CN214109611U - Numerical control machine tool machining tool with wrench shape - Google Patents

Abstract

The utility model discloses a digit control machine tool processing frock of spanner appearance, which comprises a supporting table, the first motor of left side fixedly connected with of brace table, the first pivot of output fixedly connected with of first motor, the first gear of outside fixedly connected with of first pivot, the right-hand member fixedly connected with set casing of first pivot, the bottom fixedly connected with second motor of set casing, two second gears of output fixedly connected with of second motor. The utility model discloses in, the output of first motor drives the rotation of first pivot, first gear, and first gear drives fourth gear, second pivot and rotates and then drive fifth gear, reciprocal screw rod, and reciprocal screw rod rotates and drives the fixed block and accomplishes a round trip, and when the rotation degree ended, the fixed block was pushing up the one end of spanner once more, guaranteed the stability of during operation to trade the face, need not fix again, make things convenient for workman's operation, save time.

Description

Numerical control machine tool machining tool with wrench shape

Technical Field

The utility model relates to a spanner processing technology field especially relates to a digit control machine tool processing frock of spanner appearance.

Background

The wrench is a common mounting and dismounting tool, and is a hand tool for screwing bolts, screws, nuts and other threads to tightly hold open or trepanning fasteners of the bolts or nuts by utilizing the lever principle, and is usually made of structural steel made of carbon or alloy materials.

The spanner needs to be processed for the pleasing to the eye of appearance often, but present spanner fixed mode is comparatively single, convenient and fast inadequately to need to dismantle when needs change over the face and fix again, it is comparatively troublesome, increase staff's intensity of labour.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a digit control machine tool machining frock of spanner appearance, convenient fixed and conversion processing face to increase the stability of adding man-hour, make things convenient for workman's operation.

(II) technical scheme

The utility model provides a numerical control machine tool machining tool with a wrench shape, which comprises a supporting table, wherein the left side of the supporting table is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft, the outer side of the first rotating shaft is fixedly connected with a first gear, the right end of the first rotating shaft is fixedly connected with a fixed shell, the bottom of the fixed shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with two second gears, the front side wall and the rear side wall of the fixed shell are both rotationally connected with a threaded rod, the outer sides of the two threaded rods are both in threaded connection with symmetrically distributed movable blocks, one side of each movable block, which is far away from the side wall of the fixed shell, is hinged with one end of a connecting rod, the other end of the connecting rod, which is positioned at the same side, is hinged with a clamping plate, and the top of a transverse plate of the supporting table is fixedly connected with a supporting rod, the right side of the riser of brace table is rotated and is connected with the second pivot, the equal fixedly connected with fourth gear in both ends of second pivot, the top of bracing piece is rotated and is connected with reciprocal screw rod, the slide bar of left side top fixedly connected with symmetric distribution of bracing piece, the outside threaded connection of reciprocal screw rod has the fixed block, the right-hand member fixedly connected with fifth gear of reciprocal screw rod.

Preferably, the right side of the fixed block is provided with symmetrically distributed sliding holes, and the sliding holes are matched with the sliding rods.

Preferably, the first gear is in transmission connection with the fourth gear on the left side through a first chain, and the fifth gear is in transmission connection with the fourth gear on the right side through a second chain.

Preferably, the inner sides of the moving blocks are provided with threaded through holes matched with threaded rods, the second gear positioned above is in transmission connection with the third gear positioned on the front side through a third chain, and the second gear positioned below is in transmission connection with the third gear positioned on the rear side through a fourth chain.

Preferably, the first rotating shaft is rotatably connected with the supporting table, a sliding block is fixedly connected to one side of each of the moving blocks, which is close to the side wall of the fixed shell, and a sliding groove matched with the sliding block is formed in the side wall of the fixed shell.

Preferably, the thread of the threaded rod is divided into two parts and the two parts have opposite threads.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses in, through the cooperation of movable block, second motor, second gear, third gear, connecting rod etc. the output of second motor drives the rotation of two second gears, and two second gears drive two third gears, threaded rod respectively and rotate, and the threaded rod rotates and drives the movable block that is located on same threaded rod and be close to each other, and the movable block passes through the connecting rod and drives the grip block and fix the centre gripping to the spanner, and the fixed block is supporting the spanner this moment, increases the stability that the spanner adds man-hour.

2. The utility model discloses in, through first motor, reciprocal screw rod, the fixed block, the set casing, the cooperation of second pivot etc, the output of first motor drives first pivot, the rotation of first gear, first gear drives the fourth gear, the second pivot is rotated and is further driven the fifth gear, reciprocal screw rod, when first pivot drives the set casing rotation degree, reciprocal screw rod rotates and drives a round trip of fixed block completion, when the rotation degree finishes, the fixed block is pushing against the one end of spanner once more, guarantee the stability of during operation, and trade the face, do not need to fix again, make things convenient for workman's operation, and save time.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of numerical control machine tool machining frock of spanner appearance.

Fig. 2 is the utility model provides a set casing structure sketch map of digit control machine tool machining frock of spanner appearance.

Fig. 3 is the utility model provides a fixed block structure sketch map of digit control machine tool machining frock of spanner appearance.

Reference numerals: 1. a support table; 2. a first motor; 3. a first rotating shaft; 4. a first gear; 5. a stationary case; 6. a second motor; 7. a second gear; 8. a threaded rod; 9. a moving block; 10. a connecting rod; 11. a third gear; 12. a clamping plate; 13. a second rotating shaft; 14. a support bar; 15. a fourth gear; 16. a reciprocating screw; 17. a slide bar; 18. a fixed block; 19. and a fifth gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the utility model provides a numerical control machine tool for machining a wrench shape, which comprises a support table 1, a first motor 2 is fixedly connected to the left side of the support table 1, a first rotating shaft 3 is fixedly connected to the output end of the first motor 2, a first gear 4 is fixedly connected to the outer side of the first rotating shaft 3, a stationary housing 5 is fixedly connected to the right end of the first rotating shaft 3, a second motor 6 is fixedly connected to the bottom of the stationary housing 5, two second gears 7 are fixedly connected to the output end of the second motor 6, threaded rods 8 are rotatably connected to the front and rear side walls of the stationary housing 5, symmetrically distributed moving blocks 9 are respectively and threadedly connected to the outer sides of the threaded rods 8, one side of each of the plurality of moving blocks 9, which is far away from the side wall of the stationary housing 5, is respectively hinged to one end of a connecting rod 10, the other end of the connecting rod 10, which is positioned on the other end of the connecting rod is hinged to a clamping plate 12, a supporting rod 14 is fixedly connected to the top of the same side of the support table 1, a second rotating shaft 13 is rotatably connected to the right side of a vertical plate of the supporting table 1, both ends of the second rotating shaft 13 are fixedly connected with fourth gears 15, the top of the supporting rod 14 is rotatably connected with a reciprocating screw 16, the top of the left side of the supporting rod 14 is fixedly connected with symmetrically distributed slide bars 17, the outer side of the reciprocating screw 16 is in threaded connection with a fixed block 18, and the right end of the reciprocating screw 16 is fixedly connected with a fifth gear 19;

the right side of fixed block 18 has seted up the sliding hole of symmetric distribution, sliding hole and slide bar 17 phase-match, first gear 4 is connected with the fourth gear 15 transmission that is located the left through first chain, fifth gear 19 is connected with the fourth gear 15 transmission that is located the right side through the second chain, the screw thread through-hole that matches with threaded rod 8 is all seted up to the inboard of a plurality of movable blocks 9, the second gear 7 that is located the top is connected with the third gear 11 transmission that is located the front side through the third chain, the second gear 7 that is located the below is connected with the third gear 11 transmission that is located the rear side through the fourth chain, first pivot 3 rotates with brace table 1 and is connected, the equal fixedly connected with slider in one side that a plurality of movable blocks 9 are close to set casing 5 lateral wall, the spout that matches with the slider is seted up to set casing 5's lateral wall, the screw thread of threaded rod 8 divide into two parts and two parts screw thread opposite.

In the utility model, when needing to be fixed, one end of the wrench is extended into the middle part of the fixed block 18, and the wrench is placed between the clamping plates 12, at this time, the second motor 6 is started, the output end of the second motor 6 drives the rotation of the two second gears 7, the two second gears 7 respectively drive the third gear 11 positioned at the front side and the third gear 11 positioned at the rear side to rotate by driving the third chain and the fourth chain, the third gear 11 rotates to drive the rotation of the threaded rod 8, the threaded rod 8 rotates to drive the movable blocks 9 positioned on the same threaded rod 8 to approach each other, the movable blocks 9 drive the connecting rod 10 and further drive the clamping plates 12 to fixedly clamp the wrench, at this time, the fixed block 18 is pressed against the wrench to increase the stability during wrench processing, when needing to change faces, the first motor 2 is started, the output end of the first motor 2 drives the first rotating shaft 3 and the first gear 4 to rotate, first gear 4 drives fourth gear 15, second pivot 13 through first chain and rotates, and fourth gear 15 drives the rotation of fifth gear 19, reciprocating screw 16 through the second chain, and when first pivot 3 drove set casing 5 and rotated 180 degrees, reciprocating screw 16 rotated and drives fixed block 18 and accomplishes a round trip, and when rotating 180 degrees and finishing, fixed block 18 was pushing against the one end of spanner once more, guaranteed the stability of during operation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 (6)

1. A numerical control machine tool machining tool with a wrench shape comprises a supporting table (1) and is characterized in that a first motor (2) is fixedly connected to the left side of the supporting table (1), a first rotating shaft (3) is fixedly connected to the output end of the first motor (2), a first gear (4) is fixedly connected to the outer side of the first rotating shaft (3), a fixed shell (5) is fixedly connected to the right end of the first rotating shaft (3), a second motor (6) is fixedly connected to the bottom of the fixed shell (5), two second gears (7) are fixedly connected to the output end of the second motor (6), threaded rods (8) are rotatably connected to the front side wall and the rear side wall of the fixed shell (5), symmetrically distributed moving blocks (9) are in threaded connection to the outer sides of the two threaded rods (8), and one ends of connecting rods (10) are hinged to one side, far away from the side wall of the fixed shell (5), of the moving blocks (9), lie in with one side the other end of connecting rod (10) articulates there is grip block (12), the diaphragm top fixedly connected with bracing piece (14) of brace table (1), the right side of the riser of brace table (1) is rotated and is connected with second pivot (13), the equal fixedly connected with fourth gear (15) in both ends of second pivot (13), the top of bracing piece (14) is rotated and is connected with reciprocal screw rod (16), the slide bar (17) of the left side top fixedly connected with symmetric distribution of bracing piece (14), the outside threaded connection of reciprocal screw rod (16) has fixed block (18), the right-hand member fixedly connected with fifth gear (19) of reciprocal screw rod (16).

2. The numerical control machine tool machining tool for the shape of the wrench is characterized in that sliding holes are symmetrically distributed on the right side of the fixing block (18) and matched with the sliding rod (17).

3. The numerical control machine tool machining tool for the shape of the wrench as claimed in claim 1, wherein the first gear (4) is in transmission connection with the fourth gear (15) on the left side through a first chain, and the fifth gear (19) is in transmission connection with the fourth gear (15) on the right side through a second chain.

4. The numerical control machine tool machining tool for the shape of the wrench as claimed in claim 1, wherein the inner sides of the plurality of moving blocks (9) are provided with threaded through holes matched with the threaded rods (8), the second gear (7) located above is in transmission connection with the third gear (11) located on the front side through a third chain, and the second gear (7) located below is in transmission connection with the third gear (11) located on the rear side through a fourth chain.

5. The numerical control machine tool machining tool for the shape of the wrench as claimed in claim 1, wherein the first rotating shaft (3) is rotatably connected with the supporting table (1), a plurality of moving blocks (9) are fixedly connected with sliding blocks on one side close to the side wall of the fixed shell (5), and a sliding groove matched with the sliding blocks is formed in the side wall of the fixed shell (5).

6. The numerical control machine tool for machining the outline of a wrench according to claim 1, wherein the thread of the threaded rod (8) is divided into two parts, and the two parts have opposite threads.

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