Single axis push-on lock device

Abstract

The utility model relates to lock pay device technical field, concretely is a single axle down -pressing lock pay device, the base is fixedly installed with product placing table, the position fixed mounting of guide rail fixing frame is located product placing table one side on the base, install single axle down -pressing lock pay part on the guide rail fixing frame, single axle down -pressing lock pay part includes the cylinder fixedly installed on the guide rail fixing frame and the lock pay part that is connected with the cylinder and is driven up and down movement by the cylinder, the cylinder pushes lock pay part and contacts the product on product placing table and moves down in the threaded hole on it and completes the lock pay of screw. The utility model through the cylinder pushes lock pay part and contacts the product on product placing table and moves down in the threaded hole on it and completes the lock pay of screw, through electric wrench clamping piece and the movable clamping piece that is set up on it, can realize the electric wrench of different model for the different product needs replacement, very convenient, improve the use flexibility of whole device.

Description

TECHNICAL FIELD

[0001] The utility model relates to lock pay device technical field, concretely is a single axle down press lock pay device. BACKGROUND

[0002] Electric screwdriver also called electric driver, electric screwdriver, is used for screwing and unscrewing screw electric tool, current electric screwdriver is all handheld type operation, also exist cylinder push type design, also be called down press lock pay equipment, but current down press lock pay equipment its electric screwdriver is all fixed type design, can only be applicable to the lock pay demand of specific size screw, this can greatly reduce its use flexibility, design a single axle down press lock pay device. INVENTION CONTENTS

[0003] In order to make up for above insufficient, the utility model provides a single axle down press lock pay device.

[0004] The utility model discloses a technical scheme is:

[0005] A single axle down press lock pay device, including base, product placement platform is fixedly installed on the base, the position fixed mounting of guide rail fixed frame is located in the one side of product placement platform on the base, single axle down press lock pay part is installed on the guide rail fixed frame, single axle down press lock pay part includes the cylinder fixedly installed on the guide rail fixed frame and the lock pay part that is connected with the cylinder and is driven up and down by the cylinder, cylinder pushes lock pay part and contacts the product on product placement platform and completes the lock pay of screw in the thread hole on it.

[0006] Preferably, the guide rail fixed frame is fixedly installed with the guide rail that sets up vertically.

[0007] Preferably, the first sliding block and the second sliding block are slidably installed on the guide rail, the end of the piston rod of the cylinder is fixed with the first sliding block, and the first sliding block and the second sliding block are connected with each other through the connecting rod.

[0008] Preferably, the lock pay part includes an electric screwdriver and a screw placement cylinder located directly below the electric screwdriver.

[0009] Preferably, the first sliding block is provided with an electric screwdriver clamping piece, and the electric screwdriver is detachably installed on the electric screwdriver clamping piece.

[0010] Preferably, the screw placement cylinder is fixedly installed at the end of the second sliding block.

[0011] Preferably, the electric screwdriver clamping piece includes protrusions fixed to both ends of the second sliding block, one of the protrusions is fixedly installed with a motor, a lead screw is rotatably installed between the two protrusions, and the output shaft of the motor is coaxially fixed with the lead screw.

[0012] Preferably, the electric wrench clamping piece further comprises two mutually symmetrical clamping blocks, the screw rod passes through and is in threaded connection with the two clamping blocks, the side surface of each clamping block is provided with a clamping groove, and the top of each clamping block is provided with a movable clamping piece.

[0013] Compared with the prior art, the electric wrench clamping piece has the beneficial effects that:

[0014] The electric wrench clamping piece and the movable clamping piece arranged thereon can replace electric wrenches of different models according to different products, are very convenient, and improve the use flexibility of the whole device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the utility model;

[0016] Figure 2 It is a schematic view of part of the structure of the utility model;

[0017] Figure 3 It is a schematic view of the structure of the electric wrench clamping piece of the utility model;

[0018] Figure 4 It is a schematic view of the structure of the movable clamping piece of the utility model.

[0019] In the drawings:

[0020] The base 1, the guide rail fixing frame 2, the guide rail 3, the cylinder 4, the first sliding block 5, the second sliding block 6, the electric wrench clamping piece 7, the electric wrench 8, the screw placing cylinder 9, the product placing table 10, and the connecting rod 11;

[0021] The protruding block 71, the motor 72, the screw rod 73, the clamping block 74, the clamping groove 75, the movable clamping piece 76, the U-shaped frame 761, the adjusting screw rod 762, the moving pad block 763, the pad groove 764, the filling clamping block 765, and the rectangular hole 766. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0024] Please refer to Figures 1-4 The utility model is described in detail by the following examples for the above technical solutions:

[0025] A single shaft down-pressing lock attaching device, including base 1, product placing table 10 is fixedly installed on base 1, guide rail fixed frame 2 is fixedly installed on the position of the one side of product placing table 10 on base 1, single shaft down-pressing lock attaching component is installed on guide rail fixed frame 2, single shaft down-pressing lock attaching component includes the cylinder 4 of fixed installation on guide rail fixed frame 2 and the lock attaching part of being connected with cylinder 4 and being driven by cylinder 4 and moving up and down, cylinder 4 pushes the lock attaching part and contacts the product on product placing table 10, and the lock attaching of screw in the thread hole thereon is completed.

[0026] Preferably, the guide rail 3 is vertically arranged on the guide rail fixed frame 2.

[0027] Preferably, the first sliding block 5 and the second sliding block 6 are slidably arranged on the guide rail 3, the end of the piston rod of the cylinder 4 is fixed to the first sliding block 5, and the first sliding block 5 and the second sliding block 6 are connected to each other by the connecting rod 11.

[0028] It should be noted that the upper and lower ends of the connecting rod 11 pass through the two convex edges of the first sliding block 5 and the second sliding block 6 respectively, and nuts are threadedly installed on the upper side of the convex edge of the first sliding block 5 and the lower side of the convex edge of the second sliding block 6, and the friction between the connecting rod 11 and the first sliding block 5 and the second sliding block 6 is relatively large, so that when the first sliding block 5 is pushed down by the cylinder 4, the second sliding block 6 is also pushed down by the connecting rod 11, and when the screw placing cylinder 9 contacts the product, the screw placing cylinder 9 stops moving, and under the continuous pushing of the cylinder 4, the first sliding block 5 and the electric screwdriver 8 thereon continue to move down, the head of the electric screwdriver 8 moves down to contact the screw in the screw placing cylinder 9 and threadedly locks the screw on the product, and after the locking is completed, the cylinder 4 drives the first sliding block 5 and the electric screwdriver 8 thereon to move back, and when the two convex edges of the first sliding block 5 contact the nuts above them, the connecting rod 11 and the second sliding block 6 move back.

[0029] Preferably, the locking part comprises an electric wrench 8 and a screw placing cylinder 9 located right below the electric wrench 8.

[0030] Preferably, the first sliding block 5 is provided with an electric wrench holder 7, and the electric wrench 8 is detachably mounted on the electric wrench holder 7.

[0031] Preferably, the screw placing cylinder 9 is fixedly mounted on the end of the second sliding block 6.

[0032] Preferably, the electric wrench holder 7 comprises protrusions 71 fixed on both ends of the second sliding block 6, one of the protrusions 71 is fixedly mounted with a motor 72, a screw rod 73 is rotatably mounted between the two protrusions 71, and the output shaft of the motor 72 is coaxially fixed with the screw rod 73.

[0033] It is to be added that the screw rod 73 is a bidirectional screw rod, which has two sections of threads with opposite winding directions, and the two sections of threads are threadedly connected with two clamping blocks 74 respectively, so as to drive the two clamping blocks 74 to move in opposite directions synchronously.

[0034] Preferably, the electric wrench holder 7 further comprises two clamping blocks 74 which are symmetrical to each other, the screw rod 73 passes through and is threadedly connected with the two clamping blocks 74 simultaneously, the side surface of each clamping block 74 is provided with a clamping groove 75, and the side surface of each clamping block 74 is provided with a movable clamping piece 76.

[0035] It is to be added that the movable clamping piece 76 comprises a U-shaped frame 761 fixed on the side surface of the clamping block 74, an adjusting screw rod 762 is threadedly mounted on the U-shaped frame 761, a moving pad 763 is mounted on the end of the adjusting screw rod 762, the moving pad 763 is rotatably connected with the end of the adjusting screw rod 762, the surface of the moving pad 763 is provided with a plurality of pad grooves 764 arranged linearly, the pad grooves 764 are circular arc-shaped, and a filling clamping block 765 matched with the pad grooves 764 is detachably connected in the pad grooves 764.

[0036] Further, the side surface of the clamping block 74 is provided with a rectangular hole 766 communicated with the clamping groove 75, and the moving pad 763 is movably arranged in the rectangular hole 766.

[0037] In specific use, the product is placed on the product placing table 10, the electric wrench 8 is fixed on the electric wrench holder 7, and screws are put into the screw placing cylinder 9, the cylinder 4 is started, the cylinder 4 drives the first sliding block 5 to move downward, and the second sliding block 6 is simultaneously driven to move downward through the connecting rod 11, when the screw placing cylinder 9 contacts the product, the screw placing cylinder 9 stops moving, under the continuous driving of the cylinder 4, the first sliding block 5 and the electric wrench 8 thereon continue to move downward, the head of the electric wrench 8 moves downward and inserts into the screw placing cylinder 9 and contacts the screws in the screw placing cylinder 9, under the rotation of the electric wrench 8, the screws are threadedly locked on the product.

[0038] In actual operation, different sizes of screws need to be locked for different products, so different models of electric screwdrivers 8 need to be replaced. When replacing, first start the motor 72 to drive the screw rod 73 to rotate, drive the two clamping blocks 74 to move away from each other, remove the electric screwdriver 8, and put in other models of electric screwdriver 8. At this time, rotate the adjusting screw 762. Since the adjusting screw 762 and the U-shaped frame 761 are screw connected, rotating the adjusting screw 762 will move horizontally and push the moving pad 763 connected with it to move, until the end of the moving pad 763 extends into the clamping groove 75, then the filling clamp block 765 is clamped in the corresponding pad groove 764 on the moving pad 763, then start the motor 72 to drive the two clamping blocks 74 to move close to each other, so that the filling clamp block 765 tightly abuts on the electric screwdriver 8, that is, the fixing of the electric screwdriver 8 is completed. Through this way, the disassembly and replacement of electric screwdrivers 8 of different models can be achieved, which is very convenient and improves the use flexibility of the whole device. By clamping the filling clamp block 765 on the moving pad 763 at different positions, different models of electric screwdrivers 8 can be further clamped and fixed to ensure the stability of clamping.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples. The above examples and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, which all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A single-axis down-pressing lock-on device, comprising a base (1), a product placing table (10) is fixedly installed on the base (1), a guide rail fixed frame (2) is fixedly installed on the base (1) at a position on one side of the product placing table (10), characterized in that: The guide rail fixing frame (2) is provided with a single-shaft downward pressing locking part, which comprises a cylinder (4) fixedly installed on the guide rail fixing frame (2) and a locking part connected with the cylinder (4) and driven by the cylinder (4) to move up and down.

2. The single axis down-stroking tool mounting apparatus of claim 1 wherein: The guide rail (3) is vertically arranged on the guide rail fixing frame (2).

3. The single axis down-stroking tool mounting apparatus of claim 2 wherein: The first sliding block (5) and the second sliding block (6) are slidably arranged on the guide rail (3), the piston rod of the cylinder (4) is fixed to the first sliding block (5), and the first sliding block (5) and the second sliding block (6) are connected with each other through the connecting rod (11).

4. The single axis down-stroking tool mounting apparatus of claim 3 wherein: The locking part comprises an electric screwdriver (8) and a screw placing cylinder (9) arranged directly below the electric screwdriver (8).

5. The single axis down-stroking tool mounting apparatus of claim 4 wherein: The electric screwdriver (8) is detachably installed on the electric screwdriver clamping piece (7).

6. The single axis down-stroking tool mounting apparatus of claim 5 wherein: The screw placing cylinder (9) is fixedly installed on the end of the second sliding block (6).

7. The single axis down-stroking tool mounting apparatus of claim 6 wherein: The electric screwdriver clamping piece (7) comprises protrusions (71) fixed to the two ends of the second sliding block (6), one of the protrusions (71) is fixedly provided with a motor (72), a screw rod (73) is rotatably arranged between the two protrusions (71), and the output shaft of the motor (72) is coaxially fixed with the screw rod (73).

8. The single axis down-stroking tool mounting apparatus of claim 7, wherein: The electric screwdriver clamping piece (7) further comprises two symmetrical clamping blocks (74), the screw rod (73) penetrates through the two clamping blocks (74) and is threadedly connected with the two clamping blocks (74), each clamping block (74) is provided with a clamping groove (75) on the side surface thereof, and each clamping block (74) is provided with a movable clamping piece (76) on the side surface thereof.

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