Novel split type radial block

Abstract

The utility model relates to the technical field of metal machining positioning clamps, in particular to a novel split type radial block which comprises a foundation block, a toothed plate is fixedly arranged below the foundation block, a movable block is arranged on the upper surface of the foundation block, a screw is arranged in one end of the foundation block, and a screw is arranged in the other end of the foundation block. A fixing piece is fixedly arranged on one side of the upper portion of the movable block, and first cushion blocks are arranged at the two ends of the foundation block. The radial block is designed into a split type, the position of the movable block is adjusted through the screw, adjustment is not needed in daily life, if the tool precision has deviation and exceeds the standard range, fine adjustment can be conducted through the screw, on-site tool adjustment is more convenient, the tool precision adjustment does not need to be cushioned with a copper sheet, the risk of sliding of the movable block is reduced, and the product quality is stabilized. In the using process, the height of the foundation block can be adjusted through heightening of the first cushion block and the second cushion block, and practicability and functionality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing positioning fixture technical field, concretely is a new type split radial block. BACKGROUND

[0002] Aluminum alloy wheel is divided into one engineering, two engineering and machining center three processes when numerical control processing, wherein one engineering process needs to carry out before processing and clamping, and the fixture mainly includes radial positioning block, axial positioning block and finger claw.

[0003] However, the existing radial positioning block is integral, when the positioning accuracy does not meet the requirement, it is not easy to adjust, and the positioning block is integral, the positioning contact surface and workpiece positioning surface are frequently contacted and extruded in the radial positioning process, leading to abrasion, and the integral body needs to be replaced after abrasion, and the cost is higher. UTILITY MODEL CONTENT

[0004] The utility model discloses a new type split radial block to solve the problem of not easy adjustment of integral radial block and high cost when replacing in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a new type split radial block, comprising:

[0006] The lower portion of the base block is fixedly provided with a toothed plate, the upper surface of the base block is provided with a moving block, the inner portion of one end of the base block is provided with a screw rod, the side of the upper portion of the moving block is fixedly provided with a fixed sheet, the two ends of the base block are provided with a first gasket, the lower portion of one end of the first gasket close to the base block is connected with the base block through a first hinge, the end of the first gasket away from the base block is provided with a second gasket, the upper portion of one end of the second gasket close to the first gasket is connected with the first gasket through a second hinge, the inner portion of the first gasket and the second gasket is penetrated by a plug rod, and the outer wall of the plug rod is fixedly provided with a rubber sleeve.

[0007] Preferably, the moving block and the base block are in sliding connection, and the screw rod is in threaded connection with the base block.

[0008] Preferably, the end of the screw rod close to the moving block is inserted in the moving block, and the first gasket is in rotary connection with the base block through the first hinge.

[0009] Preferably, the second gasket is in rotary connection with the first gasket through the second hinge.

[0010] Preferably, the first hinge and the second hinge are arranged on the inner side of the base block, the first gasket and the second gasket respectively.

[0011] Preferably, the base block is provided with a groove corresponding to the size of the rubber sleeve.

[0012] Preferably, the first and second pads are provided with holes corresponding to the size of the rubber sleeve.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1) The radial block is designed in a split type, the position of the moving block is adjusted through the screw rod, daily adjustment is not needed, if the tooling precision deviates, exceeds the standard range, fine adjustment can be carried out through the screw rod, on-site tooling adjustment is more convenient, tooling precision adjustment does not need to pad copper sheets, the risk of moving block sliding is reduced, and the product quality is stabilized.

[0015] (2) In the process of using the radial block, when the height of the base block needs to be adjusted, the traditional method is to replace the base block, now the insertion rod is pulled out together with the rubber sleeve, the second pad is rotated through the second hinge, the second pad is rotated to be attached to the upper surface of the first pad, the first pad is rotated through the first hinge, the first pad drives the second pad to rotate below the base block, the height of the base block can be adjusted through the pad height of the first and second pads, and the practicability and functionality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure front view schematic diagram of the utility model;

[0017] Figure 2 It is a part structure section view schematic diagram of the utility model;

[0018] Figure 3 It is a part structure section view schematic diagram of the utility model; Figure 2 It is a part structure section view schematic diagram of the utility model;

[0019] Figure 4 It is an explosion schematic diagram of the intermediate part of the utility model;

[0020] Figure 5 It is an explosion schematic diagram of the base block two-end part of the utility model.

[0021] In the drawing: 01, base block; 02, toothed plate; 03, moving block; 04, screw rod; 05, fixed sheet; 06, first pad; 07, first hinge; 08, second pad; 09, second hinge; 10, insertion rod; 11, rubber sleeve. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The present application provides an embodiment: a novel split type radial block, the hinge 07 and the hinge 09 used in the application are products that can be directly purchased on the market, and the principles and connection modes are all prior art known to those skilled in the art, so they will not be described here.

[0024] It comprises a base block 01, a tooth plate 02 is fixedly arranged below the base block 01, the tooth plate 02 plays a role of anti-skid, a moving block 03 is arranged on the upper surface of the base block 01, a screw rod 04 is arranged inside one end of the base block 01, the moving block 03 can be driven to move in the process of screwing the screw rod 04, the position of the moving block 03 is adjusted, a fixed sheet 05 is fixedly arranged on the upper side of the moving block 03, a first pad 06 is arranged at both ends of the base block 01, one end below the first pad 06 close to the base block 01 is connected with the base block 01 through a first hinge 07, a second pad 08 is arranged at one end of the first pad 06 away from the base block 01, one end above the second pad 08 close to the first pad 06 is connected with the first pad 06 through a second hinge 09, the first hinge 07 and the second hinge 09 are all located on the inner side of the corresponding position, which does not affect the fit of the second pad 08 and the first pad 06 or the fit of the first pad 06 and the base block 01, and the stability after the pad is ensured, the inside of the first pad 06 and the second pad 08 is penetrated by a plug rod 10, the plug rod 10 and a rubber sleeve 11 can be inserted into the groove of the base block 01 through the hole of the first pad 06 and the second pad 08, the position of the first pad 06 and the second pad 08 can be fixed, the outer wall of the plug rod 10 is fixedly provided with the rubber sleeve 11, the rubber sleeve 11 plays a role of increasing damping, and the stability after the plug rod 10 is inserted is ensured.

[0025] Further, the moving block 03 is in sliding connection with the base block 01, so that the moving block 03 and the fixed sheet 05 are fitted with the tool, the moving block 03 is fine-tuned through the screw rod 04, and the screw rod 04 is in threaded connection with the base block 01.

[0026] Further, the screw rod 04 is inserted into the moving block 03 near one end of the moving block 03, and in the process of twisting the screw rod 04, the moving block 03 can be driven to move, and the position of the moving block 03 is adjusted. The first pad 06 is rotatably connected to the base block 01 through the first hinge 07, and the first pad 06 is rotated to the lower side of the base block 01 through the first hinge 07, and the base block 01 is padded.

[0027] Further, the second pad 08 is rotatably connected to the first pad 06 through the second hinge 09, and the second pad 08 is rotated to the upper surface of the first pad 06 through the second hinge 09, and the first pad 06 drives the second pad 08 to rotate to the lower side of the base block 01 through the first hinge 07, and the base block 01 is padded.

[0028] Further, the first hinge 07 and the second hinge 09 are arranged on the inner side of the base block 01 and the first pad 06 and the first pad 06 and the second pad 08, respectively, so that the first hinge 07 and the second hinge 09 are located on the inner side of the corresponding position, and do not affect the fit of the second pad 08 and the first pad 06 or the fit of the first pad 06 and the base block 01, and the stability after padding is ensured.

[0029] Further, the base block 01 is provided with a groove corresponding to the size of the rubber sleeve 11, and the insertion rod 10 and the rubber sleeve 11 are inserted into the groove of the base block 01 through the holes of the first pad 06 and the second pad 08, so that the positions of the first pad 06 and the second pad 08 can be fixed.

[0030] Further, the first pad 06 and the second pad 08 are provided with holes corresponding to the size of the rubber sleeve 11, and the insertion rod 10 and the rubber sleeve 11 are inserted into the groove of the base block 01 through the holes of the first pad 06 and the second pad 08, so that the positions of the first pad 06 and the second pad 08 can be fixed, and the rubber sleeve 11 plays a role of increasing damping, ensuring the stability after the insertion of the insertion rod 10.

[0031] Working principle: when in use, the insertion rod 10 is pulled out together with the rubber sleeve 11, and then the second pad 08 is rotated through the second hinge 09, so that the second pad 08 is rotated to be in contact with the upper surface of the first pad 06, and then the first pad 06 is rotated through the first hinge 07, and the first pad 06 drives the second pad 08 to rotate to the lower side of the base block 01. The height of the base block 01 can be adjusted by the padding of the first pad 06 and the second pad 08. If the tool precision deviates, exceeds the standard range, the screw rod 04 can be used for fine adjustment. The above is the whole working principle of the utility model.

[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A new split radial block characterized in that, Include: The lower part of the base block (01) is fixedly provided with a toothed plate (02), the upper surface of the base block (01) is provided with a moving block (03), the inside of one end of the base block (01) is provided with a screw rod (04), the upper side of the moving block (03) is fixedly provided with a fixed sheet (05), both ends of the base block (01) are provided with a first pad block (06), the lower part of one end of the first pad block (06) is connected with the base block (01) through a first hinge (07), the end of the first pad block (06) away from the base block (01) is provided with a second pad block (08), the upper part of one end of the second pad block (08) is connected with the first pad block (06) through a second hinge (09), the inside of the first pad block (06) and the second pad block (08) is penetrated by an insertion rod (10), the outer wall of the insertion rod (10) is fixedly provided with a rubber sleeve (11).

2. A new split radial block according to claim 1, characterized by: The moving block (03) is in sliding connection with the base block (01), and the screw rod (04) is in threaded connection with the base block (01).

3. A new split radial block as claimed in claim 1, wherein: The end of the screw rod (04) close to the moving block (03) is inserted into the moving block (03), and the first pad block (06) is in rotary connection with the base block (01) through the first hinge (07).

4. A new split radial block as claimed in claim 1, wherein: The second pad block (08) is in rotary connection with the first pad block (06) through the second hinge (09).

5. A new split radial block as claimed in claim 2, wherein: The first hinge (07) and the second hinge (09) are arranged on the inside of the base block (01), the first pad block (06) and the first pad block (06) and the second pad block (08) respectively.

6. A new split radial block as claimed in claim 3, wherein: The base block (01) is provided with a groove corresponding to the size of the rubber sleeve (11).

7. A new split radial block as claimed in claim 4, wherein: The first pad block (06) and the second pad block (08) are both provided with a hole corresponding to the size of the rubber sleeve (11).

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