Auxiliary scribing device for casting hinge beam of hinge type cubic press

Abstract

The utility model discloses an auxiliary marking device for casting a hinge beam of a hinge type cubic press, which comprises a supporting seat attached to the upper end face of the hinge beam, a supporting column is vertically arranged in the middle of the upper end face of the supporting seat, a rotating plate is arranged on the supporting column, and the middle of the rotating plate is connected with the supporting column through a bearing. First lug sample plates are symmetrically arranged at the left end and the right end of the rotating plate, second lug sample plates are symmetrically arranged at the front end and the rear end of the rotating plate, and a stop assembly is arranged at the upper end of the supporting column. The supporting column is vertically and upwards arranged in the middle of the upper end of the supporting seat, the rotating plate is arranged on the supporting column, and the first lug sample plate and the second lug sample plate are arranged on the rotating plate, so that the positions of the first lug sample plate and the second lug sample plate are conveniently and finely adjusted; the lug sample plate can be conveniently adjusted to the position, right above the semi-finished product lug part, needing to be marked, and the rotating plate, the first lug sample plate and the second lug sample plate can be conveniently fixed through the stop assembly at the upper end of the supporting column.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment for the production of hinge beams, and particularly relates to an auxiliary marking device for casting hinge beams of a hinge type six-sided top press. Background Technique

[0002] A six-sided top press utilizes the working principle of six-sided pressing. Through hydraulic synchronization, six cemented carbide anvils are pushed to extrude synthetic materials to generate high pressure, and high temperature is generated by heating with low-voltage high-power current, so that the internal structure of the synthetic materials undergoes qualitative changes to form new superhard materials. On each hinge beam of the six-sided top press, hinge beam lugs are respectively arranged in the front, back, left, and right directions. A pin hole is provided on each hinge beam lug. Different hinge beams are inserted into each other through the lugs and lug gaps, and the inserted lugs are connected by pins and pin holes. The six hinge beams are connected with the hinge beam lugs through pins from six directions to form a hexahedron rigid frame, and the lower hinge beam is installed on the machine base.

[0003] Most of the existing hinge beams are integrally cast. However, the lug gaps and pin holes on the hinge beams need to be processed subsequently. Before processing, auxiliary marking needs to be carried out at the corresponding positions of the lugs on the hinge beam to facilitate subsequent cutting. The patent with publication number CN206980676U discloses an auxiliary marking device for forging hinge beams of a hinge type six-sided top press, which includes a positioning sleeve, a plurality of lug templates, a plurality of ear hole plates, and clamping bolts. The positioning sleeve adopts an annular positioning sleeve, and a plurality of lug templates are fixed on the annular positioning sleeve. Compared with the prior art, it uses the positioning sleeve to fix the auxiliary marking device on the hinge beam of the semi-finished hinge beam, and the lug gaps and reference ear holes on the ear hole plates can be accurately marked along the gaps between the lug templates, improving the production efficiency and production accuracy, and providing guarantee for the subsequent smooth processing and assembly. In its technical solution, it is necessary to fix the lug template just above the position to be marked of the semi-finished lug through the fixation of the positioning sleeve. However, it does not have a certain positioning function, and it is necessary to manually fine-tune the lug template multiple times to meet the requirement that the lug template is just above the position to be marked of the semi-finished lug, and the positioning sleeve also needs to be frequently moved and re-centered, and the operation is relatively troublesome. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide an auxiliary marking device for casting hinge beams of a hinge type six-sided top press to solve the technical problems put forward in the background technique.

[0005] The utility model provides the following technical solutions:

[0006] An auxiliary scribing device for a hinge beam of a hinge type six-sided top press, comprising a support seat for fitting with the upper end surface of the hinge beam. A support column is vertically arranged in the middle of the upper end surface of the support seat. A rotating plate is arranged on the support column. The middle of the rotating plate is connected to the support column through a bearing. First earpiece templates are symmetrically arranged at the left and right ends of the rotating plate, and second earpiece templates are symmetrically arranged at the front and back ends of the rotating plate. A stop component is arranged at the upper end of the support column. The stop component includes a connecting rod. One end of the connecting rod is connected to the support column, and a threaded hole is vertically penetrated through the other end of the connecting rod. A fastening bolt is fitted in the threaded hole, and the lower end of the fastening bolt is used to contact the upper end surface of the rotating plate.

[0007] Preferably, an annular groove is coaxially arranged on the upper end surface of the rotating plate. The track of the annular groove is located directly below the fastening bolt. An anti-slip layer is arranged at the bottom of the annular groove, and the protective layer is one of anti-slip protrusions and anti-slip strips.

[0008] Preferably, a pin for being placed inside the central hole of the hinge beam is vertically arranged downward in the middle of the lower end surface of the support seat. The lower end of the pin is in a hemispherical transition.

[0009] Preferably, the rotating plate is in a disc shape and is coaxially arranged with the support column.

[0010] Preferably, the length direction of the first earpiece template is arranged horizontally from left to right. Two earpiece gaps are arranged along the length direction of the first earpiece template. The first earpiece template is used for auxiliary scribing of the three earpieces on the hinge beam.

[0011] Preferably, the length direction of the second earpiece template is arranged horizontally from front to back. One earpiece gap is arranged on the second earpiece template. The second earpiece template is used for auxiliary scribing of the two earpieces on the hinge beam.

[0012] Preferably, connection seats are respectively arranged at the ends of the first earpiece template and the second earpiece template close to the rotating plate. The connection seats are connected to the lower end surface of the rotating plate through a plurality of connection bolts.

[0013] Preferably, a plurality of stop components are arranged, and the plurality of stop components are sequentially arranged at equal intervals along the circumferential direction of the support column.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model relates to an auxiliary scribing device for a casting hinge beam of a hinge type six-sided top press, which vertically upwardly arranges a support column in the middle of the upper end of a support base, arranges a rotating plate on the support column, and arranges a first earpiece template and a second earpiece template on the rotating plate, so as to facilitate fine adjustment of the positions of the first earpiece template and the second earpiece template, facilitate adjusting the earpiece templates to the scribing position directly above the semi-finished earpiece part, and facilitate fixing of the rotating plate, the first earpiece template and the second earpiece template through a position-limiting component at the upper end of the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the present utility model.

[0018] Figure 2 It is a schematic structural diagram of the lower end face of the rotating plate of the present utility model.

[0019] Figure 3 It is a schematic structural diagram of the pin hole auxiliary scribing component of the present utility model. SPECIFIC EMBODIMENTS

[0020] In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0021] Therefore, the detailed description of the embodiments of the present utility model provided in the following drawings is not intended to limit the scope of the present utility model to be protected, but only represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1-2As shown, an auxiliary marking device for casting hinge beams of a hinged six-sided top press comprises a support seat 2 for fitting with the upper end surface of the hinge beam, a support column 3 is vertically arranged in the middle of the upper end surface of the support seat 2, a rotating plate 4 is arranged on the support column 3, the middle part of the rotating plate 4 is connected to the support column 3 through a bearing 5, a first ear plate template 7 is symmetrically arranged at the left and right ends of the rotating plate 4, a second ear plate template 8 is symmetrically arranged at the front and rear ends of the rotating plate 4, a stop assembly 6 is arranged at the upper end of the support column 3, and the stop assembly 6 comprises a connecting rod 61, one end of the connecting rod 61 is connected to the support column 3, and the other end of the connecting rod 61 is penetrated by threaded holes from top to bottom, a fastening bolt 62 is adapted in the threaded hole, and the lower end of the fastening bolt 62 is used to contact with the upper end surface of the rotating plate 4. By vertically arranging a support column at the middle of the upper end of the support seat, arranging a rotating plate on the support column, and arranging the first ear piece template and the second ear piece template on the rotating plate, it is convenient to fine-tune the positions of the first ear piece template and the second ear piece template, and it is convenient to adjust the ear piece template to the position where marking is required just above the semi-finished ear piece part, and the stop assembly at the upper end of the support column is used to facilitate the fixation of the rotating plate to prevent the rotating plate from rotating during marking, and also realize the fixation of the first ear piece template and the second ear piece template.

[0024] The upper end surface of the rotating plate 4 is also coaxially provided with an annular groove, the track of which is located directly below the fastening bolt 62, and the bottom of the annular groove is provided with an anti-slip layer, which is one of an anti-slip protrusion and an anti-slip strip, thereby improving the stability of the fixing between the stop assembly and the rotating plate 4.

[0025] A latch 1 for being placed in the center hole of the hinge beam is vertically arranged downward in the middle of the lower end surface of the support seat 2, and the lower end of the latch 1 is hemispherical. The arrangement of the latch 1 facilitates the coaxial arrangement of the support seat 2 and the hinge beam, and can also further improve the connection stability between the support seat 2 and the hinge beam.

[0026] The rotating plate 4 is in a disc shape, and the rotating plate 4 is coaxially arranged with the supporting column 3. The disc shape enables the rotating plate 4 to be evenly stressed.

[0027] The length direction of the first ear piece template 7 is arranged horizontally from left to right, and two ear piece gaps 15 are arranged on the first ear piece template 7 along its length direction. The first ear piece template 7 is used for auxiliary marking of the three ear pieces on the hinge beam. The thickness of the first ear piece template 7 and the width of the ear piece gap 15 are the same as the thickness of the ear piece and the ear piece spacing of the finished hinge beam.

[0028] The length direction of the second lug template 8 is set in the front-back horizontal direction. There is a lug clearance 15 provided on the second lug template 8. The second lug template 8 is used for the auxiliary marking of the double lugs on the hinge beam. The thickness of the second lug template 8 and the width of the lug clearance 15 are the same as the thickness of the lugs and the lug spacing of the finished hinge beam.

[0029] At one end of the first lug template 7 and the second lug template 8 close to the rotating plate 4, connecting seats 9 are respectively provided. The connecting seats 9 are connected to the lower end surface of the rotating plate 4 through a plurality of connecting bolts 10. This facilitates the disassembly and replacement of the first lug template 7 and the second lug template 8.

[0030] A plurality of stop components 6 are provided. The plurality of stop components 6 are arranged at equal intervals along the circumferential direction of the support column 3. This further improves the stability of the fixation between the stop component and the rotating plate 4.

[0031] Embodiment 2

[0032] Please refer to Figure 3 As shown, on the basis of Embodiment 1, pin hole auxiliary marking components 11 are symmetrically arranged on the front and back sides of the first lug template 7. The pin hole auxiliary marking components 11 include vertical plates 12. The length direction of the vertical plates 12 is set in the up-down direction. The width direction of the vertical plates 12 is along the length direction of the first lug template 7. A pin hole auxiliary marking hole 13 is provided in the middle of the vertical plates 12. The upper end of the vertical plates 12 is connected to the side surface of the first lug template 7 through a plurality of second connecting bolts 14.

[0033] On the left and right side surfaces of the second lug template 8, second pin hole auxiliary marking components are symmetrically arranged. The second pin hole auxiliary marking components include second vertical plates. The length direction of the second vertical plates is set in the up-down direction. The width direction of the second vertical plates is along the length direction of the second lug template 8. A second pin hole auxiliary marking hole is provided in the middle of the second vertical plates. The upper end of the second vertical plates is connected to the side surface of the second lug template 8 through a plurality of third connecting bolts.

[0034] After the positioning and marking of the first lug template 7 and the second lug template 8 are completed, the vertical plates 12 can be connected to the front and back side surfaces of the first lug template 7 through the second connecting bolts. The pin hole auxiliary marking of the front and back sides of the left and right two semi-finished lugs is realized through the pin hole auxiliary marking holes 13. Similarly, the pin hole auxiliary marking of the left and right sides of the front and back two semi-finished lugs is realized through the second pin hole auxiliary marking holes.

[0035] The above are only the preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. An auxiliary marking device for casting hinge beams of a hinged six-sided top press, characterized in that: The invention comprises a support seat (2) for fitting with the upper end surface of the hinge beam, a support column (3) is vertically arranged in the middle of the upper end surface of the support seat (2), a rotating plate (4) is arranged on the support column (3), the middle part of the rotating plate (4) is connected to the support column (3) through a bearing (5), the left and right ends of the rotating plate (4) are symmetrically provided with first ear plate templates (7), the front and rear ends of the rotating plate (4) are symmetrically provided with second ear plate templates (8), the upper end of the support column (3) is provided with a stop assembly (6), and the stop assembly (6) comprises a connecting rod (61), one end of the connecting rod (61) is connected to the support column (3), and the other end of the connecting rod (61) is provided with a threaded hole extending through the upper and lower ends, and a fastening bolt (62) is adapted in the threaded hole, and the lower end of the fastening bolt (62) is used to contact the upper end surface of the rotating plate (4).

2. According to claim 1, an auxiliary marking device for casting hinge beams of a hinged six-sided top press is characterized in that: A latch pin (1) for being placed inside the central hole of the hinge beam is vertically arranged in the middle of the lower end surface of the support seat (2), and the lower end of the latch pin (1) is in a hemispherical transition.

3. The auxiliary marking device for casting hinge beams of a hinged six-sided top press according to claim 1, characterized in that: The rotating plate (4) is in the shape of a disk, and the rotating plate (4) and the supporting column (3) are coaxially arranged.

4. The auxiliary marking device for casting hinge beams of a hinged six-sided top press according to claim 1, characterized in that: The length direction of the first ear piece template (7) is arranged in a horizontal direction from left to right, and two ear piece gaps (15) are arranged on the first ear piece template (7) along its length direction. The first ear piece template (7) is used for auxiliary marking of the three ear pieces on the hinge beam.

5. The auxiliary marking device for casting hinge beams of a hinged six-sided top press according to claim 4, characterized in that: The length direction of the second ear piece template (8) is arranged in a front-to-back horizontal direction, and an ear piece gap (15) is arranged on the second ear piece template (8). The second ear piece template (8) is used for auxiliary marking of the double ear pieces on the hinge beam.

6. The auxiliary marking device for casting hinge beams of a hinged six-sided top press according to claim 5, characterized in that: A connecting seat (9) is respectively provided at one end of the first ear piece sample (7) and the second ear piece sample (8) close to the rotating plate (4), and the connecting seat (9) is connected to the lower end surface of the rotating plate (4) via a plurality of connecting bolts (10).

7. The auxiliary marking device for casting hinge beams of a hinged six-sided top press according to claim 6, characterized in that: A plurality of the stop assemblies (6) are provided, and the plurality of the stop assemblies (6) are arranged in sequence at equal intervals along the circumference of the support column (3).

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