CN213497689U

CN213497689U - Strutting arrangement for machining

Info

Publication number: CN213497689U
Application number: CN202021606184.3U
Authority: CN
Inventors: 徐胡磊; 陈海鑫; 潘文双
Original assignee: Wenzhou Technician Institute
Current assignee: Wenzhou Technician Institute
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-22
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to an auxiliary assembly technical field for machining specifically is a strutting arrangement for machining, comprising a base plate, the top fixed mounting of bottom plate has supporting mechanism, and supporting mechanism is including the seat pole, the spout has been seted up at the top of seat pole, and the inside symmetry of spout inlays and have first sliding block, sliding connection, every group between first sliding block and the seat pole top one side of first sliding block all rotates and is connected with the hinge bar. The utility model discloses lead to and set up cross hinge between two sets of hinge bars, and set up screw thread swivelling joint between second sliding block and the screw rod, through rotating the screw rod, under the meshing of screw thread orders about, can be so that relative movement between two sets of second sliding blocks that correspond to through removing the pulling hinge bar and rotate, make the rotation between two sets of hinge bars raise, be convenient for lift high flexibility adjustment to the original material of metal of placing on the mesa subassembly, be favorable to promoting the convenience when the original material of metal supports and lifts.

Description

Strutting arrangement for machining

Technical Field

The utility model relates to an auxiliary assembly technical field for machining specifically is a strutting arrangement for machining.

Background

Along with the increasing of the technological level of people, the technology of people in the field of machining is developed and perfected day by day, in the modern society, the machining technology is closely linked with the production life of people, various parts are produced through machining, various requirements in the production life of people are effectively met, in the current machining operation, a metal raw material is generally required to be machined into a required shape, and in the machining process, because different machining machine platforms have different applicability, in order to ensure that the metal raw material is lifted to a proper height, a support device is generally required to be adopted to support and lift the metal raw material;

among the current machining, the supporting operation is lifted to the former material of metal, adopt the cushion usually, the backing plate realizes, in the use, need reciprocal cushion, the backing plate of changing the obstructed thickness specification, to ensure that the former material of metal lifts predetermined height, frequently change the cushion, the backing plate operation is too loaded down with trivial details, and the former material of metal is in the course of working, the piece that its surface cutting dropped piles up on the backing plate surface easily, too much piece piles up the accurate nature that influences later stage processing easily, we have proposed a strutting arrangement for machining for this and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement for machining to metal log when carrying out bed hedgehopping support in the current machining that provides in solving above-mentioned background art, adopt cushion, backing plate, lead to the operation too loaded down with trivial details, and the piece in the course of working is piled up on the backing plate surface, influences the problem of metal log man-hour accurate nature.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for machining comprises a bottom plate, wherein a supporting mechanism is fixedly mounted at the top of the bottom plate and comprises a seat rod, a sliding groove is formed in the top of the seat rod, first sliding blocks are symmetrically embedded in the sliding groove and are connected with the seat rod in a sliding mode, one side of the top of each first sliding block is rotatably connected with a hinge rod, two groups of hinge rods are hinged with each other in a crossed mode, the other end of each hinge rod is rotatably connected with a second sliding block, a sliding sleeve is sleeved on the outer side of each second sliding block, a screw rod is inserted into the sliding sleeve in a penetrating mode and is rotatably connected with the sliding sleeve, the two groups of second sliding blocks are respectively sleeved at two ends of the screw rod in a corresponding mode, the directions of threads assembled on the outer walls of the two ends of the screw rod are opposite, threads assembled on the inner wall of the second sliding block are matched with the threads assembled on the outer wall of the screw rod, the top fixed mounting of sliding sleeve has the mesa subassembly, and the mesa subassembly is including the mesa main part, and mesa main part fixed mounting is at the top of sliding sleeve, the run-through opening has been seted up to the intermediate position of mesa main part, and evenly is fixed with the bracing piece between the open-ended inner wall of just running through.

Preferably, the supporting mechanisms are arranged in two groups, the two groups of supporting mechanisms are symmetrically fixed on two sides of the top of the bottom plate, and the corresponding two groups of sliding sleeves are symmetrically fixed at the bottom of the table top main body.

Preferably, a belt pulley transmission mechanism is fixedly connected between one end of the back surface of the two groups of screw rods, the two groups of screw rods are in transmission connection through the belt pulley transmission mechanism, and a crank is fixedly mounted at one end of the front surface of one group of screw rods.

Preferably, the straight form of bracing piece is fixed in the inside of running through the opening, the top of bracing piece flushes with the top of mesa main part, the cross-section appearance of bracing piece is the taper, and its closed angle position is circular-arc, the top width of bracing piece is greater than the bottom width of bracing piece.

Preferably, the peripheral outer wall of the table top main body is fixedly provided with a wrapping edge in a surrounding manner, and the top of the wrapping edge is inclined.

Preferably, a guide plate is welded and fixed between the two groups of sliding sleeves, the cross section of the guide plate is arc-shaped, and one end of the front surface of the guide plate is higher than one end of the back surface of the guide plate.

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

1. the two groups of hinge rods are hinged in a cross mode, and the second sliding blocks are in threaded rotary connection with the screw rods, so that when the device is used, the two corresponding groups of second sliding blocks can move relatively under the driving of meshing of threads by rotating the screw rods, the hinge rods are pulled to rotate by moving, the two groups of hinge rods are rotated and lifted, the lifting height of a metal raw material placed on the table board assembly can be flexibly adjusted, and the convenience in supporting and lifting the metal raw material is improved;

2. the opening that runs through has been seted up through the intermediate position that sets up the mesa main part, and has the bracing piece at the inside evenly distributed that runs through the opening, supports through the cooperation of mesa main part and bracing piece, and through setting up bracing piece and the clearance that runs through between the opening for the piece that metal log man-hour adds drops automatically under the action of gravity and guide the inside unified collection of board, is convenient for arrange in order the collection to the piece, and avoids the piece to pile up and lead to metal log machining precision to receive the influence.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic structural split perspective view of the support mechanism of the present invention;

FIG. 4 is a schematic perspective sectional view of the table assembly according to the present invention;

fig. 5 is a schematic side view of a partial section of the structure of the table top assembly of the present invention.

In the figure: 100. a base plate; 200. a support mechanism; 210. a seat post; 220. a first slider; 230. a hinged lever; 240. a second slider; 250. a sliding sleeve; 260. a screw; 310. a belt pulley transmission mechanism; 320. A crank; 400. a tabletop component; 410. a table top main body; 420. a through opening; 430. a support bar; 440. Edge covering; 500. a guide plate.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a supporting device for machining comprises a bottom plate 100, a supporting mechanism 200 is fixedly installed at the top of the bottom plate 100, the supporting mechanism 200 comprises a seat rod 210, a sliding groove is formed in the top of the seat rod 210, first sliding blocks 220 are symmetrically embedded in the sliding groove, the first sliding blocks 220 are in sliding connection with the seat rod 210, one side of the top of each group of first sliding blocks 220 is rotatably connected with a hinge rod 230, two groups of hinge rods 230 are in crossed hinged connection, the other end of each group of hinge rods 230 is rotatably connected with second sliding blocks 240, sliding sleeves 250 are sleeved on the outer sides of the two groups of second sliding blocks 240, a screw rod 260 is inserted in each sliding sleeve 250 in a penetrating mode, the screw rod 260 is rotatably connected with the sliding sleeves 250, the two groups of second sliding blocks 240 are respectively sleeved at two ends of the screw rod 260 in a corresponding mode, the directions of threads assembled on the outer walls of the two ends of the screw rod 260 are opposite, the threads assembled on the inner wall of the second sliding block 240 are, the top of the sliding sleeve 250 is fixedly provided with a table top assembly 400 which is rotatably connected with the screw 260 through a thread arranged between the second sliding block 240, and two corresponding sets of second sliding blocks 240 are symmetrically sleeved at two ends of the screw 260, and the screw threads assembled on the outer walls of the two ends of the screw 260 are opposite in direction, so that when the device is used, by rotating the screw 260, the second sliding blocks 240 at the two ends are simultaneously moved in opposite directions under the driving of the engagement of the threads, the hinge rods 230 are pulled by the second sliding blocks 240, so that the two sets of hinge rods 230 which are cross-hinged are rotated and pulled, therefore, lifting is realized, and the stability of the second sliding block 240 after the position is moved is effectively guaranteed through the thread engagement self-locking property between the second sliding block 240 and the screw 260, so that the device is favorable for guaranteeing that the structure is firm after the device is lifted and supported to a preset height, and the device is convenient and fast to adjust when supporting and lifting the metal raw material;

the table top assembly 400 comprises a table top main body 410, the table top main body 410 is fixedly installed at the top of the sliding sleeve 250, a through opening 420 is formed in the middle of the table top main body 410, supporting rods 430 are uniformly fixed between the inner walls of the through opening 420, the through opening 420 is formed in the middle of the table top main body 410, the supporting rods 430 are arranged and fixed inside the through opening 420 at intervals, when a metal raw material is machined, cut scraps can fall off through gaps between the supporting rods 430 and the through opening 420, accumulation of the scraps around the raw material and on the surface of the raw material is avoided, and machining precision is prevented from being influenced;

furthermore, two groups of supporting mechanisms 200 are arranged, two groups of supporting mechanisms 200 are symmetrically fixed on two sides of the top of the bottom plate 100, two corresponding groups of sliding sleeves 250 are symmetrically fixed on the bottom of the table top main body 410, and the two groups of supporting mechanisms 200 are symmetrically fixed between the bottom plate 100 and the table top assembly 400, so that the structure of the device is more stable when the table top assembly 400 is supported and lifted;

furthermore, a belt pulley transmission mechanism 310 is fixedly connected between one end of the back of each of the two groups of screw rods 260, the two groups of screw rods 260 are in transmission connection through the belt pulley transmission mechanism 310, a crank 320 is fixedly installed at one end of the front of one group of screw rods 260, and the two groups of screw rods 260 are in transmission connection with the screw rods 260 inside the two groups of supporting mechanisms 200 through the arrangement of the belt pulley transmission mechanism 310, so that the rotation consistency of the two groups of screw rods 260 is effectively guaranteed, the supporting and lifting of the two groups of supporting mechanisms 200 are synchronous and consistent, the supporting stability of the device is convenient to guarantee, the crank 320 is fixedly installed on one group of screw rods 260, and the force application force arm when the screw rods 260 rotate is increased through;

furthermore, the support rod 430 is fixed inside the through opening 420 in a straight shape, the top of the support rod 430 is flush with the top of the table top main body 410, the cross section of the support rod 430 is conical, the sharp corner of the support rod 430 is arc-shaped, the top width of the support rod 430 is greater than the bottom width of the support rod 430, the support rod 430 is round and smooth in shape, the situation that a metal raw material is scratched by the support rod 430 when placed on the support rod 430 for processing is avoided, meanwhile, the top width of the support rod 430 is greater than the bottom width of the support rod 430, the situation that large chips are clamped between two adjacent groups of support rods 430 is avoided, and the falling stability of the chips is guaranteed;

further, the edge cover 440 is fixed on the peripheral outer wall of the table top main body 410 in a surrounding manner, the top of the edge cover 440 is inclined, and the top of the edge cover 440 is inclined, so that the chips above the table top assembly 400 can pass through the through opening 420 along the inclined surface of the edge cover 440 and fall downwards under the inclined guidance of the edge cover 440, and the chips can be prevented from being accumulated at the edge position of the table top main body 410;

further, the guide plate 500 is fixedly welded between the two groups of sliding sleeves 250, the cross section of the guide plate 500 is arc-shaped, one end of the front side of the guide plate 500 is higher than one end of the back side of the guide plate 500, the guide plate 500 is arranged between the two groups of sliding sleeves 250, the guide plate 500 is located right below the through opening 420, in the machining process, the chips falling from the upper side fall into the guide plate 500 and are collected, and the chips are led out of one side of the back side of the device through the inclination of the guide plate 500, so that the chips are prevented from scattering, the neatness of a machining machine table is facilitated to be guaranteed, and the chips are convenient to be collected;

the working principle is as follows: during operation, a worker places the device on a processing machine table, and then places a metal raw material to be processed on the top of the table top assembly 400, so that the metal raw material is erected above the supporting rods 430, the worker rotates the crank 320 to drive the screw rods 260 to rotate, under the transmission action of the belt pulley transmission mechanism 310, the two groups of screw rods 260 synchronously rotate, when the screw rods 260 rotate, under the meshing action of threads, the two corresponding groups of second sliding blocks 240 synchronously move in opposite directions, and the two groups of hinge rods 230 which are hinged in a crossed mode are rotated and extended through the moving pulling of the second sliding blocks 240, so that the table top assembly 400 drives the metal raw material to be lifted upwards for supporting;

the during operation, when the cutting was processed to the former material of metal, the piece that the cutting dropped downwards under the action of gravity, and the metal piece passes and runs through the clearance between opening 420 and the bracing piece 430 and drops and collect in guide board 500 to derive to back one side landing along the inclined plane of guide board 500, the above is the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A strutting arrangement for machining, includes bottom plate (100), its characterized in that: the top fixed mounting of bottom plate (100) has supporting mechanism (200), and supporting mechanism (200) is including seat pole (210), the spout has been seted up at the top of seat pole (210), and the inside symmetry of spout inlays and has first sliding block (220), sliding connection between first sliding block (220) and seat pole (210), every group the top one side of first sliding block (220) all rotates and is connected with hinge rod (230), and two sets of hinge rod (230) are the fork form articulated connection, every group the other end of hinge rod (230) all rotates and is connected with second sliding block (240), and two sets of the outside cover of second sliding block (240) is equipped with sliding sleeve (250), the inside of sliding sleeve (250) is run through and is inserted and is equipped with screw rod (260), and rotates between screw rod (260) and the sliding sleeve (250) to be connected, two sets of second sliding block (240) correspond respectively to overlap and establish the both ends at screw rod (260), and the screw thread opposite direction of assembly on screw rod (260) both ends outer wall, the screw thread looks adaptation of assembly on screw thread and the screw rod (260) outer wall of assembly on second sliding block (240) inner wall, the top fixed mounting of sliding sleeve (250) has mesa subassembly (400), and mesa subassembly (400) including mesa main part (410), and mesa main part (410) fixed mounting at the top of sliding sleeve (250), run-through opening (420) has been seted up to the intermediate position of mesa main part (410), and evenly be fixed with bracing piece (430) between the inner wall of run-through opening (420).

2. A machining support device according to claim 1, wherein: the supporting mechanisms (200) are arranged in two groups, the two groups of supporting mechanisms (200) are symmetrically fixed on two sides of the top of the bottom plate (100), and the two corresponding groups of sliding sleeves (250) are symmetrically fixed at the bottom of the table top main body (410).

3. A machining support device according to claim 2, wherein: the belt pulley drive mechanism (310) is fixedly connected between one end of the back face of the two groups of screw rods (260), the two groups of screw rods (260) are in drive connection through the belt pulley drive mechanism (310), and one end of the front face of one group of screw rods (260) is fixedly provided with a crank (320).

4. A machining support device according to claim 1, wherein: the straight shape of bracing piece (430) is fixed in the inside that runs through opening (420), the top of bracing piece (430) flushes with the top of mesa main part (410), the cross-section appearance of bracing piece (430) is the taper, and its closed angle position is circular-arc, the top width of bracing piece (430) is greater than the bottom width of bracing piece (430).

5. A machining support device according to claim 1, wherein: the table top is characterized in that a wrapping edge (440) is fixedly arranged on the peripheral outer wall of the table top main body (410) in a surrounding mode, and the top of the wrapping edge (440) is inclined.

6. A machining support device according to claim 2, wherein: two sets of welded fastening has guide board (500) between sliding sleeve (250), and the cross-section appearance of guide board (500) is circular-arc, the height of the back one end that the front one end of guide board (500) highly is higher than guide board (500).