CN211991152U - Special-shaped steel hydraulic gantry type shearing equipment with transverse key groove boss - Google Patents
Special-shaped steel hydraulic gantry type shearing equipment with transverse key groove boss Download PDFInfo
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- CN211991152U CN211991152U CN202020464291.0U CN202020464291U CN211991152U CN 211991152 U CN211991152 U CN 211991152U CN 202020464291 U CN202020464291 U CN 202020464291U CN 211991152 U CN211991152 U CN 211991152U
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- connecting portion
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- gantry type
- shearing equipment
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Abstract
The utility model relates to an old and useless metal material processing technology field, specifically speaking, a deformed steel hydraulic pressure planer-type shearing equipment with horizontal keyway boss, including connecting portion, connecting portion adopt the fashioned technology of integrated forging to make, divide into two parts from top to bottom, the whole "L" shape that is in upper portion of connecting portion, the whole toper that is in lower part of connecting portion, the upper portion sectional area of connecting portion is greater than the biggest sectional area in lower part of connecting portion, the conical at least surface in lower part of connecting portion is provided with a rectangle boss, it is used for fixed blade to be provided with a plurality of locating hole on the rectangle boss, the top of connecting portion and blade holder welded one side are provided with the multichannel recess, the setting of recess is also for the convenience of welding, the recess can be filled up to the welding seam just so can not cause the arch of connecting portion.
Description
Technical Field
The utility model belongs to the technical field of old and useless metal material processing technique and specifically relates to a deformed steel hydraulic pressure planer-type shearing equipment with horizontal keyway boss.
Background
The hydraulic gantry type shearing equipment is scrap steel processing equipment which is multifunctional, high in automation degree and high in operation efficiency. The novel alligator shearing machine not only has the shearing mechanism of the alligator shearing machine, but also has auxiliary devices such as a material box, a material box gland, a turnover mechanism, a feeding mechanism, a side pressing mechanism, a pressing mechanism, mechanical charging and the like, and is suitable for shearing various waste steels with various mixed shapes, such as metal structural parts, automobile parts and various recycled waste steels.
The hydraulic system of the hydraulic gantry type shearing equipment consists of auxiliary parts such as a hydraulic pump (driven by a motor), a hydraulic cylinder, a hydraulic control valve, a hydraulic pipeline, an oil tank, a filter and the like, and the number of the auxiliary parts can be different according to different models of gantry type shearing machines.
The existing hydraulic gantry type shearing equipment adopts an upper single linear cutter and a lower single linear cutter to shear the special-shaped metal. The cutter and the cutter holder are designed by positioning pins which are easy to wear and deform, and the cutting size of the deformed steel cannot be determined, so that the furnace feeding size can be achieved by cutting for many times, and the efficiency is low; the locating pin location contact surface is few, the cutter dead weight, and equipment working strength is big, easily causes the locating pin wearing and tearing too much, and is too big, and the locating pin, the screw warp, causes the later stage to dismantle the maintenance degree of difficulty increase.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a deformed steel hydraulic pressure planer-type shearing equipment with horizontal keyway boss adopts the method of boss fixed blade for fixed firm between blade and the blade holder, and can not cause locating pin, screw to warp, the later stage of being convenient for is dismantled and is maintained.
The utility model discloses a specific technical scheme as follows:
the utility model provides a mechanical section bar hydraulic pressure planer-type shearing equipment with horizontal keyway boss, includes connecting portion, and connecting portion adopt the fashioned technology of integrative forging to make, divide into two parts from top to bottom, and the whole L "shape that is in upper portion of connecting portion, the whole toper that is in lower part of connecting portion, and the upper portion sectional area of connecting portion is greater than the biggest sectional area in lower part of connecting portion, and at least one surface of the toper in lower part of connecting portion is provided with a rectangle boss, is provided with a plurality of locating hole on the rectangle boss and is used for fixed blade.
In the technical scheme, the connecting part is used for fixing a cutter holder of the shearing equipment, the connecting part is manufactured by adopting an integral forging forming process, has great strength and is convenient to adapt to different working environments and working strengths, and is divided into an upper part and a lower part, the upper part is L-shaped and is convenient to be clamped into the cutter holder and is in fit welding with a cutter holder guide groove, the connecting part and the cutter holder can be fixed by adopting a plurality of different connecting modes, such as clamping connection and spiral connection, the welding is adopted in the technical scheme, the L-shaped part of the connecting part is welded into the cutter holder, so that the connection between the connecting part and the cutter holder is tighter and more firm, at least one conical outer surface at the lower part of the connecting part is provided with a rectangular boss, a plurality of positioning holes are arranged on the rectangular boss, the boss is used for fixing the blades, and the blade grooves are fixed in the positioning holes of the boss, therefore, the whole device can play a role in bearing and mounting the blade and driving the blade to shear materials.
The utility model discloses a further improvement, the conical three surface in lower part of connecting portion respectively is provided with a rectangle boss, has increased the quantity of blade like this, changes the blade overall arrangement, reaches the purpose of a cutting polylith.
The utility model discloses a further improvement, the locating hole shape on the rectangle boss is circular, and locating hole quantity on the rectangle boss is 2-6, adopts the design of circular locating hole to accord with the fixed requirement of screw or bolt, and the quantity that increases the locating hole also is for better fixed blade.
The utility model discloses a further improvement, the top of connecting portion and blade holder welded one side are provided with the multichannel recess, and the setting of recess is also for the convenience of welding, and the recess just so can not cause the arch of connecting portion top surface can be filled up to the welding seam for the combination between connecting portion and the blade holder is inseparabler.
The utility model has the advantages that: the utility model achieves the effect of integrally increasing the cutter by welding the forging boss and the cutter holder; the shearing hydraulic oil cylinder welded on the tool apron and the lug boss provides power to lift the tool apron and the lug boss to achieve the shearing effect; the design of the boss increases the number of cutters which are matched with a plurality of sets of cutters to achieve the effect of determining the size and cutting a plurality of steel products at one time; the transverse key groove boss is adopted for fixing the blade key groove to be a transverse blade, the blade key groove is matched with the cutter key groove to reduce abrasion deformation, and later maintenance is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a surface structure of the present invention.
Fig. 3 is a rear view of fig. 2.
Fig. 4 is a left side view of fig. 2.
Fig. 5 is a right side view of fig. 2.
Fig. 6 is a plan view of the present invention.
In the figure, 1-connecting part, 2-boss, 3-positioning hole and 4-groove.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.
Example (b): as shown in fig. 1 to 5, a gantry type hydraulic shearing apparatus 2 for profiled bars with transverse key groove bosses comprises a connecting portion 1, wherein the connecting portion 1 is manufactured by an integral forging process and is divided into an upper portion and a lower portion, the upper portion of the connecting portion 1 is integrally L-shaped, the lower portion of the connecting portion 1 is integrally tapered, the sectional area of the upper portion of the connecting portion 1 is larger than the largest sectional area of the lower portion of the connecting portion 1, at least one outer tapered surface of the lower portion of the connecting portion 1 is provided with a rectangular boss 2, in this embodiment, three outer tapered surfaces of the lower portion of the connecting portion 1 are respectively provided with a rectangular boss 2, the rectangular bosses 2 are provided with circular positioning holes 3, the number of the positioning holes 3 is 2-6, and in this embodiment, the number.
As shown in fig. 6, the top of the connecting portion 1 and the welded surface of the tool holder are provided with a plurality of grooves 4, the grooves 4 are also arranged to facilitate welding, and the welding seam can be filled in the grooves 4, so that the top surface of the connecting portion 1 is not protruded, and the connecting portion 1 and the tool holder are combined more tightly.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a mechanical section bar hydraulic pressure planer-type shearing equipment with horizontal keyway boss, its characterized in that, includes connecting portion, connecting portion adopt the fashioned technology of integrative forging to make, divide into two parts from top to bottom, the whole L "shape that is in upper portion of connecting portion, the whole toper that is in lower part of connecting portion, the upper portion sectional area of connecting portion is greater than the biggest sectional area in lower part of connecting portion, the conical at least surface in lower part of connecting portion is provided with a rectangle boss, be provided with a plurality of locating hole on the rectangle boss and be used for fixed blade.
2. A hydraulic gantry apparatus for cutting a profiled bar with transverse keyway bosses as claimed in claim 1 wherein each of the three outer tapered surfaces of the lower part of the connecting part is provided with a rectangular boss.
3. A hydraulic gantry type profiled bar shearing apparatus with transverse keyway boss as claimed in claim 1 or 2, wherein the positioning holes on the rectangular boss are circular and the number of the positioning holes on the rectangular boss is 2-6.
4. A hydraulic gantry type profiled bar shearing apparatus with transverse keyway boss as claimed in claim 3 wherein the face of the top of the connecting part welded to the tool holder is provided with a plurality of grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464291.0U CN211991152U (en) | 2020-04-02 | 2020-04-02 | Special-shaped steel hydraulic gantry type shearing equipment with transverse key groove boss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464291.0U CN211991152U (en) | 2020-04-02 | 2020-04-02 | Special-shaped steel hydraulic gantry type shearing equipment with transverse key groove boss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211991152U true CN211991152U (en) | 2020-11-24 |
Family
ID=73403305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020464291.0U Expired - Fee Related CN211991152U (en) | 2020-04-02 | 2020-04-02 | Special-shaped steel hydraulic gantry type shearing equipment with transverse key groove boss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211991152U (en) |
-
2020
- 2020-04-02 CN CN202020464291.0U patent/CN211991152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |