CN220783712U

CN220783712U - Pin positioning and processing device

Info

Publication number: CN220783712U
Application number: CN202420486812.0U
Authority: CN
Inventors: 何仁易; 张世玉; 葛杰; 崔治光
Original assignee: Henan Tianyi Aviation Equipment Co ltd
Current assignee: Henan Tianyi Aviation Equipment Co ltd
Priority date: 2024-03-13
Filing date: 2024-03-13
Publication date: 2024-04-16
Anticipated expiration: 2034-03-13

Abstract

The utility model discloses a pin positioning and processing device, which comprises a base and further comprises: the upper side of the base is provided with a positioning component, wherein the positioning component comprises a movable sleeve arranged above the base, two groups of support rods are symmetrically arranged on two sides of the top of the base, a fixed sleeve is fixedly arranged on the top of the two groups of support rods, two groups of sliding rods are symmetrically arranged at the bottom of the movable sleeve and are in sliding connection with the fixed sleeve, a reset spring is sleeved outside the two groups of sliding rods, one end of the reset spring is fixedly connected with the fixed sleeve, the other end of the reset spring is fixedly connected with the sliding rods, support frames are symmetrically arranged on two sides of the top of the base, and the upper parts of the inner parts of the two support frames are respectively connected with a rotating shaft through bearings in a rotating way; the pins with different sizes can be positioned, and the pins can be conveniently positioned and taken down, so that the pins are convenient to use by users, and convenience and practicability are improved.

Description

Pin positioning and processing device

Technical Field

The utility model relates to the technical field of pin machining, in particular to a pin positioning and machining device.

Background

Pins, also known as pins, are typically made of cylindrical pieces of wood, metal, or other materials that are used to secure several individual items together or as supports for one item to hang from another, and positioning fixtures are used in the machining of the pins.

Publication number CN220279427U discloses a positioning fixture for pin processing, this patent is through adjusting the distance between first splint and the second splint, thereby make first splint and second splint can carry out the centre gripping to the pin of different specifications, the rethread rotates the threaded rod, make the threaded rod drive the locating plate advance and remove, make the locating plate fix the pin of the inboard different specifications of first splint and second splint, thereby guarantee the stability of different pins when the centre gripping, prevent that the pin from appearing the error when processing, make things convenient for the staff to use, but this patent still has following problem in the in-service use:

through adjusting the distance between first splint and the second splint to make first splint and second splint can carry out the centre gripping to the pin of different specifications, but the second splint is spacing through the gim peg when in actual use, needs the gim peg to spacing the connecting plate when fixed not the pin of equidimension, and is too laborious with unscrewing through the gim peg constantly when taking off the fixation of pin, uses comparatively inconveniently.

A pin positioning and processing device is proposed so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a pin positioning and processing device, which aims to solve the problems that in the prior art, the distance between a first clamping plate and a second clamping plate is adjusted, so that the first clamping plate and the second clamping plate can clamp pins with different specifications, but in actual use, the second clamping plate is limited by a fixing bolt, the fixing bolt is required to limit a connecting plate when the pins with different sizes are fixed, and the fixing bolt is required to be continuously screwed and unscrewed to be too laborious when the pins are fixed and taken down, so that the pin positioning and processing device is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pin positioning and processing device comprises a base;

further comprises:

a positioning assembly is arranged above the base;

the positioning assembly comprises a movable sleeve arranged above the base, two groups of supporting rods are symmetrically arranged on two sides of the top of the base, a fixed sleeve is fixedly arranged on the top of the two groups of supporting rods, two groups of sliding rods are symmetrically arranged at the bottom of the movable sleeve and are in sliding connection with the fixed sleeve, a reset spring is sleeved outside the two groups of sliding rods, one end of the reset spring is fixedly connected with the fixed sleeve, and the other end of the reset spring is fixedly connected with the sliding rods;

wherein, the support frame is installed to the bilateral symmetry that the base top is located fixed cover, and the inside top of two support frames all rotates through the bearing and is connected with the axis of rotation to the one end fixed mounting of axis of rotation has the cam, cam and movable sleeve sliding connection moreover, and one side fixed mounting of axis of rotation has the dwang moreover.

Preferably, the movable sleeve and the fixed sleeve are symmetrically provided with movable plates, two sides of the two movable plates are symmetrically hinged with rotating plates, and rubber pads are fixedly arranged on one sides of the two movable plates and one sides of the two groups of rotating plates.

Preferably, the sliding grooves are symmetrically formed in the other sides of the two groups of rotating plates, sliding blocks are connected in the sliding grooves in a sliding mode, one sides of the two groups of sliding blocks are hinged to mounting rods, and the two groups of mounting rods are fixedly connected with the movable sleeve and the fixed sleeve respectively.

Preferably, torsion springs are arranged at the joints of the two groups of rotating plates and the two movable plates.

Preferably, two the one end that the axis of rotation kept away from mutually all passes the support frame and fixed mounting has limiting gear, and the one side top that two support frames kept away from mutually all fixed mounting has the mounting panel to the top of mounting panel runs through fixedly connected with thread bush, and the inside threaded connection of thread bush has the threaded rod moreover, and the bottom fixed mounting of threaded rod has the knob, and the top swing joint of threaded rod has the locating sleeve.

Preferably, a plurality of teeth are fixedly arranged at the tops of the two positioning sleeves, and the teeth are connected with the limiting gear in a clamping mode.

Preferably, the bottoms of the two positioning sleeves are symmetrically provided with guide rods on two sides of the threaded rod, and the two groups of guide rods are respectively and slidably connected with the two mounting plates.

Compared with the prior art, the utility model has the beneficial effects that: this pin location processingequipment has set up locating component in the top of base, can fix a position the pin of equidimension not, and makes things convenient for the location removable of pin, and convenience and practicality have been promoted in the convenience that the convenience was used to the convenience, and its concrete content is as follows:

1. the positioning assembly is arranged above the base, when the pin is positioned, the two rotating rods are rotated upwards to drive the rotating shafts to rotate on the supporting frame, the rotating shafts can drive the cams to rotate after rotating, the cams can push the movable sleeve to move through sliding connection with the movable sleeve, the movable sleeve moves and then drives the sliding rods to slide on the fixed sleeve, so that the moving of the sliding rods lifts the reset spring, the pin can be placed between the fixed sleeve and the movable sleeve, the rotating rods are released afterwards, the reset spring drives the movable sleeve to reset, the two movable plates are contacted with the pin, the two movable plates move according to the size of the pin, the movable plates can compress the torsion springs to drive the rotating plates to rotate after moving, so that the two sides of the pin are wrapped, the rotating plates can drive the sliding blocks to rotate on the mounting rods, the sliding blocks slide in the sliding grooves, the pins can be limited, the pins with different sizes can be positioned through the positioning assembly, the pins can be conveniently and conveniently removed, and convenience and practicability are improved;

2. the pin rotates the knob and drives the threaded rod to rotate after passing through movable sleeve location, and the threaded rod rotates the back and can remove through the threaded connection with the thread bush on the mounting panel, and then drives the locating sleeve and remove, drives the guide arm and slides on the mounting panel when the locating sleeve removes for it is spacing to carry out the removal of locating sleeve, makes tooth and spacing gear block on the locating sleeve, and then carries out spacingly to the axis of rotation, avoids the movable sleeve to remove, promotes the fixed stability of pin.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is an enlarged schematic view of the area A in FIG. 1 according to the present utility model;

FIG. 4 is an enlarged view of the area B of FIG. 1 according to the present utility model;

fig. 5 is an enlarged view of the area C of fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a positioning assembly; 201. a movable sleeve; 202. a fixed sleeve; 203. a support rod; 204. a slide bar; 205. a return spring; 206. a support frame; 207. a rotating shaft; 208. a cam; 209. a rotating lever; 210. a movable plate; 211. a rotating plate; 212. a rubber pad; 213. a sliding groove; 214. a sliding block; 215. a mounting rod; 216. a torsion spring; 217. a limit gear; 218. a mounting plate; 219. a thread sleeve; 220. a threaded rod; 221. a knob; 222. a positioning sleeve; 223. teeth; 224. and a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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. 1-5, the present utility model provides the following technical solutions: the pin positioning and processing device comprises a base 1 and further comprises: the top of base 1 is provided with locating component 2, wherein, locating component 2 is including setting up the movable sleeve 201 in base 1 top, and the top bilateral symmetry of base 1 installs two sets of bracing pieces 203, and the top fixed mounting of two sets of bracing pieces 203 has fixed sleeve 202, and the bottom symmetry of movable sleeve 201 installs two sets of slide bar 204 moreover, and two sets of slide bar 204 all with fixed sleeve 202 sliding connection, and the outside of two sets of slide bar 204 all overlaps and is equipped with reset spring 205, and reset spring 205's one end and fixed sleeve 202 fixed connection, and reset spring 205's the other end and slide bar 204 fixed connection, wherein, base 1 top is located the both sides symmetry of fixed sleeve 202 and installs support frame 206, and the inside top of two support frames 206 all is connected with axis of rotation 207 through the bearing rotation, and the one end fixed mounting of axis of rotation 207 has cam 208, and movable sleeve 201 sliding connection, and one side fixed mounting of axis of rotation 207 has the dwang 209, can fix a position the pin of equidimension not, and make things convenient for the location of pin to take off, convenience of use personnel, convenience and practicality are promoted.

The movable sleeve 201 and the fixed sleeve 202 are symmetrically provided with movable plates 210, two sides of the two movable plates 210 are symmetrically hinged with rotating plates 211, one sides of the two movable plates 210 and the two movable plates 211 are fixedly provided with rubber pads 212, the movable plates 210 can drive the rotating plates 211 to rotate, sliding grooves 213 are symmetrically formed in the other sides of the two movable plates 211, sliding blocks 214 are fixedly connected to the tops of the sliding grooves 213, one sides of the two sliding blocks 214 are hinged with mounting rods 215, the two mounting rods 215 are fixedly connected with the movable sleeve 201 and the fixed sleeve 202 respectively, the rotating plates 211 are supported, torsion springs 216 are arranged at the joints of the two movable plates 211 and the two movable plates 210, the rotating plates 211 can automatically reset after rotating, one ends of the two rotating shafts 207 are respectively penetrated through supporting frames 206 and fixedly provided with limiting gears 217, one sides of the two supporting frames 206 are respectively, the tops of the mounting plates 218 are fixedly provided with threaded rods 219, the bottoms of the threaded sleeves are fixedly connected with threaded rods 220, the bottoms of the threaded rods 220 are fixedly connected with the threaded rods 220, the threaded rods 222 are fixedly connected with the tops of the two supporting frames 222, the two sides of the two rotating shafts 222 are fixedly provided with the two positioning sleeves 222, and the two positioning sleeves 222 are fixedly connected with the tops of the two positioning sleeves 222, and the two positioning sleeves 222 are fixedly connected with the two sides of the threaded rods 222.

Working principle: before the pin positioning processing device is used, the whole condition of the device needs to be checked firstly to determine that normal work can be carried out, a positioning component 2 is arranged above a base 1 according to the conditions shown in fig. 1-5, when the pin is positioned, two rotating rods 209 are rotated upwards to drive a rotating shaft 207 to rotate on a supporting frame 206, after the rotating shaft 207 rotates, a cam 208 can be driven to rotate, the cam 208 can move against the movable sleeve 201 through sliding connection with the movable sleeve 201, after the movable sleeve 201 moves, a sliding rod 204 is driven to slide on the fixed sleeve 202, a return spring 205 can be pulled up by the movement of the sliding rod 204, the pin can be placed between the fixed sleeve 202 and the movable sleeve 201, then a rotating rod 209 is released, the return spring 205 drives the movable sleeve 201 to reset, two movable plates 210 are contacted with the pin, according to the size of the pin, after the movable plate 210 moves, a torsion spring 216 can be compressed to drive the rotating plates 211 to rotate, two sides of the pin can be wrapped, the rotating plates 211 can drive the sliding block 214 to rotate on a mounting rod 215, and the sliding block 214 can slide inside a sliding groove 213, the pin can be conveniently positioned by a user, and the positioning component can not be conveniently and conveniently positioned by the user, and the positioning device can be conveniently and positioned by the user;

the pin rotates knob 221 and drives threaded rod 220 to rotate after passing through movable sleeve 201 location, and threaded rod 220 rotates and then can remove through the threaded connection with threaded sleeve 219 on mounting panel 218, and then drives the spacer sleeve 222 and remove, drives guide arm 224 and slides on mounting panel 218 when the spacer sleeve 222 removes for it is spacing to carry out the removal of spacer sleeve 222, makes tooth 223 and spacing gear 217 block on the spacer sleeve 222, and then carries out spacingly to axis of rotation 207, avoids movable sleeve 201 to remove, promotes the fixed stability of pin.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A pin positioning and processing device comprises a base (1);

characterized by further comprising:

a positioning assembly (2) is arranged above the base (1);

the positioning assembly (2) comprises a movable sleeve (201) arranged above the base (1), two groups of supporting rods (203) are symmetrically arranged on two sides of the top of the base (1), a fixed sleeve (202) is fixedly arranged on the top of the two groups of supporting rods (203), two groups of sliding rods (204) are symmetrically arranged at the bottom of the movable sleeve (201), the two groups of sliding rods (204) are both in sliding connection with the fixed sleeve (202), a reset spring (205) is sleeved outside the two groups of sliding rods (204), one end of the reset spring (205) is fixedly connected with the fixed sleeve (202), and the other end of the reset spring (205) is fixedly connected with the sliding rods (204);

wherein, support frames (206) are symmetrically installed on both sides of the top of the base (1) which is positioned on the fixed sleeve (202), and the upper parts of the two support frames (206) are respectively connected with a rotating shaft (207) through bearings in a rotating way, one end of the rotating shaft (207) is fixedly provided with a cam (208), the cam (208) is in sliding connection with the movable sleeve (201), and one side of the rotating shaft (207) is fixedly provided with a rotating rod (209).

2. The pin positioning and processing device according to claim 1, wherein: the movable sleeve (201) and the fixed sleeve (202) are symmetrically provided with movable plates (210), two sides of the two movable plates (210) are symmetrically hinged with rotating plates (211), and rubber pads (212) are fixedly arranged on one sides of the two movable plates (210) and one sides of the two groups of rotating plates (211).

3. A pin positioning and processing device according to claim 2, wherein: the other sides of the two groups of rotating plates (211) are symmetrically provided with sliding grooves (213), sliding blocks (214) are connected inside the sliding grooves (213) in a sliding mode, one sides of the two groups of sliding blocks (214) are hinged with mounting rods (215), and the two groups of mounting rods (215) are fixedly connected with the movable sleeve (201) and the fixed sleeve (202) respectively.

4. A pin positioning and processing device according to claim 2, wherein: torsion springs (216) are arranged at the joints of the two groups of rotating plates (211) and the two movable plates (210).

5. The pin positioning and processing device according to claim 1, wherein: two the one end that axis of rotation (207) kept away from all passes support frame (206) and fixed mounting have spacing gear (217), and the one side top that two support frames (206) kept away from mutually all fixed mounting have mounting panel (218), and the top of mounting panel (218) runs through fixedly connected with thread bush (219), and the inside threaded connection of thread bush (219) has threaded rod (220), and the bottom fixed mounting of threaded rod (220) has knob (221), and the top swing joint of threaded rod (220) has locating sleeve (222).

6. The pin positioning and processing device according to claim 5, wherein: the tops of the two positioning sleeves (222) are fixedly provided with a plurality of teeth (223), and the teeth (223) are connected with the limiting gear (217) in a clamping mode.

7. The pin positioning and processing device according to claim 5, wherein: guide rods (224) are symmetrically arranged at the bottoms of the two positioning sleeves (222) and located on two sides of the threaded rod (220), and the two groups of guide rods (224) are respectively connected with the two mounting plates (218) in a sliding mode.