Machining center carrier positioning and connecting mechanism

Abstract

The utility model discloses a machining center carrier positioning and connecting mechanism, which relates to the technical field of machining center carrier positioning and connecting, and comprises a machining center main body, double shafts, an operation table top, a transverse positioning plate, a base, a cylinder and a longitudinal positioning piece, the double shafts are arranged in the machining center main body, and the operation table top is arranged between the double shafts; a transverse positioning plate is slidably connected to the operation table top through a first sliding groove, the bottoms of the two sides of the transverse positioning plate penetrate through the first sliding groove to be fixedly connected with a pushing piece and a linkage piece, the pushing piece is driven by an air cylinder, the air cylinder is arranged on the base, and the pushing length of the air cylinder is fixed. The positions of two sets of workpieces are synchronously adjusted through the pushing plate and the linkage plate which are arranged at the bottom of the transverse positioning plate, the infrared sensor and the distance sensor which are arranged at the bottom of the transverse positioning plate are used in cooperation to drive the air cylinder to operate, and the transverse positioning plate is pushed to the initial position. And the transverse positioning plate can be accurately moved in place, and the adjusting efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to machining center carrier positioning connection technical field, concretely relates to a machining center carrier positioning connection mechanism. BACKGROUND

[0002] The machining center is a kind of comprehensive machining equipment, can carry out turning, milling, polishing, drilling and polishing etc. Variety of comprehensive operations to workpiece, more common double axle, double axle is the operation of two kinds simultaneously, or simultaneously operating the two faces of workpiece, the efficiency of machining operation is high, and the reset before operation needs manual intervention, and the efficiency is not high.

[0003] The reset of the existing machining center is not high in adjustment efficiency of base and carrier, for example, the machining center carrier disclosed in the public number CN218592398U includes a carrier table, the carrier table two ends are fixedly installed with first electric telescopic rod and second electric telescopic rod, one end of first electric telescopic rod and second electric telescopic rod is fixedly connected through support rod, reciprocating screw rod is rotatably installed on support rod, guide rod is rotatably installed on support rod;When the utility model is used, the iron filings on the surface of carrier table 1 can be cleaned by the cleaning knife, so as to avoid the product from being scratched by iron filings accumulation, thereby avoiding affecting the machining effect of product, when the utility model is used, the height of clamping block can be adjusted by hydraulic cylinder, so that the device can process parts of different heights, improve the applicability of the device, and the console facilitates the worker to control the carrier, facilitates the operation of worker, improves the work efficiency of worker, but the adjustment of clamping block in this scheme cannot efficiently and synchronously adjust another clamping piece, lacks linkage, resulting in the need for two sets of adjustment scheme.

[0004] Therefore, it is necessary to invent a machining center carrier positioning connection mechanism to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a machining center carrier positioning connection mechanism to solve the problem of low efficiency of accurate adjustment in the process of machining center carrier positioning and reset.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a machining center carrier positioning connecting mechanism, including machining center body, double axle, operating table top, transverse positioning board, base, cylinder and longitudinal positioning piece, be provided with double axle in machining center body, be provided with operating table top between double axle, operating table top passes through the sliding groove one sliding connection has transverse positioning board on, the both sides bottom of transverse positioning board passes through the sliding groove one fixed connection has driving piece and linkage piece, driving piece is driven by cylinder, cylinder sets up on base, and the length of cylinder driving is fixed.

[0008] In the above technical scheme, the technical effects and advantages provided by the utility model are as follows:

[0009] 1. The utility model discloses a driving plate and linkage plate are arranged at the bottom of the transverse positioning plate to achieve synchronous adjustment of the positions of two sets of workpieces, and the cylinder is operated to push the transverse positioning plate to two gears, thereby realizing clamping of workpieces of different diameters.

[0010] 2. The movement of the linkage plate arranged at the bottom of the transverse positioning plate drives the operation of the tooth plate and the gear at the bottom, rotates the self-resetting shaft rod one and the pull rope, rotates the self-resetting shaft rod two, rotates the worm gear, and finally moves the longitudinal positioning piece in the sliding groove one, so that the longitudinal positioning piece is also clamped synchronously during the process of the transverse positioning plate being pushed and clamped, and the clamping efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a partial three-dimensional structure schematic view of the machining center body of the utility model;

[0012] Figure 2 It is a three-dimensional structure schematic view of the base of the utility model;

[0013] Figure 3 It is a three-dimensional structure schematic view of the pull rope of the utility model;

[0014] Figure 4 It is a three-dimensional structure schematic view of the limiting block of the utility model;

[0015] Figure 5 It is a connection structure schematic view of the linkage piece of the utility model.

[0016] MARKING OF DRAWINGS:

[0017] 1, machining center body;2, double axle;3, operating table top;301, sliding groove one;4, transverse positioning board;401, driving piece;402, linkage piece;404, tooth plate;405, gear;5, base;501, cylinder;502, sliding groove two;503, self-resetting shaft rod one;504, pull rope;505, self-resetting shaft rod two;506, worm gear mechanism;7, longitudinal positioning piece;701, limiting block. DETAILED DESCRIPTION

[0018] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be described in further detail below with reference to the drawings.

[0019] The utility model provides a kind of machining center carrier positioning connecting mechanism as Figures 1-3 As shown in a kind of machining center carrier positioning connecting mechanism, including machining center main body 1, double shaft 2, operating platform 3, transverse positioning plate 4, base 5, cylinder 501 and longitudinal positioning piece 7, double shaft 2 is provided in machining center main body 1, operating platform 3 is provided between double shaft 2, and transverse positioning plate 4 is slidably connected on operating platform 3 by chute one 301, and the bottom of the both sides of transverse positioning plate 4 is fixedly connected with pusher 401 and linkage 402 by passing through chute one 301, and pusher 401 is driven by cylinder 501, and cylinder 501 is arranged on base 5, and the length of cylinder 501 is fixed.

[0020] The operation of driving cylinder 501 is to push transverse positioning plate 4, realizes the clamping of two gears (the clamping of the workpiece diameter of the clamp of initial diameter and the push to the maximum length of cylinder 501).

[0021] The both sides of transverse positioning plate 4 are fixedly connected with pusher 401 and linkage 402 respectively, the length of linkage 402 is twice that of pusher 401, pusher 401 is connected with cylinder 501, linkage 402 bottom is fixedly connected with gear plate 404, gear plate 404 is engaged with gear 405, and gear 405 is installed in the arc-shaped chute two 502 opened in base 5, self-resetting shaft rod one 503 is also installed in chute two 502, and one end of pull rope 504 is wound on both ends of self-resetting shaft rod one 503, the other end of pull rope 504 is wound on self-resetting shaft rod two 505, self-resetting shaft rod two 505 is connected with worm gear mechanism 506, worm gear mechanism 506 is engaged with the bottom of limiting block 701, two self-resetting shaft rod one 503 are arranged on the both sides of linkage 402, and the diameters of two self-resetting shaft rod one 503 are same, and two self-resetting shaft rod one 503 are arranged in the same chute two 502.

[0022] Pusher 401 and linkage 402 are pushed by cylinder 501, so that gear plate 404 and gear 405 start to operate, drive the linkage of self-resetting shaft rod one 503 and self-resetting shaft rod two 505, so that the longitudinal positioning piece 7 on both sides is also moved in the process that transverse positioning plate 4 is pushed.

[0023] The limiting block 701 is fixedly connected at the bottom of the longitudinal positioning member 7, the longitudinal positioning member 7 is provided with two, the two longitudinal positioning members 7 are respectively arranged at opposite sides of the transverse positioning plate 4, and the longitudinal positioning member 7 is displaced through a spring, the sliding groove one 301 is provided with a plurality of, the plurality of sliding grooves one 301 are arranged in the same direction, and the pushing member 401 and the linkage member 402 are slidably connected in the same sliding groove one 301.

[0024] The two longitudinal positioning members 7 slide in the sliding groove one 301, the transverse positioning plate 4 slides in the sliding groove one 301, synchronous movement clamping is achieved, and the longitudinal positioning member 7 can be manually longitudinally moved in position through the spring, so that clamping of workpieces of different diameters is better adapted.

[0025] The working principle of the utility model is as follows:

[0026] Referring to the drawings of the specification Figures 1-3 When the utility model is used, firstly, when the whole machining center main body 1 needs to be used, the workpiece is preferentially placed on the transverse positioning plate 4;

[0027] The cylinder 501 is started to push the pushing member 401 and the transverse positioning plate 4, so that the linkage member 402 is also pushed, the operation of the bottom tooth plate 404 and the gear 405 is driven, the rotation of the self-resetting shaft rod one 503 is driven, the pull rope 504 is pulled, the worm and gear mechanism 506 on the self-resetting shaft rod two 505 starts to rotate, and the limiting block 701 is moved;

[0028] Referring to the drawings of the specification Figures 3-5 When the utility model is used, the displacement of the transverse positioning plate 4 drives the movement of the two longitudinal positioning members 7 on the sides, and two gear clamping positions are realized.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A machining center carrier positioning connection mechanism, characterized by: The machining center body (1) is provided with a double shaft (2), the double shaft (2) is provided with an operating table (3), the operating table (3) is slidably connected with a horizontal positioning plate (4) through a sliding groove (301), the horizontal positioning plate (4) is fixedly connected with a pusher (401) and a linkage (402) on both sides of the bottom through the sliding groove (301), the pusher (401) is driven by a cylinder (501), the cylinder (501) is arranged on a base (5), and the length of the cylinder (501) is fixed.

2. A machining center carrier positioning connection mechanism according to claim 1, characterized in that: The horizontal positioning plate (4) is fixedly connected with a pusher (401) and a linkage (402) on both sides, the length of the linkage (402) is twice that of the pusher (401), the pusher (401) is connected with the cylinder (501), and the linkage (402) is fixedly connected with a toothed plate (404) on the bottom.

3. A machining center carrier positioning connection mechanism according to claim 2, characterized in that: The toothed plate (404) is engaged with a gear (405), and the gear (405) is installed in an arc-shaped sliding groove (502) formed in the base (5), a self-resetting shaft rod (503) is also installed in the sliding groove (502), and the self-resetting shaft rod (503) is wound with a pull rope (504) at both ends.

4. A machining center carrier positioning connection mechanism according to claim 3, characterized in that: The other end of the pull rope (504) is wound on a self-resetting shaft rod (505), the self-resetting shaft rod (505) is connected with a worm gear mechanism (506), and the worm gear mechanism (506) is engaged with the bottom of a limiting block (701).

5. A machining center carrier positioning coupling mechanism according to claim 4, characterized in that: The limiting block (701) is fixedly connected to the bottom of a longitudinal positioning member (7), and the longitudinal positioning member (7) is provided with two, the two longitudinal positioning members (7) are arranged on opposite sides of the horizontal positioning plate (4), and the longitudinal positioning member (7) is displaced by a spring.

6. A machining center carrier positioning coupling mechanism according to claim 1, characterized in that: The sliding groove (301) is provided with a plurality of sliding grooves (301), and the plurality of sliding grooves (301) are arranged in the same direction, and the pusher (401) and the linkage (402) are slidably connected in the same sliding groove (301).

7. A machining center carrier positioning connection mechanism according to claim 3, characterized in that: The self-resetting shaft rod (503) is provided with two, and the two self-resetting shaft rods (503) are arranged on both sides of the linkage (402).

8. A machining center carrier positioning connection mechanism according to claim 7, characterized in that: The two self-resetting shaft rods (503) are the same in diameter, and the two self-resetting shaft rods (503) are arranged in the same sliding groove (502).

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