CN213562418U

CN213562418U - Precision shaping test experiment machine

Info

Publication number: CN213562418U
Application number: CN202022075158.9U
Authority: CN
Inventors: 许炜城
Original assignee: Hangzhou Aibo Automobile Spare Part Co ltd
Current assignee: Hangzhou Aibo Automobile Spare Part Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-29
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses an accurate plastic test experiment machine, concretely relates to accurate plastic technical field, comprising a base plate, four corners difference fixedly connected with supporting legs of bottom plate bottom, the top fixedly connected with framework of bottom plate, the intermediate position fixedly connected with testboard of department on bottom plate top. The utility model discloses a be provided with spacing regulation and control mechanism in the inside of testboard, when needs are adjusted the interval of support plate, start the inside screw shaft rotation of second driving motor drive swing joint testboard, screw shaft pivoted while drive the movable block in the outside of screw shaft or reverse movement in opposite directions, and the top of movable block top fixed connection's connecting rod and the bottom fixed connection of support plate, the reservation groove that sets up in testboard bottom both sides plays spacing stable effect to the connecting rod, the movable block drives the support plate and removes simultaneously in the removal, thereby the purpose of adjusting the support plate interval has been reached, in order to adapt to different sizes.

Description

Precision shaping test experiment machine

Technical Field

The utility model relates to a precision plastic technical field specifically is precision plastic test experiment machine.

Background

Precision plastic is one of the process links of carrying out later stage processing to the work piece in the manufacturing industry, and the work piece need carry out the test experiment after precision plastic to guarantee the quality of precision plastic, because the processing technology of precision plastic is in the high-precision level, therefore the manual work has the limitation that moves to its test experiment, and from this a precision plastic test experiment machine operation is born, but current precision plastic test experiment machine still has some defects in service.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional precision shaping test tester has low applicability and cannot be suitable for processing products with different sizes;

(2) the traditional precision shaping test tester can not adjust the test range, has low operability and is very inconvenient to use;

(3) the traditional precision shaping test experiment machine can not effectively fix a machined product, and the test experiment effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision plastic test experiment machine to propose the lower problem of suitability in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: precision plastic test experiment machine, comprising a base plate, four corners of bottom plate bottom are fixedly connected with supporting legs respectively, the top fixedly connected with framework of bottom plate, the intermediate position department fixedly connected with testboard on bottom plate top, the both sides on testboard top are provided with the support plate, the top between the inside both sides of framework is provided with adjustment mechanism, the inside of framework is provided with test module, one side of support plate is provided with fixed knot respectively constructs, the inside of testboard is provided with spacing adjustment mechanism.

Preferably, the limiting regulation and control mechanism comprises a threaded shaft, the threaded shaft is movably connected between two sides inside the test board, a second driving motor is fixedly connected to one side of the test board, one side of the threaded shaft penetrates through one side inside the test board and is fixedly connected with an output end of the second driving motor, moving blocks are respectively arranged on two sides outside the threaded shaft, connecting rods are respectively and fixedly connected to the top ends of the moving blocks, the top ends of the connecting rods are respectively and fixedly connected with the bottom end of the support plate, two sides of the top end of the test board are respectively provided with a reserved groove, and the connecting rods penetrate through the inside of the reserved grooves.

Preferably, the carrier plate, the connecting rods and the moving blocks are located on the same vertical horizontal plane, and the carrier plate is of an L-shaped structure.

Preferably, the moving blocks are symmetrically distributed about a vertical center line of the threaded shaft.

Preferably, adjustment mechanism comprises gag lever post, slider, drive shaft, first driving motor, regulating block, mount pad and bracing piece, drive shaft swing joint is at the top between the inside both sides of framework, first driving motor fixed connection is on the top of framework one side, one side of drive shaft runs through the top of the inside one side of framework and first driving motor's output fixed connection, the top of gag lever post fixed connection between the inside both sides of framework, the outside of drive shaft is provided with the regulating block, the top fixedly connected with slider of regulating block, the gag lever post runs through the inside of slider, the bottom fixedly connected with bracing piece of regulating block, the bottom fixedly connected with mount pad of bracing piece, the bottom of mount pad and test module's top fixed connection.

Preferably, the outside of drive shaft is provided with the external screw thread, the inside of regulating block is provided with the internal thread with external screw thread matched with, drive shaft and regulating block constitute threaded connection.

Preferably, fixed knot constructs by slipmat, splint, clamping screw, fixed plate, adjusting nut and stop block and constitutes, the fixed plate is fixed connection respectively at the top of support plate one side, the top swing joint of fixed plate has adjusting nut, the top of fixed plate is pegged graft and is had clamping screw, and clamping screw runs through adjusting nut's inside, clamping screw's top fixedly connected with stopper, clamping screw's bottom fixedly connected with splint, the bottom fixedly connected with slipmat of splint.

Compared with the prior art, the beneficial effects of the utility model are that: the precision shaping test experiment machine not only realizes high applicability and the adjustable test range, but also realizes effective fixation of a processed product;

(1) the limiting regulation and control mechanism is arranged in the test board, when the distance between the support plates needs to be regulated, the second driving motor is started to drive the threaded shaft movably connected in the test board to rotate, the threaded shaft drives the moving block to move in the opposite direction or the reverse direction outside the threaded shaft while rotating, the top end of the connecting rod fixedly connected with the top end of the moving block is fixedly connected with the bottom end of the support plate, the reserved grooves arranged on the two sides of the bottom end of the test board play a role in limiting and stabilizing the connecting rod, and the moving block drives the support plates to move simultaneously while moving, so that the purpose of regulating the distance between the support plates is achieved, and the support plates can be;

(2) the adjusting mechanism is arranged at the top end between the two sides in the frame body, the driving shaft is movably connected to the top portion between the two sides in the frame body, the adjusting block is arranged outside the driving shaft in a threaded connection mode, the limiting rod penetrates through the inside of the sliding block fixedly connected to the top end of the adjusting block, the limiting rod is fixedly connected to the top end between the two sides in the frame body, the adjusting block is fixedly connected with the testing module through the supporting rod and the mounting seat, the first driving motor is started to drive the driving shaft to rotate when the adjusting block is used, the adjusting block is driven to move outside the driving shaft while the driving shaft rotates, the purpose of adjusting the position of the testing module is achieved, the sliding block moves the adjusting block outside the limiting rod along with the adjusting block to limit, the phenomenon that the adjusting block is turned over forwards and backwards is avoided;

(3) through being provided with fixed knot respectively in one side of support plate and constructing, place the work after the plastic of required test back on the support plate during use, can adjust the clamping screw who pegs graft on the fixed plate top downwards through rotating the adjusting nut on the top of fixed plate, and it is fixed to carry out the centre gripping to the work through clamping plate of clamping screw bottom fixed connection, the slipmat of fixed connection in the clamping plate bottom has improved the stability of structure centre gripping simultaneously, fixed connection can prevent that clamping screw from excessively lowering and coming off at the stopper on clamping screw top, thereby realized that the work after the plastic carries out the fixed effect of centre gripping.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of a limit adjusting mechanism of the present invention;

FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 4 is a schematic view of the fixing structure of the present invention.

In the figure: 1. a base plate; 2. a test bench; 3. a threaded shaft; 4. a carrier plate; 5. a frame body; 6. an adjustment mechanism; 601. a limiting rod; 602. a slider; 603. a drive shaft; 604. a first drive motor; 605. an adjusting block; 606. a mounting seat; 607. a support bar; 7. a test module; 8. a fixed structure; 801. a non-slip mat; 802. a splint; 803. fixing the screw rod; 804. a fixing plate; 805. adjusting the nut; 806. a limiting block; 9. a second drive motor; 10. supporting legs; 11. reserving a groove; 12. a connecting rod; 13. moving the mass.

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.

Example 1: referring to fig. 1-4, the precision shaping test tester comprises a bottom plate 1, four corners at the bottom end of the bottom plate 1 are respectively and fixedly connected with supporting legs 10, the top end of the bottom plate 1 is fixedly connected with a frame body 5, a test bench 2 is fixedly connected at the middle position of the top end of the bottom plate 1, two sides of the top end of the test bench 2 are provided with a carrier plate 4, the top end between two sides inside the frame body 5 is provided with an adjusting mechanism 6, a test module 7 is arranged inside the frame body 5, one side of the carrier plate 4 is respectively provided with a fixing structure 8, and a limiting adjusting mechanism is;

referring to fig. 1-4, the precision shaping testing machine further includes a limiting and regulating mechanism, the limiting and regulating mechanism includes a threaded shaft 3, the threaded shaft 3 is movably connected between two sides inside the testing table 2, one side of the testing table 2 is fixedly connected with a second driving motor 9, the model of the second driving motor 9 can be Y90L-2, one side of the threaded shaft 3 penetrates through one side inside the testing table 2 and is fixedly connected with the output end of the second driving motor 9, two sides outside the threaded shaft 3 are respectively provided with a moving block 13, top ends of the moving blocks 13 are respectively fixedly connected with a connecting rod 12, top ends of the connecting rods 12 are respectively fixedly connected with the bottom end of the carrier plate 4, two sides of the top end of the testing table 2 are respectively provided with a reserved groove 11, and the connecting rod 12 penetrates through;

the carrier plate 4, the connecting rods 12 and the moving block 13 are positioned on the same vertical horizontal plane, and the carrier plate 4 is in an L-shaped structure;

the moving blocks 13 are symmetrically distributed about the vertical center line of the threaded shaft 3;

specifically, as shown in fig. 1 and fig. 2, when the distance between the carrier plates 4 needs to be adjusted, the second driving motor 9 is started to drive the threaded shaft 3 inside the movable connection test platform 2 to rotate, the threaded shaft 3 drives the moving block 13 to move in the opposite direction or in the reverse direction outside the threaded shaft 3 while rotating, the top end of the connecting rod 12 fixedly connected to the top end of the moving block 13 is fixedly connected to the bottom end of the carrier plate 4, the reserved grooves 11 arranged on the two sides of the bottom end of the test platform 2 play a role in limiting and stabilizing the connecting rod 12, and the moving block 13 drives the carrier plates 4 to move simultaneously while moving, so that the purpose of adjusting the distance between the carrier plates 4 is achieved, and different sizes are adapted.

Example 2: the adjusting mechanism 6 comprises a limit rod 601, a slide block 602, a driving shaft 603, a first driving motor 604, an adjusting block 605, a mounting seat 606 and a support rod 607, wherein the driving shaft 603 is movably connected to the top between two sides inside the frame body 5, the first driving motor 604 is fixedly connected to the top end of one side of the frame body 5, the model of the first driving motor 604 can be Y90S-2, one side of the driving shaft 603 penetrates through the top of one side inside the frame body 5 and is fixedly connected with the output end of the first driving motor 604, the limiting rod 601 is fixedly connected to the top end between two sides inside the frame body 5, the adjusting block 605 is arranged outside the driving shaft 603, the top end of the adjusting block 605 is fixedly connected with the sliding block 602, the limiting rod 601 penetrates through the inside of the sliding block 602, the bottom end of the adjusting block 605 is fixedly connected with the supporting rod 607, the bottom end of the supporting rod 607 is fixedly connected with the mounting seat 606, and the bottom end of the mounting seat 606 is fixedly connected with the top end of;

the external part of the driving shaft 603 is provided with an external thread, the internal part of the adjusting block 605 is provided with an internal thread matched with the external thread, and the driving shaft 603 and the adjusting block 605 form a threaded connection;

specifically, as shown in fig. 1 and 3, when the testing device is used, the first driving motor 604 is started to drive the driving shaft 603 to rotate, the driving shaft 603 rotates and simultaneously drives the adjusting block 605 to move outside the adjusting block, so that the purpose of adjusting the position of the testing module 7 is achieved, the sliding block 602 moves the adjusting block 605 outside the limiting rod 601 along with the adjusting block 605 to limit, and the phenomenon of front-back overturning is prevented, so that the effect of adjusting the tested position is achieved.

Example 3: the fixing structure 8 is composed of a non-slip mat 801, a clamping plate 802, a fixing screw 803, a fixing plate 804, an adjusting nut 805 and a limiting block 806, the fixing plate 804 is respectively and fixedly connected to the top of one side of the carrier plate 4, the adjusting nut 805 is movably connected to the top end of the fixing plate 804, the fixing screw 803 is inserted into the top end of the fixing plate 804, the fixing screw 803 penetrates through the adjusting nut 805, the limiting block 806 is fixedly connected to the top end of the fixing screw 803, the clamping plate 802 is fixedly connected to the bottom end of the fixing screw 803, and the non-slip mat 801 is fixedly connected to;

specifically, as shown in fig. 1 and 4, after a shaped workpiece to be tested is placed on the carrier plate 4 during use, the adjusting nut 805 movably connected to the top end of the fixing plate 804 is rotated to downwardly adjust the fixing screw 803 inserted to the top end of the fixing plate 804, and the clamping plate 802 fixedly connected to the bottom end of the fixing screw 803 clamps and fixes the shaped workpiece, meanwhile, the anti-slip pad 801 fixedly connected to the bottom end of the clamping plate 802 improves the stability of structural clamping, and the limiting block 806 fixedly connected to the top end of the fixing screw 803 can prevent the fixing screw 803 from being excessively lowered and falling off, so that the effect of clamping and fixing the shaped workpiece is achieved.

The working principle is as follows: the utility model discloses when using, at first, when needs are adjusted the interval of support plate 4, start second driving motor 9 and drive the inside threaded spindle 3 rotation of swing joint testboard 2, drive movable block 13 in threaded spindle 3 outside in opposite directions or reverse direction when the threaded spindle 3 pivoted, and the top of movable block 13 top fixed connection's connecting rod 12 and the bottom fixed connection of support plate 4, the reservation groove 11 that sets up in 2 bottom both sides of testboard plays spacing stable effect to connecting rod 12, movable block 13 drives support plate 4 simultaneous movement in the removal, thereby the purpose of adjusting the 4 intervals of support plate has been reached, in order to adapt to different sizes.

Then, when the test device is used, the first driving motor 604 is started to drive the driving shaft 603 to rotate, the driving shaft 603 rotates and simultaneously drives the adjusting block 605 to move outside the adjusting block, the purpose of adjusting the position of the test module 7 is achieved, the sliding block 602 moves the adjusting block 605 outside the limiting rod 601 along with the adjusting block 605 to limit, the phenomenon that the sliding block is turned over back and forth is prevented, and therefore the effect of adjusting the tested position is achieved.

Finally, after the shaped processed product to be tested is placed on the carrier plate 4 during use, the fixing screw 803 inserted at the top end of the fixing plate 804 can be adjusted downwards by rotating the adjusting nut 805 movably connected to the top end of the fixing plate 804, the processed product is clamped and fixed by the clamping plate 802 fixedly connected to the bottom end of the fixing screw 803, meanwhile, the anti-slip pad 801 fixedly connected to the bottom end of the clamping plate 802 improves the stability of structure clamping, the limiting block 806 fixedly connected to the top end of the fixing screw 803 can prevent the fixing screw 803 from being excessively downwards adjusted and falling off, and therefore the effect of clamping and fixing the shaped processed product is achieved.

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. Precision plastic test experiment machine, including bottom plate (1), its characterized in that: supporting legs (10) are fixedly connected to four corners of the bottom end of the bottom plate (1) respectively, a frame body (5) is fixedly connected to the top end of the bottom plate (1), a test board (2) is fixedly connected to the middle position of the top end of the bottom plate (1), support plates (4) are arranged on two sides of the top end of the test board (2), an adjusting mechanism (6) is arranged on the top end between two sides inside the frame body (5), a test module (7) is arranged inside the frame body (5), a fixing structure (8) is arranged on one side of each support plate (4), and a limiting and adjusting mechanism is arranged inside the test board (2);

the limiting regulation and control mechanism comprises a threaded shaft (3), the threaded shaft (3) is movably connected between two sides inside the test board (2), a second driving motor (9) is fixedly connected to one side of the test board (2), one side of the threaded shaft (3) penetrates through one side inside the test board (2) and is fixedly connected with the output end of the second driving motor (9), moving blocks (13) are respectively arranged on two sides outside the threaded shaft (3), connecting rods (12) are respectively and fixedly connected to the top ends of the moving blocks (13), the top ends of the connecting rods (12) are respectively and fixedly connected with the bottom end of the support plate (4), reserved grooves (11) are respectively arranged on two sides of the top end of the test board (2), and the connecting rods (12) penetrate through the inside of the reserved grooves (11).

2. The precision shaping test tester of claim 1, wherein: the carrier plate (4), the connecting rods (12) and the moving block (13) are positioned on the same vertical horizontal plane, and the carrier plate (4) is of an L-shaped structure.

3. The precision shaping test tester of claim 1, wherein: the moving blocks (13) are symmetrically distributed about the vertical center line of the threaded shaft (3).

4. The precision shaping test tester of claim 1, wherein: the adjusting mechanism (6) is composed of a limiting rod (601), a sliding block (602), a driving shaft (603), a first driving motor (604), an adjusting block (605), a mounting seat (606) and a supporting rod (607), the driving shaft (603) is movably connected to the top between two sides in the frame body (5), the first driving motor (604) is fixedly connected to the top end of one side of the frame body (5), one side of the driving shaft (603) penetrates through the top of one side in the frame body (5) and is fixedly connected with the output end of the first driving motor (604), the limiting rod (601) is fixedly connected to the top end between two sides in the frame body (5), the adjusting block (605) is arranged outside the driving shaft (603), the top end of the adjusting block (605) is fixedly connected with the sliding block (602), the limiting rod (601) penetrates through the inside of the sliding block (602), the supporting rod (607) is fixedly connected to the bottom end of the adjusting block (605, the bottom end of bracing piece (607) fixedly connected with mount pad (606), the top fixed connection of the bottom of mount pad (606) and test module (7).

5. The precision shaping test tester of claim 4, wherein: the external part of the driving shaft (603) is provided with an external thread, the internal part of the adjusting block (605) is provided with an internal thread matched with the external thread, and the driving shaft (603) and the adjusting block (605) form threaded connection.

6. The precision shaping test tester of claim 1, wherein: fixed knot constructs (8) and comprises slipmat (801), splint (802), clamping screw (803), fixed plate (804), adjusting nut (805) and stopper (806), fixed plate (804) fixed connection is at the top of support plate (4) one side respectively, the top swing joint of fixed plate (804) has adjusting nut (805), peg graft on the top of fixed plate (804) has clamping screw (803), and clamping screw (803) run through the inside of adjusting nut (805), the top fixedly connected with stopper (806) of clamping screw (803), the bottom fixedly connected with splint (802) of clamping screw (803), the bottom fixedly connected with slipmat (801) of splint (802).