CN222360037U - A mechanical processing parts turning device - Google Patents

Abstract

The utility model discloses a machining part turning device, the on-line screen storage device comprises a base, be equipped with the support on the base, be equipped with smooth chamber in the support, it is equipped with the slide to slide in the smooth chamber, rotate on the slide and install the main shaft, the pinion is installed to main shaft one end, and clamping assembly is installed to the other end, the slide lateral wall is equipped with the motor, the utility model relates to a machining technical field, this device compact structure drives movable splint up-and-down motion through the second screw rod, and cooperation fixed splint can carry out vertical clamp to the spare, and assist mechanism's setting can make a pair of auxiliary splint transversely press from both sides tight to the spare to guarantee the fixed effect of centre gripping, the motor drives the main shaft and rotates and to overturn to realize the automatic switch of working face, and lifting assembly's setting can make the slide up-and-down motion, and then adjusts the processing height, has brought the convenience for people's use.

Description

Turning device for machining parts

Technical Field

The utility model relates to the technical field of machining, in particular to a turning device for a machined part.

Background

The machining of the mechanical parts refers to a process of changing the external dimensions or properties of the mechanical parts by mechanical equipment, and in the machining of the mechanical parts, a clamp is generally required to clamp the mechanical parts in order to fix the mechanical parts.

Chinese patent with publication number CN219819481U discloses a mechanical part machining fixture, which comprises a box body, the left and right sides of box inner chamber all sliding connection has the fly leaf, and the top of fly leaf runs through box and fixedly connected with L template, and one side threaded connection of L template has the screw rod, and the one end of screw rod runs through L template and rotates through the bearing to be connected with splint, and the bottom of box and the back fixed mounting who is located the fly leaf have electric cylinder.

The prior device can rapidly clamp and fix the workpiece, thereby facilitating the subsequent processing procedures, but in the processing process, a plurality of surfaces of the part are required to be processed generally, and the prior art can not automatically switch the processing surface of the part, so that the processing efficiency is affected, and the use is inconvenient.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a turning device for a machined part, which solves the problem that the existing clamping device can not switch the machined surface of the part.

The turnover device for the machined parts comprises a base, wherein a support is arranged on the base, a sliding cavity is arranged in the support, a sliding plate is arranged in the sliding cavity in a sliding mode, a main shaft is rotatably arranged on the sliding plate, a pinion is arranged at one end of the main shaft, a clamping assembly is arranged at the other end of the main shaft, a motor is arranged on the side wall of the sliding plate, a main gear meshed with the pinion is arranged at the driving end of the motor, and a lifting assembly is arranged in the support.

Preferably, the lifting assembly comprises a first screw rod rotatably mounted in the support, a screw hole matched with the first screw rod is formed in the sliding plate, a rotating rod is rotatably mounted on the side wall of the support, one end of the rotating rod extends into the sliding cavity and is provided with a main bevel gear, and a secondary bevel gear meshed with the main bevel gear is arranged on the first screw rod.

Preferably, the clamping assembly comprises a transmission case connected with one end of the main shaft, a second screw is rotatably installed in the transmission case, a sliding groove is formed in the side wall of the transmission case, a sliding block screwed with the second screw is arranged in the sliding groove, a fixed clamping plate is arranged below the side wall of the transmission case, a movable clamping plate is arranged on the side wall of the sliding block, and an auxiliary mechanism is arranged on the movable clamping plate.

Preferably, the auxiliary mechanism comprises a third screw rod rotatably mounted on the upper wall of the movable clamp plate, a driving block is rotatably connected to the third screw rod, a pair of guide holes are formed in two sides of the movable clamp plate, a guide rod is slidably arranged in the guide holes, an auxiliary clamp plate is fixedly mounted at one end of the guide rod, a pair of connecting rods are hinged to two sides of the driving block, and the lower ends of the connecting rods are hinged to the upper wall of the auxiliary clamp plate.

Preferably, the inner wall of the sliding cavity is provided with a guide groove, and the side wall of the sliding plate is provided with a guide block matched with the guide groove.

Preferably, handles are arranged at the upper ends of the second screw rod and the third screw rod.

Advantageous effects

The utility model discloses a turnover device for machining parts, which has the beneficial effects that the turnover device is compact in structure, a movable clamping plate is driven to move up and down by a second screw rod, parts can be longitudinally clamped by matching with a fixed clamping plate, a pair of auxiliary clamping plates can transversely clamp the parts by virtue of the arrangement of an auxiliary mechanism, so that the clamping and fixing effects are ensured, a motor drives a main shaft to rotate to realize turnover of the parts, automatic switching of machining surfaces is realized, a lifting assembly can enable a sliding plate to move up and down, the machining height is further adjusted, and convenience is brought to use of people.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic side view of the auxiliary mechanism of the present utility model.

1, A base, 2, a support, 3, a sliding plate, 4, a main shaft, 5, a pinion, 6, a motor, 7, a main gear, 8, a first screw, 9, a rotating rod, 10, a main bevel gear, 11, a pinion, 12, a transmission case, 13, a second screw, 14, a sliding groove, 15, a sliding block, 16, a fixed clamping plate, 17, a movable clamping plate, 18, a third screw, 19, a driving block, 20, a guide hole, 21, a guide rod, 22, an auxiliary clamping plate, 23, a connecting rod, 24, a guide groove, 25 and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the utility model provides a technical scheme that the turning device for machining parts comprises a base 1, wherein a support 2 is arranged on the base 1, a sliding cavity is arranged in the support 2, a sliding plate 3 is arranged in the sliding cavity in a sliding mode, a main shaft 4 is rotatably arranged on the sliding plate 3, a pinion 5 is arranged at one end of the main shaft 4, a clamping assembly is arranged at the other end of the main shaft, a motor 6 is arranged on the side wall of the sliding plate 3, a main gear 7 meshed with the pinion 5 is arranged at the driving end of the motor 6, and a lifting assembly is arranged in the support 2.

The embodiment is further configured in that the lifting assembly comprises a first screw rod 8 rotatably installed in the support 2, a screw hole matched with the first screw rod 8 is formed in the sliding plate 3, a rotating rod 9 is rotatably installed on the side wall of the support 2, one end of the rotating rod 9 extends into the sliding cavity and is provided with a main bevel gear 10, and a secondary bevel gear 11 meshed with the main bevel gear 10 is arranged on the first screw rod 8.

The embodiment is further configured in that the clamping assembly comprises a transmission case 12 connected with one end of the main shaft 4, a second screw rod 13 is rotatably installed in the transmission case 12, a sliding groove 14 is formed in the side wall of the transmission case 12, a sliding block 15 screwed with the second screw rod 13 is arranged in the sliding groove 14, a fixed clamping plate 16 is arranged below the side wall of the transmission case 12, a movable clamping plate 17 is arranged on the side wall of the sliding block 15, and an auxiliary mechanism is arranged on the movable clamping plate 17.

The embodiment is further configured in that the auxiliary mechanism comprises a third screw 18 rotatably mounted on the upper wall of the movable clamping plate 17, a driving block 19 is rotatably connected to the third screw 18, a pair of guide holes 20 are formed in two sides of the movable clamping plate 17, a guide rod 21 is slidably arranged in the guide holes 20, an auxiliary clamping plate 22 is fixedly mounted at one end of the guide rod 21, a pair of connecting rods 23 are hinged to two sides of the driving block 19, and the lower ends of the connecting rods 23 are hinged to the upper walls of the auxiliary clamping plates 22.

The embodiment is further arranged that the inner wall of the sliding cavity is provided with a guide groove 24, and the side wall of the sliding plate 3 is provided with a guide block 25 matched with the guide groove 24.

In this embodiment, handles are further disposed at the upper ends of the second screw 13 and the third screw 18.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

When the device is used, one end of a part is arranged between the movable clamping plate 17 and the fixed clamping plate 16, the second screw 13 is rotated to drive the sliding block 15 to move downwards, so that the movable clamping plate 17 moves downwards to match the fixed clamping plate 16 to clamp the part longitudinally, then the third screw 18 is rotated to drive the driving block 19 to move upwards, further the pair of auxiliary clamping plates 22 synchronously move inwards, finally the workpiece is transversely clamped, the workpiece can be machined after clamping and fixing, when a machined surface is required to be switched, the motor 6 is started to drive the main gear 7 to rotate, and the auxiliary gear 5 meshed with the main gear 4 and the transmission case 12 synchronously rotate, so that the workpiece can be automatically turned over;

When the machining height needs to be adjusted, the rotary rod 9 is rotated to drive the main bevel gear 10 to rotate, the secondary bevel gear 11 meshed with the rotary rod drives the first screw rod 8 to rotate, the sliding plate 3 screwed on the rotary rod can move up and down in the sliding cavity, and the sliding stability of the sliding plate 3 can be guaranteed due to the arrangement of the guide blocks 25 and the guide grooves 24, so that the rotary type rotary machine is convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a machining part turning device, includes base (1), its characterized in that, be equipped with support (2) on base (1), be equipped with smooth chamber in support (2), it is equipped with slide (3) to slide in smooth chamber, rotate on slide (3) and install main shaft (4), pinion (5) are installed to main shaft (4) one end, and clamping assembly is installed to the other end, slide (3) lateral wall is equipped with motor (6), motor (6) drive end install with pinion (5) engaged master gear (7), be equipped with lifting assembly in support (2);

The lifting assembly comprises a first screw rod (8) rotatably installed in the support (2), a screw hole matched with the first screw rod (8) is formed in the sliding plate (3), a rotating rod (9) is rotatably installed on the side wall of the support (2), one end of the rotating rod (9) stretches into a sliding cavity and is provided with a main bevel gear (10), and a secondary bevel gear (11) meshed with the main bevel gear (10) is arranged on the first screw rod (8);

the clamping assembly comprises a transmission case (12) connected with one end of the main shaft (4), a second screw rod (13) is rotationally installed in the transmission case (12), a sliding groove (14) is formed in the side wall of the transmission case (12), a sliding block (15) rotationally connected with the second screw rod (13) is arranged in the sliding groove (14), a fixed clamping plate (16) is arranged below the side wall of the transmission case (12), a movable clamping plate (17) is arranged on the side wall of the sliding block (15), and an auxiliary mechanism is arranged on the movable clamping plate (17).

2. The turning device for the machined parts according to claim 1, wherein the auxiliary mechanism comprises a third screw (18) rotatably mounted on the upper wall of the movable clamping plate (17), a driving block (19) is rotatably connected to the third screw (18), a pair of guide holes (20) are formed in two sides of the movable clamping plate (17), a guide rod (21) is slidably arranged in the guide holes (20), an auxiliary clamping plate (22) is fixedly mounted at one end of the guide rod (21), a pair of connecting rods (23) are hinged to two sides of the driving block (19), and the lower ends of the pair of connecting rods (23) are hinged to the upper walls of the pair of auxiliary clamping plates (22).

3. A machined part turning device according to claim 2, characterized in that the inner wall of the slide cavity is provided with a guide groove (24), and the side wall of the slide plate (3) is provided with a guide block (25) matched with the guide groove (24).

4. A machine part turning device according to claim 3, wherein the upper ends of the second screw (13) and the third screw (18) are provided with handles.