CN212551270U

CN212551270U - Automobile machinery accessory processing car hole device

Info

Publication number: CN212551270U
Application number: CN202021288258.3U
Authority: CN
Inventors: 常盛; 刘琨琨
Original assignee: Houma Economic Development Zone Hengxin Precision Machinery Manufacturing Plant
Current assignee: Houma Economic Development Zone Hengxin Precision Machinery Manufacturing Plant
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-19
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an automobile machine accessory processing car hole device. The utility model discloses a stage body, rotate on the stage body and install the body of rod, and install the block structure between the body of rod and the stage body, body of rod upper end fixed mounting has the horizontal pole, the horizontal pole passes through fixed knot to be constructed and installs the slider, install car hole structure on the slider, set up mounting groove, the cell body of mutual intercommunication on the stage body, rotate on the roof of cell body and install the screw rod, a movable block is installed to the screw thread on the screw rod, fixed mounting has two gag lever posts on the roof of cell body, and the lower extreme of gag lever post runs through the movable block. Has the advantages that: the utility model discloses it is comparatively simple and convenient to carry out the fixed operation of centre gripping to auto machine parts, and can remove the drift to suitable position according to required when needs carry out the car hole in different positions and carry out the car hole operation, need not operating personnel and move and fix the accessory again, has reduced operating personnel's intensity of labour, has improved car hole efficiency.

Description

Automobile machinery accessory processing car hole device

Technical Field

The utility model relates to an auto-parts processing technology field especially relates to an auto machine parts processing car hole device.

Background

The automobile mechanical parts are all component parts forming the whole automobile, and in order to facilitate assembly of corresponding parts, a hole machining device is used for machining holes of specific parts in the production process.

The existing hole turning device has the following defects in the specific use process: the operation of fixing the accessory is relatively complicated, the position of the punch is fixed, when the accessory needs to be punched for multiple times, the accessory needs to be manually moved and fixed again, the operation is inconvenient, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art comparatively numerous and complicated to the fixed operation of accessory, and when the accessory need punch a hole many times, have the problem that intensity of labour is big, and the automotive machinery accessory car hole machining device that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an auto machine parts processing car hole device, includes the stage body, rotate on the stage body and install the body of rod, and install the block structure between the body of rod and the stage body, body of rod upper end fixed mounting has the horizontal pole, the horizontal pole passes through fixed knot to be constructed and installs the slider, install car hole structure on the slider, set up mounting groove, the cell body of mutual intercommunication on the stage body, rotate on the roof of cell body and install the screw rod, a movable block is installed to the screw thread on the screw rod, fixed mounting has two gag lever posts on the roof of cell body, and the lower extreme of gag lever post runs through the movable block, rotate on the movable block and install two bull sticks, and the bull stick can remove about in the mounting groove, all install a sliding construction, two between stage body and two bull sticks the upper end of bull stick is all rotated and is.

Preferably, the hole turning structure comprises a hydraulic cylinder, a telescopic rod and a punch, the hydraulic cylinder is fixedly mounted at the lower end of the sliding block, the telescopic rod is mounted on the hydraulic cylinder, and the punch is fixedly mounted at the lower end of the telescopic rod.

Preferably, the clamping structure comprises a plurality of fixing rods and two clamping rods, the plurality of fixing rods are fixedly mounted on the table body, the two clamping rods are rotatably mounted on the rod body, and the clamping rods are clamped between the two corresponding fixing rods.

Preferably, sliding structure comprises two gyro wheels and two spouts, set up two spouts in the mounting groove, rotate on the bull stick and install two gyro wheels, and gyro wheel slidable mounting is in corresponding spout.

Preferably, the fixed knot constructs by screw thread pivot, fixed block and constitutes, the screw thread pivot is installed to the screw thread on the slider, rotate in the screw thread pivot and install the fixed block, and the lower extreme of fixed block offsets with the upper surface of horizontal pole, set up the sliding tray with horizontal pole matched with on the slider, and the fixed block is located the sliding tray.

Preferably, a block body with an opening is placed on the table body, the opening is located right below the punch, the end face of the clamping block is L-shaped, and the upper surface of the block body and the upper surface of the lower end portion of the clamping block are located at the same height.

Compared with the prior art, the utility model has the advantages of:

1. utilize the cooperation of block pole and dead lever for the body of rod can be fixed after rotating suitable angle, and relative slip can take place for the relative horizontal pole of drift simultaneously, thereby makes the position of drift can remove to suitable angle according to required, conveniently carries out the hole operation to auto machine parts in suitable position.

2. Utilize the cooperation of screw rod, movable block, bull stick, grip block, be convenient for fix automobile machinery accessory fast, whole easy and simple to handle, labour saving and time saving.

3. Through setting up matched with gyro wheel and spout for the grip block can only control the translation, conveniently carries out the centre gripping to auto machine parts.

To sum up, the utility model discloses it is comparatively simple and convenient to carry out the fixed operation of centre gripping to auto machine parts, and can remove the drift to suitable position according to required when needs carry out the car hole in different positions and carry out the car hole operation, need not operating personnel and moves and fix the accessory again, has reduced operating personnel's intensity of labour, has improved car hole efficiency.

Drawings

Fig. 1 is a schematic structural view of a hole turning device for machining automobile mechanical parts according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1.

In the figure: the device comprises a table body 1, a drawer 2, a rod body 3, a sliding block 4, a hydraulic cylinder 5, a telescopic rod 6, a threaded shaft 7, a cross rod 8, a punch 9, a fixing rod 10, a clamping rod 11, a fixing block 12, a knob 13, a screw rod 14, a limiting rod 15, a rotating rod 16, a moving block 17, a clamping block 18, a fitting 19, a roller 20 and a sliding chute 21.

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.

Referring to fig. 1-2, an automobile machine part machining hole turning device comprises a table body 1, wherein a rod body 3 is rotatably mounted on the table body 1, and a clamping structure is mounted between the rod body 3 and the table body 1;

the following points are notable:

1. the clamping structure comprises a plurality of fixing rods 10 and two clamping rods 11, the plurality of fixing rods 10 are fixedly mounted on the table body 1, the two clamping rods 11 are rotatably mounted on the rod body 3, and the clamping rods 11 are clamped between the corresponding two fixing rods 10.

2. A block with an opening is placed on the table body 1, the opening is located under the punch 9, the end face of the clamping block 18 is L-shaped, the upper surface of the block and the upper surface of the lower end portion of the clamping block 18 are located at the same height, the block is arranged to provide a better supporting effect for the accessory 19, the accessory 19 is clamped and fixed conveniently, and the opening aims to prevent the punch 9 from damaging the block after penetrating through the accessory 19.

3. When the shortest vertical distance between the upper surface of the fitting 19 and the punch 9 is greater than the thickness of the fitting 19, the fitting 19 can be directly placed on the block for clamping and fixing, and when the shortest vertical distance between the upper surface of the fitting 19 and the punch 9 is less than or equal to the thickness of the fitting 19, the rod body 3 can be rotated to a proper position, and then the fitting 19 is placed on the block for clamping and fixing.

4. Two drawers 2 are slidably mounted on the table body 1, and the drawers 2 are used for placing cleaning tools (such as rags) and measuring tools (such as vernier calipers).

The upper end of the rod body 3 is fixedly provided with a cross rod 8, and the cross rod 8 is provided with a sliding block 4 through a fixed structure;

the following points are notable:

1. the fixed knot constructs by threaded shaft 7, fixed block 12 and constitutes, and threaded shaft 7 is installed to the screw thread on the slider 4, rotates on the threaded shaft 7 and installs fixed block 12, and the lower extreme of fixed block 12 offsets with the upper surface of horizontal pole 8, offers the sliding tray with horizontal pole 8 matched with on the slider 4, and fixed block 12 is located the sliding tray.

2. A screw button (not shown) is fixedly mounted on the upper end of the screw shaft 7, so as to apply a rotating force to the screw shaft 7.

3. The fixing block 12 is provided to increase a contact area with the cross bar 8, so that the fixing is more firm.

4. The front side and the rear side of the fixed block 12 are abutted against the inner wall of the sliding groove, and the sliding groove has a limiting effect on the fixed block 12 at the moment, so that the fixed block 12 can only move up and down in the vertical direction along with the movement of the threaded shaft 7.

A turning hole structure is arranged on the sliding block 4, an installation groove and a groove body which are mutually communicated are arranged on the table body 1, and a screw 14 is rotatably arranged on the top wall of the groove body;

the above is noteworthy for the following two points:

1. the hole turning structure is composed of a hydraulic cylinder 5, a telescopic rod 6 and a punch 9, the hydraulic cylinder 5 is fixedly mounted at the lower end of the sliding block 4, the telescopic rod 6 is mounted on the hydraulic cylinder 5, and the punch 9 is fixedly mounted at the lower end of the telescopic rod 6.

2. The lower end of the screw rod 14 is fixedly provided with the knob 13, and the knob 13 is provided with threads, so that the friction between a hand and the knob 13 can be increased, and the screw rod 14 can be conveniently rotated.

A moving block 17 is installed on the screw 14 in a threaded manner, two limiting rods 15 are fixedly installed on the top wall of the groove body, the lower ends of the limiting rods 15 penetrate through the moving block 17, two rotating rods 16 are installed on the moving block 17 in a rotating manner, the rotating rods 16 can move left and right in the installation grooves, a sliding structure is installed between the table body 1 and the two rotating rods 16, and a clamping block 18 is installed at the upper ends of the two rotating rods 16 in a rotating manner;

the following points are notable:

1. sliding construction comprises two gyro wheels 20 and two spout 21, has seted up two spout 21 in the mounting groove, rotates on the bull stick 16 and installs two gyro wheels 20, and gyro wheel 20 slidable mounting makes grip block 18 can only carry out the translation about corresponding spout 21 in, conveniently carries out the centre gripping to accessory 19.

2. The limiting rod 15 has the advantage that the moving block 17 can only move up and down, and cannot shake, so that the device runs more stably.

3. The clamping block 18 is paved with a rubber pad, and the rubber pad has the advantages of avoiding the direct contact between the fitting 19 and the clamping block 18 and preventing the fitting 19 from being damaged by friction in the process of fixing the fitting.

The utility model discloses in, when using, rotate block pole 11 to the top position earlier, then apply a turning force to the body of rod 3 with the hand, treat to rotate to suitable position after, rotate block pole 11 to below position (between two corresponding dead levers 10) to realize that the body of rod 3 rotates the back fixed, then place accessory 19 on the block.

Rotating the knob 13, the rotation of the knob 13 drives the screw 14 to rotate together, so as to drive the moving block 17 which is installed on the screw 14 in a threaded manner to move up and down, and as the roller 20 is installed on the rotating rod 16 and the roller 20 can only move left and right in the sliding groove 21, the moving block 17 moves up and down to drive the rotating rod 16 to move left and right on the sliding groove 21, so as to drive the clamping block 18 to move left and right to clamp and fix the accessory 19.

When the position of the punch 9 needs to be moved, a rotating force is applied to the threaded shaft 7 firstly, so that the fixed block 12 is separated from the cross rod 8, then a pushing force is applied to the slider 4 by hand, the position of the punch 9 is adjusted by moving the slider 4, and after the slider is moved to a proper position, the threaded shaft 7 is rotated reversely, so that the slider 4 is fixed on the cross rod 8 and cannot move.

And starting the hydraulic cylinder 5, driving the telescopic rod 6 to extend when the hydraulic cylinder 5 works, and driving the punch 9 to move downwards when the telescopic rod 6 extends, so that the hole turning of the accessory 19 is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automobile machine part machining hole turning device comprises a table body (1) and is characterized in that a rod body (3) is rotatably mounted on the table body (1), a clamping structure is mounted between the rod body (3) and the table body (1), a cross rod (8) is fixedly mounted at the upper end of the rod body (3), a sliding block (4) is mounted on the cross rod (8) through a fixed structure, a hole turning structure is mounted on the sliding block (4), a mounting groove and a groove body which are mutually communicated are formed in the table body (1), a screw rod (14) is rotatably mounted on the top wall of the groove body, a moving block (17) is mounted on the screw rod (14) in a threaded mode, two limiting rods (15) are fixedly mounted on the top wall of the groove body, the lower end of each limiting rod (15) penetrates through the moving block (17), and two rotating rods (16) are rotatably mounted on the moving, and the rotating rods (16) can move left and right in the mounting groove, a sliding structure is arranged between the table body (1) and the two rotating rods (16), and the upper ends of the two rotating rods (16) are rotatably provided with a clamping block (18).

2. The automobile machine part machining hole turning device is characterized in that the hole turning structure is composed of a hydraulic cylinder (5), a telescopic rod (6) and a punch (9), the hydraulic cylinder (5) is fixedly installed at the lower end of the sliding block (4), the telescopic rod (6) is installed on the hydraulic cylinder (5), and the punch (9) is fixedly installed at the lower end of the telescopic rod (6).

3. The automobile machine part hole machining device as claimed in claim 1, wherein the clamping structure is composed of a plurality of fixing rods (10) and two clamping rods (11), the plurality of fixing rods (10) are fixedly mounted on the table body (1), the two clamping rods (11) are rotatably mounted on the rod body (3), and the clamping rods (11) are clamped between the two corresponding fixing rods (10).

4. The automobile machine part hole machining device according to claim 1, wherein the sliding structure is composed of two rollers (20) and two sliding grooves (21), the two sliding grooves (21) are formed in the mounting groove, the two rollers (20) are rotatably mounted on the rotating rod (16), and the rollers (20) are slidably mounted in the corresponding sliding grooves (21).

5. The automobile machine part hole machining device as claimed in claim 1, wherein the fixing structure is composed of a threaded shaft (7) and a fixing block (12), the threaded shaft (7) is installed on the sliding block (4) in a threaded mode, the fixing block (12) is installed on the threaded shaft (7) in a rotating mode, the lower end of the fixing block (12) abuts against the upper surface of the cross rod (8), a sliding groove matched with the cross rod (8) is formed in the sliding block (4), and the fixing block (12) is located in the sliding groove.

6. The automobile machine part machining hole turning device is characterized in that a block body with an opening is placed on the table body (1), the opening is located right below the punch (9), the end face of the clamping block (18) is L-shaped, and the upper surface of the block body is at the same height as the upper surface of the lower end portion of the clamping block (18).