CN212371977U

CN212371977U - Guitar preparation maintenance bench vice

Info

Publication number: CN212371977U
Application number: CN202020521909.2U
Authority: CN
Inventors: 王珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-01-19
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a guitar preparation maintenance bench vice, including the slip pincers seat, fixed pincers seat and chassis, the fixed bottom shaft that is provided with in bottom on chassis, the fixed pincers seat that is provided with in chassis top, one side of fixed pincers seat is provided with the slip pincers seat, both sides are provided with the guide rail diaphragm around slip pincers seat and the fixed pincers seat, it is provided with the axis lead screw to run through on slip pincers seat and the fixed pincers seat, with the bottom shaft on the chassis, on the fixed desktop that passes through the nut with the bottom shaft, can realize the holistic rotation of bench vice, turn round through inserting the end, in the embedded groove of installing on slip pincers seat and fixed pincers seat, the centre gripping of adaptable different folder. The bottom shaft is a screw rod, and can be fixed on a table top and also can rotate.

Description

Guitar preparation maintenance bench vice

Technical Field

The utility model belongs to the technical field of clamping means, concretely relates to guitar preparation maintenance bench vice.

Background

The bench clamp is an auxiliary tool commonly used in the field of machining, and has the characteristics of flexible clamping and strong applicability. The common bench clamp is composed of a movable clamping block and a fixed clamping block, wherein the movable clamping block moves back and forth under the transmission of a screw rod and is matched with the fixed clamping block to clamp and fix a clamping piece.

However, in the use process of the existing bench clamp, the rotation of the clamp body can be only realized barely, but when the clamping block of the bench clamp is required to adapt to clamping pieces with different shapes, the stability is poor, so that the prior art needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guitar preparation maintenance bench vice to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pair of bench clamp for manufacturing and maintaining a guitar comprises a sliding clamp seat, a fixed clamp seat and a base plate, wherein a bottom shaft is fixedly arranged at the bottom of the base plate, the top end of the base plate is fixedly provided with the fixed clamp seat, one side of the fixed clamp seat is provided with the sliding clamp seat, guide rail transverse plates are arranged at the front side and the rear side of the sliding clamp seat and the fixed clamp seat, a center shaft lead screw penetrates through the sliding clamp seat and the fixed clamp seat, one end of the center shaft lead screw is fixedly provided with a hand wheel, the top ends of the sliding clamp seat and the fixed clamp seat are provided with embedded grooves, the top surfaces of the sliding clamp seat and the fixed clamp seat are provided with rotating heads, the bottom parts of two groups of rotating heads are fixedly provided with insertion ends, the two groups of insertion ends are embedded and installed in the embedded grooves, the top ends of the two groups of rotating heads are connected with fixed ejector rods through threads, a connecting rod is fixedly arranged between the ends of the two groups of guide rail transverse plates far away from the hand wheel.

Furthermore, the sliding clamp seat and the fixed clamp seat are integrally arranged to be in an I-shaped structure, and the two groups of guide rail transverse plates are embedded with the front side and the rear side of the sliding clamp seat and the fixed clamp seat, so that the two groups of guide rail transverse plates can be used for fixing the two sides of the clamp seat in a sliding manner.

Furthermore, the front side and the rear side of the sliding clamp seat are fixedly connected with the guide rail transverse plates through bolts, and the two ends of the fixed clamp seat are slidably installed with the two groups of guide rail transverse plates, so that the sliding clamp seat drives the two groups of guide rail transverse plates to move on the fixed clamp seat.

Furthermore, the top ends of the two groups of fixed ejector rods are connected with nuts through threads, one end of the middle shaft screw rod is connected with the inside of the fixed forceps holder through threads, and the sliding forceps holder can move forward and backward smoothly when the hand wheel is rotated.

Furthermore, the front side face and the rear side face of the sliding clamp seat and the fixed clamp seat are provided with through grooves, so that the side friction force with a transverse plate of the guide rail is reduced, and the advancing and retreating smoothness is improved.

Further, the bottom shaft runs through the chassis and extends to the inside fixed mounting of fixed pincers seat, and bottom shaft and two sets of fixed ejector pins all set up to the screw rod, conveniently fix through the nut.

Compared with the prior art, the beneficial effects of the utility model are that: according to the guitar manufacturing and maintaining bench clamp, the bottom shaft on the base plate is utilized and fixed on the table top through the nut, the integral rotation of the bench clamp can be realized, the rotary head is embedded into the embedded grooves in the sliding clamp seat and the fixed clamp seat through the insertion end, and the clamping of different clamping pieces can be adapted. The bottom shaft is a screw rod, and can be fixed on a table top and also can rotate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall front view of the present invention;

fig. 2 is a left side view of the sliding clamp base of the present invention.

In the figure: 1. a hand wheel; 2. a sliding caliper seat; 3. turning the head; 4. a clamping block; 5. fixing the ejector rod; 6. fixing a clamp seat; 7. a middle shaft screw rod; 8. a guide rail transverse plate; 9. a chassis; 10. a bottom shaft; 11. a groove is embedded; 12. an insertion end; 13. a through groove; 14. a connecting rod.

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. 1-2, the present invention provides a technical solution: a guitar manufacturing and maintaining bench clamp comprises a sliding clamp seat 2, a fixed clamp seat 6 and a base plate 9, wherein a bottom shaft 10 is fixedly arranged at the bottom of the base plate 9, the top end of the base plate 9 is fixedly provided with the fixed clamp seat 6, one side of the fixed clamp seat 6 is provided with the sliding clamp seat 2, guide rail transverse plates 8 are arranged at the front side and the rear side of the sliding clamp seat 2 and the fixed clamp seat 6, a central shaft screw rod 7 is arranged on the sliding clamp seat 2 and the fixed clamp seat 6 in a penetrating manner, one end of the central shaft screw rod 7 is fixedly provided with a hand wheel 1, embedded grooves 11 are arranged at the top ends of the sliding clamp seat 2 and the fixed clamp seat 6, rotating heads 3 are arranged at the top surfaces of the sliding clamp seat 2 and the fixed clamp seat 6, insertion ends 12 are fixedly arranged at the bottoms of the two groups of rotating heads 3, the two groups of insertion ends 12 are all embedded in the embedded grooves 11, the top ends of the two groups of the rotating heads 3, the side surfaces of the two groups of rotating heads 3 are fixedly provided with clamping blocks 4 through screws, and a connecting rod 14 is fixedly arranged between one ends of the two groups of guide rail transverse plates 8 far away from the hand wheel 1.

As shown in fig. 2, the sliding clamp base 2 and the fixed clamp base 6 are integrally provided with an i-shaped structure, and the two sets of guide rail transverse plates 8 are embedded with the front and rear sides of the sliding clamp base 2 and the fixed clamp base 6, so that the two sets of guide rail transverse plates 8 can be slidably mounted on the two sides of the fixed clamp base 6.

As shown in fig. 1, the front and rear sides of the sliding clamp base 2 are fixedly connected with the guide rail transverse plates 8 through bolts, and the two ends of the fixed clamp base 6 are slidably mounted with the two sets of guide rail transverse plates 8, so that the sliding clamp base 2 drives the two sets of guide rail transverse plates 8 to move on the fixed clamp base 6.

As shown in fig. 1, the top ends of the two groups of fixed ejector rods 5 are connected with nuts through threads, one end of the middle shaft screw rod 7 is connected with the inside of the fixed forceps holder 6 through threads, and the smooth advance and retreat of the sliding forceps holder 2 can be realized when the hand wheel 1 is rotated.

As shown in fig. 1, the front and rear side surfaces of the sliding caliper holder 2 and the fixed caliper holder 6 are provided with through grooves 13, so that the side friction force with the guide rail transverse plate 8 is reduced, and the smoothness of advance and retreat is improved.

As shown in fig. 1, the bottom shaft 10 penetrates through the chassis 9 and extends to the inside of the fixed caliper seat 6 for fixed installation, and the bottom shaft 10 and the two sets of fixed ejector rods 5 are both provided with screws for convenient fixation through nuts.

The utility model discloses a theory of operation and use flow: when the guitar manufacturing and maintaining bench clamp is used according to the needed angle, a bottom shaft 10 at the bottom of a chassis 9 can be fixed on a table top through a nut, the angle can be adjusted to a proper angle and fixed through screwing the nut, then a hand wheel 1 is rotated anticlockwise to drive a center shaft screw rod 7 to rotate, the center shaft screw rod 7 is connected with a fixed clamp seat 6 through threads, so that two groups of guide rail transverse plates 8 drive a sliding clamp seat 2 to move to one side far away from the fixed clamp seat 6, then a clamp to be fixed is placed between two groups of clamping blocks 4, the hand wheel 1 is rotated clockwise again, the sliding clamp seat 2 moves to the fixed clamp seat 6 as the principle of the clockwise rotation of the hand wheel 1, the clamp to be fixed is extruded and fixed, meanwhile, the angle adjustment can be carried out through two groups of rotating heads 3 according to the need, the two groups of rotating heads 3 are embedded in an embedding groove 11 through an insertion end 12 at the bottom, therefore, the rotary head 3 can rotate inside the sliding clamp seat 2 and the fixed clamp seat 6, and after the proper clamping angle is adjusted, the two groups of fixed ejector rods 5 are screwed through nuts, so that the rotary head 3 is fixed.

It should be noted that, in this document, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the 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.

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

1. The utility model provides a guitar preparation maintenance bench vice, includes slip pincers seat (2), fixed pincers seat (6) and chassis (9), its characterized in that: the bottom of the chassis (9) is fixedly provided with a bottom shaft (10), the top end of the chassis (9) is fixedly provided with a fixed pliers seat (6), one side of the fixed pliers seat (6) is provided with a sliding pliers seat (2), the front side and the rear side of the sliding pliers seat (2) and the fixed pliers seat (6) are provided with guide rail transverse plates (8), a middle shaft screw rod (7) penetrates through the sliding pliers seat (2) and the fixed pliers seat (6), one end of the middle shaft screw rod (7) is fixedly provided with a hand wheel (1), the top ends of the sliding pliers seat (2) and the fixed pliers seat (6) are provided with embedded grooves (11), the top surfaces of the sliding pliers seat (2) and the fixed pliers seat (6) are provided with rotating heads (3), the bottom of the two groups of the rotating heads (3) is fixedly provided with an insertion end (12), and the two groups of the insertion end (12) are both installed in, two sets of there are fixed ejector pin (5) on the top of bull (3) through threaded connection, and are two sets of fixed ejector pin (5) run through the inside that bull (3) extended to slip pincers seat (2) and fixed pincers seat (6) respectively, and are two sets of there are clamp splice (4) in the side of bull (3) through screw fixed mounting, and are two sets of fixed connecting rod (14) are provided with between the one end of hand wheel (1) is kept away from in guide rail diaphragm (8).

2. The guitar making and servicing vise of claim 1, wherein: the sliding clamp seat (2) and the fixed clamp seat (6) are integrally arranged to be of an I-shaped structure, and the two groups of guide rail transverse plates (8) are embedded with the front side and the rear side of the sliding clamp seat (2) and the fixed clamp seat (6).

3. The guitar making and servicing vise of claim 1, wherein: the front side and the rear side of the sliding clamp seat (2) are fixedly connected with the guide rail transverse plates (8) through bolts, and the two ends of the fixed clamp seat (6) are slidably mounted with the two groups of guide rail transverse plates (8).

4. The guitar making and servicing vise of claim 1, wherein: the top ends of the two groups of fixed ejector rods (5) are connected with nuts through threads, and one end of the middle shaft screw rod (7) is connected with the inside of the fixed clamp seat (6) through threads.

5. The guitar making and servicing vise of claim 1, wherein: the front side and the rear side of the sliding clamp seat (2) and the fixed clamp seat (6) are provided with through grooves (13).

6. The guitar making and servicing vise of claim 1, wherein: the bottom shaft (10) penetrates through the chassis (9) and extends to the fixed clamp seat (6) to be fixedly installed inside, and the bottom shaft (10) and the two groups of fixed ejector rods (5) are both provided with screw rods.