CN214184717U

CN214184717U - Iron accessory mechanical property sample straightening bench

Info

Publication number: CN214184717U
Application number: CN202023216272.5U
Authority: CN
Inventors: 王胜民; 崔字稳; 王云鹏
Original assignee: Hejian Sanhuan Communication Equipment Co ltd
Current assignee: Hejian Sanhuan Communication Equipment Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-14
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to aligning rack field, especially, indisputable annex mechanical properties sample aligning rack, including aligning rack body, the top fixed mounting of aligning rack body has the support frame, the first hole that two symmetries set up is seted up at the top of support frame, sliding mounting has the montant in the first hole, the top fixed mounting of two montants has same diaphragm, the top of support frame is rotated and is installed the lead screw, the top fixed mounting of lead screw has the knob, and diaphragm threaded sleeve establishes on the lead screw, the bottom fixed mounting of two montants has same fixed plate, the removal hole has been seted up at the top of fixed plate, sliding mounting has the pressure head in the removal hole, the top fixed mounting of fixed plate has the T shape gag lever post that two. The utility model relates to a rationally, be convenient for adjust the interval between pressure head and the aligning rack body, through the reciprocating motion of pressure head, can extrude and straighten indisputable annex.

Description

Iron accessory mechanical property sample straightening bench

Technical Field

The utility model relates to a aligning rack technical field especially relates to an annex mechanical properties sample aligning rack.

Background

When traditional indisputable annex mechanical properties sample is straightened, its straightening all adopts artifical straightening method, directly strike sample bend with the hammer and carry out the straightening operation, the operation is more troublesome, and work efficiency is low, and current indisputable annex mechanical properties sample straightening bench, the interval of pressure head and straightening bench is adjusted more troublesome, make the suitability of pressure head poor, there is not being convenient for to adjust the pressure head, and be not convenient for carry out reciprocating motion's problem to the pressure head, therefore we have proposed an indisputable annex mechanical properties sample straightening bench and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pressure head is not convenient to adjust and the pressure head is not convenient to reciprocate, and providing an iron accessory mechanical property sample straightening bench.

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

a sample straightening bench for mechanical properties of iron accessories comprises a straightening bench body, wherein a support frame is fixedly arranged at the top of the straightening bench body, two first holes which are symmetrically arranged are formed in the top of the support frame, vertical rods are slidably arranged in the first holes, the top ends of the two vertical rods are fixedly provided with the same transverse plate, a lead screw is rotatably arranged at the top of the support frame, a knob is fixedly arranged at the top end of the lead screw, the transverse plate is sleeved on the lead screw in a threaded manner, the bottom ends of the two vertical rods are fixedly provided with the same fixed plate, the top of the fixed plate is provided with a moving hole, a pressure head is slidably arranged in the moving hole, two T-shaped limiting rods which are symmetrically arranged are fixedly arranged at the top of the fixed plate, sliding plates are fixedly arranged at two sides of the pressure head, the sliding plates are slidably sleeved on the T-shaped limiting rods, one ends of reset springs are fixedly arranged at the bottoms of the sliding plates, and the bottom ends of the reset springs are fixedly arranged on the fixed plate, one side fixed mounting of a montant in two montants has the rotating electrical machines, and fixed mounting has the one end of rotary rod on the output shaft of rotating electrical machines, and the other end of rotary rod rotates and installs on another montant, and fixed mounting has the cam on the rotary rod, and cam and pressure head looks adaptation.

Preferably, one side that two montants are close to each other all fixed mounting have the one end of L shape locating lever, and the other end of L shape locating lever runs through the support frame and fixed mounting is on the diaphragm.

Preferably, the top of the support frame is provided with a rotating groove, and the bottom end of the screw rod is rotatably connected with the rotating groove.

Preferably, one side of one of the two vertical rods is fixedly provided with a mounting plate, and the rotating motor is fixedly arranged on the mounting plate.

Preferably, the sliding plate is provided with a moving hole, the inner wall of the moving hole is provided with a plurality of balls in an annular shape in a rolling manner at equal intervals, and the T-shaped limiting rod is in rolling connection with the balls.

In the utility model, when the iron accessories are straightened, the iron accessories are firstly placed on the straightening bench body, the knob can drive the lead screw to rotate by rotating the knob, the lead screw can drive the transverse plate to move, the transverse plate can drive the vertical rod to move, the vertical rod can drive the fixed plate to move by moving the vertical rod, and the pressure head can be driven to move by moving the fixed plate, so that the distance between the pressure head and the straightening bench body can be adjusted;

through starting rotating electrical machines, rotating electrical machines can drive the rotary rod through the output shaft and rotate, the rotary rod can drive the cam and rotate, the cam can extrude the pressure head, make the pressure head move down, the pressure head can drive the sliding plate and slide and compress reset spring on T shape gag lever post, the removal of pressure head can extrude indisputable annex, when the cam rotates the round, under reset spring's elastic force effect, can make the pressure head reset, when the continuous rotation of cam, can make the pressure head carry out up-and-down reciprocating motion, reciprocating motion through the pressure head, can extrude and straighten indisputable annex.

The utility model relates to a rationally, be convenient for adjust the interval between pressure head and the aligning rack body, through the reciprocating motion of pressure head, can extrude and straighten indisputable annex.

Drawings

FIG. 1 is a schematic structural view of a sample straightening bench for mechanical properties of iron accessories according to the present invention;

FIG. 2 is a schematic structural view of part A of a sample straightening bench for mechanical properties of iron accessories, which is provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the iron fitting mechanical property sample straightening bench provided by the utility model.

In the figure: 1. a straightening bench body; 2. a support frame; 3. a first hole; 4. a vertical rod; 5. a transverse plate; 6. an L-shaped positioning rod; 7. a screw rod; 8. a knob; 9. a fixing plate; 10. moving the hole; 11. a pressure head; 12. a T-shaped limiting rod; 13. a sliding plate; 14. a return spring; 15. a rotating electric machine; 16. rotating the rod; 17. a cam.

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.

Referring to fig. 1-3, a sample straightening bench for mechanical properties of iron accessories comprises a straightening bench body 1, a support frame 2 is fixedly installed on the top of the straightening bench body 1, two first holes 3 which are symmetrically arranged are formed in the top of the support frame 2, vertical rods 4 are slidably installed in the first holes 3, the top ends of the two vertical rods 4 are fixedly installed with a same transverse plate 5, a screw rod 7 is rotatably installed on the top of the support frame 2, a knob 8 is fixedly installed on the top end of the screw rod 7, the transverse plate 5 is in threaded sleeve connection with the screw rod 7, a same fixed plate 9 is fixedly installed at the bottom ends of the two vertical rods 4, a movable hole 10 is formed in the top of the fixed plate 9, a pressure head 11 is slidably installed in the movable hole 10, two T-shaped limiting rods 12 which are symmetrically arranged are fixedly installed on the top of the fixed plate 9, sliding plates 13 are fixedly installed on both sides of the pressure head 11, and the sliding plates 13 are slidably sleeved on the T-shaped limiting rods 12, the bottom of the sliding plate 13 is fixedly provided with one end of a return spring 14, the bottom end of the return spring 14 is fixedly arranged on the fixed plate 9, one side of one vertical rod 4 of the two vertical rods 4 is fixedly provided with a rotating motor 15, the output shaft of the rotating motor 15 is fixedly provided with one end of a rotating rod 16, the other end of the rotating rod 16 is rotatably arranged on the other vertical rod 4, the rotating rod 16 is fixedly provided with a cam 17, and the cam 17 is matched with the pressure head 11.

In this embodiment, the equal fixed mounting in one side that two montants 4 are close to each other has the one end of L shape locating lever 6, and the other end of L shape locating lever 6 runs through support frame 2 and fixed mounting on diaphragm 5.

In this embodiment, the top of the support frame 2 is provided with a rotating groove, and the bottom end of the screw rod 7 is rotatably connected with the rotating groove.

In this embodiment, one side of one vertical rod 4 of the two vertical rods 4 is fixedly provided with a mounting plate, and the rotating electrical machine 15 is fixedly arranged on the mounting plate.

In this embodiment, the sliding plate 13 is provided with a moving hole, a plurality of balls are annularly and equidistantly arranged on the inner wall of the moving hole in a rolling manner, and the T-shaped limiting rod 12 is in rolling connection with the balls.

In the utility model, when straightening the iron accessories, firstly, the iron accessories are placed on the straightening bench body 1, by rotating the knob 8, the knob 8 can drive the screw rod 7 to rotate, the screw rod 7 can drive the transverse plate 5 to move, the transverse plate 5 can drive the vertical rod 4 to move, the movement of the vertical rod 4 can drive the fixed plate 9 to move, the movement of the fixed plate 9 can drive the pressure head 11 to move, thereby adjusting the distance between the pressure head 11 and the straightening bench body 1, by starting the rotating motor 15, the rotating motor 15 can drive the rotating rod 16 to rotate through the output shaft, the rotating rod 16 can drive the cam 17 to rotate, the cam 17 can extrude the pressure head 11, so that the pressure head 11 moves downwards, the pressure head 11 can drive the sliding plate 13 to slide on the T-shaped limiting rod 12 and compress the reset spring 14, the movement of the pressure head 11 can extrude the iron accessories, when the cam 17 rotates for a circle, the pressure head 11 can be reset under the action of the elastic force of the reset spring 14, when the cam 17 rotates continuously, the pressure head 11 can move up and down in a reciprocating mode, and the iron accessories can be extruded and straightened through the reciprocating movement of the pressure head 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sample straightening bench for mechanical properties of iron accessories comprises a straightening bench body (1) and is characterized in that a support frame (2) is fixedly mounted at the top of the straightening bench body (1), two first holes (3) which are symmetrically arranged are formed in the top of the support frame (2), vertical rods (4) are slidably mounted in the first holes (3), the top ends of the two vertical rods (4) are fixedly provided with a same transverse plate (5), a lead screw (7) is rotatably mounted at the top of the support frame (2), a knob (8) is fixedly mounted at the top end of the lead screw (7), a threaded sleeve of the transverse plate (5) is arranged on the lead screw (7), a same fixed plate (9) is fixedly mounted at the bottom ends of the two vertical rods (4), a moving hole (10) is formed in the top of the fixed plate (9), a pressure head (11) is slidably mounted in the moving hole (10), two T-shaped limiting rods (12) which are symmetrically arranged are fixedly mounted at the top of the fixed plate (9), the equal fixed mounting in both sides of pressure head (11) has sliding plate (13), sliding plate (13) slip cover is established on T shape gag lever post (12), the bottom fixed mounting of sliding plate (13) has the one end of reset spring (14), the bottom fixed mounting of reset spring (14) is on fixed plate (9), one side fixed mounting of a montant (4) in two montants (4) has rotating electrical machines (15), fixed mounting has the one end of rotary rod (16) on the output shaft of rotating electrical machines (15), the other end of rotary rod (16) is rotated and is installed on another montant (4), fixed mounting has cam (17) on rotary rod (16), and cam (17) and pressure head (11) looks adaptation.

2. The iron accessory mechanical property sample straightening bench according to claim 1, characterized in that one end of an L-shaped positioning rod (6) is fixedly arranged on one side of each vertical rod (4) close to each other, and the other end of the L-shaped positioning rod (6) penetrates through the supporting frame (2) and is fixedly arranged on the transverse plate (5).

3. The iron fitting mechanical property sample straightening bench according to claim 1, characterized in that a rotating groove is formed in the top of the support frame (2), and the bottom end of the screw rod (7) is rotatably connected with the rotating groove.

4. The iron fitting mechanical property sample straightening bench according to the claim 1, characterized in that one side of one vertical rod (4) of the two vertical rods (4) is fixedly provided with a mounting plate, and the rotating motor (15) is fixedly arranged on the mounting plate.

5. The sample straightening bench for the mechanical properties of the iron accessories as claimed in claim 1, wherein the sliding plate (13) is provided with a moving hole, a plurality of balls are annularly and equidistantly arranged on the inner wall of the moving hole in a rolling manner, and the T-shaped limiting rod (12) is in rolling connection with the balls.