CN210970481U - Graphite carving mills quick-witted main shaft gimbal - Google Patents
Graphite carving mills quick-witted main shaft gimbal Download PDFInfo
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- CN210970481U CN210970481U CN201921226933.7U CN201921226933U CN210970481U CN 210970481 U CN210970481 U CN 210970481U CN 201921226933 U CN201921226933 U CN 201921226933U CN 210970481 U CN210970481 U CN 210970481U
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- ram
- universal
- main shaft
- flange plate
- milling machine
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Abstract
The utility model discloses a main shaft universal bracket of a graphite engraving and milling machine, which comprises a ram which is vertically arranged; the cross section of the ram is square, and a screw rod matching block is formed on the rear end face of the ram; an internal thread hole vertically penetrating through the screw rod matching block is formed in the top of the screw rod matching block; the left end and the right end of the ram are fixedly connected with vertically arranged linear guide rails; the bottom of the ram is fixedly connected with a universal head flange plate; the bottom of the universal head flange plate is provided with a universal main shaft head; the top of the ram is fixedly provided with a drag chain bracket; the utility model adopts a square structure and is not easy to deform; a linear guide rail is adopted to prolong the working stroke; the machine tool is also provided with an upper limiting block and a lower limiting block, and the upper limiting block and the lower limiting block are limited by being clamped with the machine tool.
Description
Technical Field
The utility model relates to a graphite carving mills quick-witted main shaft universal stand.
Background
The engraving and milling machine is one of numerical control machines, and is generally considered to be a numerical control milling machine using a small cutter, a high-power and high-speed spindle motor; the engraving machine has the advantages that the engraving machine cannot be used for engraving if the hardness of the processing material is high; the appearance of the engraving and milling machine can fill the blank between the engraving and milling machine and the engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine tool; the concept of the engraving and milling machine is firstly proposed and realized by best iron; the engraving and milling machine has a wide application range, and is widely used for finishing rough machining and finish machining of a precision die core at one time, processing red copper electrodes of the die, aluminum product in batches, manufacturing shoe dies, processing jigs and clock and watch eye-level industries; the engraving and milling machine has high cost performance, high processing speed and good finish of processed products, and plays an increasingly important role in the machine tool processing industry, thereby being an indispensable processing link for industrial automation;
the following problems exist in the market at present: the ram of the universal support of the main shaft of the current graphite engraving and milling machine has the defects of unstable structure, uneven stress and easy deformation; and the working stroke can not be prolonged; a limiting block is arranged to limit the working position of the device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A graphite engraving and milling machine spindle universal support comprises a ram which is vertically arranged; the cross section of the ram is square, and a screw rod matching block is formed on the rear end face of the ram; an internal thread hole vertically penetrating through the screw rod matching block is formed in the top of the screw rod matching block; the left end and the right end of the ram are fixedly connected with vertically arranged linear guide rails; the bottom of the ram is fixedly connected with a universal head flange plate; the bottom of the universal head flange plate is provided with a universal main shaft head; and a drag chain support is fixedly arranged at the top of the ram.
Preferably, the top of the outer side surface of the linear guide rail is fixedly provided with an upper limiting block.
Preferably, the lower limiting block is fixedly mounted at the top of the front end face of the ram.
Preferably, the bottom of the universal head flange plate is provided with an inner hexagonal screw for fixedly connecting the universal head flange plate and the ram.
Preferably, a plurality of weight reduction grooves arranged at intervals are formed in the front end face of the ram.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts a square structure and is not easy to deform; a linear guide rail is adopted to prolong the working stroke; the machine tool is also provided with an upper limiting block and a lower limiting block, and the upper limiting block and the lower limiting block are limited by being clamped with the machine tool.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: a ram 1; a screw rod matching block 2; an internally threaded bore 3; a linear guide 4; a universal head flange plate 5; a universal spindle head 6; a drag chain support 7; an upper limit block 8; a lower limit block 9; a hexagon socket head cap screw 10; the weight-reducing grooves 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.
Referring to fig. 1, in an embodiment of the present invention, a universal spindle bracket for a graphite engraving and milling machine includes a ram 1 vertically disposed; the cross section of the ram 1 is square, and a screw rod matching block 2 is formed on the rear end face of the ram 1; an internal thread hole 3 vertically penetrating through the screw rod matching block 2 is formed at the top of the screw rod matching block 2; the left end and the right end of the ram 1 are fixedly connected with a linear guide rail 4 which is vertically arranged; the bottom of the ram 1 is fixedly connected with a universal head flange plate 5; the bottom of the universal head flange plate 5 is provided with a universal main shaft head 6; and a drag chain bracket 7 is fixedly arranged at the top of the ram 1.
Preferably, the top of the outer side surface of the linear guide 4 is fixedly provided with an upper limit block 8.
Preferably, the lower limit block 9 is fixedly mounted at the top of the front end surface of the ram 1.
Preferably, the bottom of the universal head flange plate 5 is provided with an inner hexagonal screw 10 for fixedly connecting the universal head flange plate 5 and the ram 1.
Preferably, a plurality of weight reduction grooves 11 are formed at intervals on the front end surface of the ram 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A graphite engraving and milling machine spindle universal support is characterized by comprising a ram which is vertically arranged; the cross section of the ram is square, and a screw rod matching block is formed on the rear end face of the ram; an internal thread hole vertically penetrating through the screw rod matching block is formed in the top of the screw rod matching block; the left end and the right end of the ram are fixedly connected with vertically arranged linear guide rails; the bottom of the ram is fixedly connected with a universal head flange plate; the bottom of the universal head flange plate is provided with a universal main shaft head; and a drag chain support is fixedly arranged at the top of the ram.
2. The universal support for the main shaft of the graphite engraving and milling machine as claimed in claim 1, wherein an upper limiting block is fixedly mounted on the top of the outer side surface of the linear guide rail.
3. The universal support for the main shaft of the graphite engraving and milling machine as claimed in claim 1, wherein a lower limiting block is fixedly mounted on the top of the front end face of the ram.
4. The graphite engraving and milling machine spindle gimbal assembly according to claim 1, wherein the bottom of the universal head flange plate is provided with a hexagon socket head cap screw for fixedly connecting the universal head flange plate and the ram.
5. The universal spindle bracket of the graphite engraving and milling machine as claimed in claim 1, wherein the front end face of the ram is formed with a plurality of weight-reducing grooves arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226933.7U CN210970481U (en) | 2019-07-31 | 2019-07-31 | Graphite carving mills quick-witted main shaft gimbal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226933.7U CN210970481U (en) | 2019-07-31 | 2019-07-31 | Graphite carving mills quick-witted main shaft gimbal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210970481U true CN210970481U (en) | 2020-07-10 |
Family
ID=71424520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921226933.7U Active CN210970481U (en) | 2019-07-31 | 2019-07-31 | Graphite carving mills quick-witted main shaft gimbal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210970481U (en) |
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2019
- 2019-07-31 CN CN201921226933.7U patent/CN210970481U/en active Active
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