CN211361475U

CN211361475U - Anchor clamps are used in robot bearing processing

Info

Publication number: CN211361475U
Application number: CN201921708949.1U
Authority: CN
Inventors: 张跃学
Original assignee: Zhichuang Future Technology Development Co ltd
Current assignee: Zhichuang Future Technology Development Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-08-28
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses an anchor clamps are used in robot bearing processing to the poor problem of fixed effect of anchor clamps to the bearing for current bearing processing, the following scheme is put forward at present, and it includes the base, base upper end symmetry fixed mounting has two backup pads, two the backup pad top all with roof fixed connection, roof top fixed mounting has the cylinder, cylinder power take off end fixedly connected with lifter, the activity of lifter lower extreme runs through the roof to with second clamp splice fixed connection, base upper end fixed mounting has first clamp splice, first clamp splice is located under the second clamp splice, all install two-way lead screw, two through the bearing rotation between the inside front and back both ends face of first clamp splice and second clamp splice two-way lead screw middle part right side all is equipped with the screw rod. The utility model discloses press from both sides tight fixed effectual, and easy operation is convenient, low in manufacturing cost, the practicality is high.

Description

Anchor clamps are used in robot bearing processing

Technical Field

The utility model relates to the field of machinary, especially, relate to a robot is anchor clamps for bearing processing.

Background

A robot is a machine device that automatically performs work. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task of which is to assist or replace human work, such as production, construction, or dangerous work. The existing clamp for machining the robot bearing can only fix the bearing in one direction, the bearing is easy to slide in the horizontal direction during machining, the machining effect is further influenced, and the clamp for machining the robot bearing is further provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of anchor clamps are used in processing of robot bearing has solved current problem.

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

a robot bearing processing clamp comprises a base, wherein two support plates are symmetrically and fixedly mounted at the upper end of the base, the top ends of the two support plates are fixedly connected with a top plate, an air cylinder is fixedly mounted at the top end of the top plate, an elevating rod is fixedly connected with a power output end of the air cylinder, the lower end of the elevating rod movably penetrates through the top plate and is fixedly connected with a second clamping block, a first clamping block is fixedly mounted at the upper end of the base and is positioned under the second clamping block, a bidirectional screw rod is rotatably mounted between the front end face and the rear end face inside the first clamping block and the second clamping block through a bearing, screw rods are arranged on the right side of the middle part of the two bidirectional screw rods, the right ends of the two screw rods respectively penetrate through the first clamping block and the second clamping block and are fixedly provided with a twisting handle, and the two screw rods are rotatably connected with the first clamping block and the second clamping, two all install two ball sliders through the ball symmetry on the two-way lead screw, and two ball slider symmetry sets up both sides around the screw rod, ball slider lower extreme fixed mounting has supplementary piece, first clamp splice and second clamp splice are close to one end each other and have all seted up the bar and have led to the groove, supplementary piece is located the one end that the groove was led to the bar and passes first clamp splice and second clamp splice to it is outside to extend to first clamp splice and second clamp splice.

Preferably, the left end and the right end of the lifting rod are symmetrically and fixedly provided with two guide rods, the two guide rods are arranged at one ends, close to each other, of the supporting plates and are connected with the sliding grooves in a sliding mode through sliding blocks.

Preferably, the first clamping block and the second clamping block are arc-shaped on the end surfaces close to each other.

Preferably, two equal threaded mounting has the locking cap on the screw rod, and two the locking cap is located first clamp splice, second clamp splice right side respectively.

Preferably, the middle part of the bidirectional screw rod and the left end of the screw rod are fixedly provided with conical gears, and the two conical gears are meshed with each other.

Preferably, the auxiliary block is connected with the inner side wall of the strip-shaped through groove in a sliding mode.

Preferably, the ball slider is kept away from the equal fixed mounting in bar logical groove one end and is had the slide bar, and the slide bar top passes through spout and first clamp splice and second clamp splice sliding connection.

The utility model has the advantages that: through turning round handle, screw rod, supplementary piece, ball slider and slide bar and mutually supporting the setting, and then realize carrying out the supplementary tight fixed of clamp to the bearing in front and back direction, solved current anchor clamps and can only fix the bearing in a direction, the bearing slides in the horizontal direction easily when processing, and then influences the problem of processing effect, has improved the stability that the bearing was processed man-hour.

The utility model discloses press from both sides tight fixed effectual, and easy operation is convenient, low in manufacturing cost, the practicality is high.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of anchor clamps is used in processing of robot bearing.

Fig. 2 is a cross-sectional view of a second clamping block in the fixture for machining the robot bearing provided by the utility model.

Fig. 3 is a left side sectional view of the second clamping block in the fixture for machining the robot bearing provided by the utility model.

Fig. 4 is a bottom view of the second clamping block in the fixture for machining the robot bearing provided by the utility model.

Reference numbers in the figures: the device comprises a cylinder 1, a top plate 2, a guide rod 3, a sliding block 4, a twisting handle 5, a screw rod 6, a locking cap 7, a sliding groove 8, a supporting plate 9, a first clamping block 10, a base 11, an auxiliary block 12, a second clamping block 13, a lifting rod 14, a ball sliding block 15, a sliding rod 16, a bidirectional screw rod 17, a bevel gear 18 and a strip-shaped through groove 19.

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. 1-4, a robot bearing processing clamp comprises a base 11, two support plates 9 are symmetrically and fixedly mounted at the upper end of the base 11, the top ends of the two support plates 9 are fixedly connected with a top plate 2, an air cylinder 1 is fixedly mounted at the top end of the top plate 2, a lifting rod 14 is fixedly connected with a power output end of the air cylinder 1, the lower end of the lifting rod 14 movably penetrates through the top plate 2 and is fixedly connected with a second clamping block 13, a first clamping block 10 is fixedly mounted at the upper end of the base 11, the first clamping block 10 is positioned under the second clamping block 13, a bearing can be clamped and fixed through the first clamping block 10 and the second clamping block 13, a bidirectional screw rod 17 is rotatably mounted between the front end face and the rear end face inside the first clamping block 10 and the second clamping block 13 through a bearing, a screw rod 6 is arranged on the right side of the middle part of the two bidirectional screw rods 17, two 6 right-hand members of screw rod pass first clamp splice 10, second clamp splice 13 respectively to fixed mounting has the twist grip 5, two screw rod 6 rotates through bearing and first clamp splice 10 and second clamp splice 13 respectively and is connected, and the screw rod 6 of being convenient for rotates, two all install two ball slider 15 through the ball symmetry on the two-way lead screw 17, and two ball slider 15 symmetry sets up both sides around screw rod 6, ball slider 15 lower extreme fixed mounting has supplementary piece 12, first clamp splice 10 and second clamp splice 13 are close to one end each other and have all been seted up the bar and have been led to the groove 19, supplementary piece 12 is located the one end that the bar led to the inslot 19 and passes first clamp splice 10 and second clamp splice 13 to extend to first clamp splice 10 and second clamp splice 13 outside, through setting up supplementary piece 12, can realize pressing from both sides tight fixedly in the front and back direction to the bearing.

Two guide rods 3 are symmetrically and fixedly installed at the left end and the right end of the lifting rod 14, one ends, close to each other, of the two support plates 9 are provided with sliding grooves 8 along the vertical direction, the two guide rods 3 are respectively in sliding connection with the two guide sliding grooves 8 through sliding blocks 4, the lifting stability of the lifting rod 14 can be improved through the design, the end surfaces, close to each other, of the first clamping block 10 and the second clamping block 13 are arc-shaped, the design can improve the stability of clamping and fixing the bearings through the first clamping block 10 and the second clamping block 13, locking caps 7 are installed on the two screw rods 6 in a threaded mode, the two locking caps 7 are respectively located on the right sides of the first clamping block 10 and the second clamping block 13, the locking caps 7 are convenient to lock the screw rods 6, conical gears 18 are fixedly installed at the middle part of the bidirectional screw rod 17 and the left end of the screw rod 6, and the two conical gears 18 are, this design can realize that screw rod 6 drives two-way lead screw 17 transmission, and then is convenient for utilize screw rod 6 to control two-way lead screw 17, supplementary piece 12 leads to groove 19 inside wall sliding connection with the bar, and this design can improve the stability that supplementary piece 12 removed, ball slider 15 is kept away from the equal fixed mounting in groove 19 one end of bar and is had slide bar 16, and slide bar 16 top is through spout and first clamp splice 10 and second clamp splice 13 sliding connection, and this design can improve the stability that ball slider 15 removed.

Example (b): the bearing to be processed is placed between the first clamping block 10 and the second clamping block 13, then the cylinder 1 of the cylinder 1 is started, the cylinder 1 works to drive the lifting rod 14 to descend, further the second clamping block 13 is driven to descend, further the first clamping block 10 and the second clamping block 13 are close to the bearing in the vertical direction (not clamped at first), then the screw 6 is twisted, the rotating screw 6 is mutually matched through two bevel gears 18 to drive the two-way screw 17 to rotate, further the two ball sliding blocks 15 are driven to move in opposite directions simultaneously, further the two auxiliary blocks 12 are driven to slide along the strip-shaped through grooves 19, further the bearing to be processed can be clamped and fixed through the two auxiliary blocks 12, then the locking cap 7 is twisted, the left end of the locking cap 7 can be tightly attached to the second clamping block 13, further the screw 6 is locked, further the auxiliary blocks 12 are locked, and then the cylinder is started, the cylinder 1 drives the lifting rod 14 to extend, and then the first clamping block 10 and the second clamping block 13 clamp and fix the bearing to be processed in the vertical direction. Through turning round handle 5, screw rod 6, supplementary piece 12, ball slider 15 and slide bar 16 and mutually supporting the setting, and then realize carrying out the supplementary tight fixed of clamp to the bearing that needs processing in front and back direction, solved current anchor clamps and can only fix the bearing in a direction, the bearing slides in the horizontal direction easily when processing, and then influences the problem of processing effect, has improved the stability of bearing processing man-hour. The utility model discloses press from both sides tight fixed effectual, and easy operation is convenient, low in manufacturing cost, the practicality is high.

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

1. The utility model provides a anchor clamps are used in processing of robot bearing, includes base (11), its characterized in that, base (11) upper end symmetry fixed mounting has two backup pads (9), two backup pad (9) top all with roof (2) fixed connection, roof (2) top fixed mounting has cylinder (1), cylinder (1) power take off end fixedly connected with lifter (14), lifter (14) lower extreme activity runs through roof (2) to with second clamp splice (13) fixed connection, base (11) upper end fixed mounting has first clamp splice (10), first clamp splice (10) are located under second clamp splice (13), all install two-way lead screw (17) through the bearing rotation between the inside front and back both ends face of first clamp splice (10) and second clamp splice (13), two-way lead screw (17) middle part right side all is equipped with screw rod (6), the right ends of the two screw rods (6) respectively penetrate through the first clamping block (10) and the second clamping block (13), a twist handle (5) is fixedly arranged, the two screw rods (6) are respectively and rotationally connected with a first clamping block (10) and a second clamping block (13) through bearings, two ball sliding blocks (15) are symmetrically arranged on the two-way screw rods (17) through balls, and the two ball sliding blocks (15) are symmetrically arranged at the front side and the rear side of the screw rod (6), an auxiliary block (12) is fixedly arranged at the lower end of the ball sliding block (15), strip-shaped through grooves (19) are formed in the ends, close to each other, of the first clamping block (10) and the second clamping block (13), one end of the auxiliary block (12) located in the strip-shaped through groove (19) penetrates through the first clamping block (10) and the second clamping block (13) and extends to the outside of the first clamping block (10) and the second clamping block (13).

2. The robot bearing machining clamp according to claim 1, wherein the two guide rods (3) are symmetrically and fixedly mounted at the left end and the right end of the lifting rod (14), sliding grooves (8) are formed in one ends, close to each other, of the two support plates (9) along the vertical direction, and the two guide rods (3) are respectively in sliding connection with the two guide sliding grooves (8) through sliding blocks (4).

3. The clamp for machining the robot bearing as claimed in claim 1, wherein the first clamping block (10) and the second clamping block (13) are arc-shaped at end surfaces close to each other.

4. The clamp for machining the robot bearing as claimed in claim 1, wherein the two screws (6) are each threadedly provided with a locking cap (7), and the two locking caps (7) are respectively located at the right sides of the first clamping block (10) and the second clamping block (13).

5. The clamp for machining the robot bearing as claimed in claim 1, wherein a bevel gear (18) is fixedly mounted at the middle part of the bidirectional screw rod (17) and the left end of the screw rod (6), and the two bevel gears (18) are meshed with each other.

6. The clamp for machining the robot bearing as claimed in claim 1, wherein the auxiliary block (12) is slidably connected with the inner side wall of the strip-shaped through groove (19).

7. The clamp for machining the robot bearing as claimed in claim 1, wherein a sliding rod (16) is fixedly mounted at one end of the ball sliding block (15) far away from the strip-shaped through groove (19), and the top end of the sliding rod (16) is slidably connected with the first clamping block (10) and the second clamping block (13) through a sliding groove.