CN220251547U

CN220251547U - High strength bearing mechanical property detection mechanism

Info

Publication number: CN220251547U
Application number: CN202321266265.7U
Authority: CN
Inventors: 叶柏玉
Original assignee: Taizhou East Lubricating Bearing Co ltd
Current assignee: Taizhou East Lubricating Bearing Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-12-26
Anticipated expiration: 2033-05-24

Abstract

The utility model belongs to the technical field of detection mechanisms, and particularly relates to a high-strength bearing mechanical property detection mechanism. The utility model comprises a first driving seat and a second driving seat, wherein supporting legs are fixedly arranged at the bottoms of the first driving seat and the second driving seat, a first movable table is movably arranged between the first driving seat and the second driving seat, a first clamp is fixedly arranged on the first movable table, a second movable table is movably arranged below the first movable table, a second clamp is fixedly arranged on the second movable table, a hydraulic rod is fixedly arranged below the second movable table, and a workbench is fixedly arranged on the supporting legs. According to the utility model, the first driving seat and the second driving seat are utilized to enable the two mobile stations to move on the driving seat, meanwhile, the clamps are fixedly arranged on the mobile stations, and the pressing mechanism is utilized to drive the ejector rod to clamp the two clamping blocks, so that the rotary locking device is more convenient and rapid than the traditional rotary locking device, and the practicability is more abundant.

Description

High strength bearing mechanical property detection mechanism

Technical Field

The utility model belongs to the technical field of detection mechanisms, and relates to a high-strength bearing mechanical property detection mechanism.

Background

The tensile testing machine is also called a universal material testing machine. The universal testing machine is used for mechanical stress application for mechanical property tests of various materials such as static load, stretching, compression, bending, shearing, tearing and stripping of instruments and equipment, is suitable for various physical and mechanical property tests of materials such as plastic plates, pipes, profiles, plastic films, rubber, wires, cables, steel, glass fibers and the like, is developed as a material, is an indispensable detection device for physical property tests, teaching researches, quality control and the like, and is an important factor for whether the test can be successfully carried out and the accuracy of test results because a tensile machine clamp is used as an important component of the instrument and different materials need different clamps.

But present pulling force machine anchor clamps structure is more single, and its clamping face is planar, is difficult for carrying out the centre gripping to circular shape work piece, and current anchor clamps all adopt rotatory threaded rod to rotate simultaneously basically and press from both sides tightly the work piece, not only wastes time and energy, and the operation is comparatively loaded down with trivial details, and the practicality is not high.

Disclosure of Invention

The utility model aims to solve the problems and provide a high-strength bearing mechanical property detection mechanism.

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

the utility model provides a high strength bearing mechanical properties detection mechanism, includes a drive seat and No. two drive seats, a drive seat and No. two drive seat bottom fixed mounting have the supporting leg, a movable mounting has a mobile station in the middle of No. one drive seat and No. two drive seats, a mobile station on fixed mounting have a anchor clamps, a mobile station's below movable mounting have No. two mobile stations, no. two mobile stations on fixed mounting have No. two anchor clamps, no. two mobile station below fixed mounting have the hydraulic stem, the supporting leg on fixed mounting have the workstation, no. two drive seat on fixed mounting have control button.

In the high-strength bearing mechanical property detection mechanism, the first driving seat and the second driving seat are support columns made of metal materials, and are fixedly arranged on the connection of the support legs through welding respectively.

In the high-strength bearing mechanical property detection mechanism, the first moving table and the second moving table are fixedly provided with the fixing seats, wherein the fixing seats are provided with the thread grooves, and one side of the fixing seats is fixedly provided with the locking bolts.

In the high-strength bearing mechanical property detection mechanism, the first clamp and the second clamp are identical in function, wherein each clamp consists of a protective shell, a V-shaped groove, a first clamping block, a second clamping block, a connecting rod, a threaded rod, a limit nut and a pressing mechanism, one end of the threaded rod is fixedly arranged on the protective shell, the other end of the threaded rod is screwed into a threaded groove on the fixed seat, and the limit nut is sleeved on the threaded rod.

In the high-strength bearing mechanical property detection mechanism, the V-shaped groove is formed in the protective shell, wherein the first clamping block and the second clamping block are of right trapezoid structures, and the first clamping block and the second clamping block are respectively and movably connected to the protective shell through the connecting rod.

In the high-strength bearing mechanical property detection mechanism, semicircular thread grooves are formed in the first clamping block and the second clamping block, and T-shaped clamping grooves are formed in the bottoms of the first clamping block and the second clamping block.

In the high-strength bearing mechanical property detection mechanism, the pressing mechanism consists of a push rod, a gear, a ratchet wheel assembly, a deflector rod and a handle, wherein one end of the push rod is fixedly arranged as an I-shaped fixture block, and a rack is arranged on the push rod.

In the high-strength bearing mechanical property detection mechanism, the gear is fixedly arranged on the supporting seat and is meshed with the rack, the ratchet assembly is movably arranged on the gear, the deflector rod is movably connected on the ratchet assembly, and the other end of the deflector rod penetrates through the supporting seat to be connected on the handle.

In the high-strength bearing mechanical property detection mechanism, the pressing plate is fixedly arranged at the top end of the hydraulic rod, and the pressing table is fixedly arranged at the corresponding position on the workbench.

In the high-strength bearing mechanical property detection mechanism, an eyelet is arranged at one end of the threaded rod, and one end of the locking bolt penetrates through the fixing seat to be connected in the eyelet for fixed connection.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the first moving table and the second moving table are movably arranged between the two driving seats, the first moving table and the second moving table are both provided with the clamps, so that a workpiece can be clamped by the clamps, the V-shaped groove is formed in the clamps, two right trapezoid clamping blocks are placed in the V-shaped groove, meanwhile, the pressing mechanism is used for pushing the ejector rod to move, the ejector rod is placed between the two clamping blocks, the clamping blocks are pushed to move forwards, so that the clamping blocks are gradually tightened when moving in the V-shaped groove, the workpiece can be better clamped, the ratchet wheel assembly is arranged on the pressing mechanism, the working principle of the ratchet wheel assembly is consistent with that of the torque wrench, the manual rack can be pressed by the handle to move, and meanwhile, only one direction of movement can be carried out, so that the limitation on the rack can be better kept, the ejector rod can stably support the two clamping blocks, and the clamping force is ensured.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the overall structure of the clamp of the present utility model.

Fig. 3 is a top view of the clamp of the present utility model.

Fig. 4 is a schematic view of the whole structure of the pressing mechanism of the present utility model.

In the figure: 1. a first driving seat; 2. a second driving seat; 3. support legs; 4. a mobile station number one; 5. a first clamp; 6. a second mobile station; 7. a second clamp; 8. a hydraulic rod; 9. a work table; 10. a control button; 11. a fixing seat; 12. a locking bolt; 13. a protective shell; 14. a V-shaped groove; 15. a first clamping block; 16. a second clamping block; 17. a connecting rod; 18. a threaded rod; 19. a limit nut; 20. a compressing mechanism; 201. a push rod; 202. a gear; 203. a ratchet assembly; 204. a deflector rod; 205. a handle; 206. a clamping block; 207. a rack; 208. a support base; 21. a clamping groove; 22. a pressing plate; 23. a compaction table; 24. an eyelet.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-4, a high-strength bearing mechanical property detection mechanism comprises a first driving seat 1 and a second driving seat 2, supporting legs 3 are fixedly arranged at the bottoms of the first driving seat 1 and the second driving seat 2, a first moving table 4 is movably arranged between the first driving seat 1 and the second driving seat 2, a first clamp 5 is fixedly arranged on the first moving table 4, a second moving table 6 is movably arranged below the first moving table 4, a second clamp 7 is fixedly arranged on the second moving table 6, a hydraulic rod 8 is fixedly arranged below the second moving table 6, a workbench 9 is fixedly arranged on the supporting legs 3, and a control button 10 is fixedly arranged on the second driving seat 2.

In this embodiment, through being provided with a drive seat 1 and No. two drive seats 2, movable mounting has a mobile station 4 and No. two mobile stations 6 on No. 1 drive seat 1 and No. two drive seats 2 simultaneously, thereby make a mobile station 4 and No. two mobile stations 6 can reciprocate in the middle of No. 1 drive seat 1 and No. two drive seats 2, be convenient for adapt to the size of different work pieces, simultaneously fixed mounting has a anchor clamps 5 and No. two anchor clamps 7 on the mobile station, and be provided with a clamp splice 15 and No. two clamp splice 16 in the anchor clamps, all be provided with semicircular groove in No. 15 and No. two clamp splice 16 simultaneously, so also can carry out the centre gripping to circular work piece, and hydraulic stem 8 and the hold-down table 23 that set up on No. two mobile stations 6 simultaneously can carry out the pressure test to the work piece, the practicality is richer.

Referring to fig. 1, the first driving seat 1 and the second driving seat 2 are metal supporting columns, and are fixedly mounted on the supporting legs 3 through welding respectively.

In this embodiment, the first driving seat 1 and the second driving seat 2 can be supported more stably by the supporting legs 3, and the first driving seat 1 and the second driving seat 2 can be driven to move up and down.

Referring to fig. 1, the first mobile station 4 and the second mobile station 6 are fixedly provided with a fixing seat 11, wherein the fixing seat 11 is provided with a thread groove, and one side of the fixing seat 11 is fixedly provided with a locking bolt 12.

In this embodiment, can place the anchor clamps through setting up fixing base 11 and stably connect, be provided with the screw groove simultaneously on fixing base 11, can make the anchor clamps more stable connect on fixing base 11 to utilize locking bolt 12 to fix, further improve fixed stability.

Referring to fig. 1 and 2, the first clamp 5 and the second clamp 7 have the same composition and function, and each of the first clamp and the second clamp comprises a protective shell 13, a V-shaped groove 14, a first clamping block 15, a second clamping block 16, a connecting rod 17, a threaded rod 18, a limit nut 19 and a pressing mechanism 20, one end of the threaded rod 18 is fixedly arranged on the protective shell 13, the other end of the threaded rod is screwed in a thread groove on the fixed seat 11, and the limit nut 19 is sleeved on the threaded rod 18.

In this embodiment, by providing the threaded rod 18, one end of the threaded rod 18 is fixedly connected under the protective shell 13, and the other end is screwed on the fixing seat 11, and the threaded rod 18 is limited by the limit nut 19, and is stably locked by the locking bolt 12, so that the displacement of the protective shell 13 during working can be prevented.

Referring to fig. 1 and 2, the V-shaped groove 14 is disposed in the protective shell 13, wherein the first clamping block 15 and the second clamping block 16 are in right trapezoid structures, and the first clamping block 15 and the second clamping block 16 are movably connected to the protective shell 13 through a connecting rod 17.

In the embodiment, the first clamping block 15 and the second clamping block 16 are placed in the V-shaped groove 14 and are movably connected through the connecting rod 17, so that the first clamping block 15 and the second clamping block 16 can be moved and clamped in the V-shaped groove 14, and a workpiece can be better clamped.

Referring to fig. 2 and 3, semicircular thread grooves are formed in the first clamping block 15 and the second clamping block 16, and T-shaped clamping grooves 21 are formed in bottoms of the first clamping block 15 and the second clamping block 16.

In this embodiment, the semicircular thread grooves are formed in the first clamping block 15 and the second clamping block 16, so that a round workpiece or a workpiece with another shape can be clamped, the practicability is better, and meanwhile, the clamping groove 21 can put the ejector rod 201 into the push connection.

Referring to fig. 4, the pressing mechanism 20 is composed of a push rod 201, a gear 202, a ratchet assembly 203, a shift lever 204 and a handle 205, wherein one end of the push rod 201 is fixedly provided with an i-shaped fixture block 206, and a rack 207 is arranged on the push rod 201.

In this embodiment, the handle 205 can press the gear 202 to rotate, so that the rack 207 moves, and the ratchet assembly 203 is disposed on the gear 202, so that the gear 202 can rotate in one direction at the same time, thereby ensuring stable support of the rack 207.

Referring to fig. 4, the gear 202 is fixedly mounted on the supporting seat 208 and is engaged with the rack 207, the ratchet assembly 203 is movably mounted on the gear 202, the driving lever 204 is movably connected to the ratchet assembly 203, and the other end of the driving lever passes through the supporting seat 208 and is connected to the handle 205.

In this embodiment, the gear 202 is fixedly mounted on the supporting seat 208, and meanwhile, the supporting seat 208 is fixedly mounted on the protective housing 13, and meanwhile, the gear 202 is engaged with the rack 207, so that the gear 202 can drive the rack 207 to move, and meanwhile, the handle 205 can be utilized to rotate the shift lever 204 to realize the change of the rotation direction of the ratchet assembly 203.

Referring to fig. 1, a pressing plate 22 is fixedly mounted on the top end of the hydraulic rod 8, and a pressing table 23 is fixedly mounted at a corresponding position on the workbench 9.

In this embodiment, then can utilize hydraulic stem 8 drive clamp plate 22 to compress tightly the platform 23 to compress tightly, be convenient for test the pressure of work piece, the practicality is better, and the functionality is richer.

Referring to fig. 1 and 2, an eyelet 24 is provided at one end of the threaded rod 18, and one end of the locking bolt 12 is connected in the eyelet 24 through the fixing seat 11 for fixing connection.

In this embodiment, the threaded rod 18 can be fixedly connected to the fixing seat 11 by using the locking bolt 12, so that the stability of the mounting of the protective housing 13 on the fixing seat 11 is further ensured, and the condition that the protective housing 13 shakes when the clamping block is tightened is prevented.

The working principle of the utility model is as follows:

when the tensile force or pressure of a workpiece is required to be detected, one end of the workpiece is placed in the first clamp 5, the first driving seat 1 and the second driving seat 2 are driven to enable the first clamp 5 and the second clamp 7 to move close to each other, the other end of the workpiece is placed in the second clamp 7, the gear 202 is pressed by the handle 205, the gear 202 is meshed with the rack 207, the gear 202 drives the rack 207 to move, the top end of the ejector rod 201 is placed in the clamping groove 21 on the first clamp 15 and the second clamp 16, the ejector rod 201 can push the first clamp 15 and the second clamp 16 to move forwards, meanwhile, the first clamp 15 and the second clamp 16 are placed in the V-shaped groove 14 in the protective shell 13, so that the first clamp 15 and the second clamp 16 can be tightened, the workpiece is clamped tightly, semicircular grooves are formed in the first clamp 15 and the second clamp 16, the plurality of workpieces can be clamped, the moving table 4 and the second moving table 6 can be used for detecting the tensile force of the workpiece, or the clamping efficiency is more convenient and the clamping performance is more than that of the conventional clamping table is further improved.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.

Although more of a 1, a number one drive socket is used herein; 2. a second driving seat; 3. support legs; 4. a mobile station number one; 5. a first clamp; 6. a second mobile station; 7. a second clamp; 8. a hydraulic rod; 9. a work table; 10. a control button; 11. a fixing seat; 12. a locking bolt; 13. a protective shell; 14. a V-shaped groove; 15. a first clamping block; 16. a second clamping block; 17. a connecting rod; 18. a threaded rod; 19. a limit nut; 20. a compressing mechanism; 201. a push rod; 202. a gear; 203. a ratchet assembly; 204. a deflector rod; 205. a handle; 206. a clamping block; 207. a rack; 208. a support base; 21. a clamping groove; 22. a pressing plate; 23. a compaction table; 24. eyelet, etc., but does not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.

Claims

1. The utility model provides a high strength bearing mechanical properties detection mechanism, includes a drive seat (1) and No. two drive seat (2), its characterized in that, no. one drive seat (1) and No. two drive seat (2) bottom fixed mounting have supporting leg (3), no. one movable mounting has a moving platform (4) in the middle of No. one drive seat (1) and No. two drive seat (2), moving platform (4) on fixed mounting have a anchor clamps (5), moving platform (4) below movable mounting have No. two moving platform (6), no. two moving platform (6) on fixed mounting have No. two anchor clamps (7), no. two moving platform (6) below fixed mounting have hydraulic stem (8), supporting leg (3) on fixed mounting have workstation (9), no. two drive seat (2) on fixed mounting have control button (10).

2. The mechanism for detecting mechanical properties of high-strength bearings according to claim 1, wherein the first driving seat (1) and the second driving seat (2) are support columns made of metal, and are fixedly mounted on the connection of the support legs (3) through welding respectively.

3. The mechanism for detecting mechanical properties of high-strength bearings according to claim 2, wherein the first mobile station (4) and the second mobile station (6) are fixedly provided with a fixed seat (11), wherein the fixed seat (11) is provided with a thread groove, and one side of the fixed seat (11) is fixedly provided with a locking bolt (12).

4. The high-strength bearing mechanical property detection mechanism according to claim 3, wherein the first clamp (5) and the second clamp (7) are identical in composition and function, each of the first clamp (15), the second clamp (16), the connecting rod (17), the threaded rod (18), the limit nut (19) and the pressing mechanism (20) is composed of a protective shell (13), a V-shaped groove (14), the first clamp block (15), the second clamp block (16), the threaded rod (18) with one end fixedly installed on the protective shell (13) and the other end screwed in a thread groove on the fixed seat (11), and the limit nut (19) is sleeved on the threaded rod (18).

5. The mechanism for detecting mechanical properties of high-strength bearings according to claim 4, wherein the V-shaped groove (14) is formed in the protective shell (13), the first clamping block (15) and the second clamping block (16) are in right trapezoid structures, and the first clamping block (15) and the second clamping block (16) are movably connected to the protective shell (13) through connecting rods (17) respectively.

6. The mechanism for detecting mechanical properties of high-strength bearings according to claim 5, wherein semicircular thread grooves are formed in the first clamping block (15) and the second clamping block (16), and T-shaped clamping grooves (21) are formed in bottoms of the first clamping block (15) and the second clamping block (16).

7. The mechanism for detecting mechanical properties of a high-strength bearing according to claim 6, wherein the pressing mechanism (20) comprises a push rod (201), a gear (202), a ratchet assembly (203), a deflector rod (204) and a handle (205), wherein one end of the push rod (201) is fixedly arranged as an i-shaped fixture block (206), and a rack (207) is arranged on the push rod (201).

8. The mechanism for detecting mechanical properties of a high-strength bearing according to claim 7, wherein the gear (202) is fixedly installed on the supporting seat (208) and is meshed with the rack (207), the ratchet assembly (203) is movably installed on the gear (202), the deflector rod (204) is movably connected to the ratchet assembly (203), and the other end of the deflector rod passes through the supporting seat (208) to be connected to the handle (205).

9. The mechanism for detecting mechanical properties of high-strength bearings according to claim 8, wherein a pressing plate (22) is fixedly mounted on the top end of the hydraulic rod (8), and a pressing table (23) is fixedly mounted at a corresponding position on the workbench (9).

10. The mechanism for detecting mechanical properties of high-strength bearings according to claim 9, wherein an eyelet (24) is provided at one end of the threaded rod (18), and one end of the locking bolt (12) is fixedly connected in the eyelet (24) by penetrating through the fixing seat (11).