CN209868374U

CN209868374U - Horizontal calibration jig

Info

Publication number: CN209868374U
Application number: CN201920435695.4U
Authority: CN
Inventors: 张云飞; 阚伟
Original assignee: Nantong Longbo Measurement And Testing Co Ltd
Current assignee: Nantong Longbo Measurement And Testing Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2019-12-31
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a horizontal calibration jig, comprising a base plate, bottom plate bottom end face is fixed and is provided with a plurality of support posts, support post lower extreme fixedly connected with supporting legs, the bottom plate up end left and right sides is provided with the backup pad, and left and right sides backup pad upper end is connected with fixed frame, the fixed frame left and right sides is provided with left closing device and right closing device respectively, simple structure, and the structure is clear and understandable, and easy operation, horizontal plate can carry out horizontal adjustment through gravity is automatic on horizontal base, places the work piece on the horizontal plate behind the static level, can guarantee that the work piece is horizontal, can be suitable for with various uneven operational environment, the suitability is strong; in addition, the workpiece is pressed and limited through the left pressing device, the right pressing device and the side pressing bolt.

Description

Horizontal calibration jig

Technical Field

The utility model relates to a horizontal calibration tool technical field specifically is a horizontal calibration tool.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig. The traditional jig cannot guarantee the level of a workpiece after limiting the workpiece, and is not beneficial to the surface treatment operation of the workpiece, so that a horizontal calibration jig is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal calibration tool to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a horizontal calibration tool, includes the bottom plate, the fixed a plurality of support posts that are provided with of bottom plate bottom end face, support post lower extreme fixedly connected with supporting legs, the bottom plate up end left and right sides is provided with the backup pad, and left and right sides backup pad upper end is connected with fixed frame, the fixed frame left and right sides is provided with left closing device and right closing device respectively.

Preferably, be provided with the horizontal plate in the fixed frame, the side end face is provided with the pole groove of intercommunication around the horizontal plate, the dwang is worn to be equipped with in the pole inslot, fixed frame is the rectangle frame form setting of intercommunication from top to bottom, both ends pass fixed frame front and back lateral wall setting and fixedly connected with fixed block respectively around the dwang.

Preferably, the left side and the right side of the bottom plate are rotatably connected with a left adjusting screw and a right adjusting screw through threads, and the left adjusting screw and the right adjusting screw are both provided with two groups.

Preferably, left side closing device includes the riser, the fixed integration in both sides is provided with the connecting block around the board up end, is connected with the vertical pole between the connecting block of front and back both sides, it is provided with two sets of compact cakes to rotate on the vertical pole, be provided with clamp bolt on the compact cake.

Preferably, the compressing block is rotatably connected with the longitudinal rod through a torsion spring, and the right compressing device and the left compressing device are arranged in the same structure.

Preferably, side compression bolts are rotatably arranged on the front end face and the rear end face of the fixed frame and are rotatably connected with the front side wall and the rear side wall of the fixed frame through threads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, clear and understandable structure and easy operation, the horizontal plate can automatically carry out horizontal adjustment on the horizontal base through gravity, and the workpiece is placed on the horizontal plate after the static level, thus ensuring the level of the workpiece, being applicable to various uneven working environments and having strong applicability; in addition, the workpiece is pressed and limited through the left pressing device, the right pressing device and the side pressing bolt.

Drawings

FIG. 1 is a schematic front view of a horizontal calibration fixture;

FIG. 2 is a schematic cross-sectional view of a horizontal calibration jig;

fig. 3 is a schematic top view of a horizontal calibration fixture.

In the figure: 1-left adjusting bolt, 2-supporting foot, 3-supporting upright post, 4-bottom plate, 5-supporting plate, 6-right adjusting bolt, 7-fixing frame, 8-left pressing device, 9-vertical plate, 10-longitudinal rod, 11-connecting block, 12-pressing block, 13-pressing bolt, 14-horizontal plate, 15-rod groove, 16-fixing block, 17-rotating rod, 18-side pressing bolt and 19-right pressing device.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a horizontal calibration tool, includes bottom plate 4, 4 bottom end face of bottom plate is fixed and is provided with a plurality of support post 3, 3 lower extreme fixedly connected with supporting legs 2 of support post, 4 up end left and right sides of bottom plate are provided with backup pad 5, and 5 upper ends in the backup pad of the left and right sides are connected with fixed frame 7, the fixed frame 7 left and right sides is provided with left closing device 8 and right closing device 19 respectively.

The fixing frame 7 is a workpiece horizontal calibration outer frame and is fixedly arranged on the supporting plate 5, and after horizontal calibration, the left pressing device 8 and the right pressing device 19 are used for pressing workpieces.

Preferably, be provided with horizontal plate 14 in the fixed frame 7, the side end face is provided with the pole groove 15 of intercommunication around the horizontal plate 14, dwang 17 is worn to be equipped with in the pole groove 15, the rectangular frame form setting of fixed frame 7 for intercommunication from top to bottom, lateral wall setting and fixedly connected with fixed block 16 around the fixed frame 7 are passed respectively at both ends around the dwang 17, 4 left and right sides of bottom plate are connected with left adjusting screw 1 and right adjusting screw 6 through the screw rotation, left side adjusting screw 1 and right adjusting screw 6 all are provided with two sets ofly.

Firstly, the whole jig is placed on a horizontal plane to be static, the horizontal plate 14 can rotate along the rotating rod 17, after the horizontal plate 14 is static, the current position is kept horizontal, then the left adjusting screw 1 and the right adjusting screw 6 are respectively rotated and adjusted, the left side and the right side of the bottom end face of the static horizontal plate 14 are propped against, at the moment, the horizontal plate 14 is kept horizontal and stable, a workpiece is placed on the horizontal plate 14, and the workpiece can be kept horizontal.

Preferably, the left pressing device 8 comprises a vertical plate 9, connecting blocks 11 are fixedly and integrally arranged on the front side and the rear side of the upper end face of the plate 9, longitudinal rods 10 are connected between the connecting blocks 11 on the front side and the rear side, two groups of pressing blocks 12 are arranged on the longitudinal rods 10 in a rotating mode, pressing bolts 13 are arranged on the pressing blocks 12, the pressing blocks 12 are connected with the longitudinal rods 10 in a rotating mode through torsion springs, and the right pressing device 19 and the left pressing device 8 are arranged in the same structure.

After the horizontal plate 14 is static and fixed, the pressing block 12 is pulled up, a workpiece is placed on the horizontal plate 14, then the pressing block 12 is loosened, the workpiece is die-cast by the pressing block 12 under the left and right of the torsion spring, the distance between the pressing block 12 and the workpiece can be adjusted through the pressing bolt 12, and the pressing force is adjusted.

Preferably, side compression bolts 18 are rotatably provided on the front and rear end faces of the fixed frame 7, and the side compression bolts 18 are rotatably connected to the front and rear side walls of the fixed frame 7 by means of threads.

After the workpiece is pressed by the pressing device 19, the side pressing bolt 18 is rotated to abut against the workpiece, so that the limit of the side edge of the workpiece in the horizontal direction is ensured, and the workpiece is ensured to be stably fixed.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a horizontal calibration tool, includes bottom plate (4), its characterized in that: the bottom plate (4) bottom end face is fixed and is provided with a plurality of support columns (3), support column (3) lower extreme fixedly connected with supporting legs (2), the bottom plate (4) up end left and right sides is provided with backup pad (5), and left and right sides backup pad (5) upper end is connected with fixed frame (7), the fixed frame (7) left and right sides is provided with left closing device (8) and right closing device (19) respectively.

2. The horizontal calibration jig of claim 1, wherein: be provided with horizontal plate (14) in fixed frame (7), horizontal plate (14) front and back side end face is provided with pole groove (15) of intercommunication, wear to be equipped with dwang (17) in pole groove (15), fixed frame (7) are the rectangle frame form setting of intercommunication from top to bottom, lateral wall setting and fixedly connected with fixed block (16) around fixed frame (7) are passed respectively at both ends around dwang (17).

3. The horizontal calibration jig of claim 1, wherein: the left side and the right side of the bottom plate (4) are connected with a left adjusting screw rod (1) and a right adjusting screw rod (6) in a rotating mode through threads, and the left adjusting screw rod (1) and the right adjusting screw rod (6) are both provided with two groups.

4. The horizontal calibration jig of claim 1, wherein: left side closing device (8) are including riser (9), the fixed integration in both sides is provided with connecting block (11) around riser (9) up end, is connected with vertical pole (10) between front and back both sides connecting block (11), it is provided with two sets of compact heap (12) to rotate on vertical pole (10), be provided with clamp bolt (13) on compact heap (12).

5. The horizontal calibration jig of claim 4, wherein: the pressing block (12) is rotationally connected with the longitudinal rod (10) through a torsion spring, and the right pressing device (19) and the left pressing device (8) are arranged in the same structure.

6. The horizontal calibration jig of claim 1, wherein: side compression bolts (18) are rotatably arranged on the front end face and the rear end face of the fixed frame (7), and the side compression bolts (18) are rotatably connected with the front side wall and the rear side wall of the fixed frame (7) through threads.