CN212635054U - Clamp for machining slotted hole of ratchet wrench - Google Patents

Abstract

The utility model discloses an anchor clamps for being directed at ratchet spanner slotted hole processing, including processing platform and ratchet spanner body, ratchet spanner body activity sets up the top at the processing platform, the bottom swing joint of ratchet spanner body has the fly leaf, fly leaf swing joint is at the top of processing platform, and the top fixedly connected with location round bar of the corresponding ratchet spanner body position of fly leaf, the surface of location round bar and the laminating of the surface activity of ratchet spanner body, the top fixedly connected with fixed block of processing platform. The utility model discloses a first electric putter drives two fly leafs and keeps away from each other to make the fly leaf drive the location pole and remove, move to the both ends of ratchet spanner body until two location poles of every group, the unable longitudinal movement of ratchet spanner body at the top of processing platform this moment, thereby can avoid the condition that ratchet spanner body leads to machine fault at the top longitudinal movement of processing platform.

Description

Clamp for machining slotted hole of ratchet wrench

Technical Field

The utility model relates to a ratchet spanner anchor clamps technical field specifically is an anchor clamps for being used for ratchet spanner slotted hole processing.

Background

The ratchet wrench is a manual screw tightening and loosening tool, and is a single-head and double-head double offset ring spanner with a movable handle. The main plum blossom sleeves and the auxiliary plum blossom sleeves with different specifications and sizes are connected in a manner that the female keys and the male keys of the hinged keys are occluded. Because one plum blossom sleeve is provided with the plum blossom-shaped through holes with two specifications, the screw can be used for the tightness of screws with two specifications, thereby enlarging the application range and saving the raw materials and the working hours. The adjustable wrench handle can conveniently adjust the using angle of the wrench. The spanner is used for loosening and tightening screws, has the characteristics of strong applicability, convenient use and low manufacturing cost, and generally processes the slotted holes on the ratchet spanner through a lathe and a milling machine in the process of producing the ratchet spanner.

However, in actual use, when the ratchet wrench is fixed, the longitudinal movement of the ratchet wrench is usually ignored, so that the longitudinal movement of the ratchet wrench can occur during processing, and machine failure can be caused in severe cases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for being directed at ratchet spanner slotted hole processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including processing platform and ratchet spanner body, ratchet spanner body activity sets up the top at the processing platform, the bottom swing joint of ratchet spanner body has the fly leaf, fly leaf swing joint is at the top of processing platform, and the top fixedly connected with location pole of the corresponding ratchet spanner body position of fly leaf, the surface of location pole and the laminating of the surface activity of ratchet spanner body, the top fixedly connected with fixed block of processing platform, the first electric putter of other fixedly connected with is equallyd divide with the back side to the preceding side of fixed block, the one end of the corresponding fixed block position of fly leaf is connected to first electric putter fixed connection.

Preferably, the number of the movable plates is two, and the two movable plates are symmetrically arranged about a horizontal axis of the midpoint of the processing table.

Preferably, the number of the positioning round rods is twenty-four, every two positioning round rods are in one group, and every two positioning round rods are symmetrically arranged about the vertical axis of the midpoint of the ratchet wrench body.

Preferably, the middle part of the movable plate is provided with a positioning hole, the inner wall of the positioning hole is movably connected with a positioning rod, and the positioning rod is fixedly connected to the top of the processing table.

Preferably, the top fixedly connected with fixing base of the corresponding ratchet spanner body position of processing platform, standing groove and guide way have been seted up respectively at the top of fixing base, the inside of standing groove and guide way is linked together, and ratchet spanner body swing joint is at the inner wall of standing groove, the top of guide way is flaring formula structure.

Preferably, the top of fixed block runs through the embedding and has second electric putter, second electric putter's top fixedly connected with threaded rod, the fixed clamp plate that is equipped with in top of threaded rod, the bottom fixedly connected with lug of the corresponding ratchet spanner body position of clamp plate, the bottom fixedly connected with rubber pad of lug, the rubber pad closely laminates at the top of ratchet spanner body.

Preferably, a through hole is formed in the middle of the position, corresponding to the threaded rod, of the pressing plate, the inner wall of the through hole is movably connected with the surface of the threaded rod, a nut is connected to the top of the threaded rod in a threaded mode, and the nut is movably connected to the top of the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model drives the two movable plates to be away from each other through the first electric push rod, and the movable plates drive the positioning round rods to move until each group of two positioning round rods move to two ends of the ratchet wrench body, and at the moment, the ratchet wrench body can not move longitudinally at the top of the processing table, thereby avoiding the condition that the machine is in fault due to the longitudinal movement of the ratchet wrench body at the top of the processing table;

2. the utility model discloses still drive the threaded rod through second electric putter simultaneously and move down for the threaded rod drives the clamp plate and moves down, and the clamp plate extrudees the ratchet spanner body through lug and rubber pad fixedly, thereby cooperation standing groove and guide way avoid the ratchet spanner body transversely and reciprocate, and through threaded rod cooperation through-hole and nut, make can be convenient for change the clamp plate as required.

Drawings

FIG. 1 is a top view of a fixture processing table for processing a slot of a ratchet wrench according to the present invention;

FIG. 2 is a partial front sectional view of a fixture processing table for processing a slot of a ratchet wrench according to the present invention;

fig. 3 is a front sectional view of a movable plate structure of a clamp for processing a slot of a ratchet wrench according to the present invention.

In the figure: 1. a processing table; 2. a ratchet wrench body; 3. a movable plate; 4. positioning the round rod; 5. a fixed block; 6. a first electric push rod; 7. positioning holes; 8. positioning a rod; 9. a fixed seat; 10. a placement groove; 11. a guide groove; 12. a second electric push rod; 13. a threaded rod; 14. pressing a plate; 15. a through hole; 16. a nut; 17. a bump; 18. and (7) a rubber pad.

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.

Referring to fig. 1-3, the present invention provides a technical solution: including processing platform 1 and ratchet spanner body 2, ratchet spanner body 2 activity sets up the top at processing platform 1, the bottom swing joint of ratchet spanner body 2 has fly leaf 3, 3 swing joint of fly leaf are at the top of processing platform 1, and the top fixed mounting of the corresponding ratchet spanner body 2 positions of fly leaf 3 has location round bar 4, the surface of location round bar 4 and the laminating of the surface activity of ratchet spanner body 2, the top fixed mounting of processing platform 1 has fixed block 5, do not fixed mounting have first electric putter 6 is equallyd divide with the back side to the preceding side of fixed block 5, the one end in the corresponding fixed block 5 positions of fly leaf 3 to first electric putter 6 fixed mounting.

The number of the movable plates 3 is two, and the two movable plates 3 are symmetrically arranged about a horizontal axis of a midpoint of the processing table 1.

The number of the positioning round rods 4 is twenty-four, every two positioning round rods 4 are in one group, and the two positioning round rods 4 in each group are symmetrically arranged about the vertical axis of the midpoint of the ratchet wrench body 2.

The middle part of fly leaf 3 has seted up locating hole 7, and the inner wall swing joint of locating hole 7 has locating lever 8, and locating lever 8 fixed mounting is at the top of processing platform 1.

The top fixed mounting that the corresponding 2 positions of ratchet spanner body of processing platform 1 have fixing base 9, and standing groove 10 and guide way 11 have been seted up respectively at the top of fixing base 9, and the inside of standing groove 10 and guide way 11 is linked together, and 2 swing joint of ratchet spanner body are at the inner wall of standing groove 10, and the top of guide way 11 is flaring formula structure.

The top of fixed block 5 runs through the embedding and has second electric putter 12, and the top fixed mounting of second electric putter 12 has threaded rod 13, and the fixed clamp plate 14 that is equipped with in top of threaded rod 13, the bottom fixed mounting that the corresponding ratchet spanner body 2 position of clamp plate 14 has lug 17, and the bottom fixed mounting of lug 17 has rubber pad 18, and rubber pad 18 closely laminates at the top of ratchet spanner body 2.

Through-hole 15 has been seted up at the middle part of the corresponding threaded rod 13 position of clamp plate 14, the inner wall of through-hole 15 and the surface swing joint of threaded rod 13, the top threaded connection of threaded rod 13 has nut 16, and nut 16 swing joint is at the top of clamp plate 14, drive threaded rod 13 downstream through second electric putter 12, make threaded rod 13 drive clamp plate 14 downstream, clamp plate 14 passes through lug 17 and rubber pad 18 and extrudes ratchet wrench body 2 fixedly, thereby cooperation standing groove 10 and guide way 11 avoid ratchet wrench body 2 horizontal and reciprocate, and through threaded rod 13 cooperation through-hole 15 and nut 16, make can be convenient for change clamp plate 14 as required.

The working principle is as follows: when using, this utility model discloses a drive two fly leafs 3 through first electric putter 6 and keep away from each other, and make fly leaf 3 drive location pole 4 and remove, move to the both ends of ratchet spanner body 2 until two location poles 4 of every group, because the width at 2 both ends of ratchet spanner body is greater than the width at 2 middle parts of ratchet spanner body, this just makes when two location poles 4 of every group move to the both ends of ratchet spanner body 2, the unable longitudinal movement in the top of processing platform 1 of ratchet spanner body 2 this moment, thereby can avoid ratchet spanner body 2 to lead to the condition of machine trouble at the top longitudinal movement of processing platform 1.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a anchor clamps for being directed at ratchet spanner slotted hole processing which characterized in that: including processing platform (1) and ratchet spanner body (2), ratchet spanner body (2) activity sets up the top at processing platform (1), the bottom swing joint of ratchet spanner body (2) has fly leaf (3), fly leaf (3) swing joint is at the top of processing platform (1), and the top fixedly connected with location pole (4) of the corresponding ratchet spanner body (2) position of fly leaf (3), the surface of location pole (4) and the laminating of the surface activity of ratchet spanner body (2), the top fixedly connected with fixed block (5) of processing platform (1), do not fixedly connected with electric putter (6) are equallyd divide to the preceding side and the back side of fixed block (5), first electric putter (6) fixed connection is in the one end of the corresponding fixed block (5) position of fly leaf (3).

2. The jig for machining a ratchet wrench socket according to claim 1, wherein: the number of the movable plates (3) is two, and the two movable plates (3) are symmetrically arranged relative to the horizontal axis of the midpoint of the processing table (1).

3. The jig for machining a ratchet wrench socket according to claim 1, wherein: the number of the positioning round rods (4) is twenty-four, every two positioning round rods (4) are in one group, and every group of the positioning round rods (4) are symmetrically arranged about the vertical axis of the midpoint of the ratchet wrench body (2).

4. The jig for machining a ratchet wrench socket according to claim 1, wherein: the middle part of the movable plate (3) is provided with a positioning hole (7), the inner wall of the positioning hole (7) is movably connected with a positioning rod (8), and the positioning rod (8) is fixedly connected to the top of the processing table (1).

5. The jig for machining a ratchet wrench socket according to claim 1, wherein: processing platform (1) top fixedly connected with fixing base (9) of corresponding ratchet spanner body (2) position, standing groove (10) and guide way (11) have been seted up respectively to the top of fixing base (9), the inside of standing groove (10) and guide way (11) is linked together, and ratchet spanner body (2) swing joint is at the inner wall of standing groove (10), the top of guide way (11) is flaring formula structure.

6. The jig for machining a ratchet wrench socket according to claim 1, wherein: the top of fixed block (5) is run through the embedding and is had second electric putter (12), the top fixedly connected with threaded rod (13) of second electric putter (12), the fixed clamp plate (14) that is equipped with in top of threaded rod (13), bottom fixedly connected with lug (17) of the corresponding ratchet spanner body (2) position of clamp plate (14), the bottom fixedly connected with rubber pad (18) of lug (17), rubber pad (18) closely laminate the top at ratchet spanner body (2).

7. The jig for machining a ratchet wrench socket according to claim 6, wherein: the middle part of the position, corresponding to the threaded rod (13), of the pressing plate (14) is provided with a through hole (15), the inner wall of the through hole (15) is movably connected with the surface of the threaded rod (13), the top of the threaded rod (13) is connected with a nut (16) in a threaded mode, and the nut (16) is movably connected to the top of the pressing plate (14).

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