Scribing supporting base

Abstract

The utility model discloses a lineation supporting base, relates to the casting machining technology, and solves the technical problems that the lineation supporting height of an existing conical supporting block is not enough, and alignment is inconvenient. The device comprises a conical supporting block and further comprises a supporting base, a vehicle type supporting frame and a traction structure used for adjusting the position of the vehicle type supporting frame, the vehicle type supporting frame is movably installed on the supporting base, the conical supporting block is installed above the vehicle type supporting frame, and the traction structure is rotationally installed on one side of the supporting base. The traction structure is fixedly connected with the vehicle type supporting frame. According to the utility model, the problems of insufficient supporting height and inconvenience in alignment when a conical supporting block is used for scribing in the prior art are solved, a scribing worker can conveniently scribe a datum line or a margin line on the bottom surface, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry technology, more specifically, it relates to a scribe support base. BACKGROUND

[0002] In the process of scribing, after some castings are placed on the scribing platform, the distance between the bottom surface of the casting and the platform is very small, which leads to the failure to accurately scribe the reference line or the allowance line on the bottom surface of the casting, and the existing conical support block cannot be applied to the three-coordinate scribing measuring instrument, which cannot adjust the horizontal direction of the casting. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem in the prior art, provides a scribe support base, and solves the problems of insufficient scribing support height and inconvenient alignment of the existing conical support block.

[0004] The utility model discloses a scribe support base, it includes conical support block, support base, car type support frame and be used for adjusting car type support frame position's tow structure, car type support frame installs on support base, the top of car type support frame installs conical support block, tow structure installs on one side of support base, tow structure is connected with car type support frame.

[0005] Further improvement, the support base includes a bottom plate, a side plate and two reinforcing bars, one side of the bottom plate is fixedly connected with the side plate, one end of the two reinforcing bars is fixedly connected with the side plate, the other end of the two reinforcing bars is fixedly connected with the bottom plate, the car type support frame is movably installed on the bottom plate, and the tow structure is movably installed on the side plate.

[0006] Further, the bottom plate and the side plate are of an integrated structure.

[0007] Further, the car type support frame includes a top plate and an axle, the top plate is provided with a mounting groove for mounting the conical support block, a plurality of fixing plates are mounted on the two sides of the top plate, the axle is rotatably mounted between the fixing plates on the two sides of the top plate, and the axle is movably installed on the bottom plate.

[0008] Further, the tow structure includes a front end cover plate and a first bolt, the front end cover plate is fixedly installed on one side of the bottom of the top plate close to the side plate, the first bolt is rotatably installed on the front end cover plate, the side plate is provided with a first bolt hole corresponding to the first bolt, and the first bolt is screwed in the first bolt hole.

[0009] Further, the side plate is fixedly provided with a handle on each side.

[0010] Further, the conical supporting block comprises a scribing head, a conical seat and a second bolt, the conical seat is provided with a second threaded hole corresponding to the second bolt, and the second bolt is screwed in the conical seat.

[0011] Advantages

[0012] The utility model discloses a have advantages in that:

[0013] The utility model discloses set up support seat, car type support frame and traction structure, car type support frame installs on support seat, and the top of car type support frame installs conical supporting block, and traction structure installs on one side of support seat, and traction structure is connected with car type support frame fixedly, improves the support height of conical supporting block through support seat and car type support frame, and the horizontal direction of conical supporting block is removed through traction structure and car type support frame, and the inconvenient problem of not enough scribing support height of the conical supporting block of present utilization is solved, and the reference line or the excess line of bottom surface is conveniently scribed by scribing personnel, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of scribing support base of the utility model installation conical supporting block;

[0015] Figure 2 It is the overhead view of scribing support base of the utility model;

[0016] Figure 3 It is the support seat structure schematic diagram of the utility model;

[0017] Figure 4 It is the conical supporting block structure schematic diagram of the utility model.

[0018] Wherein: 1-conical supporting block, 10-conical seat, 11-second bolt, 12-scribing head, 13-mounting part, 14-interference part, 2-support seat, 20-bottom plate, 21-side plate, 22-strengthening strip, 23-first bolt hole, 3-car type support frame, 30-top plate, 31-wheel shaft, 32-fixing plate, 34-nut, 35-mounting groove, 36-first stepped hole, 37-second stepped hole, 4-front end cover plate, 5-first bolt, 6-handle, 7-telescopic rod, 8-spring. DETAILED DESCRIPTION

[0019] The utility model will be described further below in combination with examples, but does not constitute any limitation to the utility model, and the limited times of modification of anyone in the claim range of the utility model is still in the claim range of the utility model.

[0020] Reference Figures 1-4The utility model discloses a kind of lineation support pedestals, it includes conical support block 1, support seat 2, car type support frame 3 and be used for adjusting the traction structure of car type support frame 3 position, car type support frame 3 movably installs on support seat 2, conical support block 1 is installed above car type support frame 3, traction structure is installed in one side of support seat 2, traction structure is connected with car type support frame 3.

[0021] As Figure 3 Shown, support seat 2 includes bottom plate 20, side plate 21 and two reinforcing bars 22, one side of bottom plate 20 is fixedly connected with side plate 21, one end of two reinforcing bars 22 is fixedly connected with side plate 21, the other end of two reinforcing bars 22 is fixedly connected with bottom plate 20, car type support frame 3 movably installs on bottom plate 20, traction structure is rotatably installed on side plate 21. Reinforcing bar 22 can increase the connecting strength between bottom plate 20 and side plate 21, to strengthen the strength and rigidity of support seat 2.

[0022] Bottom plate 20 and side plate 21 are integrated structure, and bottom plate 20 and side plate 21 are connected by welding.

[0023] As Figure 1 Shown, car type support frame 3 includes top plate 30 and wheel shaft 31, and the installation groove 35 for installing conical support block 1 is set up on top plate 30, and a plurality of fixed plates 32 are installed on the two sides of top plate 30 and wheel shaft 31 is rotatably installed between the fixed plate 32 of the two sides of top plate 30 through nut 34, and wheel shaft 31 movably installs on bottom plate 20.

[0024] As Figure 2 Shown, first stepped hole 36 and second stepped hole 37 are sequentially arranged in installation groove 35, and the diameter of first stepped hole 36 is greater than the diameter of second stepped hole 37, and a plurality of fixing structures for fixing conical support block 1 are installed on the inner side of first stepped hole 36, and the fixing structure includes telescopic rod 7 and spring 8, and telescopic rod 7 is fixedly installed at the bottom in the inner side of first stepped hole 36, and the telescopic end of telescopic rod 7 is towards the center of installation groove 35, and telescopic rod 7 is provided with spring 8, and one end of spring 8 is fixedly connected with the bottom of telescopic rod 7, and the other end of spring 8 is fixedly connected with the telescopic end of telescopic rod 7.

[0025] As Figure 4As shown, the conical supporting block 1 comprises a scribing head 12, a conical seat 10 and a second bolt 11, the conical seat 10 is provided with a second threaded hole corresponding to the second bolt 11, the second bolt 11 is screwed in the conical seat 10, the scribing head 12 is installed on the top of the second bolt 11, and the height of the conical supporting block 1 is changed by rotating the second bolt 11.

[0026] The embodiment provides a structure of the conical supporting block 1, the bottom of the conical supporting block 1 is fixedly installed with a mounting portion 13, and the bottom of the mounting portion 13 is fixedly installed with an interference portion 14. The diameter of the mounting portion 13 is greater than that of the second stepped hole 37, the mounting portion 13 is installed in the first stepped hole 36, a fixing structure is in contact with the mounting portion 13 and fixes the conical supporting block 1 by fixing the mounting portion 13, the interference portion 14 is installed in the second stepped hole 37, and the interference portion 14 is a circular truncated cone.

[0027] The traction structure comprises a front end cover plate 4 and a first bolt 5, the front end cover plate 4 is fixedly installed at the bottom of the top plate 30 and close to one side of the side plate 21, the first bolt 5 is rotatably installed on the front end cover plate 4, the side plate 21 is provided with a first bolt hole 23 corresponding to the first bolt 5, and the first bolt 5 is screwed in the first bolt hole 23. The front end cover plate 4 is moved by rotating the first bolt 5, the vehicle type supporting frame 3 including the top plate 30 is moved by the front end cover plate 4, and the conical supporting block 1 is moved by the vehicle type supporting frame 3, so that the horizontal position of the conical supporting block 1 is changed.

[0028] The side plate 21 is provided with a handle 6 on each side, so that the scribing supporting base can be moved by the staff.

[0029] The working principle of the utility model is:

[0030] The conical supporting block 1 is installed in the mounting groove 35 and fixed by the fixing structure, the casting is placed on the scribing platform, the scribing supporting base is moved to the bottom of the casting and the scribing platform by the handle 6, when the position of the conical supporting block 1 is not aligned with the corresponding position of the casting, the front end cover plate 4 is moved by rotating the first bolt 5, the vehicle type supporting frame 3 including the top plate 30 is moved by the front end cover plate 4, and the conical supporting block 1 is moved by the vehicle type supporting frame 3, so that the horizontal position of the conical supporting block 1 is changed, the height of the conical supporting block 1 is changed by rotating the second bolt 11, so that the conical supporting block 1 is quickly aligned.

[0031] The preferred embodiments of the utility model are described above, and it should be noted that, for those skilled in the art, without departing from the structure of the utility model, a number of modifications and improvements can be made, which will not affect the effect and practicability of the utility model.

Claims

1. A scribe support pedestal, characterized by, It includes conical support block (1), support seat (2), vehicle type support frame (3) and traction structure for adjusting the position of vehicle type support frame (3), vehicle type support frame (3) is installed on support seat (2), conical support block (1) is installed above vehicle type support frame (3), traction structure is installed on one side of support seat (2), traction structure is connected with vehicle type support frame (3).

2. A scribe support base according to claim 1, wherein, The support seat (2) comprises a bottom plate (20), a side plate (21) and two reinforcing strips (22), one side of the bottom plate (20) is fixedly connected with the side plate (21), one end of each of the two reinforcing strips (22) is fixedly connected with the side plate (21), and the other end of each of the two reinforcing strips (22) is fixedly connected with the bottom plate (20), the vehicle type support frame (3) is movably installed on the bottom plate (20), and the traction structure is rotatably installed on the side plate (21).

3. A scribe support base according to claim 2, wherein, The bottom plate (20) and the side plate (21) are of an integrated structure.

4. A scribe support base according to claim 2, wherein, The vehicle type support frame (3) comprises a top plate (30) and an axle (31), the top plate (30) is provided with a mounting groove (35) for mounting the conical support block (1), a plurality of fixing plates (32) are installed on both sides of the top plate (30), the axle (31) is rotatably installed between the fixing plates (32) on both sides of the top plate (30) through nuts (34), and the axle (31) is movably installed on the bottom plate (20).

5. A scribe support base according to claim 4, wherein, The traction structure comprises a front end cover plate (4) and a first bolt (5), the front end cover plate (4) is fixedly installed on the bottom of the top plate (30) and close to one side of the side plate (21), the first bolt (5) is rotatably installed on the front end cover plate (4), the side plate (21) is provided with a first bolt hole (23) corresponding to the first bolt (5), and the first bolt (5) is screwed in the first bolt hole (23).

6. A scribe support base according to claim 2, wherein, The side plate (21) is fixedly provided with a handle (6) on each side.

7. The scribe line support base of claim 1, wherein, The conical support block (1) comprises a scribing head (12), a conical seat (10) and a second bolt (11), the conical seat (10) is provided with a second threaded hole corresponding to the second bolt (11), the second bolt (11) is screwed in the conical seat (10), and the scribing head (12) is fixedly installed on the top of the second bolt (11).

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