connected with fixing base in ram bottom. The utility model discloses a numerical control system controls, adopts servo feed motor and accurate speed reducer, and cutting power adopts the servo motor main shaft to directly drive the cutter. The pressing and loosening of the parts are also controlled by a numerical control system, and the machine tool has the characteristics of stable transmission, good machining precision, high machining efficiency, good part interchangeability and simplicity and convenience in operation.
Description
Technical Field
The utility model relates to a single limb processing field of the whole standard festival of tower machine especially relates to the single limb numerical control processing special plane of the whole standard festival of tower machine.
Background
The standard knot of the tower crane is an important part of the tower crane, and the single limb is also a main structure of the standard knot of the tower crane. The single-limb tower crane part belongs to key parts in the whole tower crane part, the quantity of the single-limb tower crane part is large, the processing quality of the parts is a key link of manufacturers, and the processing efficiency of the parts is a production difficulty which is greatly solved by each manufacturer. In the past, most tower crane manufacturers use a sliding table with common precision and a power head to be automatically matched to form a machine tool for machining, the machining mode has the defects of poor machining precision, low efficiency and complex operation, more serious defects of a large amount of waste products and defective products are generated, the qualification rate is low, and in order to overcome the defects in the prior art, the single-limb numerical control machining special machine for the integral standard section of the tower crane is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a single-limb numerical control processing special machine for the integral standard knot of the tower crane.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the single-limb numerical control machining special machine for the integral standard knot of the tower crane comprises two bases which are arranged in parallel, wherein the bottoms of the sides, close to each other, of the two bases are provided with a workbench, the workbench is fixedly connected with the two bases, and the tops, close to each other, of the two bases are provided with rolling linear guide rails;
the tops of the two bases are provided with rams;
the base top is provided with the workstation, the workstation top symmetry is provided with a plurality of pairs of supporting seats, the part has been placed on the supporting seat, it has a plurality of compression cylinder to distribute on the workstation.
As a further description of the above technical solution:
the bottom of the ram is fixedly connected with a fixing seat, the fixing seats are fixedly connected with the top of the base respectively, and the middle position of the base is located at the position of the ram.
As a further description of the above technical solution:
the bottom of the workbench is matched with the position of the rolling linear guide rail, and the bottom of the workbench is connected with the rolling linear guide rail in a sliding mode.
As a further description of the above technical solution:
the supporting seat top is provided with the recess, and the recess cooperatees with part lateral wall position.
As a further description of the above technical solution:
the pressing oil cylinder is located on the side wall of the part, a plurality of pressing rods are arranged on the pressing oil cylinder, and the pressing oil cylinder is located at the position, close to the side wall, of the top of the workbench.
As a further description of the above technical solution:
the top of the workbench is provided with a groove, and the groove of the workbench is matched with the position of a pressing rod of the pressing oil cylinder.
The utility model discloses following beneficial effect has:
1. the utility model discloses a numerical control system controls, adopts servo feed motor and accurate speed reducer, and cutting power adopts the servo motor main shaft to directly drive the cutter. The pressing and loosening of the parts are also controlled by a numerical control system, so that the machine tool has the characteristics of stable transmission, good machining precision, high machining efficiency, good part interchangeability and simplicity and convenience in operation.
2. The utility model discloses a feeding mode that the workstation removed and the ram removed puts the part in the frock of workstation to compress tightly and loosen with hydraulic cylinder, the control pressure bar carries out the centre gripping to the part and fixes, and the part of stable processing provides safe and reliable's basis for the parts machining, and the cutter that is located on the ram of both sides processes the part again, ensures machining efficiency.
Drawings
FIG. 1 is a top view of a single-limb numerical control machining special machine of the integral standard knot of the tower crane provided by the utility model;
fig. 2 is the utility model provides a side view of the single limb numerical control processing special plane of the whole standard festival of tower machine.
Illustration of the drawings:
1. a base; 11. a rolling linear guide rail; 2. a ram; 21. a fixed seat; 3. a work table; 31. a supporting seat; 32. a part; 33. a hold down bar; 34. and pressing the oil cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment:
the single-limb numerical control machining special machine for the integral standard knot of the tower crane comprises two bases 1 which are arranged in parallel, wherein the bottoms of the sides, close to each other, of the two bases 1 are provided with a workbench 3, the workbench 3 is fixedly connected with the two bases 1, the tops, close to each other, of the sides of the two bases 1 are provided with rolling linear guide rails 11, and the rolling linear guide rails 11 facilitate the sliding of the workbench 3;
the tops of the two bases 1 are respectively provided with a ram 2, and the rams 2 are controlled by a servo feed motor and a precision speed reducer in cooperation with a numerical control system, so that the machining effect is improved;
be provided with workstation 3 in the middle of two bases 1, workstation 3 adopts servo feed motor and accurate gear reducer to cooperate numerical control system to control, for high accuracy processing provides stable basis, 3 top symmetries of workstation are provided with many pairs of supporting seat 31, have placed part 32 on the supporting seat 31, and it has a plurality of compression cylinder 34 to distribute on the workstation 3.
Equal fixedly connected with fixing base 21 in 2 bottoms of two rams, two fixing base 21 respectively with 1 top fixed connection of base, and the middle part position of 2 position bases of ram, confirm the position of ram 2, two ram 2's setting has promoted machining efficiency simultaneously.
The bottom of the workbench 3 is matched with the position of the rolling linear guide rail 11, the bottom of the workbench 3 is connected with the rolling linear guide rail 11 in a sliding mode, and the sliding track of the workbench 3 is limited by the position of the rolling linear guide rail 11.
The top of the supporting seat 31 is provided with a groove, and the groove is matched with the side wall of the part 32 in position, so that the part 32 can be conveniently detached and placed.
The pressing oil cylinder 34 is located on the side wall of the part 32, a plurality of pressing rods 33 are arranged on the pressing oil cylinder 34, the pressing oil cylinder 34 is located on the top of the workbench 3 and close to the side wall, pressing and loosening of the pressing oil cylinder 34 are achieved, the pressing rods 33 are controlled to clamp and fix the part 32, the part 32 is stably machined, and a safe and reliable foundation is provided for machining of the part 32.
The top of the workbench 3 is provided with a pressing rod 33, and the pressing rod 33 of the workbench 3 is matched with the pressing rod 33 of the pressing oil cylinder 34 in position, so that the position of the part 32 is stabilized, and the pressing effect is improved.
The working principle is as follows: the utility model discloses a numerical control system controls, adopts servo feed motor and accurate speed reducer, and cutting power adopts the servo motor main shaft to directly drive the cutter. The parts 32 are also controlled by a numerical control system in a pressing and loosening mode, the parts 32 are placed in a tool of the workbench 3 in a feeding mode of moving the workbench 3 and moving the ram 2, the parts are pressed and loosened by a hydraulic oil cylinder, the pressing rod 33 is controlled to clamp and fix the parts 32, the parts 32 are stably machined, a safe and reliable foundation is provided for machining the parts 32, and the parts 32 are machined by cutters on the rams 2 on two sides, so that the machining efficiency is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The single limb numerical control processing special plane of the whole standard festival of tower machine, base (1) including two parallel arrangement, its characterized in that: the two bases (1) are provided with a workbench (3) at the bottom close to the sides, the workbench (3) is fixedly connected with the two bases (1), and the two bases (1) are provided with rolling linear guide rails (11) at the top close to the sides;
the tops of the two bases (1) are respectively provided with a ram (2);
two be provided with workstation (3) in the middle of base (1), workstation (3) top symmetry is provided with many to supporting seat (31), part (32) have been placed on supporting seat (31), it has a plurality of compressing cylinder (34) to distribute on workstation (3).
2. The special single-limb numerical control machining machine for the integral standard knot of the tower crane according to claim 1, which is characterized in that: two equal fixedly connected with fixing base (21) in ram (2) bottom, two fixing base (21) respectively with base (1) top fixed connection, and the middle part position of ram (2) position base (1).
3. The special single-limb numerical control machining machine for the integral standard knot of the tower crane according to claim 1, which is characterized in that: the bottom of the workbench (3) is matched with the position of the rolling linear guide rail (11), and the bottom of the workbench (3) is connected with the rolling linear guide rail (11) in a sliding manner.
4. The special single-limb numerical control machining machine for the integral standard knot of the tower crane according to claim 1, which is characterized in that: the top of the supporting seat (31) is provided with a groove, and the groove is matched with the side wall of the part (32).
5. The special single-limb numerical control machining machine for the integral standard knot of the tower crane according to claim 1, which is characterized in that: the pressing oil cylinder (34) is located on the side wall of the part (32), a plurality of pressing rods (33) are arranged on the pressing oil cylinder (34), and the pressing oil cylinder (34) is located on the top of the workbench (3) and close to the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808487.3U CN212824146U (en) | 2020-08-26 | 2020-08-26 | Single-limb numerical control machining special machine for integral standard knot of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808487.3U CN212824146U (en) | 2020-08-26 | 2020-08-26 | Single-limb numerical control machining special machine for integral standard knot of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212824146U true CN212824146U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021808487.3U Active CN212824146U (en) | 2020-08-26 | 2020-08-26 | Single-limb numerical control machining special machine for integral standard knot of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212824146U (en) |
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2020
- 2020-08-26 CN CN202021808487.3U patent/CN212824146U/en active Active
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