CN216370359U

CN216370359U - Clamp for slotting machine for small-sized shaft parts

Info

Publication number: CN216370359U
Application number: CN202123087655.1U
Authority: CN
Inventors: 刘明光; 王雷; 陈久雨
Original assignee: Suzhou Heyun Fine Machinery Co ltd
Current assignee: Suzhou Heyun Fine Machinery Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of clamps, in particular to a clamp for a slotting machine for small-sized shaft parts, which comprises two bilaterally symmetrical supporting seats, wherein a clamping mechanism is arranged between the two supporting seats, the surface of each supporting seat is provided with a through hole penetrating through the supporting seat, the clamping mechanism comprises two bilaterally symmetrical clamping components, each clamping component comprises two clamping plates which are symmetric up and down, one side of each clamping plate is provided with a fixed plate, one side of each fixed plate, which is far away from the corresponding clamping plate, is provided with a movable rod, the surface of each movable rod is provided with a plurality of first bolt holes, the other side of each fixed plate, which is far away from the corresponding clamping plate, is fixedly connected with a sleeve, the sleeve is in sliding connection with the movable rod, the two clamping components clamp the small-sized shaft parts to be cut on the slotting machine through springs, then the small-sized shaft parts are cut, and the distance between the two clamping plates on each clamping component can be adjusted, thereby realizing clamping of small shaft parts with different diameters.

Description

Clamp for slotting machine for small-sized shaft parts

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp for a slotting machine for small shaft parts.

Background

The shaft part is one of typical parts that often meet among the hardware fitting, and it mainly is used for supporting transmission spare part, transmission moment of torsion and bearing load, and according to axle part structural style difference, generally can divide into optical axis, step shaft and dysmorphism axle three types, or divide into solid axle, hollow shaft etc. need press from both sides tight cutting of small-size axle part through the anchor clamps when cutting small-size axle part through the slotting machine, and traditional anchor clamps can not clip the small-size axle part of different diameters mostly, in view of this, we propose a anchor clamps for slotting machine to small-size axle part.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp for a slotting machine for small shaft parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a clamp for a slotting machine for small shaft parts comprises two bilaterally symmetrical supporting seats, a clamping mechanism is arranged between the two supporting seats, through holes penetrating through the supporting seats are formed in the surfaces of the supporting seats, the clamping mechanism comprises two bilaterally symmetrical clamping assemblies, the clamping assemblies comprise two clamping plates which are bilaterally symmetrical, fixed plates are arranged on one sides of the two clamping plates, a movable rod is arranged on one side, away from the clamping plates, of one fixed plate, a plurality of first bolt holes are formed in the surface of the movable rod, a sleeve is fixedly connected to one side, away from the clamping plates, of the other fixed plate, the sleeve is in sliding connection with the movable rod, an insertion hole is formed in the surface of the sleeve, a first limiting bolt is arranged in the insertion hole and is in threaded connection with the first bolt holes, and a fastening plate is arranged on one side, away from the clamping plates, of the two fixed plates, the mounting plate is kept away from grip block one side and is equipped with the slider, the mounting plate is kept away from grip block one side and is equipped with the fluting board, the first spout of two symmetries is seted up on the fluting board surface, slider and first spout sliding connection, the fluting board is kept away from grip block one side and is equipped with the slide bar, slide bar and through-hole sliding connection, the slide bar is close to fluting board one end outer wall cover and is equipped with the spring.

Preferably, a second bolt hole penetrating through the slider is formed in the surface of the slider, a second limiting bolt is arranged in the second bolt hole and is in threaded connection with the second bolt hole, a second sliding groove communicated with the first sliding groove is formed in one side of the grooving plate, and the second limiting bolt is in sliding connection with the second sliding groove.

Preferably, the spring diameter is greater than the through hole diameter.

Preferably, one end of the sliding block located in the first sliding groove is a sliding end, and the sliding end and the first sliding groove are both in a T-shaped structure.

Preferably, the supporting seat is of a T-shaped structure, third bolt holes penetrating through the supporting seat are formed in two sides of the supporting seat, fastening bolts are arranged in the third bolt holes, and the fastening bolts are in threaded connection with the third bolt holes.

Preferably, one end of the sliding rod, which is far away from the grooving plate, is fixedly connected with a stop lever.

Preferably, one end of the movable rod is welded and fixed with one of the fixed plates through a fixed block, and the thickness of the fixed block is matched with the wall thickness of the sleeve.

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

the small shaft type part cutting device is provided with the clamping mechanisms, the two clamping assemblies clamp the small shaft type part to be cut on the slotting machine through the springs, then the small shaft type part is cut, and meanwhile, the distance between the two clamping plates on each clamping assembly can be adjusted, so that the small shaft type parts with different diameters can be clamped.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a clamping mechanism according to the present invention;

FIG. 3 is a schematic view of the assembly of the clamping plate, the fixing block, the movable rod and the sleeve in the present invention;

FIG. 4 is an exploded view of the clamp assembly of the present invention;

FIG. 5 is a schematic view of a supporting seat structure of the present invention.

In the figure: a support base 1; a through hole 11; a third bolt hole 12; a fastening bolt 13; a clamping mechanism 2; a clamping assembly 21; a clamping plate 211; a fixed plate 212; a fixed block 213; a movable rod 214; the first bolt hole 2141; a sleeve 215; the insertion holes 2151; a first limit bolt 2152; a fastening plate 216; slide 217, second bolt hole 2171; a second limit bolt 2172; a slotted plate 218; a first chute 2181; a second chute 2182; a spring 219; a slide lever 220; a lever 221.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a clamp for a slotting machine for small shaft parts comprises two bilaterally symmetrical supporting seats 1, a clamping mechanism 2 is arranged between the two supporting seats 1, through holes 11 penetrating through the supporting seats 1 are formed in the surfaces of the supporting seats 1, the clamping mechanism 2 comprises two bilaterally symmetrical clamping components 21, each clamping component 21 comprises two clamping plates 211 which are vertically symmetrical, fixing plates 212 are arranged on one sides of the two clamping plates 211 respectively, a movable rod 214 is arranged on one side, away from the clamping plate 211, of one fixing plate 212, a plurality of first bolt holes 2141 are formed in the surface of the movable rod 214, a sleeve 215 is fixedly connected to one side, away from the clamping plate 211, of the other fixing plate 212, the sleeve 215 is in sliding connection with the movable rod 214, a jack 2151 is formed in the surface of the sleeve 215, a first limiting bolt 2152 is arranged in the jack 2151 and in threaded connection with the first bolt holes 2141, a fastening plate 216 is arranged on one side, away from the clamping plate 211, of the two fixing plates 212, the fastening plate 216 and the fixing plate 212 are welded and fixed, a sliding block 217 is arranged on one side, away from the clamping plate 211, of the fastening plate 217 and the fastening plate 216 are welded and fixed, a slotted plate 218 is arranged on one side, away from the clamping plate 211, of the fastening plate 216, two symmetrical first sliding grooves 2181 are formed in the surface of the slotted plate 218, the sliding block 217 is connected with the first sliding grooves 2181 in a sliding mode, a sliding rod 220 is arranged on one side, away from the clamping plate 211, of the slotted plate 218, the sliding rod 220 is welded and fixed with the slotted plate 218, the sliding rod 220 is connected with the through hole 11 in a sliding mode, and a spring 219 is sleeved on the outer wall of one end, close to the slotted plate 218, of the sliding rod 220.

In this embodiment, the surface of the slider 217 is provided with a second bolt hole 2171 penetrating through the slider 217, a second limiting bolt 2172 is disposed in the second bolt hole 2171, the second limiting bolt 2172 is in threaded connection with the second bolt hole 2171, one side of the slotted plate 218 is provided with a second sliding slot 2182 communicated with the first sliding slot 2181, the second limiting bolt 2172 is in sliding connection with the second sliding slot 2182, and the second limiting bolt 2172 is screwed down so that one end of the second limiting bolt 2172 away from the head portion butts against the inner wall of the first sliding slot 2181, thereby fixing the position of the clamping plate 211.

Besides, the diameter of the spring 219 is larger than that of the through hole 11, and the spring 219 is prevented from entering the inside of the through hole 11, thereby affecting the use effect of the spring 219.

Further, one end of the sliding block 217 located in the first sliding slot 2181 is a sliding end, and the sliding end and the first sliding slot 2181 are both in a T-shaped structure, so that the sliding block 217 is prevented from being separated from the first sliding slot 2181 when sliding in the first sliding slot 2181.

Specifically, the supporting seat 1 is a T-shaped structure, the third bolt hole 12 penetrating through the supporting seat 1 is formed in each of two sides of the supporting seat 1, the fastening bolt 13 is arranged in each of the third bolt holes 12, the fastening bolt 13 is in threaded connection with the third bolt hole 12, and the supporting seat 1 can be fixed on the slotting machine through the fastening bolt 13.

It should be noted that a stop bar 221 is fixedly connected to an end of the sliding rod 220 away from the slotted plate 218, so as to prevent the end of the sliding rod 220 away from the slotted plate 218 from entering the through hole 11 under the elastic force of the spring.

It is worth mentioning that one end of the movable rod 214 is fixed with one of the fixing plates 212 by welding through the fixing block 213, and the thickness of the fixing block 213 is adapted to the wall thickness of the sleeve 215, so as to realize the sliding connection between the movable rod 214 and the sleeve 215.

When the clamp for the slotting machine for the small-sized shaft parts is used, a user can fix the support seat 1 on the slotting machine through the fastening bolts 13, then pull the two sliding rods 220 with two hands to separate the two clamping assemblies 21, then the other person pushes the two fixing plates 212 in one clamping assembly 21 according to the diameter of the small-sized shaft part to be cut, so that the sliding block 217 vertically slides up and down in the first sliding groove 2181 until the diameter of the inner wall of the two clamping plates 211 is matched with the diameter of the small-sized shaft part to be cut, then the first limiting bolt 2152 is screwed to limit the distance between the two clamping plates 211, then the second limiting bolt 2172 is screwed to enable one end, far away from the head, of the second limiting bolt to abut against the inner wall of the first sliding groove 2181 so as to fix the positions of the two clamping plates 211, and then the operation is repeated to adjust the distance between the two clamping plates 211 in the other clamping assembly 21, then the small-sized shaft parts to be cut are placed between the two clamping assemblies 21, and then the first person loosens the two sliding rods 220 with both hands so that the two clamping assemblies 21 clamp the small-sized shaft parts to be cut, thereby clamping the small-sized shaft parts with different diameters.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anchor clamps for slotting machine to small-size axle type part, includes two bilateral symmetry's supporting seat (1), two be equipped with clamping mechanism (2), its characterized in that between supporting seat (1): the clamping mechanism (2) comprises two clamping components (21) which are bilaterally symmetrical, each clamping component (21) comprises two clamping plates (211) which are vertically symmetrical, one side of each clamping plate (211) is provided with a fixing plate (212), one side, away from the clamping plate (211), of each fixing plate (212) is provided with a movable rod (214), the surface of each movable rod (214) is provided with a plurality of first bolt holes (2141), the other side, away from the clamping plate (211), of each fixing plate (212) is fixedly connected with a sleeve (215), each sleeve (215) is slidably connected with the corresponding movable rod (214), the surface of each sleeve (215) is provided with an insertion hole (2151), each insertion hole (2151) is internally provided with a first limiting bolt (2152), and each first limiting bolt (2152) is in threaded connection with the corresponding first bolt hole (2141), two grip block (211) one side is kept away from in fixed plate (212) all is equipped with mounting plate (216), grip block (211) one side is kept away from in mounting plate (216) is equipped with slider (217), grip block (211) one side is kept away from in mounting plate (216) is equipped with grooving board (218), grooving board (218) surface is seted up first spout (2181) of two symmetries, slider (217) and first spout (2181) sliding connection, grooving board (218) are kept away from grip block (211) one side and are equipped with slide bar (220), slide bar (220) and through-hole (11) sliding connection, slide bar (220) are close to grooving board (218) one end outer wall cover and are equipped with spring (219).

2. The jig for a slotting machine for small shaft parts as set forth in claim 1, wherein: the surface of the sliding block (217) is provided with a second bolt hole (2171) penetrating through the sliding block (217), a second limiting bolt (2172) is arranged in the second bolt hole (2171), the second limiting bolt (2172) is in threaded connection with the second bolt hole (2171), one side of the slotted plate (218) is provided with a second sliding groove (2182) communicated with the first sliding groove (2181), and the second limiting bolt (2172) is in sliding connection with the second sliding groove (2182).

3. The jig for a slotting machine for small shaft parts as set forth in claim 1, wherein: the diameter of the spring (219) is larger than that of the through hole (11).

4. The jig for a slotting machine for small shaft parts as set forth in claim 1, wherein: one end of the sliding block (217) located in the first sliding groove (2181) is a sliding end, and the sliding end and the first sliding groove (2181) are both in a T-shaped structure.

5. The jig for a slotting machine for small shaft parts as set forth in claim 1, wherein: the supporting seat (1) is of a T-shaped structure, third bolt holes (12) penetrating through the supporting seat (1) are formed in two sides of the supporting seat (1), fastening bolts (13) are arranged in the third bolt holes (12), and the fastening bolts (13) are in threaded connection with the third bolt holes (12).

6. The jig for a slotting machine for small shaft parts as set forth in claim 1, wherein: one end of the sliding rod (220) far away from the slotted plate (218) is fixedly connected with a stop lever (221).

7. The jig for a slotting machine for small shaft parts as set forth in claim 1, wherein: one end of the movable rod (214) is fixedly welded with one of the fixing plates (212) through a fixing block (213), and the thickness of the fixing block (213) is matched with the wall thickness of the sleeve (215).