CN215615591U

CN215615591U - Nut thread turning clamp

Info

Publication number: CN215615591U
Application number: CN202121913121.7U
Authority: CN
Inventors: 孙再容
Original assignee: Hubei Zaihong Standard Parts Co ltd
Current assignee: Hubei Zaihong Standard Parts Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-25
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a nut thread turning clamp, which relates to the technical field of mechanical clamps and comprises a moving device, a bearing platform device, a rotary pushing structure, a buffering structure and a clamping structure, wherein a fixed shaft is arranged on the inner surface of a supporting cylinder, a first spring is arranged on the outer surface of the fixed shaft, the upper surface of the first spring is connected with the lower surface of the supporting cylinder, a round hole is formed in the lower surface of the fixed shaft, one end of a steering rod penetrates through the round hole to be in rotary fit with the fixed shaft, the upper surfaces of two limiting rods are connected with the lower surface of the steering rod, the lower surface of a bearing platform plate is connected with the upper surface of the supporting cylinder, an installation notch is formed in the upper surface of the bearing platform plate, a working groove is connected with the installation notch, and one end of a threaded rod is connected with the outer surface of a connecting rod. According to the nut thread turning clamp, the first clamping groove and the second clamping groove can vertically fix the threaded nut, and the clamping block can fix the threaded nut at a horizontal angle, so that the threaded nut can be machined at multiple angles.

Description

Nut thread turning clamp

Technical Field

The utility model relates to the technical field of mechanical clamps, in particular to a nut thread turning clamp.

Background

The nut is a nut and is screwed together with a bolt or a screw rod to play a role in fastening, an element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, nonferrous metal (such as copper) and the like according to different materials, the working principle of the nut is that the self-locking is carried out by adopting the friction force between the nut and the bolt, but the reliability of the self-locking is reduced in dynamic load, and in some important occasions, some anti-loosening measures are taken to ensure the reliability of nut locking, wherein the anti-loosening measure is taken by using a locking nut.

The nut needs to be fixed when being processed to the nut in the current mill, needs to use anchor clamps, and nevertheless current nut screw anchor clamps can fix the nut, but fixed angle is comparatively single, can not carry out the degree of depth processing to threaded nut well, and for this reason, we provide a nut screw car system anchor clamps.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a nut thread turning clamp which can effectively solve the problem that the fixed angle of a threaded nut is single and is not favorable for deep processing in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: a nut thread turning clamp comprises a moving device, a bearing platform device, a rotary pushing structure, a buffering structure and a clamping structure, wherein the moving device comprises a supporting cylinder, a fixed shaft, a first spring, a steering rod and a limiting rod, the fixed shaft is arranged on the inner surface of the supporting cylinder, the first spring is arranged on the outer surface of the fixed shaft, the upper surface of the first spring is connected with the lower surface of the supporting cylinder, a round hole is formed in the lower surface of the fixed shaft, one end of the steering rod penetrates through the round hole to be in rotary fit with the fixed shaft, the upper surfaces of the two limiting rods are both connected with the lower surface of the steering rod, the bearing platform device comprises a bearing platform plate and a working groove, the lower surface of the bearing platform plate is connected with the upper surface of the supporting cylinder, an installation notch is formed in the upper surface of the bearing platform plate, the working groove is connected with the installation notch, and the rotary pushing structure comprises a connecting rod and a threaded rod, threaded rod one end and connecting rod surface connection, buffer structure includes the square board of first square board and second, the square board lower surface of first square board and second all with work inslot portion lower surface connection, a square board side surface of first square board and second all with work inslot portion side surface connection, clamping structure includes that first propulsion board, first double-layered groove and second press from both sides the groove, first propulsion board is installed in the threaded rod surface, first double-layered groove and second press from both sides the inslot portion lower surface and all with work inslot portion lower surface connection, a first double-layered groove side surface and the square board side surface connection of second.

Preferably, the mobile device further comprises a round shaft and rollers, wherein round openings are formed in the surface of one side of each of the two restraint rods, the two ends of the round shaft penetrate through the round openings and are connected with the surfaces of the other sides of the two restraint rods respectively, the rollers are mounted on the outer surface of the round shaft, and the rollers are in rotating fit with the round shaft and play a role in moving.

Preferably, the platform device further comprises a push-pull handle, one side surface of the push-pull handle is connected with one side surface of the platform plate, and the push-pull handle plays a role in facilitating pushing.

Preferably, rotatory advancing structure still includes handle and sponge circle, connecting rod one end and handle surface connection, a plurality of the sponge circle is all installed in the handle surface, and wherein the sponge circle plays the effect of alleviating operating personnel palm pressure.

Preferably, the buffer structure further comprises a second spring, two ends of the second spring are respectively connected with one side surface of the first square plate and one side surface of the second square plate, and the second spring plays a role in buffering.

Preferably, the clamping structure further comprises a second pushing plate and a clamping block, the second pushing plate is mounted on the outer surface of the threaded rod, one side surface of the clamping block is connected with one side surface of the inner portion of the working groove, the lower surface of the clamping block is connected with the lower surface of the inner portion of the working groove, and the clamping block plays a role in fixing the nut.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model is beneficial to moving the device structure by arranging the round shaft and the roller, thereby reducing the manual carrying of factory workers to the device and reducing the labor force, and the device is moved to adjust the direction of the device structure, thereby better fixing the threaded nut.

According to the utility model, the first square plate, the second spring and the second square plate are arranged to form a buffer structure, so that the extrusion of the pressing plate on the threaded nut can be effectively relieved, and the threaded nut is prevented from being excessively extruded to cause damage.

According to the utility model, the first clamping groove, the second clamping groove and the clamping block are arranged, the first clamping groove and the second clamping groove can vertically fix the threaded nut, and the clamping block can horizontally fix the threaded nut, so that the threaded nut can be processed at multiple angles.

Drawings

FIG. 1 is a schematic view of an overall external structure of a nut threading jig according to the present invention;

FIG. 2 is a first perspective structural view of a nut threading fixture according to the present invention;

FIG. 3 is a second perspective structural view of a nut threading fixture according to the present invention;

FIG. 4 is a third perspective structural view of a nut threading fixture according to the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4 of a nut threading jig according to the present invention.

In the figure: 100. a mobile device; 110. a support cylinder; 120. a fixed shaft; 130. a first spring; 140. a steering lever; 150. a restraining bar; 160. a circular shaft; 170. a roller; 200. a bearing platform device; 210. a bearing plate; 220. a working groove; 230. a push-pull handle; 300. a rotational advancement structure; 310. a connecting rod; 320. a threaded rod; 330. a grip; 340. a sponge ring; 400. a buffer structure; 410. a first square plate; 420. a second square plate; 430. a second spring; 500. a clamping structure; 510. a first pusher plate; 520. a first clamping groove; 530. a second clamping groove; 540. a second pusher plate; 550. and (5) clamping blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention is a nut threading clamping apparatus, including a moving device 100, a bearing platform device 200, a rotary pushing structure 300, a buffering structure 400 and a clamping structure 500, wherein the moving device 100 includes a supporting cylinder 110, a fixed shaft 120, a first spring 130, a steering rod 140 and a constraining rod 150, the fixed shaft 120 is installed on the inner surface of the supporting cylinder 110, the first spring 130 is installed on the outer surface of the fixed shaft 120, the upper surface of the first spring 130 is connected with the lower surface of the supporting cylinder 110, the lower surface of the fixed shaft 120 is provided with a circular hole, one end of the steering rod 140 passes through the circular hole to be rotatably matched with the fixed shaft 120, the upper surfaces of the two constraining rods 150 are both connected with the lower surface of the steering rod 140, the bearing platform device 200 includes a bearing platform 210 and a working groove 220, the lower surface of the bearing platform 210 is connected with the upper surface of the supporting cylinder 110, the upper surface of the bearing platform 210 is provided with an installation notch, the working groove 220 is connected with the installation notch, the rotary pushing structure 300 comprises a connecting rod 310 and a threaded rod 320, one end of the threaded rod 320 is connected with the outer surface of the connecting rod 310, the buffering structure 400 comprises a first square plate 410 and a second square plate 420, the lower surfaces of the first square plate 410 and the second square plate 420 are connected with the inner lower surface of the working groove 220, one side surfaces of the first square plate 410 and the second square plate 420 are connected with one side surface of the working groove 220, the clamping structure 500 comprises a first pushing plate 510, a first clamping groove 520 and a second clamping groove 530, the first pushing plate 510 is mounted on the outer surface of the threaded rod 320, the lower surfaces of the first clamping groove 520 and the second clamping groove 530 are connected with the inner lower surface of the working groove 220, and one side surface of the first clamping groove 520 is connected with one side surface of the second square plate 420.

Further, the moving device 100 further includes a circular shaft 160 and a roller 170, a circular opening is formed on one side surface of each of the two constraining rods 150, two ends of the circular shaft 160 penetrate through the circular opening and are respectively connected with the other side surfaces of the two constraining rods 150, the roller 170 is installed on the outer surface of the circular shaft 160, the roller 170 is in rotating fit with the circular shaft 160, and the roller 170 plays a role in moving.

Further, the platform device 200 further includes a push-pull handle 230, a side surface of the push-pull handle 230 is connected with a side surface of the platform plate 210, wherein the push-pull handle 230 functions to facilitate pushing.

Further, the rotary propelling structure 300 further comprises a handle 330 and a sponge ring 340, one end of the connecting rod 310 is connected with the outer surface of the handle 330, the sponge rings 340 are all mounted on the outer surface of the handle 330, and the sponge ring 340 plays a role in relieving the palm pressure of the operator.

Further, the buffering structure 400 further includes a second spring 430, two ends of the second spring 430 are respectively connected to a side surface of the first square plate 410 and a side surface of the second square plate 420, wherein the second spring 430 plays a role of buffering.

Further, the clamping structure 500 further comprises a second pushing plate 540 and a clamping block 550, the second pushing plate 540 is mounted on the outer surface of the threaded rod 320, one side surface of the clamping block 550 is connected with one side surface inside the working groove 220, the lower surface of the clamping block 550 is connected with the lower surface inside the working groove 220, and the clamping block 550 plays a role of fixing a nut.

The working principle of the utility model is as follows:

referring to fig. 1 to 5, the present invention is a nut and thread turning fixture, wherein a circular shaft 160 is rotatably engaged with a roller 170 to facilitate movement of a device structure, thereby reducing manual handling of the device by factory workers and labor, and the device structure is adjusted by moving the device to better fix a threaded nut, a buffer structure 400 is formed by a first square plate 410, a second spring 430 and a second square plate 420 to effectively alleviate extrusion of a first push plate 510 and a second push plate 540 on the threaded nut, thereby preventing the threaded nut from being damaged due to excessive extrusion, the threaded nut can be vertically fixed by a first clamping groove 520 and a second clamping groove 530, and the threaded nut can be horizontally fixed by a clamping block 550, thereby enabling the threaded nut to be processed at multiple angles.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nut screw thread car system anchor clamps which characterized in that: the device comprises a moving device (100), a bearing platform device (200), a rotary pushing structure (300), a buffering structure (400) and a clamping structure (500), wherein the moving device (100) comprises a supporting cylinder (110), a fixed shaft (120), a first spring (130), a steering rod (140) and a constraint rod (150), the fixed shaft (120) is installed on the inner surface of the supporting cylinder (110), the first spring (130) is installed on the outer surface of the fixed shaft (120), the upper surface of the first spring (130) is connected with the lower surface of the supporting cylinder (110), a round hole is formed in the lower surface of the fixed shaft (120), one end of the steering rod (140) penetrates through the round hole to be matched with the fixed shaft (120) in a rotating mode, the upper surfaces of the two constraint rods (150) are connected with the lower surface of the steering rod (140), the bearing platform device (200) comprises a bearing platform plate (210) and a working groove (220), the lower surface of the bearing plate (210) is connected with the upper surface of the supporting cylinder (110), the upper surface of the bearing plate (210) is provided with an installation notch, the working groove (220) is connected with the installation notch, the rotary propelling structure (300) comprises a connecting rod (310) and a threaded rod (320), one end of the threaded rod (320) is connected with the outer surface of the connecting rod (310), the buffer structure (400) comprises a first square plate (410) and a second square plate (420), the lower surfaces of the first square plate (410) and the second square plate (420) are both connected with the inner lower surface of the working groove (220), one side surfaces of the first square plate (410) and the second square plate (420) are both connected with one side surface of the inner part of the working groove (220), and the clamping structure (500) comprises a first propelling plate (510), a first clamping groove (520) and a second clamping groove (530), the first pushing plate (510) is mounted on the outer surface of the threaded rod (320), the lower surfaces of the first clamping groove (520) and the second clamping groove (530) are connected with the inner lower surface of the working groove (220), and one side surface of the first clamping groove (520) is connected with one side surface of the second square plate (420).

2. The nut thread turning jig of claim 1, wherein: the moving device (100) further comprises a round shaft (160) and rollers (170), round openings are formed in the surface of one side of each of the two restraint rods (150), the two ends of the round shaft (160) penetrate through the round openings and are connected with the surface of the other side of each of the two restraint rods (150), the rollers (170) are mounted on the outer surface of the round shaft (160), and the rollers (170) are matched with the round shaft (160) in a rotating mode.

3. The nut thread turning jig of claim 1, wherein: the bearing platform device (200) further comprises a push-pull handle (230), and one side surface of the push-pull handle (230) is connected with one side surface of the bearing platform plate (210).

4. The nut thread turning jig of claim 1, wherein: the rotary propelling structure (300) further comprises a handle (330) and a sponge ring (340), one end of the connecting rod (310) is connected with the outer surface of the handle (330), and the sponge ring (340) is arranged on the outer surface of the handle (330).

5. The nut thread turning jig of claim 1, wherein: the buffer structure (400) further comprises a second spring (430), and two ends of the second spring (430) are respectively connected with one side surface of the first square plate (410) and one side surface of the second square plate (420).

6. The nut thread turning jig of claim 1, wherein: the clamping structure (500) further comprises a second pushing plate (540) and a clamping block (550), the second pushing plate (540) is installed on the outer surface of the threaded rod (320), one side surface of the clamping block (550) is connected with one side surface of the interior of the working groove (220), and the lower surface of the clamping block (550) is connected with the lower surface of the interior of the working groove (220).