CN214816772U

CN214816772U - Detachable spare part production clamping device

Info

Publication number: CN214816772U
Application number: CN202121690132.3U
Authority: CN
Inventors: 叶超林
Original assignee: Individual
Current assignee: Linyi Yongteng Refrigeration Equipment Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-23
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a detachable spare part production clamping device, comprises a workbench, the output fixed connection of motor is in the one end of screw rod, the other end of screw rod rotates the inboard of connecting at the right side backup pad, the periphery threaded connection of screw rod has two sliders, the fluting and the bottom of fixed connection at the slide of workstation bottom are all run through to the upper portion of connecting plate, the equal sliding connection of slide is inboard at the recess at workstation top, the equal fixedly connected with connecting block in top of fixed plate, the inside upper end of connecting block all is provided with first gear, the inside lower part of connecting block all is provided with the second gear, the other end of second dead lever all runs through the inboard of connecting block and extends to the inboard of drum, the equal threaded connection in top of drum has the depression bar. The utility model discloses in, realize quick to the centre gripping of spare part, improve production efficiency and the spare part of the upset centre gripping of being convenient for, be worth wideling popularize.

Description

Detachable spare part production clamping device

Technical Field

The utility model relates to a spare part production and processing technology field especially relates to a detachable spare part production clamping device.

Background

The parts, which refer to the parts, refer to the single parts that cannot be disassembled in the machine, are the basic components of the machine, and are also the basic units in the machine manufacturing process, and the manufacturing process generally does not need the assembly process, and in the machine assembly process, the parts are assembled into the parts (part assembly) first and then enter the total assembly, and the parts need to be clamped by the clamping device in the production process so as to process the parts.

Chinese patent document CN210549658U discloses a clamping device is used in spare part production, including regulating plate and base, the regulating plate is located the top of base, bottom one side of regulating plate is fixed with two connecting plates, and top one side of base is fixed with the fixed block, and the top opposite side of base is fixed with cylinder and two guide bars respectively, the cylinder with the regulating plate all is located two between the guide bar, the piston rod of cylinder is fixed with the lifter plate, the utility model discloses a clamping device is used in the production of spare part. The convenient spare part to different models carries out the centre gripping fixed, can enlarge clamping device's application scope, can carry out angle modulation to the spare part of centre gripping as required, is favorable to using widely, but the device is slow at the clamping speed to the spare part, reduces production efficiency, can not directly overturn the spare part of centre gripping simultaneously, needs the staff to take off the spare part upset back and is holding again, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping device for producing detachable parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detachable part production clamping device comprises a workbench, wherein two ends of the bottom of the workbench are fixedly connected with supporting plates, the upper part of the outer side of the supporting plate on the left side is fixedly connected with a motor, the output end of the motor is fixedly connected with one end of a screw rod, the other end of the screw rod is rotatably connected with the inner side of a right supporting plate, the periphery of the screw rod is in threaded connection with two sliders, the tops of the sliders are fixedly connected with a connecting plate, the upper part of the connecting plate penetrates through a groove in the bottom of the workbench and is fixedly connected with the bottom of a sliding plate, the sliding plate is slidably connected with the inner side of a groove in the top of the workbench, the top of the sliding plate is in threaded connection with a fixing plate through four bolts, the top of the fixing plate is fixedly connected with a connecting block, the upper end inside the connecting block is provided with a first gear, the middle part on one side of the first gear is fixedly connected with a first connecting rod, the other end of the first connecting rod is connected to one side inside the connecting block in a rotating mode, the lower portion inside the connecting block is provided with a second gear, one side of the second gear is fixedly connected with a second connecting rod, the other end of the second connecting rod is connected to the other side inside the connecting block in a rotating mode, the other side of the second gear is fixedly connected with a second fixing rod, the other end of the second fixing rod penetrates through the inner side of the connecting block and extends to the inner side of the cylinder, and the top of the cylinder is connected with a pressing rod in a threaded mode.

As a further description of the above technical solution:

the external threads on the peripheries of the two ends of the screw are opposite to each other, and the inner sides of the sliding blocks are respectively provided with internal threads corresponding to the external threads on the two ends of the screw.

As a further description of the above technical solution:

and bolts are arranged at the corners outside the connecting blocks.

As a further description of the above technical solution:

the first gear and the second gear are meshed with each other.

As a further description of the above technical solution:

the other end of the second fixing rod on the right side is rotatably connected to the inner side of the cylinder.

As a further description of the above technical solution:

the equal fixedly connected with first dead lever of opposite side of first gear, the equal fixedly connected with clamp plate of the other end of first dead lever.

As a further description of the above technical solution:

and the second fixing rod on the left side penetrates through the cylinder and is fixedly connected to the crank.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through the cooperation between motor, screw rod, slider, connecting plate, slide and the connecting plate to realize carrying out the centre gripping to spare part fast, effectively improve production efficiency.

2. The utility model discloses in, through the cooperation between crank, second dead lever, first gear and the second gear, realize the spare part of upset centre gripping, it is very convenient, be worth wideling popularize.

Drawings

Fig. 1 is a front view of a detachable component production clamping device provided by the present invention;

FIG. 2 is a bottom structure view of a detachable component production clamping device according to the present invention;

fig. 3 is the utility model provides a detachable spare part production clamping device's connecting block cross-sectional view.

Illustration of the drawings:

1. a work table; 2. a fixing plate; 3. a slide plate; 4. a support plate; 5. a motor; 6. a crank; 7. a cylinder; 8. a pressure lever; 9. a bolt; 10. connecting blocks; 11. pressing a plate; 12. grooving; 13. a first fixing lever; 14. a groove; 15. a connecting plate; 16. a screw; 17. a slider; 18. a second fixing bar; 19. a first connecting rod; 20. a first gear; 21. a second connecting rod; 22. a second gear.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a detachable part production clamping device comprises a workbench 1, wherein two ends of the bottom of the workbench 1 are fixedly connected with supporting plates 4, the upper part of the outer side of a left supporting plate 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with one end of a screw rod 16, the other end of the screw rod 16 is rotatably connected with the inner side of a right supporting plate 4, a part to be clamped is held between two pressing plates 11 by hands, then the motor 5 is started, the output end is positively and negatively driven by the motor 5 to drive the screw rod 16 to rotate, the periphery of the screw rod 16 is in threaded connection with two sliders 17, external threads on the peripheries of two ends of the screw rod 16 are opposite to each other, the two sliders 17 can be close to or separated from each other when the screw rod 16 rotates, the top of each slider 17 is fixedly connected with a connecting plate 15, the upper part of the connecting plate 15 penetrates through a slot 12 at the bottom of the workbench 1 and is fixedly connected with the bottom of a sliding plate 3, the sliding block 17 can move to drive the connecting plate 15 to move relatively, the connecting plate 15 drives the sliding plate 3 to move in the groove 14, the sliding plates 3 are all connected to the inner side of the groove 14 at the top of the workbench 1 in a sliding manner, the connecting plate 15 drives the sliding plate 3 to move in the groove 14, the groove 14 plays a limiting role on the sliding plate 3, the top of the sliding plate 3 is connected with the fixing plate 2 through four bolts 9 and threads, the fixing plate 2 can be detached by rotating the bolts 9, so that the connecting block 10 can be detached and replaced or overhauled, the connecting block 10 is fixedly connected to the top of the fixing plate 2, the fixing plate 2 can be driven by the movement of the sliding plate 3, the fixing plate 2 drives the connecting block 10, and the connecting block 10 is provided with the first fixing rod 13 and the pressing plate 11, so that the clamping of parts is realized, the upper end inside the connecting block 10 is provided with the first gear 20, and the middle part at one side of the first gear 20 is fixedly connected with the first connecting rod 19, the other end of the first connecting rod 19 is rotatably connected to one side inside the connecting block 10, the lower part inside the connecting block 10 is provided with a second gear 22, one side of the second gear 22 is fixedly connected with a second connecting rod 21, the other end of the second connecting rod 21 is rotatably connected to the other side inside the connecting block 10, due to the meshing between the first gear 20 and the second gear 22, the first gear 20 can be driven to rotate by rotating the second gear 22, the first fixing rod 13 is driven to rotate by the rotation of the first gear 20, so as to drive the pressing plate 11 to rotate, and further realize the turnover clamping component, the other side of the second gear 22 is fixedly connected with a second fixing rod 18, the other end of the second fixing rod 18 penetrates through the inner side of the connecting block 10 and extends to the inner side of the cylinder 7, the top of the cylinder 7 is in threaded connection with a pressing rod 8, and the pressing rod 8 is driven to downwards extrude the second fixing rod 18 by rotating the pressing rod 8, the second fixing rod 18 is fixed, and then the second gear 22 and the first gear 20 are fixed, so as to fix the components clamped by the pressing plate 11.

The external threads on the peripheries of the two ends of the screw rod 16 are opposite to each other, the inner sides of the sliding blocks 17 are respectively provided with internal threads corresponding to the external threads on the two ends of the screw rod 16, so that when the screw 16 rotates, the two sliding blocks 17 can move relatively, the corners outside the connecting block 10 are provided with bolts 9, can dismantle connecting block 10 through bolt 9, so that overhaul connecting block 10's inside, homogeneous phase meshing between first gear 20 and the second gear 22, first gear 20 can be driven in second gear 22's rotation, the other end of right side second dead lever 18 rotates the inboard of connecting at drum 7, the first dead lever 13 of the equal fixedly connected with of opposite side of first gear 20, the equal fixedly connected with clamp plate 11 of the other end of first dead lever 13, utilize clamp plate 11 to carry out effective centre gripping to spare part, left side second dead lever 18 runs through drum 7 and fixed connection on crank 6.

The working principle is as follows: firstly, a part to be clamped is held between two pressing plates 11 by hand, an output end is driven by a motor 5 to drive a screw 16 to rotate, so that the two sliding blocks 17 move relatively, the sliding blocks 17 drive a connecting plate 15 to move relatively, the connecting plate 15 drives a sliding plate 3, the sliding plate 3 drives a fixing plate 2, the fixing plate 2 drives a connecting block 10, so that a first fixing rod 13 and the pressing plates 11 clamp the part, firstly, a pressing rod 8 is rotated, so that the pressing rod 8 faces upwards, the fixing of a second fixing rod 18 is released, then, a crank 6 is rotated to drive the second fixing rod 18 to rotate, the second fixing rod 18 drives a second gear 22, the second gear 22 drives a first gear 20, the first gear 20 drives the first fixing rod 13 to rotate, so that the pressing plates 11 are driven to rotate, the clamped part is turned over, and then, the pressing rod 8 is rotated, so that the pressing rod 8 presses the second fixing rod 18 downwards, the second fixing rod 18 is fixed, and then the second gear 22 and the first gear 20 are fixed, so as to fix the components clamped by the pressing plate 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a detachable spare part production clamping device, includes workstation (1), its characterized in that: the two ends of the bottom of the workbench (1) are fixedly connected with supporting plates (4), the left side is fixedly connected with a motor (5) on the upper portion of the outer side of the supporting plate (4), the output end of the motor (5) is fixedly connected to one end of a screw rod (16), the other end of the screw rod (16) is rotatably connected to the inner side of the right supporting plate (4), the periphery of the screw rod (16) is in threaded connection with two sliders (17), the top of each slider (17) is fixedly connected with a connecting plate (15), the upper portion of each connecting plate (15) penetrates through a groove (12) in the bottom of the workbench (1) and is fixedly connected to the bottom of a sliding plate (3), the sliding plates (3) are all in sliding connection to the inner side of a groove (14) in the top of the workbench (1), the top of each sliding plate (3) is connected with a fixing plate (2) through four bolts (9) in threaded connection, and the top of each fixing plate (2) is fixedly connected with a connecting block (10), the upper end of the inside of the connecting block (10) is provided with a first gear (20), the middle part of one side of the first gear (20) is fixedly connected with a first connecting rod (19), the other end of the first connecting rod (19) is rotatably connected with one side in the connecting block (10), a second gear (22) is arranged at the lower part of the inside of the connecting block (10), a second connecting rod (21) is fixedly connected with one side of the second gear (22), the other ends of the second connecting rods (21) are rotatably connected to the other side in the connecting block (10), the other side of the second gear (22) is fixedly connected with a second fixed rod (18), the other end of the second fixing rod (18) penetrates through the inner side of the connecting block (10) and extends to the inner side of the cylinder (7), and the top of the cylinder (7) is connected with a pressing rod (8) in a threaded mode.

2. The detachable part production holding device of claim 1, wherein: the external threads on the peripheries of the two ends of the screw rod (16) are opposite to each other, and the inner sides of the sliding blocks (17) are respectively provided with internal threads corresponding to the external threads on the two ends of the screw rod (16).

3. The detachable part production holding device of claim 1, wherein: and bolts (9) are arranged at the corners outside the connecting blocks (10).

4. The detachable part production holding device of claim 1, wherein: the first gear (20) and the second gear (22) are meshed with each other.

5. The detachable part production holding device of claim 1, wherein: the other end of the second fixing rod (18) at the right side is rotatably connected to the inner side of the cylinder (7).

6. The detachable part production holding device of claim 1, wherein: the other side of the first gear (20) is fixedly connected with a first fixing rod (13), and the other end of the first fixing rod (13) is fixedly connected with a pressing plate (11).

7. The detachable part production holding device of claim 1, wherein: the second fixing rod (18) on the left side penetrates through the cylinder (7) and is fixedly connected to the crank (6).