CN219490086U - Fastener positioner - Google Patents

Abstract

The utility model provides a fastener positioning device and fastener processing equipment thereof, and relates to the technical field of heat treatment equipment, wherein the fastener positioning device comprises a fixed frame and a movable frame, support rods and an adjusting mechanism for adjusting the distance between the support rods are arranged on the fixed frame and the movable frame at equal intervals, the fixed frame and the movable frame are movably connected, the support rods on the fixed frame are used for supporting nuts on bolts, and the support rods on the movable frame are used for pressing the nuts on the bolts; the screw cap on the bolt is supported by the support rod on the fixed frame, and the screw cap on the bolt is pressed by the support rod on the movable frame, so that the bolt is prevented from moving greatly, when the model of the processed bolt is changed, the distance between the support rods is adjusted by the adjusting mechanism, and the bolt is suitable for bolts of different models.

Description

Fastener positioner

Technical Field

The utility model relates to the technical field of heat treatment equipment, in particular to a fastener positioning device.

Background

The mechanical industry is one of the major users of fasteners. Because the importance of China on the mechanical basic parts in the mechanical industry is late, the investment is lacking for a long time, so that the foundation of the whole industry is poor, the foundation is thin and the strength is weak. In particular, with the improvement of the level of the chinese mainframe, the bottleneck phenomenon that the mechanical base member lags behind the mainframe is increasingly apparent. At present, although the country gives a certain support in the aspects of technical introduction, technical transformation, scientific research and development and the like, compared with the current market demand and foreign level, the national standard has no small gap, and the national standard is particularly expressed: the product has few varieties, low level, unstable quality, high early failure rate and poor reliability. The development of the mechanical industry as a major base product in the mechanical industry has also placed higher demands on fastener products.

However, it is inconvenient to arrange the bolts in order when the bolts are heat-treated, and thus the bolts may be unevenly heated.

Disclosure of Invention

The utility model aims to provide a fastener positioning device, which aims to solve the problem that the prior fastener positioning device is inconvenient to arrange bolts in order when the bolts are subjected to heat treatment, so that the bolts are possibly heated unevenly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the fastener positioning device comprises a fixed frame and a movable frame, wherein the fixed frame and the movable frame are provided with supporting rods and adjusting mechanisms for adjusting the distance between the supporting rods at equal intervals, the fixed frame and the movable frame are movably connected, the supporting rods on the fixed frame are used for supporting nuts on bolts, and the supporting rods on the movable frame are used for pressing the nuts on the bolts.

According to a further technical scheme, the adjusting mechanism comprises a scissor connecting rod, a row of connecting shafts in the middle of the scissor connecting rod are connected with a supporting rod, and control components for controlling the scissor connecting rod to stretch and retract are arranged on the fixed frame and the movable frame.

According to a further technical scheme, the control part comprises screw rods, two screw rods are respectively rotatably arranged on the fixed frame and the movable frame, nuts are meshed on the screw rods and fixedly connected with the support rods, one support rod on the fixed frame and one support rod on the movable frame are fixedly arranged on the fixed frame and the movable frame, and the other support rods are slidably arranged on the fixed frame and the movable frame.

According to a further technical scheme, supporting legs are arranged on the fixed frame.

According to a further technical scheme, the lifting frame is slidably arranged on the fixed frame, a lifting component for controlling the lifting of the lifting frame is arranged on the fixed frame, and the movable frame is rotatably arranged on the lifting frame.

According to a further technical scheme, the lifting component is an adjusting bolt rotatably arranged on the fixed frame, and the adjusting bolt is in threaded connection with the lifting frame.

According to a further technical scheme, a guide rod is arranged on the lifting frame, and a sliding hole matched with the guide rod is formed in the fixed frame.

According to a further technical scheme, anti-skid patterns are arranged on the supporting rods.

The utility model aims to provide fastener processing equipment, which adopts the following technical scheme: the fastener processing equipment comprises a thermal processing furnace, and a fastener positioning device is slidably mounted in the thermal processing furnace.

The beneficial effects of the utility model are as follows:

when the bolt is used, the nuts on the bolts are supported by the support rods on the fixed frame, the nuts on the bolts are pressed by the support rods on the movable frame, so that the bolts are prevented from moving greatly, and when the model of the processed bolts is changed, the distance between the support rods is adjusted by the adjusting mechanism, so that the bolt is suitable for bolts of different models.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the structure of an embodiment of the present utility model in use.

Fig. 3 is a schematic view of another view of an embodiment of the present utility model in use.

In the figure: 1. a fixed frame; 11. support legs; 12. a lifting frame; 13. a lifting member; 2. a moving frame; 3. a support rod; 4. an adjusting mechanism; 41. a scissors fork connecting rod; 42. and a control part.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in FIG. 1, a fastener positioner, including fixed frame 1 and removal frame 2, the equidistant bracing piece 3 of installing and be used for adjusting the adjustment mechanism 4 of bracing piece 3 interval on fixed frame 1 and the removal frame 2, swing joint between fixed frame 1 and the removal frame 2, bracing piece 3 on the fixed frame 1 is used for supporting the nut on the bolt, bracing piece 3 on the removal frame 2 is used for pressing the nut on the bolt, support the nut on the bolt through bracing piece 3 on the fixed frame 1, press the nut on the bolt through bracing piece 3 on the removal frame 2, thereby avoid the bolt to move by a wide margin, when the model of processing bolt changes, adjust bracing piece 3 interval through adjustment mechanism 4, thereby adapt to the bolt of different models.

Specifically, the adjusting mechanism 4 includes a scissor link 41, a row of connecting shafts in the middle of the scissor link 41 are connected with the support rod 3, and control components 42 for controlling the scissor link 41 to stretch and retract are mounted on the fixed frame 1 and the movable frame 2.

Specifically, the control part 42 includes two screws, which are rotatably mounted on the fixed frame 1 and the movable frame 2, respectively, and the screws are engaged with nuts, which are fixedly connected with the support rods 3, one of the support rods 3 on the fixed frame 1 and the movable frame 2 is fixedly mounted on the fixed frame 1 and the movable frame 2, the rest of the support rods 3 are slidably mounted on the fixed frame 1 and the movable frame 2, and the nuts are moved by rotating the screws with the support rods 3, and as one support rod 3 is fixedly mounted, the scissor links 41 are extended and contracted, so that the space between the support rods 3 is changed.

Further, the fixing frame 1 is provided with support legs 11.

Further, the fixed frame 1 is slidably provided with a lifting frame 12, the fixed frame 1 is provided with a lifting member 13 for controlling the lifting of the lifting frame 12, and the movable frame 2 is rotatably provided on the lifting frame 12.

Specifically, the lifting member 13 is an adjusting bolt rotatably mounted on the fixed frame 1, the adjusting bolt is in threaded connection with the lifting frame 12, and the height of the lifting frame 12 is adjusted by the adjusting bolt, so that the height of the nut is adjusted, and the supporting rod 3 on the movable frame 2 can press the nut.

Preferably, the lifting frame 12 is provided with a guide rod, and the fixed frame 1 is provided with a slide hole matched with the guide rod.

Further, the support rod 3 is provided with anti-skid patterns.

A fastener processing apparatus includes a hot working furnace in which a fastener positioning device is slidably mounted.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a fastener positioner, its characterized in that, includes fixed frame (1) and removes frame (2), fixed frame (1) and remove on frame (2) equidistant bracing piece (3) and be used for adjusting bracing piece (3) spacing adjustment mechanism (4), swing joint between fixed frame (1) and the removal frame (2), bracing piece (3) on fixed frame (1) are used for the nut on the supporting bolt, bracing piece (3) on removal frame (2) are used for pressing the nut on the bolt.

2. Fastener positioner according to claim 1, wherein the adjustment mechanism (4) comprises a scissor link (41), a row of connecting shafts in the middle of the scissor link (41) are connected with the support bar (3), and control components (42) for controlling the telescoping of the scissor link (41) are arranged on the fixed frame (1) and the movable frame (2).

3. Fastener positioner according to claim 2, characterized in that the control part (42) comprises screws, two of which are rotatably mounted on the fixed frame (1) and the movable frame (2), respectively, on which screws nuts are engaged, which nuts are fixedly connected with the support rods (3), one of the support rods (3) on the fixed frame (1) and the movable frame (2) being fixedly mounted on the fixed frame (1) and the movable frame (2), and the remaining support rods (3) being slidably mounted on the fixed frame (1) and the movable frame (2).

4. A fastener positioning device according to claim 3, characterized in that the fixing frame (1) is fitted with support legs (11).

5. Fastener positioning device according to any of claims 1-4, characterized in that the fixed frame (1) is slidably mounted with a lifting frame (12), the fixed frame (1) is mounted with a lifting member (13) for controlling the lifting of the lifting frame (12), and the movable frame (2) is rotatably mounted on the lifting frame (12).

6. Fastener positioning device according to claim 5, characterized in that the lifting member (13) is an adjusting bolt rotatably mounted on the fixed frame (1), which adjusting bolt is in threaded connection with the lifting frame (12).

7. The fastener positioning device according to claim 6, wherein the lifting frame (12) is provided with a guide rod, and the fixing frame (1) is provided with a sliding hole matched with the guide rod.

8. Fastener positioning device according to claim 7, characterized in that the support bar (3) is provided with anti-slip threads.