CN210936854U

CN210936854U - Locomotive accessory fixing and stamping device based on rotary fixing principle

Info

Publication number: CN210936854U
Application number: CN201922022938.4U
Authority: CN
Inventors: 陈一; 罗学明
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-07
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a locomotive accessory technical field just discloses a fixed stamping device of locomotive accessory based on rotatory fixed principle, which comprises a housin, the equal swing joint in both sides of casing bottom has the foot rest, the left side swing joint on casing top has the fixed block, the positive swing joint of fixed block has the screw, the back of screw and the positive swing joint who is located the fixed block have the bull stick, the upper end swing joint of bull stick has the clamp splice, the left end swing joint of clamp splice has the slipmat, the one end swing joint that the clamp splice was kept away from to the bull stick has first fixing base, this fixed stamping device of locomotive accessory based on rotatory fixed principle uses through the cooperation of structures such as long connecting rod, locating piece, drive shaft, short connecting rod to reached the effect of the convenient adjustment of distance between the anchor clamps, through fixed block, screw, bull stick, The clamping blocks and other structures are matched for use, so that a good fixing effect is achieved.

Description

Locomotive accessory fixing and stamping device based on rotary fixing principle

Technical Field

The utility model relates to a locomotive accessory technical field specifically is a fixed stamping device of locomotive accessory based on rotatory fixed principle.

Background

In a broad sense, locomotives are not limited to heavy duty large displacement motorcycles, but rather cars, motorcycles and even train locomotives are included in the broad category of locomotives. The locomotive accessory is a product which forms each unit of the whole of various locomotives and serves the locomotive, the variety of the automobile accessory is various, along with the improvement of living standard of people, people consume more and more automobiles, the market of the automobile accessory becomes larger and larger, in recent years, automobile accessory manufacturers are developed at a rapid speed, and a drilling instrument is an indispensable device in the production of the automobile accessory, the drilling instrument utilizes a tool which is harder and sharper than a target object to leave a cylindrical hole or a hole on the target object through a rotary cutting or rotary extrusion mode, the machine and equipment are generally named, and the drilling instrument plays a great role in the production of the automobile accessory.

Auto-parts is mainly the mode shaping through the punching press earlier in the course of working, auto-parts wholly is rectangular shape, including horizontal end and upwarp end, but because auto-parts's structure is irregular, at the pressure hole in-process, auto-parts's location is very inconvenient, thereby cause and press the hole inefficiency, hole length is inhomogeneous, poor stability in the work, present auto-parts fixed method is through fixing auto-parts's horizontal end on a supporting bench, then support auto-parts upwarp end through the supporting shoe, exert effort to auto-parts again and press the hole, but traditional device's fixed mode still has following defect when pressing the hole:

1. because auto-parts upwarp the end slope and set up to make by fixing device fixed back, generally can only follow the front and observe the behavior, lead to subsequent pressure hole process to ensure the degree of depth condition, make fixed inconvenient and the sight is obstructed easily, lead to the pressure hole work at every turn to be difficult to keep even.

2. The automobile part that can not adapt to different width, length and angle of buckling, when the mounting fixture distance of this type of device of needs adjustment, the conventional device is the adjusting bolt elasticity generally, and the mounting fixture of both sides hardly guarantees to adjust uniformly, influences subsequent pressure hole process.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a stamping device is fixed to locomotive accessory based on rotatory fixed principle possesses the distance between the anchor clamps and conveniently adjusts, fixed advantage such as respond well, has solved the fixed stamping device anchor clamps distance of traditional accessory and has been difficult to the adjustment, problem that fixed effect is poor.

(II) technical scheme

For realize between the above-mentioned anchor clamps apart from convenient adjustment, fixed effectual purpose, the utility model provides a following technical scheme: a locomotive accessory fixing and stamping device based on a rotation fixing principle comprises a shell, wherein foot rests are movably connected to the left side and the right side of the bottom end of the shell, a fixing block is movably connected to the left side of the top end of the shell, a screw is movably connected to the front side of the fixing block, a rotating rod is movably connected to the back side of the screw and located on the front side of the fixing block, a clamping block is movably connected to the upper end of the rotating rod, an anti-skid pad is movably connected to the left end of the clamping block, a first fixing seat is movably connected to one end, away from the clamping block, of the rotating rod, the left end of the first fixing seat is movably connected with a spring, a rotating shaft is movably connected to the bottom end of the front side of the first fixing seat, a long connecting rod is movably connected to the outer side of the rotating shaft, a, the positive upper end swing joint of locating piece has short connecting rod, the one end swing joint that the locating piece was kept away from to short connecting rod has the second fixing base, the right side swing joint on casing top has the bracing piece, the top swing joint of bracing piece has the briquetting.

Preferably, the left end and the right end of the fixing block are embedded into the top side plate of the shell, and the thickness of the fixing block is larger than that of the top side plate of the shell.

Preferably, the number of the rotating rods is two, the rotating rods are respectively symmetrical relative to the fixed block, the front faces of the two rotating rods are connected with two same screws, and the rotating rods are movably connected to the front faces of the fixed block through the screws.

Preferably, the anti-skid pad is movably connected to the inner walls of the two clamping blocks, the height of the anti-skid pad is the same as that of the clamping blocks, and the anti-skid pad mainly comprises sponge and rubber.

Preferably, the left end of spring is connected on the right side of second fixing base, and the other end of spring is connected on the right side top of first fixing base.

Preferably, the driving shaft penetrates through the positioning block from inside to outside, and two ends of the positioning block are respectively provided with a rotating shaft to movably connect the long connecting rod with the short connecting rod.

Preferably, the height of the second fixing seat is far smaller than that of the first fixing seat, the front face of the second fixing seat is movably connected with the same rotating shaft and the short connecting rod, and the top end of the second fixing seat is movably connected to the bottom end of the left rotating rod.

Preferably, a sliding block is movably connected between the pressing block and the supporting rod, and the bottom end of the right side of the pressing block extends into the non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixed stamping device of locomotive accessory based on rotatory fixed principle possesses following beneficial effect:

1. this stamping device is fixed to locomotive accessory based on rotatory fixed principle uses through the cooperation of long connecting rod, locating piece, drive shaft, short connecting rod isotructure, and in the device use, behind the starter motor, the drive shaft drives the locating piece and takes place rotatoryly, drives two bull sticks afterwards and rotates, and at this moment the distance between two clamp blocks changes to the effect of distance convenient adjustment between the anchor clamps has been reached.

2. This stamping device is fixed to locomotive accessory based on rotatory fixed principle uses through the cooperation of fixed block, screw, bull stick, clamp splice isotructure, in the device use, treats when adjusting between the clamp splice apart from to suitable position, closes the motor, and at this moment the distance between the clamp splice is fixed, and two fixing device movements remain synchronous throughout around simultaneously to fixed respond well effect has been reached.

3. This stamping device is fixed to locomotive accessory based on rotatory fixed principle uses through the cooperation of clamp splice, slipmat, bracing piece, briquetting isotructure, and in the device use, because the slipmat) mainly comprises sponge and rubber at the accessory by the fixed back of clamp splice, because of the existence of slipmat for anchor clamps can the centre gripping article of different shapes, thickness, thereby has reached the many effect of adaptation kind.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the positioning block of the present invention after rotating;

FIG. 3 is a schematic view of the connecting structure of the housing, the support rod, etc. of the present invention;

FIG. 4 is a schematic view of the enlarged view of area A in FIG. 3, together with the connection structure of the fixing block, the screw, the clamping block, etc. according to the present invention;

fig. 5 is a schematic view of the connection structure of the positioning block, the driving shaft, the motor, etc.

In the figure: 1-shell, 2-foot rest, 3-fixed block, 4-screw, 5-rotating rod, 6-clamping block, 7-non-slip mat, 8-first fixed seat, 9-spring, 10-rotating shaft, 11-long connecting rod, 12-positioning block, 13-driving shaft, 14-motor, 15-short connecting rod, 16-second fixed seat, 17-supporting rod and 18-pressing block.

Detailed Description

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, a locomotive accessory fixing and stamping device based on a rotation fixing principle comprises a shell 1, wherein the left side and the right side of the bottom end of the shell 1 are movably connected with foot stands 2, the left side of the top end of the shell 1 is movably connected with a fixing block 3, the left end and the right end of the fixing block 3 are embedded into a top side plate of the shell 1, the thickness of the fixing block 3 is larger than that of the top side plate of the shell 1, the front surface of the fixing block 3 is movably connected with a screw 4, the back surface of the screw 4 and the front surface of the fixing block 3 are movably connected with rotating rods 5, the rotating rods 5 are provided with two rotating rods 5 which are respectively symmetrical about the fixing block 3, the front surfaces of the two rotating rods 5 are connected with two same screws 4, the rotating rods 5 are movably connected with the front surface of the fixing block 3 through the screws 4, the upper end of the rotating rods 5 is, the height of slipmat 7 is the same with clamp splice 6's height, slipmat 7 mainly comprises sponge and rubber, the design of this kind of protection pad 7 can not only play better fixed effect to the accessory, because of its special constitution, make clamp splice 6 can adapt to not equidimension, the locomotive accessory of shape, the one end swing joint that clamp splice 6 was kept away from to bull stick 5 has first fixing base 8, the left end swing joint of first fixing base 8 has the existence of spring 9 can play certain buffering effect for the motion of first fixing base 8 and second fixing base 16, other devices's security in the course of the work has also been guaranteed simultaneously.

The bottom end of the front of the first fixing seat 8 is movably connected with a rotating shaft 10, the outer side of the rotating shaft 10 is movably connected with a long connecting rod 11, the left end of the long connecting rod 11 is movably connected with a positioning block 12, the middle part of the positioning block 12 is movably connected with a driving shaft 13, the driving shaft 13 penetrates through the positioning block 12 from inside to outside, two ends of the positioning block are respectively provided with the rotating shaft 10 to movably connect the long connecting rod 11 with a short connecting rod 15, the back of the driving shaft 13 is movably connected with a motor 14, the upper end of the front of the positioning block 12 is movably connected with a short connecting rod 15, one end of the short connecting rod 15 far away from the positioning block 12 is movably connected with a second fixing seat 16, the height of the second fixing seat 16 is far smaller than that of the first fixing seat 8, the design is to stagger the long connecting rod 11 and the short connecting, the top swing joint of second fixing base 16 is in the bottom of left side bull stick 5, and the right side at second fixing base 16 is connected to the left end of spring 9, and the right side top at first fixing base 8 is connected to the other end of spring 9, and the right side swing joint on 1 top of casing has bracing piece 17, and the top swing joint of bracing piece 17 has briquetting 18, has slider swing joint between briquetting 18 and the bracing piece 17, and the bottom on briquetting 18 right side stretches into in the slipmat 7.

The working principle is that when the locomotive accessory fixing and punching device based on the rotation fixing principle is used, if the locomotive accessory needs to be punched, a user starts the motor 14 to drive the driving shaft 13 to rotate anticlockwise, the driving shaft 13 rotates anticlockwise to drive the positioning block 12 on the front side of the driving shaft to rotate anticlockwise, the top end of the positioning block 12 is connected with the short connecting rod 15 through the rotating shaft 10, the positioning block 12 rotates anticlockwise to drive the short connecting rod 15 to move leftwards, the right end of the short connecting rod 15 is connected with the second fixing seat 16, the second fixing seat 16 moves leftwards along with the short connecting rod, the top end of the second fixing seat 16 is connected with the left rotating rod 5, the middle part of the rotating rod 5 is fixed on the front side of the fixing block 3 through the screw 4, the bottom of the rotating rod 5 moves leftwards along with the second fixing seat 16, the top of the rotating rod 5 moves rightwards along with the, at this moment, the clamping blocks 6 move rightwards, meanwhile, the bottom end of the positioning block 12 is connected with a long connecting rod 11 through a rotating shaft 10, the positioning block 12 rotates to drive the long connecting rod 11 to move rightwards, the right end of the long connecting rod 11 is connected to a first fixing seat 8, then the first fixing seat 8 moves rightwards along with the rotation of the long connecting rod to drive a right rotating rod 5 at the top end of the first fixing seat to move rightwards, the middle of the right rotating rod 5 is fixed by a screw 4, namely the right rotating rod 5 rotates anticlockwise around the screw 4 at the moment to drive the clamping blocks 6 at the top of the rotating rod 5 to move leftwards, at the moment, the left clamping blocks 6 and the right clamping blocks 6 are close to each other until anti-skid pads 7 on the inner walls of the two clamping blocks 6 fix accessories.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping device is fixed to locomotive accessory based on rotatory fixed principle, includes casing (1), its characterized in that: the left side and the right side of the bottom end of the shell (1) are both movably connected with foot rests (2), the left side of the top end of the shell (1) is movably connected with a fixed block (3), the front of the fixed block (3) is movably connected with a screw (4), the back of the screw (4) is positioned on the front of the fixed block (3) and is movably connected with a rotating rod (5), the upper end of the rotating rod (5) is movably connected with a clamping block (6), the left end of the clamping block (6) is movably connected with an anti-skid pad (7), one end of the rotating rod (5) far away from the clamping block (6) is movably connected with a first fixed seat (8), the left end of the first fixed seat (8) is movably connected with a spring (9), the front bottom end of the first fixed seat (8) is movably connected with a rotating shaft (10), the outer side of the rotating shaft (10) is movably connected with a long connecting rod, the utility model discloses a positioning device, including casing (1), locating piece (12), the middle part swing joint of locating piece (12) has drive shaft (13), the back swing joint of drive shaft (13) has motor (14), the positive upper end swing joint of locating piece (12) has short connecting rod (15), the one end swing joint that locating piece (12) were kept away from in short connecting rod (15) has second fixing base (16), the right side swing joint on casing (1) top has bracing piece (17), the top swing joint of bracing piece (17) has briquetting (18).

2. The locomotive accessory fixing and punching device based on the rotation fixing principle as claimed in claim 1, wherein: the left end and the right end of the fixing block (3) are embedded into the top side plate of the shell (1), and the thickness of the fixing block (3) is larger than that of the top side plate of the shell (1).

3. The locomotive accessory fixing and punching device based on the rotation fixing principle as claimed in claim 1, wherein: the rotary rods (5) are two in total and are respectively symmetrical relative to the fixed block (3), the front faces of the two rotary rods (5) are connected with two identical screws (4), and the rotary rods (5) are movably connected to the front faces of the fixed block (3) through the screws (4).

4. The locomotive accessory fixing and punching device based on the rotation fixing principle as claimed in claim 1, wherein: the anti-slip mat (7) is movably connected to the inner walls of the two clamping blocks (6), the height of the anti-slip mat (7) is the same as that of the clamping blocks (6), and the anti-slip mat (7) mainly comprises sponge and rubber.

5. The locomotive accessory fixing and punching device based on the rotation fixing principle as claimed in claim 1, wherein: the left end of spring (9) is connected on the right side of second fixing base (16), and the other end of spring (9) is connected on the right side top of first fixing base (8).

6. The locomotive accessory fixing and punching device based on the rotation fixing principle as claimed in claim 1, wherein: the driving shaft (13) penetrates through the positioning block (12) from inside to outside, and two ends of the positioning block are respectively provided with a rotating shaft (10) to movably connect the long connecting rod (11) with the short connecting rod (15).

7. The locomotive accessory fixing and punching device based on the rotation fixing principle as claimed in claim 1, wherein: the height of the second fixing seat (16) is far smaller than that of the first fixing seat (8), the front face of the second fixing seat (16) is provided with the same rotating shaft (10) and a short connecting rod (15) which are movably connected, and the top end of the second fixing seat (16) is movably connected to the bottom end of the left rotating rod (5).

8. The locomotive accessory fixing and punching device based on the rotation fixing principle as claimed in claim 1, wherein: the pressing block (18) is movably connected with the supporting rod (17) through a sliding block, and the bottom end of the right side of the pressing block (18) extends into the non-slip mat (7).