CN220074447U - Fixing pedestal for metal material test - Google Patents

Abstract

The utility model discloses a fixing pedestal for a metal material test, which relates to the technical field of metal material fixing platforms and solves the technical problems that at present, only rectangular metal materials can be clamped and fixed, certain limitations exist in the use process of cylindrical metal materials, and a workpiece is rotated or fixed in a pin taking and placing mode, so that the phenomenon of loss of a guide pin is easy to occur, and the cost is increased; the device comprises a fixed plate, wherein a rectangular groove is formed in the middle of the top end of the fixed plate, a screw rod is rotatably connected in the rectangular groove, and two ends of the screw rod are connected with a movable sliding block through screw rod nuts in a threaded manner; the utility model not only can clamp and fix some rectangular metal materials, but also can clamp and fix some cylindrical metal materials, the application range is greatly improved, the loss of the pin bolt is avoided, and the rotating column is more conveniently and rapidly rotated and fixed.

Description

Fixing pedestal for metal material test

Technical Field

The utility model relates to the technical field of metal material fixing tables, in particular to a fixing table base for a metal material test.

Background

The metal is widely existing in the nature and is very widely applied in life, is a substance which is very important and most applied in the modern industry, and the metal is subjected to various tests on the surface during the production process, so that the fixing pedestal is required to be used for fixing the metal during the test process;

according to the 'a fixed pedestal for metal material test' provided by Chinese patent publication No. CN202120281732.8, the metal material can be subjected to omnibearing test without disassembling the clamped metal material, errors caused by disassembling and unnecessary damages to the material are reduced, power is not required, and the pedestal can be adjusted directly by manual operation, so that the metal material tester is convenient and safe; however, in the practical use process, there is still a place where improvement is needed, when the device is used, only rectangular metal materials can be clamped and fixed, some cylindrical metal materials cannot be fixed, certain limitations exist in the use process, and the workpiece is rotated or fixed in a pin taking and placing mode, so that the phenomenon of losing the pin is easy, and the cost is increased.

For this purpose, a stationary stand for metal material testing is designed to solve the above problems.

Disclosure of Invention

The utility model provides a fixing pedestal for a metal material test, which solves the technical problems that only rectangular metal materials can be clamped and fixed, some cylindrical metal materials cannot be fixed, certain limitations exist in the use process, and a workpiece is rotated or fixed in a pin taking and placing mode, so that the phenomenon of loss of a pin is easy, and the cost is increased.

In order to solve the technical problems, the fixing pedestal for the metal material test provided by the utility model comprises a fixing plate, wherein a rectangular groove is formed in the middle of the top end of the fixing plate, a screw rod is rotationally connected to the inside of the rectangular groove, two ends of the screw rod are respectively and fixedly provided with clamping plates through screw rod nuts, one sides of the clamping plates are respectively and fixedly provided with grooves, the surfaces of the grooves are respectively and fixedly provided with a rubber pad, a rotating column is fixedly arranged in the middle of the bottom end of the fixing plate, the bottom end of the rotating column is rotationally connected with a supporting seat, a supporting box is sleeved on the supporting seat, an operation groove is formed in the surface of the supporting seat, the inner wall of the operation groove is rotationally connected with a swinging plate through two rotating rods, a limiting rod and a spring are respectively and fixedly arranged at the top of one side and the bottom of the other side of the swinging plate, and a plurality of limiting holes corresponding to the limiting rod are uniformly formed in the surface of the rotating column.

Preferably, the middle part fixed mounting of supporting box inner wall bottom has electric putter, electric putter's flexible end and the middle part fixed connection of supporting seat bottom, the equal fixed mounting of inner wall of supporting box both sides has the diaphragm, two four equal sliding connection of corners on diaphragm surface have the guide bar, four the top of guide bar respectively with four corner fixed connection of supporting seat bottom.

Preferably, one end of the screw rod penetrates through the fixing plate and is fixedly connected with an adjusting rotating handle arranged outside the fixing plate, and threads at two ends of the screw rod are opposite in rotation direction.

Preferably, one end of the spring is fixedly connected with the inner wall of the operation groove.

Preferably, the surface of the swing plate is provided with an anti-skid groove, and the bottom end of the inner wall of the rectangular groove is provided with a movable chute matched with the movable slide block.

Preferably, an electric push rod switch is fixedly arranged on the surface of the supporting box, and the electric push rod is electrically connected with a power supply through the electric push rod switch.

Compared with the related art, the fixing pedestal for the metal material test has the following beneficial effects:

the utility model provides a fixing pedestal for a metal material test, which drives a screw rod to rotate by arranging an adjusting rotating handle, and is matched with a screw rod nut and a movable sliding block, so that the two movable sliding blocks and two clamping plates simultaneously move oppositely, and grooves and rubber pads formed on the surfaces of the clamping plates are matched, thereby not only clamping and fixing some rectangular metal materials, but also clamping and fixing some cylindrical metal materials, and greatly improving the application range;

in addition, through pressing the swing plate, the mutually-spliced limiting rods are separated from the limiting holes, and the springs are matched, so that the limiting rods are spliced with the limiting holes, and the rotating column and the fixed plate are limited, so that the pin bolt is prevented from being lost, and the rotating column is more conveniently and rotationally fixed;

simultaneously through the flexible end of the electric putter that sets up flexible, and then make supporting seat and fixed plate remove in vertical direction, and then can carry out altitude mixture control to this fixed pedestal, convenient nimble uses this pedestal, and it is more convenient to get up.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the present utility model A;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at B;

fig. 4 is a schematic cross-sectional structure of the present utility model.

Reference numerals in the drawings: 1. a fixing plate; 2. rectangular grooves; 3. a screw rod; 4. moving the slide block; 5. a clamping plate; 6. a groove; 7. a rubber pad; 8. rotating the column; 9. a support base; 10. a supporting box; 11. an operation groove; 12. a rotating rod; 13. a swinging plate; 14. a limit rod; 15. a limiting hole; 16. a spring; 17. an electric push rod; 18. a cross plate; 19. a guide rod; 20. and adjusting the rotating handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a fixing pedestal for metal material test, which comprises a fixing plate 1, rectangular grooves 2 are formed in the middle of the top end of the fixing plate 1, a screw rod 3 is rotatably connected to the inside of the rectangular grooves 2, two ends of the screw rod 3 are respectively connected with movable sliding blocks 4 through screw rod nuts, clamping plates 5 are fixedly installed on the top ends of the two movable sliding blocks 4, grooves 6 are formed in one sides of the two clamping plates 5, rubber pads 7 are fixedly installed on the surfaces of the two grooves 6, a rotating column 8 is fixedly installed in the middle of the bottom end of the fixing plate 1, a supporting seat 9 is rotatably connected to the bottom end of the rotating column 8, a supporting box 10 is sleeved on the supporting seat 9, an operation groove 11 is formed in the surface of the supporting seat 9, an inner wall of the operation groove 11 is rotatably connected with a swinging plate 13 through two rotating rods 12, a limiting rod 14 and a spring 16 are fixedly pressed on the top and the bottom of one side of the swinging plate 13, and a plurality of limiting holes 15 corresponding to the limiting rod 14 are uniformly formed in the surface of the rotating column 8.

Referring to fig. 4, an electric push rod 17 is fixedly installed in the middle of the bottom end of the inner wall of the supporting box 10, the telescopic end of the electric push rod 17 is fixedly connected with the middle of the bottom end of the supporting seat 9, transverse plates 18 are fixedly installed on the inner walls of two sides of the supporting box 10, guide rods 19 are slidably connected to four corners of the surfaces of the two transverse plates 18, the tops of the four guide rods 19 are fixedly connected with four corners of the bottom end of the supporting seat 9 respectively, and the four guide rods are used for driving the supporting seat 9 to move in the setting direction, so that the self-height of the fixed pedestal is convenient to adjust, and the pedestal is convenient and flexible to use.

Referring to fig. 1, one end of a screw rod 3 passes through a fixed plate 1 and is fixedly connected with an adjusting rotating handle 20 arranged outside the fixed plate 1, threads at two ends of the screw rod 3 are rotated oppositely, and the screw rod 3 is driven to rotate forward and backward, so that two movable sliding blocks 4 are driven to move oppositely at the same time.

Referring to fig. 3, one end of the spring 16 is fixedly connected with the inner wall of the operation slot 11, and is used for supporting and fixing the spring 16, so as to play a role in restoring and rebounding the swinging plate 13.

Referring to fig. 3 and 2, the surface of the swinging plate 13 is provided with an anti-slip slot, and the bottom end of the inner wall of the rectangular slot 2 is provided with a moving chute matched with the moving slide block 4, so as to play a role in anti-slip and limit and guide.

Referring to fig. 1, an electric push rod switch is fixedly mounted on the surface of the supporting box 10, and the electric push rod 17 is electrically connected with a power supply through the electric push rod switch and is used for controlling the electric push rod 17 to work, so that the self-height of the fixing pedestal is conveniently adjusted.

In summary, in the utility model, firstly, the fixing pedestal is placed at a proper position, through placing the metal material piece between two clamping plates 5, the screw rod 3 which is arranged is driven to rotate through the adjusting handle 20 which is arranged, and the screw rod nut is matched, so that the two movable sliding blocks 4 simultaneously do opposite movement in the horizontal direction, further the metal material piece is clamped and fixed, through the groove 6 and the rubber pad 7 which are arranged, the rectangular metal material piece and the cylindrical metal material piece can be clamped and fixed, the application range is improved, when the angle of the clamped and fixed metal material piece is required to be adjusted, the limiting rod 14 and the limiting hole 15 are mutually separated through pressing the swinging plate 13 which is arranged, the rotating column 8 is matched to rotate, and the positions of the different limiting holes 15 and the limiting rod 14 are mutually spliced, so that the limiting of the metal material piece during rotation is completed, in addition, the height of the metal material piece can be adjusted according to the requirements of workers, the electric push rod 17 is controlled to work, the supporting seat 9, the fixing plate 1 and the metal material piece are driven to be highly adjusted, the clamping process can be carried out, and finally, the metal material can be clamped and used by the operator.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a metallic material experimental fixed pedestal, includes fixed plate (1), its characterized in that: rectangular channel (2) have been seted up at the middle part on fixed plate (1) top, the inside rotation of rectangular channel (2) is connected with lead screw (3), the both ends of lead screw (3) all have through lead screw nut threaded connection to remove slider (4), two the equal fixed mounting in top of removal slider (4) has grip block (5), two recess (6) have all been seted up to one side of grip block (5), two the equal fixed mounting in surface of recess (6) has rubber pad (7), the middle part fixed mounting of fixed plate (1) bottom has spliced pole (8), the bottom rotation of spliced pole (8) is connected with supporting seat (9), the cover of supporting seat (9) is equipped with supporting box (10), operating groove (11) have been seted up on the surface of supporting seat (9), the inner wall of operating groove (11) is connected with swing plate (13) through two bull sticks (12) rotation, swing plate (13) are fixed respectively according to limit lever (14) and spring (16) because of the bottom of the top of one side and one side, a plurality of even limit levers (14) are seted up with corresponding limit lever (15).

2. The fixing pedestal for metal material test according to claim 1, wherein an electric push rod (17) is fixedly installed in the middle of the bottom end of the inner wall of the supporting box (10), the telescopic end of the electric push rod (17) is fixedly connected with the middle of the bottom end of the supporting seat (9), transverse plates (18) are fixedly installed on the inner walls of the two sides of the supporting box (10), guide rods (19) are slidably connected to four corners of the surface of each transverse plate (18), and the top ends of the four guide rods (19) are fixedly connected with four corners of the bottom end of the supporting seat (9) respectively.

3. A fixing pedestal for testing a metal material according to claim 1, wherein one end of the screw rod (3) penetrates through the fixing plate (1) and is fixedly connected with an adjusting rotating handle (20) arranged outside the fixing plate (1), and threads at two ends of the screw rod (3) are opposite in rotation direction.

4. A stationary stand for testing metallic materials according to claim 1, characterized in that one end of the spring (16) is fixedly connected to the inner wall of the operating groove (11).

5. The fixed pedestal for testing the metal materials according to claim 1, wherein the surface of the swinging plate (13) is provided with an anti-skid groove, and the bottom ends of the inner walls of the rectangular grooves (2) are provided with moving slide grooves matched with the moving slide blocks (4).

6. The stationary stand for testing metallic materials according to claim 2, wherein the surface of the supporting case (10) is fixedly provided with an electric push rod switch, and the electric push rod (17) is electrically connected with a power supply through the electric push rod switch.