CN210125768U

CN210125768U - Small-size fixed horizontal clamp

Info

Publication number: CN210125768U
Application number: CN201920859005.8U
Authority: CN
Inventors: 王宇宽
Original assignee: Nanjing Huazhe Machinery Technology Co Ltd
Current assignee: Nanjing Huazhe Machinery Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-06
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a small-size fixed horizontal clamp, including the bottom plate, there is positive and negative screw thread bull stick at the top of bottom plate through bearing frame swing joint, and the equal threaded connection in both sides on positive and negative screw thread bull stick surface has the screw thread cover piece, and the top fixedly connected with lower plate of screw thread cover piece, screw thread post have all been welded on the both sides at lower plate top, and the surperficial cover of screw thread post is equipped with the punch holder, and the surface of screw thread post and the top threaded connection who is located the punch holder have fastening nut, and the corresponding one side of punch holder and lower plate is through installation screw fixedly connected with holder. The utility model discloses a set up positive and negative screw thread bull stick, screw sleeve piece, lower plate, screw post, punch holder and fastening nut's structure cooperation, fix the panel that needs the cutting, replaced handheld mode, improved the fixity of panel, through setting up installation screw and holder, can fix tubular product, avoid appearing the condition of skidding to the degree of accuracy of cutting has been improved.

Description

Small-size fixed horizontal clamp

Technical Field

The utility model relates to a panel processing technology field specifically is a small-size fixed horizontal clamp.

Background

The plate is a flat rectangular building material plate with a standard size, is applied to the building industry, is used as a component of a wall, a ceiling or a floor, and is also a metal plate formed by forging, rolling or casting, the plate needs to be cut according to a certain size during processing, a processing worker needs to hold the plate by hand and then cut by a cutting machine, the defect of poor fixing effect exists in the way of holding the plate by hand, the condition of hand slip easily occurs to the processing worker, and therefore the cutting accuracy is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size fixed horizontal clamp possesses the advantage that improves the fixed effect of panel, and the mode of having solved current handheld panel has the not good problem of fixed effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size fixed horizontal clamp, includes the bottom plate, there is positive and negative screw thread bull stick at the top of bottom plate through bearing frame swing joint, the equal threaded connection in both sides on positive and negative screw thread bull stick surface has the screw thread cover block, the top fixedly connected with lower plate of screw thread cover block, the screw thread post has all been welded to the both sides at lower plate top, the surperficial cover of screw thread post is equipped with the punch holder, the top threaded connection who just is located the punch holder on the surface of screw thread post has fastening nut, the corresponding one side of punch holder and lower plate is through installation screw fixedly connected with holder.

Preferably, the guide grooves are formed in the two sides of the top of the bottom plate, guide wheels are connected to the inner cavities of the guide grooves in a sliding mode, and the two sides of each guide wheel are movably connected with the inner surface of the lower clamping plate.

Preferably, the number of the clamping seats is four, and the inner surfaces of the clamping seats are subjected to arc treatment.

Preferably, the inner surface of the thread sleeve block is provided with a first thread, and the surface of the positive and negative thread rotating rod is provided with a second thread matched with the first thread for use.

Preferably, a rotating shaft is welded on one side of the positive and negative threaded rotating rod, and anti-skid grains are arranged on the surface of the rotating shaft.

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

1. the utility model discloses a set up positive and negative screw thread bull stick, screw sleeve piece, lower plate, screw thread post, punch holder and fastening nut's structure cooperation, fix the panel that needs the cutting, replaced handheld mode, improved the fixity of panel, through setting up installation screw and holder, can fix tubular product, the mode of having solved current handheld panel has the not good problem of fixed effect, avoids appearing the condition of skidding to the degree of accuracy of cutting has been improved.

2. The utility model has the advantages that the guide wheels are arranged to slide in the guide grooves, so that the lower clamping plate is guided to move;

the inner surface of the clamping seat is processed in an arc shape, so that the tubular material can be fixed, and the operation of a processing worker is facilitated;

the forward and reverse threaded rotating rods drive the lower clamping plate to move by arranging the first threads and the second threads.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the lower and upper clamping plates of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a base plate 1, a positive and negative thread rotating rod 2, a thread sleeve block 3, a lower clamping plate 4, a thread column 5, an upper clamping plate 6, a fastening nut 7, an installation screw 8, a clamping seat 9, a guide groove 10 and a guide wheel 11.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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, a small-sized fixed horizontal clamp comprises a bottom plate 1, wherein guide grooves 10 are respectively formed on both sides of the top of the bottom plate 1, guide wheels 11 are slidably connected to the inner cavities of the guide grooves 10, both sides of each guide wheel 11 are movably connected with the inner surface of a lower clamping plate 4, the guide wheels 11 are arranged to slide in the guide grooves 10 to guide and move the lower clamping plate 4, a positive and negative threaded rotating rod 2 is movably connected to the top of the bottom plate 1 through a bearing seat, a rotating shaft is welded on one side of the positive and negative threaded rotating rod 2, anti-slip threads are arranged on the surface of the rotating shaft, a thread sleeve block 3 is threadedly connected to both sides of the surface of the positive and negative threaded rotating rod 2, a first thread is arranged on the inner surface of the thread sleeve block 3, a second thread matched with the first thread is arranged on the surface of the positive and negative threaded rotating rod 2, and the lower clamping plate 4, the top of the thread sleeve block 3 is fixedly connected with a lower clamp plate 4, both sides of the top of the lower clamp plate 4 are welded with thread columns 5, the surface of each thread column 5 is sleeved with an upper clamp plate 6, the surface of each thread column 5 and the top of each upper clamp plate 6 are in threaded connection with a fastening nut 7, one side, corresponding to each upper clamp plate 6 and each lower clamp plate 4, is fixedly connected with a clamp seat 9 through a mounting screw 8, the number of the clamp seats 9 is four, the inner surface of each clamp seat 9 is subjected to arc treatment, the tubular materials can be fixed by arranging the inner surface of each clamp seat 9, so that the operation of a processing worker is facilitated, the plate to be cut is fixed by arranging the structure matching of the positive and negative thread rotating rods 2, the thread sleeve block 3, the lower clamp plate 4, the thread columns 5, the upper clamp plates 6 and the fastening nuts 7, a handheld mode is replaced, the fixity of the plate is improved, and by arranging the, can fix tubular product, the mode of having solved current handheld panel has the not good problem of fixed effect, avoids appearing the condition of skidding to the degree of accuracy of cutting has been improved.

During the use, if need cut to panel man-hour, the processing personnel only need rotate positive and negative screw thread bull stick 2, positive and negative screw thread bull stick 2 drives screw sleeve 3 through the cooperation of screw thread one and screw thread two and removes, screw sleeve 3 drives lower plate 4 and removes, after removing suitable position, the stall, then only need place panel on lower plate 4, establish 6 covers of upper plate on screw post 5, it is fixed to rotate fastening nut 7 and make its panel, if need fix the tubular product, only need fix holder 9 through mounting screw 8, thereby the fixity of panel has been improved.

In summary, the following steps: this small-size fixed horizontal clamp, through the structure cooperation of positive and negative screw bull stick 2, screw cover piece 3, lower plate 4, screw post 5, punch holder 6 and fastening nut 7, the mode of having solved current handheld panel has the not good problem of fixed effect.

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 small-size fixed horizontal clamp, includes bottom plate (1), its characterized in that: the top of bottom plate (1) has positive and negative screw thread bull stick (2) through bearing frame swing joint, the equal threaded connection in both sides on positive and negative screw thread bull stick (2) surface has screw thread sleeve piece (3), the top fixedly connected with lower plate (4) of screw thread sleeve piece (3), screw thread post (5) have all been welded to the both sides at lower plate (4) top, the surperficial cover of screw thread post (5) is equipped with punch holder (6), the top threaded connection that the surface of screw thread post (5) just is located punch holder (6) has fastening nut (7), install screw (8) fixedly connected with holder (9) is passed through to punch holder (6) and lower plate (4) corresponding one side.

2. A small fixed horizontal clamp according to claim 1, wherein: guide way (10) have all been seted up to the both sides at bottom plate (1) top, the inner chamber sliding connection of guide way (10) has leading wheel (11), the both sides of leading wheel (11) all with the internal surface swing joint of lower plate (4).

3. A small fixed horizontal clamp according to claim 1, wherein: the number of the clamping seats (9) is four, and the inner surface of each clamping seat (9) is subjected to arc treatment.

4. A small fixed horizontal clamp according to claim 1, wherein: the inner surface of the thread sleeve block (3) is provided with a first thread, and the surface of the positive and negative thread rotating rod (2) is provided with a second thread matched with the first thread for use.

5. A small fixed horizontal clamp according to claim 1, wherein: a rotating shaft is welded on one side of the positive and negative thread rotating rod (2), and anti-skid grains are arranged on the surface of the rotating shaft.