CN-224223311-U - Clamp for vertical lathe of hub

Abstract

The utility model relates to the technical field of lathe fixture inductors, in particular to a fixture for a hub vertical lathe, which comprises a base, wherein the top of the base is provided with clamping frames, the clamping frames are provided with a plurality of groups of clamping frames, the tops of the groups of clamping frames are respectively provided with a threaded hole, the interiors of the groups of threaded holes are respectively connected with a threaded rod in a meshed mode, the interiors of the groups of threaded rods are respectively connected with clamping blocks in a rotating mode, the interiors of the groups of clamping frames are respectively provided with a telescopic groove, the groups of clamping blocks are respectively connected with the interiors of the telescopic grooves in a sliding mode, the top of the base is provided with adjusting holes, the interiors of the adjusting holes are respectively provided with a plurality of groups of adjusting holes, the interiors of the adjusting holes are respectively movably connected with a fixing bolt, and the bottoms of the fixing bolts are respectively connected with a fixing nut in a meshed mode.

Inventors

• TONG MENG
• ZHANG GANG
• LIU YONG
• FAN LIN
• LI YIN

Assignees

• 陕西达美轮毂有限公司

Dates

Publication Date

20260512

Application Date

20250521

Claims (5)

1. 1. The utility model provides a wheel hub vertical lathe is with anchor clamps which characterized in that includes: The device comprises a base (1), wherein a clamping frame (8) is arranged at the top of the base (1), and a plurality of groups of clamping frames (8) are arranged; The clamping blocks (14) are arranged at the tops of the clamping frames (8), threaded holes (15) are formed in the threaded holes (15), threaded rods (12) are connected in a meshed mode, the inner sides of the threaded rods (12) are connected with the clamping blocks (14) in a rotating mode, telescopic grooves (11) are formed in the inner sides of the clamping frames (8), and the clamping blocks (14) are connected in the telescopic grooves (11) in a sliding mode; the utility model discloses a base, including base (1), fixing bolt (6), clamping frame (8), adjusting hole (5) have been seted up at the top of base (1), and the multiunit has been seted up in adjusting hole (5), multiunit the equal swing joint in inside in adjusting hole (5) has fixing bolt (6), multiunit the bottom of fixing bolt (6) all meshes to be connected with fixation nut (7), multiunit adjusting groove (9) have all been seted up to the bottom of clamping frame (8), multiunit the top of fixing bolt (6) all runs through and swing joint adjusting groove (9) to the top.
2. 2. The fixture for the hub vertical lathe is characterized in that the tops of the clamping frames (8) are fixedly connected with side plates (10), and the side plates (10) are provided with a plurality of groups.
3. 3. The fixture for the hub vertical lathe is characterized in that the bottom of the base (1) is fixedly connected with a connecting sleeve (2).
4. 4. The fixture for the hub vertical lathe according to claim 1, wherein the outer sides of the threaded rods (12) are fixedly connected with rotary handles (13).
5. 5. The fixture for the vertical lathe for the wheel hub of claim 1, wherein the top of the base (1) is fixedly connected with buffer rods (3), a plurality of groups of buffer rods (3) are arranged, and the top ends of the buffer rods (3) are fixedly connected with buffer blocks (4).

Description

Clamp for vertical lathe of hub Technical Field The utility model relates to the technical field of lathe clamps, in particular to a clamp for a vertical lathe of a hub. Background In recent years, with the continuous development of the automobile industry and the transportation industry in China, automobiles become indispensable transportation tools in work, study and life of people, and the pursuit of comfort of driving experience is one of the automobile performance indexes which are increasingly seen by people. The wheel hub is an important component part of an automobile, the dynamic balance of the wheel hub directly influences the comfort level of automobile driving, when the automobile runs at a high speed and wheels rotate rapidly, the wheel hub is in a dynamic imbalance state due to uneven mass distribution of each part during manufacturing, and the phenomena of wheel shake, steering wheel vibration and the like occur during the high-speed running, so that the wheel hub is turned and rough edges are polished by a vertical lathe in the production process; The existing clamp on the vertical lathe is usually a symmetrical clamp, and when the clamp of a round hub with smooth edges is fixed, the clamp points are not enough and are easy to move, so that the problems of large edges, small edges and the like of product displacement caused by overlarge turning force are solved. Accordingly, it is necessary to provide a new fixture for a vertical lathe for a wheel hub to solve the above-mentioned problems. Disclosure of utility model In order to solve the technical problems, the utility model provides a clamp for a vertical lathe of a hub. The fixture for the vertical lathe of the hub provided by the utility model comprises: The base is provided with clamping frames at the top, and a plurality of groups of clamping frames are arranged; Screw holes are all offered at the top of multiunit holder, and the inside of multiunit screw hole all meshes and is connected with the threaded rod, and the inboard of multiunit threaded rod all rotates and is connected with the holder, and flexible groove has all been offered to the inboard of multiunit holder, and the equal sliding connection of multiunit holder is in the inside of flexible groove. Preferably, the top of base has seted up the regulation hole, and the regulation hole has seted up the multiunit, can fix the holder through the regulation hole that sets up and prevent rocking. Preferably, fixing bolts are movably connected in the multiple groups of adjusting holes, fixing nuts are connected to the bottoms of the multiple groups of fixing bolts in a meshed mode, and the clamping frame can be fixed through the fixing bolts in combination with the fixing nuts. Preferably, the bottom of multiunit holder has all been seted up the adjustment tank, and multiunit fixing bolt's top all runs through and swing joint adjustment tank to top, can adjust the position of holder through the adjustment tank that sets up. Preferably, the top of multiunit holder is all fixedly connected with curb plate, and the curb plate is provided with multiunit, can protect the side of holder through the curb plate that sets up. Preferably, the bottom of the base is fixedly connected with a connecting sleeve, and the clamp can be fixed through the connecting sleeve. Preferably, the outside of threaded rod all fixedly connected with rotatory handle, can drive the threaded rod through the rotatory handle that sets up and rotate. Preferably, the top fixedly connected with buffer rod of base, the buffer rod is provided with the multiunit, the equal fixedly connected with buffer block in top of multiunit buffer rod, can prevent through the buffer block that sets up that wheel hub from dropping damage anchor clamps. Compared with the related art, the clamp for the vertical lathe of the hub has the following beneficial effects: the utility model provides a clamp for a vertical lathe of a hub; According to the utility model, the hub can be clamped and fixed through the clamping blocks, when the hub is required to be clamped and fixed, the hub can be manually placed on the clamp, the threaded rod is driven to be meshed and rotated in the threaded hole through manual rotation of the rotating handle, the clamping blocks which are rotationally connected with the inner side of the threaded rod are driven to move inwards in the telescopic groove, and three points of the hub are synchronously clamped and fixed through the movement of the plurality of groups of telescopic clamping blocks, so that the hub is clamped and fixed conveniently and subsequently processed; According to the utility model, the position of the clamping frame can be adjusted through the set fixing bolts, before the hub is required to be clamped and fixed, the meshing connection of the fixing nuts and the fixing bolts can be released by rotating the fixing nuts through a tool, the clamping frame is manually pulled to slide in the adjustin