CN216577529U - A jig for the production of auto parts that is easy to adjust the angle - Google Patents

Abstract

The utility model discloses an anchor clamps are used in auto-parts production convenient to angle modulation, including directly arranging unable adjustment base and the fixed connection on ground or table surface in the fixed block of unable adjustment base side, the lead screw rotates the middle part of connecting the fix the support frame that is the horizontality, solid fixed splint, gu the fixed splint symmetry sets up the left and right sides in the fix the support frame top, stop gear sets up the right lower extreme at the fix the support frame. This anchor clamps are used in auto-parts production convenient to angle modulation is convenient for fix the accessory of not unidimensional model, has increased the practicality of device, can carry on spacingly through the adapter sleeve to solid fixed splint simultaneously, and the centre gripping is effectual to combine to constitute rotating-structure between solid fixed bolster and the unable adjustment base, be convenient for adjust the angle of processing of accessory according to the actual processing condition, stop gear and fixed block carry on spacingly to the solid fixed bolster after adjusting.

Description

A jig for the production of auto parts that is easy to adjust the angle

technical field

The utility model relates to the technical field related to the production and processing of auto parts, in particular to a fixture for the production of auto parts which is convenient for angle adjustment.

Background technique

The emergence of automobiles has greatly improved people's travel efficiency, and it is very convenient for people's passage and freight transportation. In the production and processing process of auto parts, corresponding production fixtures need to be used. Clamping to prevent parts from shifting during processing;

However, it is inconvenient to adjust the fixture according to the size of different accessories in the actual use of the commonly used fixture for auto parts production, and it is not convenient to adjust the processing angle of the accessories according to the actual processing situation, so the practicability is not high. ;

To this end, we propose a fixture for the production of auto parts that is easy to adjust the angle to solve the above problems.

Utility model content

The purpose of the present utility model is to provide a fixture for the production of auto parts that is easy to adjust the angle, so as to solve the problem of the commonly used fixture for the production of auto parts proposed in the above-mentioned background art. It is not convenient to adjust the jig, and it is not convenient to adjust the processing angle of the accessories according to the actual processing situation, and the practicability is not high.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fixture for the production of auto parts that is convenient for angle adjustment, comprising a fixed base directly placed on the ground or a workbench and a fixed block fixedly connected to the side of the fixed base, And the fixed block is set on the fixed base at an equal angle;

a screw rod, which is rotatably connected to the middle of the fixed support frame in a horizontal state, and the left and right ends of the screw rod are fixedly connected with turning handles;

Also includes:

a fixed splint, the fixed splint is symmetrically arranged on the left and right sides above the fixed support frame, and the fixed splint is connected with the fixed column and the connecting column by way of a slot;

A limit mechanism is provided at the lower right end of the fixed support frame, and the limit mechanism is used to limit the position between the fixed support frame and the fixed base.

Preferably, a rotating structure is formed between the fixed support frame and the fixed base, and the lower end of the fixed support frame is fixedly connected with a fixed rod with a limiting function, and the fixed rod is inserted into the lower end of the vertical support column , and the support columns are symmetrically arranged on the left and right sides of the screw rod.

Preferably, the support column and the screw rod are connected by thread, and the upper end of the support column is fixedly connected with a fixed column, and the end of the fixed column away from the vertical central axis of the fixed base is fixedly connected with an "L"-shaped structure connection column.

Preferably, the upper part of the fixed splint is fitted with the connecting sleeve with the limiting function, and the connecting sleeve is connected with the connecting column by means of threads, and the fixed splint is fixed on the side away from the vertical central axis of the fixed base A handle is connected, and the fixed splint forms a lifting structure above the fixed support frame.

Preferably, the limiting mechanism comprises a fixing plate with a "Z" shape, a mounting column with a "T" shape, a spring sleeved on the outer surface of the mounting column, and a spring on the lower right end of the fixing plate. The fixing groove and the connecting ring fixedly connected to the right end of the fixing plate.

Preferably, the mounting post is inserted into the upper end of the fixing plate, the mounting post is fixedly connected to the screw rod, and the fixing plate is engaged with the limiting mechanism through the fixing groove.

Compared with the prior art, the beneficial effect of the present invention is that: the fixture for producing auto parts, which is convenient for angle adjustment, rotates on the fixed support frame through the screw rod during the actual use process, and drives the support column on the fixed rod. By sliding, the distance between the left and right ends of the fixed splint can be adjusted, which is convenient for fixing accessories of different sizes and models, which increases the practicability of the device. At the same time, the fixed splint can be limited by the connecting sleeve. The clamping effect is good, and a rotating structure is formed between the fixed support frame and the fixed base, which is convenient to adjust the processing angle of the accessories according to the actual processing conditions. The limit mechanism and the fixed block limit the adjusted fixed support frame. Simple structure, very convenient to use;

1. There is a screw rod, a support column and a fixed rod. The screw rod rotates in the middle of the fixed support frame to drive the support column to slide on the fixed rod, and a fixed splint is arranged above the support column. The fixed splint is symmetrically arranged On the left and right sides above the fixed support frame, it is convenient to adjust the distance between the left and right ends of the fixed splint, and can fix accessories of different sizes, with high practicability;

2. There is a fixed column, a connecting column, a fixed splint and a connecting sleeve. The fixed splint is connected with the fixed column and the connecting column by means of a slot, and the fixed splint slides relatively on the fixed column and the connecting column, and rotates The connecting sleeve threaded on the outer surface of the connecting column makes the connecting sleeve fit on the upper side of the fixed splint, which can easily limit the fixed splint, so as to clamp and limit the accessories on the upper end of the fixed support frame;

3. There is a limit mechanism and a fixed support frame. The limit mechanism includes a fixed plate, a mounting column, a spring, a fixed groove and a connecting ring. A rotating structure is formed between the fixed support frame and the fixed base, and the fixed support frame is carried out on the fixed base. Rotation can drive the accessories on the upper end of the fixed support frame to rotate, so that the processing angle of the accessories can be adjusted according to the actual processing conditions, and after adjustment, through the setting of the limit mechanism and the fixed block, the fixed support frame and the fixed base are set. The limit is fixed between.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present utility model;

Fig. 2 is the front view structure schematic diagram of the limiting mechanism of the utility model;

3 is a schematic top view of the connection between the fixing block, the fixing base and the fixing support frame of the present invention;

FIG. 4 is a schematic view of the front section of the connection between the fixing plate and the fixing block of the present invention;

FIG. 5 is a schematic cross-sectional front view of the connection between the fixing splint, the supporting column, the fixing column and the connecting column of the present invention.

In the figure: 1. Fixed base; 2. Fixed block; 3. Fixed support frame; 4. Screw rod; 5. Turn handle; 6. Support column; 7. Fixed column; 8. Connecting column; 9. Fixed splint; 10 , handle; 11, connecting sleeve; 12, limit mechanism; 13, fixing plate; 14, mounting column; 15, spring; 16, fixing groove; 17, connecting ring; 18, fixing rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: a fixture for the production of auto parts that is convenient for angle adjustment, comprising a fixed base 1, a fixed block 2, a fixed support frame 3, a screw rod 4, a turning handle 5, Support column 6, fixing column 7, connecting column 8, fixing splint 9, handle 10, connecting sleeve 11, limiting mechanism 12, fixing plate 13, mounting column 14, spring 15, fixing groove 16, connecting ring 17 and fixing rod 18 .

The support columns 6 are arranged at two places and are slidably mounted on the fixed support frame 3 , and the support columns 6 at the two places are slid horizontally for position adjustment. The fixed support frame 3 is set horizontally and has vertical protrusions at both ends, the screw rod 4 is set horizontally and has the same length direction as the fixed support frame 3, the screw rod 4 and the fixed support frame 3 are rotatably connected at both ends with protrusions, and the screw rod 4 There are two-way threads in opposite directions, and the two support columns 6 slidably installed on the fixed support frame 3 are threaded with the two two-way threads on the screw rod 4, that is, the screw rod 4 and the support column 6 are threaded between the screw rods 4 and 6. are connected in a way, and the lower end of the support column 6 is inserted with a fixed rod 18 with a limiting function. The fixed rod 18 is arranged horizontally and has the same length as the screw rod 4 and the fixed support frame 4. The support column 6 and the fixed column 18 are slidably connected, and the support column 6 slides horizontally relative to the fixed support frame 3 and the fixed column 18. The fixed column 18 played a role of horizontal orientation. By rotating the screw rod 14, the two support columns 6 can be driven to move in the horizontal direction, so that the two support columns 6 are close to each other or away from each other.

When using the fixture for the production of auto parts that is easy to adjust the angle, as shown in Figure 1, first place the fixed base 1 on the ground or the corresponding work surface, and then rotate according to the size of the actual parts to be processed, as shown in Figure 1 The turn handle 5 is shown, so that the turn handle 5 drives the screw rod 4 to rotate in the middle of the fixed support frame 3, and the screw rod 4 drives the support column 6 to slide on the fixed rod 18, so that the fixed splint 9 can be adjusted according to the size of the actual accessories. The distance between the left and right end monomers can be adjusted.

After the adjustment is completed, then place the auto parts to be processed on the upper end of the fixed support frame 3 in a horizontal state. Connected by way of a card slot, a horizontal card slot is provided in the middle of the fixed splint 9, and the fixed splint 9 is slidably connected to the fixed column 7 through the card slot, and the fixed splint 9 is limited, so that the fixed splint 9 can only be moved in the vertical direction. Move to form a lifting structure in the vertical direction. The connecting sleeve 11 is threadedly mounted on the vertical connecting column 8. By rotating the connecting sleeve 11, the connecting sleeve 11 can be driven to move in the vertical direction. When pressing down, it acts on the fixed clamping plate 9, so that the fixed clamping plate 9 is pressed, and the fixed clamping plate 9 is pressed on the workpiece to be processed, which facilitates the fixing of the to-be-processed part.

The handle 10 is installed at the ends of the two fixed splints 9 away from each other, and the fixed splint 9 can be moved by holding the handle 10, so that the fixed splint 9 is placed on the upper end of the workpiece to be processed, and the fixed splint 9 is attached to the accessory, and then Rotate the connecting sleeve 11 threadedly connected to the outer surface of the connecting column 8 in the "L"-shaped structure, so that the connecting sleeve 11 is fitted on the upper surface of the fixed splint 9, and the fixed splint 9 is limited, so that the fixed splint 9 is fixed to the fixed splint 9. The accessories on the upper end of the support frame 3 are clamped and fixed, which is convenient to operate and very convenient to use;

And a rotating structure is formed between the screw rod 4 and the fixed support frame 3 , and the screw rod 4 is rotatably installed on the fixed support frame 3 . The lower right end of the screw rod 4 is provided with a limiting mechanism 12. As shown in Figures 2 and 4, the limiting mechanism 12 includes a fixing plate 13 in a "Z" shape, a mounting post 14 in a "T" shape, and a sleeve The spring 15 on the outer surface of the mounting column 14 , the fixing groove 16 opened on the lower right end of the fixing plate 13 and the connecting ring 17 fixedly connected to the right end of the fixing plate 13 . The bottom of the fixing plate 13 is provided with a horizontal fixing groove 16, the fixing groove 16 is adapted to the fixing block 2 on the edge of the fixing base 1, and the fixing plate 13 is sleeved on the fixing block 2 through the fixing groove 16, and can slide relatively. Because the spring 15 is sleeved on the fixing 14, and the two ends are respectively connected to the end of the fixing column 14 and the fixing plate 13, the fixing plate 13 is limited by the action of the spring 15, because the fixing plate 13 is installed on the fixing block 2. , thus realizing the installation of the fixed support frame 3 on the fixed base 1 .

By pulling the connecting ring 17 to drive the fixing plate 13 to slide on the mounting post 14, the fixing plate 13 squeezes the spring 15 so that the spring 15 is elastically deformed. 2 is disengaged, and the fixed support frame 13 can be removed from the fixed base 1 at this time.

As shown in FIG. 3 , the fixing blocks 2 are arranged on the outer side of the fixing base 1 at equal angles, and a plurality of fixing blocks 2 are arranged in a circular array with the vertical centerline of the fixing base 1 as the center. The fixed plate 13 loosens the limit between the fixed support frame 3 and the fixed base 1, and then rotates the fixed support frame 3 to drive the accessories on the upper end of the fixed support frame 3 to rotate, so as to facilitate the processing angle of the accessories according to the actual processing conditions. Adjustment, after the adjustment is completed, loosen the connecting ring 17, the spring 15 restores elastic deformation, and drives the fixing plate 13 to slide on the mounting post 14, so that the fixing block 2 at the corresponding position is inserted into the fixing groove 16 at the lower end of the fixing plate 13. The fixed support frame 3 and the fixed base 1 are limited to increase the stability during processing, and the operation is convenient and the use is very convenient. At the same time, because there are multiple fixing blocks 2 and the relative angles are different, removing the fixing plate 13 on the fixing block 2, and then re-installing the fixing plate 13 by selecting the fixing block 2 with a suitable angle, will change the fixing plate 13 and the fixing plate 13. Fixing the angle of the support frame 3 achieves the effect of adjusting the angle of the clamped workpiece to be processed.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A fixture for the production of auto parts that is convenient for angle adjustment, comprising a fixed base (1) directly placed on the ground or a workbench, and a fixed block (2) fixedly connected to the side of the fixed base (1), and fixed The block (2) is equiangularly arranged on the fixed base (1); a screw rod (4), the screw rod (4) is rotatably connected to the middle of the fixed support frame (3) in a horizontal state, and the left and right ends of the screw rod (4) are fixedly connected with a turning handle (5); It is characterized in that it also includes: A fixed splint (9), the fixed splint (9) is symmetrically arranged on the left and right sides above the fixed support frame (3), and the fixed splint (9), the fixed column (7) and the connecting column (8) are connected by a clamp connected by means of grooves; A limit mechanism (12), the limit mechanism (12) is arranged at the lower right end of the fixed support frame (3), and the limit mechanism (12) is used for the connection between the fixed support frame (3) and the fixed base (1) limit between. 2. A fixture for producing auto parts that is convenient for angle adjustment according to claim 1, characterized in that: a rotating structure is formed between the fixed support frame (3) and the fixed base (1), and the fixed support frame ( 3) The lower end of the interior is fixedly connected with a fixing rod (18) with a limiting function, and the fixing rod (18) is inserted into the lower end of the vertical support column (6), and the support column (6) is symmetrically arranged on the The left and right sides of the lead screw (4). 3. A fixture for producing auto parts that is convenient for angle adjustment according to claim 2, characterized in that: the support column (6) and the lead screw (4) are connected by means of threads, and the support column is The upper end of (6) is fixedly connected with a fixed column (7), and one end of the fixed column (7) away from the vertical central axis of the fixed base (1) is fixedly connected with a connecting column (8) in an "L"-shaped structure. The jig for producing auto parts according to claim 1, characterized in that: the upper part of the fixed splint (9) and the connecting sleeve (11) with a limiting function are in a fit set, and the connecting sleeve (11) is connected with the connecting column (8) by means of threads, and the side of the fixed splint (9) away from the vertical central axis of the fixed base (1) is fixedly connected with the handle (10), and the fixed splint (9) A lifting structure is formed above the fixed support frame (3). 5. A fixture for producing auto parts that is convenient for angle adjustment according to claim 1, characterized in that: the limiting mechanism (12) comprises a fixing plate (13) with a "Z"-shaped structure, and a "T" shape. The mounting column (14) of the ""-shaped structure, the spring (15) sleeved on the outer surface of the mounting column (14), the fixing groove (16) opened on the lower right end of the fixing plate (13), and the fixed connection at the the connecting ring (17) at the right end of the fixing plate (13). 6 . The fixture for producing auto parts according to claim 5 , wherein the mounting post (14) is inserted into the upper end of the fixing plate (13), and the mounting post (14) is fixed. 7 . It is connected to the screw rod (4), and the fixing plate (13) is engaged with the limiting mechanism (12) through the fixing groove (16).

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