CN218169440U - Dust absorption formula digit control machine tool anchor clamps of being convenient for location are used in spare part production - Google Patents

Abstract

The utility model discloses a dust-absorbing type numerical control machine tool fixture for parts production which is convenient for positioning, which comprises a fixture body, a fixed motor, a moving plate and an air-discharging pipe; the output end of the fixed motor is connected with a threaded rod, and the The outer side of the threaded rod extends into the inner wall of the moving plate, and the top positions of the left and right ends of the moving plate extend into the inside of the chute, and the middle part of the limiting rod penetrates the moving groove opened at the top of the clamp body internal. The dust-absorbing CNC machine tool fixture for easy positioning is used for the production of this part. It is equipped with a threaded rod. The rotation of the threaded rod drives the threaded moving plate to move inside the chute, so that the moving plate will drive the limit groove to move. At the same time, the limit rod fits inside the limit groove, and drives two sets of clamping rods to perform positioning and clamping processing on the parts, so that the parts can be processed on the CNC machine tool more conveniently.

Description

A dust-absorbing CNC machine tool fixture for easy positioning for parts production

technical field

The utility model relates to the technical field of dust-absorbing numerical control machine tool clamps, in particular to a dust-absorbing numerical control machine tool clamp for parts production which is convenient for positioning.

Background technique

In the production of parts, parts need to be processed by CNC machine tools, so it is necessary to use fixtures to clamp parts. However, there are many types of existing dust-absorbing CNC machine tool fixtures, but there are still certain deficiencies;

The publication number is CN208179016U, which discloses a CNC machine tool fixture table with automatic cleaning function. The cleaning device inside the device is connected to the main body of the CNC machine tool fixture table through fastening clamps, so that the device can be easily and conveniently installed. On the main body of the fixture platform of the CNC machine tool that fastens the clamping range of the clamping plate, the use adaptability of the device is stronger. When the device is in use, there are still certain shortcomings. First of all, the existing device only passes through the The simple positioning and clamping structure performs positioning and processing of parts, but when positioning, the structure is relatively simple, and the cleaning mechanism performs cleaning processing, but this cleaning method is cumbersome and cannot be processed well. , Part of the waste is accumulated at one end of the collection place. During adsorption, it is necessary to increase the power of the adsorption to perform adsorption well. This treatment method will increase the use loss of the suction fan.

Therefore, we have proposed a dust-absorbing CNC machine tool fixture that is easy to locate for parts production, which can solve the above problems well.

Contents of the invention

The purpose of this utility model is to provide a kind of dust-absorbing type numerical control machine tool clamp that is convenient for positioning for the production of parts, so as to solve the problem that the devices on the market currently proposed by the above-mentioned background technology only perform positioning and processing of parts through a simple positioning and clamping structure. , but at this location, the structure is relatively simple, and the cleaning mechanism is used for cleaning treatment, but this cleaning method is cumbersome and cannot be processed well. When adsorbing, it is necessary to increase the power of the adsorption to perform the adsorption well, and this treatment method will increase the use loss of the suction fan.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dust-absorbing CNC machine tool fixture for easy positioning for parts production, including a fixture body, a fixed motor, a moving plate and an air exhaust pipe; the front under the fixture body A fixed motor is fixedly installed on the side, and the output end of the fixed motor extends into the inside of the moving plate; the outside positions of the left and right ends of the fixture body are all extended into and provided with air-draining pipes.

The output end of the fixed motor is connected to the threaded rod, and the outside of the threaded rod extends into the inner wall of the moving plate, and the top positions of the left and right ends of the moving plate extend into the inside of the chute, and the clamp The left and right ends of the body run through the limit rod, and the top of the limit rod is set at the bottom position of the clamping rod, the bottom position of the limit rod runs through the limit groove set by the moving plate, and the limit The middle part of the positioning rod runs through the inside of the moving groove provided by the top of the fixture body.

The output end of the fixed motor is connected with a deceleration bevel gear assembly, and the inner position of the other end of the deceleration bevel gear assembly is fixedly connected with the top of the vertical rod.

Preferably, the clamping rod is arranged symmetrically on the top of the fixture body, and the clamping rod and the limiting rod are integrated to facilitate the movement of the clamping rod through the movement of the limiting rod.

Preferably, the limiting groove is set on the top of the moving plate in an inclined shape, and the limiting rod forms a sliding structure through the limiting groove and the moving groove, so that the moving plate can pass through the limiting groove in the moving groove. Slide inside.

Preferably, the bottom end of the vertical rod is fixed at the center of the turntable, and the left and right ends of the turntable are rotatably connected to support rods, and the other end of the support rod is rotatably connected to the outside of the push plate , the bottom of the push plate is fitted on the inner side of the matching groove, so as to better clean up the waste outside the fixture body.

Preferably, a hole is opened through the upper inner wall of the fixture body, and the horizontal position of the top of the air exhaust pipe is flush with the top position of the push plate, so as to facilitate the collection and disposal of waste debris on the top of the fixture body through the air exhaust pipe.

Preferably, the bearing at the bottom end of the turntable is connected to the inner wall of the fixture body, and the push plate forms a reciprocating structure through the support rod and the turntable, so that the turntable drives the push plate on the inner wall of the fixture body through the support rod Slide inside the fitting groove.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The dust-absorbing CNC machine tool fixture for easy positioning is used for the production of this part. It is equipped with a threaded rod. The rotation of the threaded rod drives the threaded moving plate to move inside the chute, so that the moving plate will drive the limit groove. At the same time, the limit rod fits inside the limit groove, so that the clamp rod will drive the limit rod to slide inside the moving groove, and drive two sets of clamp rods to position and clamp the parts. It is more convenient to process parts on CNC machine tools.

(2) The dust-absorbing CNC machine tool fixture that is easy to locate is used for the production of this part. It is equipped with an air-draining pipe. When the air-draining pipe is connected to the suction fan for work, the output end of the fixed motor drives the deceleration bevel gear assembly to rotate. In this way, the deceleration bevel gear assembly will drive the vertical rod to rotate, so that the vertical rod will drive the turntable to rotate. Since the top position of the turntable is symmetrically rotated and connected to the support rod, the support rod will drive the push plate inside the matching groove Sliding, so that the waste accumulated on one side of the fixture body can be pushed conveniently, and it is more convenient to fix the motor to work, and it can avoid the phenomenon that the high power of the suction fan causes the loss of the life of the suction fan.

Description of drawings

Fig. 1 is a schematic diagram of the front section structure of the utility model.

Fig. 2 is a schematic cross-sectional structure schematic diagram of a front view of the mobile plate of the present invention.

Fig. 3 is a schematic diagram of a cross-sectional structure of the mobile plate of the present invention viewed from above.

Fig. 4 is a schematic diagram of the enlarged structure at A in Fig. 3 of the present utility model.

Fig. 5 is a top view sectional structure schematic diagram of the turntable of the present invention.

In the figure: 1. Fixture body; 2. Fixed motor; 3. Threaded rod; 4. Moving plate; 5. Chute; 6. Limiting rod; 7. Limiting groove; 8. Moving groove; 9. Clamping rod ; 10, deceleration bevel gear assembly; 11, vertical rod; 12, turntable; 13, support rod; 14, push plate;

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Please refer to Figures 1-5, the utility model provides a technical solution: a dust-absorbing CNC machine tool fixture for easy positioning for parts production, including a fixture body 1, a fixed motor 2, a moving plate 4 and an air exhaust pipe 16; The front side below the clamp body 1 is fixedly installed with a fixed motor 2, the output end of the fixed motor 2 is connected with a deceleration bevel gear assembly 10, and the inner side of the other end of the deceleration bevel gear assembly 10 is connected to the vertical rod 11 There is a fixed connection between the tops; and the output end of the fixed motor 2 extends into the inside of the moving plate 4; the outer positions of the left and right ends of the fixture body 1 extend into and are provided with a dredging pipe 16; it also includes: The output end of the fixed motor 2 is connected to the threaded rod 3, and the outside of the threaded rod 3 extends into the inner wall of the moving plate 4, and the top positions of the left and right ends of the moving plate 4 extend into the chute 5 Inside, the left and right ends of the clamp body 1 pass through the limit rod 6, and the top end of the limit rod 6 is set at the bottom of the clamping rod 9, and the clamping rod 9 is symmetrically arranged on the top of the clamp body 1 , and the clamping rod 9 and the limit rod 6 are integrated; the bottom position of the limit rod 6 runs through the limit groove 7 provided by the moving plate 4, and the limit groove 7 is opened in an inclined shape. The top of the moving plate 4, and the stop bar 6 forms a sliding structure through the stop slot 7 and the moving slot 8; ;

With reference to the accompanying drawings 1-4, firstly by placing the parts on the top of the fixture body 1, and then by starting the fixed motor 2, the output end of the fixed motor 2 will drive the threaded rod 3 to rotate, because the threaded rod 3 and the moving The plates 4 are threaded, so that the moving plate 4 will slide inside the fixture body 1 through the chute 5. Through the above settings, the moving plate 4 will drive the limit groove 7 to move, and the limit The inside of the groove 7 is fitted with a limit rod 6, and the top of the limit rod 6 is fixed at the bottom position of the clamping rod 9, so that the limit rod 6 will drive the clamp rod 9 to pass through the moving groove 8 in the fixture. The top position of the body 1 slides stably, so as to facilitate the positioning and clamping of the parts that need to be processed by the CNC machine tool, so as to facilitate the processing of the parts.

The bottom end position of the vertical rod 11 is fixed at the center of the turntable 12, the bottom end position of the turntable 12 is bearing-connected to the inner wall of the fixture body 1, and the push plate 14 forms a reciprocating structure through the support rod 13 and the turntable 12; And the left and right ends of the turntable 12 are rotatably connected with a support rod 13, the other end of the support rod 13 is rotatably connected to the outside of the push plate 14, and the upper inner wall of the clamp body 1 is provided with a hole. The top horizontal position of the air-dispelling pipe 16 is flush with the top position of the push plate 14 ;

Combined with accompanying drawings 1 and 5, firstly, when the output end of the fixed motor 2 is rotated, the vertical bar 11 will be driven to rotate through the deceleration bevel gear assembly 10, so that the vertical bar 11 will drive the turntable 12 on the fixture body 1 rotates (because the deceleration bevel gear assembly 10 is set for deceleration, the maximum distance that the moving plate 4 moves, at this time the turntable 12 rotates half a circle), when the turntable 12 rotates, it will drive the supporting rod 13 connected by rotation to drive The push plate 14 moves on the inner wall of the fixture body 1 through the matching groove 15, so that the waste debris accumulated on one side of the inner wall of the fixture body 1 moves to the end of the fixture body 1 close to the air exhaust pipe 16, so that it is convenient to pass through the normal power fan. The power absorbs the waste, thus avoiding the phenomenon of damage to the suction fan due to excessive power.

Working principle: Combined with the accompanying drawings 1-5, first place the parts on the top of the fixture body 1, and then start the fixed motor 2, so that the moving plate 4 will slide inside the fixture body 1 through the chute 5 , so that the moving plate 4 will drive the limit groove 7 to move, and the inside of the limit groove 7 is fitted with a limit rod 6, and the top of the limit rod 6 is fixed at the bottom position of the clamping rod 9, In this way, the limit rod 6 will drive the clamping rod 9 to slide stably at the top position of the fixture body 1 through the moving groove 8, thereby facilitating the positioning and clamping of the parts that need to be processed by the CNC machine tool, thereby facilitating the positioning of the parts Processing; the vertical rod 11 will be driven to rotate through the deceleration bevel gear assembly 10, and the supporting rod 13 connected with the rotation will be driven to drive the push plate 14 to move on the inner wall of the fixture body 1 through the matching groove 15, and move to the fixture body 1 is close to one end of the air-discharging pipe 16, so that waste debris can be easily absorbed by the power of the fan with normal power, thereby avoiding damage to the suction fan due to excessive power.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (6)

1. A dust-absorption type numerical control machine tool clamp convenient for positioning for part production comprises a clamp body (1), a fixed motor (2), a movable plate (4) and an air dispersing pipe (16); a fixed motor (2) is fixedly arranged on the front side below the clamp body (1), and the output end of the fixed motor (2) extends into the movable plate (4); the outer side positions of the left end and the right end of the clamp body (1) extend into the air distributing pipes (16);

the clamp is characterized in that the output end of the fixed motor (2) is connected with the threaded rod (3), the outer side of the threaded rod (3) extends into the inner wall of the movable plate (4), the top positions of the left end and the right end of the movable plate (4) extend into the sliding groove (5), the positions of the left end and the right end of the clamp body (1) penetrate through the limiting rods (6), the top ends of the limiting rods (6) are arranged at the bottom positions of the clamping rods (9), the bottom positions of the limiting rods (6) penetrate through the limiting grooves (7) formed in the movable plate (4), and the middle parts of the limiting rods (6) penetrate through the inside of the moving grooves (8) formed in the top end of the clamp body (1);

the output end of the fixed motor (2) is connected with a speed reduction bevel gear assembly (10), and the inner side position of the other end of the speed reduction bevel gear assembly (10) is fixedly connected with the top of the vertical rod (11).

2. The dust-absorbing numerically-controlled machine tool clamp convenient to position for producing parts according to claim 1, wherein: the clamping rods (9) are symmetrically arranged at the top of the clamp body (1), and the clamping rods (9) and the limiting rods (6) are integrally arranged.

3. The dust-absorbing numerically-controlled machine tool clamp convenient to position for producing parts according to claim 1, wherein: the limiting groove (7) is obliquely arranged at the top of the moving plate (4), and the limiting rod (6) forms a sliding structure between the limiting groove (7) and the moving groove (8).

4. The numerical control machine tool fixture with dust suction function for easy positioning in the production of parts according to any one of claims 1 to 3, wherein: the clamp is characterized in that a hole is formed in the inner wall of the upper portion of the clamp body (1) in a penetrating mode, and the horizontal position of the top of the air distributing pipe (16) is flush with the position of the top of the push plate (14).

5. The numerical control machine tool fixture with dust suction function for easy positioning in the production of parts according to any one of claims 1 to 3, wherein: the bottom end position of montant (11) is fixed in the centre of a circle position of carousel (12), just both ends edge all rotates about carousel (12) and is connected with bracing piece (13), the other end position of bracing piece (13) rotates the outside of connecting in push pedal (14), the laminating of bottom position of push pedal (14) sets up the inboard in cooperation groove (15).

6. The dust-absorbing numerically-controlled machine tool clamp convenient to position for producing parts according to claim 5, wherein: the bottom end position bearing of carousel (12) is connected in the inner wall of anchor clamps body (1), just push pedal (14) pass through and constitute the structure of making a round trip to rotate between bracing piece (13) and carousel (12).

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