CN215614594U

CN215614594U - Press positioning device for handcart frame machining

Info

Publication number: CN215614594U
Application number: CN202122369275.0U
Authority: CN
Inventors: 逄琳琳; 薛少刚
Original assignee: Qingdao Tongsheng Tools Co ltd
Current assignee: Qingdao Tongsheng Tools Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-25
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of press machine equipment, in particular to a press machine positioning device for trolley frame processing, which comprises an installation frame, wherein a cylinder is fixed at the top of the installation frame, the bottom of the cylinder is connected with an operation head, a fixing plate is arranged at the bottom of the installation frame, limiting positioning structures for positioning a trolley frame are arranged on the left side and the right side of the installation frame, and the trolley frame can be limited and positioned during processing through the limiting positioning structures, so that the trolley frame is prevented from being deviated in the processing process, the final processing effect is prevented from being influenced, and the equipment is more efficient in use.

Description

Press positioning device for handcart frame machining

Technical Field

The utility model relates to the technical field of press machine equipment, in particular to a press machine positioning device for trolley frame machining.

Background

The handcart is a conveying vehicle which is pushed and pulled by people and is the ancestor of all vehicles, although the technology of handcart material conveying is continuously developed, the handcart is still used as an indispensable conveying tool, and the frame of the handcart needs to be subjected to processes such as cutting, punching, blanking, bending, riveting, forming and the like through a press machine in the processing process.

Although various types of press machines are available on the market, most of the press machines are only changed in form, the functions of the press machines are not changed greatly, and the press machines do not have the positioning function when machining a frame, so that the frame is easy to shift during machining, and the final machining effect is further influenced.

Therefore, it is necessary to design a press positioning device for handcart frame processing to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a press positioning device for processing a trolley frame, which aims to solve the problems in the prior art.

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

the utility model provides a handcart is press positioner for frame processing, includes the mounting bracket, the top of mounting bracket is fixed with the cylinder, the bottom of cylinder is connected with the operation head, the bottom of mounting bracket all has the fixed plate, the spacing location structure that is used for advancing the location to the frame is all installed to the left and right sides of mounting bracket.

As a preferable scheme of the utility model, the limiting and positioning structure comprises an adjusting hand wheel, an adjusting rod, a first gear, a second gear, a threaded rod, a threaded sleeve, an electric telescopic rod, a pressing plate and a U-shaped plate, wherein the first gear and the second gear are both conical gears, the first gear and one side, far away from the second gear, of the first gear are connected to the tail end of the adjusting rod in a key mode, the second gear is connected to the top of the threaded rod in a key mode, and the first gear and the second gear are connected in a meshed mode.

According to the preferable scheme of the utility model, the threaded rod is connected with the threaded sleeve through threads, the left side and the right side of the threaded sleeve are also connected with a limiting sliding mechanism for limiting the rotation of the threaded sleeve, the limiting sliding mechanism consists of a sliding block and a sliding groove, the threaded sleeve is fixedly connected with the sliding block, and the sliding block is in sliding connection with the sliding groove.

As a preferable scheme of the utility model, a plurality of groups of springs are circumferentially distributed in the U-shaped plate.

As a preferable scheme of the utility model, the top and the bottom of the threaded rod are both connected with a rotating shaft sleeve, and the top and the bottom of the threaded rod are both rotatably connected with the rotating shaft sleeve.

As a preferable scheme of the utility model, the bottom of the operation head is provided with a discharge plate, the surface of the discharge plate is distributed with a plurality of groups of through holes, and the bottom of the discharge plate is provided with a pull-able material receiving drawer.

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

1. according to the utility model, through the arranged limiting and positioning structure, the frame can be limited and positioned during processing, so that the frame is prevented from being deviated during processing to influence the final processing effect, and the equipment is more efficient during use.

2. According to the utility model, through the arrangement of the discharge plate and the material receiving drawer, waste materials generated in the processing process can be directly discharged into the material receiving drawer for unified collection, so that the trouble of manual cleaning is reduced, and the equipment is more convenient to use.

Drawings

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

FIG. 2 is a schematic view of the connection between the first gear and the second gear of the present invention;

FIG. 3 is an enlarged view of point A of the present invention;

FIG. 4 is a schematic view of the internal structure of the U-shaped plate of the present invention;

in the figure: 1. a mounting frame; 101. a cylinder; 102. a working head; 103. a fixing plate; 2. a limiting and positioning structure; 201. adjusting a hand wheel; 202. adjusting a rod; 203. a first gear; 204. a second gear; 205. a threaded rod; 2051. a rotating shaft sleeve; 206. a threaded sleeve; 2061. a limiting sliding mechanism; 207. an electric telescopic rod; 208. pressing a plate; 209. a U-shaped plate; 2091. a spring; 3. a discharge plate; 301. a material receiving drawer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a press positioning device for trolley frame processing, which comprises a mounting rack 1, wherein a cylinder 101 is fixed at the top of the mounting rack 1, the bottom of the cylinder 101 is connected with an operation head 102, the bottom of the mounting rack 1 is provided with a fixing plate 103, and the left side and the right side of the mounting rack 1 are provided with limiting and positioning structures 2 for positioning a trolley frame.

In an embodiment, referring to fig. 1, 2, 3 and 4, the limiting and positioning structure 2 includes an adjusting handwheel 201, an adjusting rod 202, a first gear 203, a second gear 204, a threaded rod 205, a threaded sleeve 206, an electric telescopic rod 207, a pressing plate 208 and a U-shaped plate 209, wherein the first gear 203 and the second gear 204 are both bevel gears, the first gear 203 and one side of the second gear 204 away from the first gear 203 are connected to the end of the adjusting rod 202, the second gear 204 is connected to the top of the threaded rod 205 in a key manner, the first gear 203 and the second gear 204 are connected in a meshing manner, the threaded rod 205 and the threaded sleeve 206 are connected in a threaded manner, the left side and the right side of the threaded sleeve 206 are further connected with a limiting and sliding mechanism 2061 for limiting the rotation of the threaded sleeve 206, the limiting and sliding mechanism 2061 is composed of a sliding block and a sliding groove, the threaded sleeve 206 is fixedly connected with the sliding block, the sliding block and the sliding groove are connected, a plurality of sets of springs 2091 are distributed around the inside of the U-shaped plate 209, the top and the bottom of threaded rod 205 all are connected with pivot cover 2051, the top and the bottom of threaded rod 205 all rotate with pivot cover 2051 and are connected, spacing location structure 2 through setting up, when in actual use, it rotates to drive regulation pole 202 through adjusting hand wheel 201, thereby drive first gear 203 and second gear 204 and rotate, and then drive threaded rod 205 and rotate, circular motion at the screw thread turns into under linear motion's the characteristic, thereby thread cover 206 reciprocates, it is spacing to the frame that finally drives U template 209, can carry out spacing location to it when the frame adds man-hour through spacing location structure 2, thereby avoid it to produce the skew in the course of working, influence final machining effect, make more high-efficient when equipment uses.

In an embodiment, please refer to fig. 1, the bottom of the operation head 102 is provided with a discharging plate 3, a plurality of groups of through holes are distributed on the surface of the discharging plate 3, the bottom of the discharging plate 3 is provided with a drawable material receiving drawer 301, and the discharging plate 3 and the material receiving drawer 301 are arranged, so that waste materials generated in the processing process can be directly discharged into the material receiving drawer 301 for uniform collection, the trouble of manual cleaning is reduced, and the equipment is more convenient to use.

The working principle is as follows: during the use, it rotates to drive regulation pole 202 through adjusting hand wheel 201, thereby drive first gear 203 and second gear 204 and rotate, and then drive threaded rod 205 and rotate, circular motion at the screw thread turns into under linear motion's characteristic, thereby thread bush 206 reciprocates, it is spacing to drive U template 209 finally, can carry out limit positioning to it when the frame adds man-hour through limit positioning structure 2, thereby avoid it to produce the skew in the course of working, influence ultimate processing effect, arrange flitch 3 and receive material drawer 301 through the setting, thereby can directly arrange the waste material that produces in the course of working and receive the inside unified collection of material drawer 301, the trouble of manual cleaning has been reduced, make convenience during the equipment uses more, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a handcart is press positioner for frame processing, includes mounting bracket (1), its characterized in that: the top of mounting bracket (1) is fixed with cylinder (101), the bottom of cylinder (101) is connected with operation head (102), there is fixed plate (103) bottom of mounting bracket (1), spacing location structure (2) that are used for going on the frame location are all installed to the left and right sides of mounting bracket (1).

2. The press positioning device for trolley frame processing as claimed in claim 1, wherein: spacing location structure (2) are including adjusting hand wheel (201), regulation pole (202), first gear (203), second gear (204), threaded rod (205), thread bush (206), electric telescopic handle (207), clamp plate (208) and U type board (209), wherein first gear (203) and second gear (204) are conical gear, one side key-type connection of first gear (203) and keeping away from second gear (204) is in the end of adjusting pole (202), second gear (204) key-type connection is in the top of threaded rod (205), first gear (203) and second gear (204) meshing connection.

3. The press positioning device for trolley frame processing as claimed in claim 2, wherein: threaded rod (205) and thread bush (206) pass through threaded connection, the left and right sides of thread bush (206) still is connected with and is used for restricting the spacing slide mechanism (2061) of thread bush (206) pivoted, spacing slide mechanism (2061) comprises slider, spout, thread bush (206) and slider fixed connection, slider and spout sliding connection.

4. The press positioning device for trolley frame processing as claimed in claim 2, wherein: a plurality of groups of springs (2091) are distributed around the inside of the U-shaped plate (209).

5. The press positioning device for trolley frame processing as claimed in claim 2, wherein: the top and the bottom of threaded rod (205) all are connected with pivot cover (2051), the top and the bottom of threaded rod (205) all rotate with pivot cover (2051) and are connected.

6. The press positioning device for trolley frame processing as claimed in claim 1, wherein: the bottom of operation head (102) is equipped with row flitch (3), the surface distribution of row flitch (3) has a plurality of groups of through-hole, the bottom of row flitch (3) is equipped with the receipts material drawer (301) that can pull.