CN214444837U

CN214444837U - Be applied to five machining center's gas and press from both sides positioner

Info

Publication number: CN214444837U
Application number: CN202023322805.8U
Authority: CN
Inventors: 刘伟锋
Original assignee: Dongguan Gu'ou Furniture Co ltd
Current assignee: Dongguan Gu'ou Furniture Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a be applied to five machining center's gas clamp positioner relates to machining center technical field, including drive screw, drive screw's outside sliding connection has the connecting seat, the lower terminal surface fixed mounting of connecting seat has two vertical support board, one of them the uide bushing is installed to the inboard of vertical support board bottom, the locking handle is installed to the inboard of uide bushing, the fixed connection strip of installing of locking handle, the main part backup pad is installed in the outside of fixed connection strip, the one end of connecting seat is located the outside of drive screw one end and installs the transmission cover, the equal fixed mounting in both sides of transmission cover has the direction connecting rod, the equal fixed mounting of up end of connecting seat and transmission cover has gas clamp mechanism, gas clamp mechanism includes gas clamp supporting seat, pneumatic casing and clamping jaw main part. The utility model discloses a fix a position the clamping to not unidimensional work piece, be convenient for install fast, and avoid the influence of sweeps to the work piece clamping.

Description

Be applied to five machining center's gas and press from both sides positioner

Technical Field

The utility model relates to a machining center technical field specifically is a be applied to five machining center's gas and press from both sides positioner.

Background

Along with the rapid development of social economy, the processing requirement of a workpiece is higher and higher, complex parts can be rapidly processed through a processing center, the processing center is developed from a numerical control milling machine, the greatest difference from the numerical control milling machine is that the processing center has the capability of automatically exchanging processing cutters, and the processing cutters on a main shaft can be changed through an automatic cutter changing device in one-time clamping by installing cutters with different purposes on a tool magazine, so that multiple processing functions are realized.

However, the existing machining center adopts vacuum adsorption for workpiece installation, and scraps are easy to influence a workpiece installation plane in the use process and are inconvenient to clean; therefore, the existing requirements are not met, and the air clamp positioning device applied to the five-axis machining center is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to five machining center's gas clamp positioner to current machining center who proposes in solving above-mentioned background art adopts vacuum adsorption to the workpiece setting, and the sweeps easily causes the influence to workpiece setting plane in the use, and is not convenient for clear up the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an air clamp positioning device applied to a five-axis machining center comprises a transmission screw, a connecting seat is connected to the outer side of the transmission screw in a sliding manner, two vertical supporting plates are fixedly installed on the lower end face of the connecting seat, a guide sleeve is arranged on the inner side of the bottom end of one of the vertical supporting plates, a locking handle is arranged on the inner side of the guide sleeve, the locking handle is provided with a fixed connecting strip, the outer side of the fixed connecting strip is provided with a main body supporting plate, one end of the connecting seat is positioned at the outer side of one end of the transmission screw rod and is provided with a transmission sleeve, two sides of the transmission sleeve are both fixedly provided with guide connecting rods, the upper end surfaces of the connecting seat and the transmission sleeve are fixedly provided with air clamp mechanisms, each air clamp mechanism comprises an air clamp supporting seat, a pneumatic shell and a clamping jaw body, the pneumatic clamp is characterized in that a pneumatic shell is fixedly mounted on the inner side of the pneumatic clamp supporting seat, and a clamping jaw main body is arranged on the inner side of one end of the pneumatic shell.

Preferably, both ends of the main body supporting plate are fixedly provided with end supporting frames, and one side of each end supporting frame is provided with a transmission motor.

Preferably, the upper end face of the main body supporting plate is provided with a material leaking groove, the fixed connecting strip is fixed on the inner side of the material leaking groove through screw connection, and the fixed connecting strip is connected with the guide sleeve through a locking handle.

Preferably, the guide sleeve is welded and fixed with one of the vertical support plates, one end of the locking handle is connected with the guide sleeve through threads, and the connecting seat is connected with the main body support plate through the vertical support plate in a sliding mode.

Preferably, the transmission sleeve is in threaded connection with the transmission screw rod, positioning grooves are formed in the two sides of the transmission sleeve, the upper end of the guide connecting rod is fixed to the inner sides of the positioning grooves in a welded mode, and the bottom end of the guide connecting rod is inserted into the inner side of the material leakage groove in an inserted mode.

Preferably, the bottom of the end supporting frame and the two ends of the main body supporting plate are welded and fixed, and the two ends of the transmission screw rod are connected with the end supporting frame through bearings.

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

1. the utility model discloses a locking handle rotates in the inboard of uide bushing, and then can lock vertical support plate and fixed connection strip fixedly, and pneumatic casing drives the clamping jaw main part and carries out fixed centre gripping and location operation to the one end of work piece, drives drive screw through drive motor and rotates, and drive screw drives the transmission cover and removes, keeps the stability that the transmission cover removed when being convenient for lead to the connecting rod through the main part backup pad;

2. the utility model discloses a pneumatic casing drives the clamping jaw main part and carries out the clamping to the other end of work piece fixed, and then is convenient for install and the location operation to not unidimensional work piece, and is provided with the hourglass silo at the up end of main part backup pad, is convenient for in time discharge and clearance to the sweeps.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of the connecting seat of the present invention;

fig. 3 is a schematic view of a partial section structure of the transmission sleeve of the present invention.

In the figure: 1. a main body support plate; 2. an end support frame; 3. a drive motor; 4. an air clamp mechanism; 5. a drive screw; 6. an air clamp supporting seat; 7. a pneumatic housing; 8. a jaw body; 9. locking the handle; 10. fixing the connecting strip; 11. a vertical support plate; 12. a connecting seat; 13. a guide connecting rod; 14. a transmission sleeve; 15. and a guide sleeve.

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.

The drive motor 3 (model YS7134) mentioned in the present invention can be obtained by market purchase or private customization.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an air clamp positioning device applied to a five-axis machining center comprises a transmission screw rod 5, wherein the outer side of the transmission screw rod 5 is connected with a connecting seat 12 in a sliding manner, two vertical supporting plates 11 are fixedly arranged on the lower end face of the connecting seat 12, a guide sleeve 15 is arranged on the inner side of the bottom end of one vertical supporting plate 11, a locking handle 9 is arranged on the inner side of the guide sleeve 15, a fixed connecting strip 10 is arranged on the locking handle 9, the vertical supporting plates 11 and the fixed connecting strip 10 are conveniently locked and fixed through the locking handle 9, a main body supporting plate 1 is arranged on the outer side of the fixed connecting strip 10, a transmission sleeve 14 is arranged on the outer side of one end of the transmission screw rod 5 at one end of the connecting seat 12, guide connecting rods 13 are fixedly arranged on two sides of the transmission sleeve 14, the movement stability of the transmission sleeve 14 is conveniently maintained through the guide connecting rods 13, and an air clamp mechanism 4 is fixedly arranged on the upper end faces of the connecting seat 12 and the transmission sleeve 14, air clamp mechanism 4 includes air clamp supporting seat 6, pneumatic casing 7 and clamping jaw main part 8, and the inboard fixed mounting of air clamp supporting seat 6 has pneumatic casing 7, and the inboard of pneumatic casing 7 one end is provided with clamping jaw main part 8, wholly fixes a position the clamping through the work piece to unidimensional not, is convenient for install fast, and avoids the influence of sweeps to the work piece clamping.

Further, the both ends of main part backup pad 1 are all fixed mounting have tip support frame 2, and driving motor 3 is installed to one side of one of them tip support frame 2, is convenient for carry out fixed mounting to driving motor 3 through tip support frame 2.

Further, the upper end face of main part backup pad 1 is provided with leaks the silo, and fixed connection strip 10 passes through the screwed connection to be fixed in the inboard that leaks the silo, and fixed connection strip 10 is connected through locking handle 9 with uide bushing 15, is convenient for lock fixedly vertical backup pad 11 and fixed connection strip 10 through locking handle 9.

Further, uide bushing 15 and one of them vertical support board 11 welded fastening, the one end and the uide bushing 15 of locking handle 9 pass through threaded connection, and connecting seat 12 passes through vertical support board 11 sliding connection with main part backup pad 1, and vertical support board 11 can drive connecting seat 12 and slide in drive screw 5's the outside.

Further, transmission sleeve 14 passes through threaded connection with drive screw 5, and the both sides of transmission sleeve 14 all are provided with the constant head tank, and the upper end welded fastening of direction connecting rod 13 is in the inboard of constant head tank, and the bottom of direction connecting rod 13 is pegged graft in the inboard that leaks the silo, is convenient for keep the stability that transmission sleeve 14 removed through direction connecting rod 13.

Further, the bottom of tip support frame 2 and the equal welded fastening in both ends of main part backup pad 1, drive screw 5's both ends all are connected through the bearing with tip support frame 2, are convenient for support drive screw 5's both ends through tip support frame 2.

The working principle is as follows: when the device is used, whether the functions of all parts are intact is checked, two ends of a transmission screw 5 are connected with an end support frame 2 through bearings, two ends of a main body support plate 1 are fixedly installed on the end support frame 2, a connecting seat 12 is sleeved on the outer side of one end of the transmission screw 5, the connecting seat 12 is connected with the main body support plate 1 in a sliding mode through two vertical support plates 11, the vertical support plates 11 drive the connecting seat 12 to slide on the outer side of the transmission screw 5 when a workpiece is positioned, a locking handle 9 is operated, one end of the locking handle 9 is connected with a guide sleeve 15 through threads, the locking handle 9 rotates on the inner side of the guide sleeve 15, the vertical support plates 11 and the fixed connection strips 10 can be locked and fixed, a power supply is switched on, a pneumatic shell 7 is connected with an air pump through an air pipe, one pneumatic shell 7 is started, and the pneumatic shell 7 drives a clamping jaw 8 to perform fixed clamping and positioning operation on one end of the workpiece, start drive motor 3, make drive motor 3 drive screw 5 under the supporting role of tip support frame 2 and rotate, drive screw 5 passes through threaded connection with transmission sleeve 14, and then drive screw 5 drives transmission sleeve 14 and removes, peg graft in the inboard of main part backup pad 1 in the bottom of direction connecting rod 13, it keeps the stability that transmission sleeve 14 removed when being convenient for lead to connecting rod 13 through main part backup pad 1, start another pneumatic casing 7, it is fixed to make pneumatic casing 7 drive clamping jaw main part 8 carry out the clamping to the other end of work piece, and then be convenient for install and the location operation to not unidimensional work piece, and be provided with hourglass silo at main part backup pad 1's up end, be convenient for in time discharge and clear up the sweeps.

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.

Claims

1. The utility model provides an air jig positioner for five machining centers, includes drive screw (5), its characterized in that: the outside sliding connection of drive screw (5) has connecting seat (12), the lower terminal surface fixed mounting of connecting seat (12) has two vertical support board (11), one of them guide sleeve (15) are installed to the inboard of vertical support board (11) bottom, locking handle (9) are installed to the inboard of guide sleeve (15), the installation of locking handle (9) fixed connection strip (10), main part backup pad (1) is installed in the outside of fixed connection strip (10), transmission cover (14) are installed in the outside that the one end of connecting seat (12) is located drive screw (5) one end, the equal fixed mounting in both sides of transmission cover (14) has guide connecting rod (13), the equal fixed mounting in up end of connecting seat (12) and transmission cover (14) has air clamp mechanism (4), air clamp mechanism (4) include air clamp supporting seat (6), Pneumatic casing (7) and clamping jaw body (8), the inboard fixed mounting of air clamp supporting seat (6) has pneumatic casing (7), the inboard of pneumatic casing (7) one end is provided with clamping jaw body (8).

2. The air clamp positioning device applied to the five-axis machining center according to claim 1, characterized in that: the both ends of main part backup pad (1) are equal fixed mounting have tip support frame (2), one of them transmission motor (3) are installed to one side of tip support frame (2).

3. The air clamp positioning device applied to the five-axis machining center according to claim 1, characterized in that: the upper end face of the main body supporting plate (1) is provided with a material leaking groove, the fixed connecting strip (10) is fixed on the inner side of the material leaking groove through screw connection, and the fixed connecting strip (10) is connected with the guide sleeve (15) through a locking handle (9).

4. The air clamp positioning device applied to the five-axis machining center according to claim 1, characterized in that: the guide sleeve (15) is welded and fixed with one of the vertical supporting plates (11), one end of the locking handle (9) is connected with the guide sleeve (15) through threads, and the connecting seat (12) is connected with the main body supporting plate (1) through the vertical supporting plate (11) in a sliding mode.

5. The air clamp positioning device applied to the five-axis machining center according to claim 3, characterized in that: the transmission sleeve (14) is in threaded connection with the transmission screw (5), positioning grooves are formed in the two sides of the transmission sleeve (14), the upper end of the guide connecting rod (13) is fixed to the inner sides of the positioning grooves in a welded mode, and the bottom end of the guide connecting rod (13) is inserted into the inner side of the material leakage groove in an inserted mode.

6. The air clamp positioning device applied to the five-axis machining center according to claim 2, characterized in that: the bottom of tip support frame (2) and the both ends of main part backup pad (1) all welded fastening, the both ends of drive screw (5) all are connected through the bearing with tip support frame (2).