CN208361741U - A kind of bridge crane - Google Patents

Abstract

The utility model discloses a kind of bridge cranes, including pedestal, bracket, transverse slat, U-shaped board, gear, tooth plate item, limit plate, electric block, suspension arrangement, electric appliance box, telescopic rod, motor, pilot pin and controller, the surface of pedestal is equipped with electric appliance box, the inner tip of electric appliance box is equipped with telescopic rod, telescopic rod connects motor by motor base, motor passes through transmission axis connection pilot pin, the surface of pedestal is additionally provided with bracket, the top of bracket is equipped with transverse slat, the top of transverse slat is equipped with U-shaped board, the middle part of U-shaped board is equipped with gear, the inner wall of U-shaped board is additionally provided with the tooth plate item to match with gear, tooth plate item connects U-shaped board by limit plate, the surface of transverse slat is additionally provided with electric block, the bottom end of electric block is equipped with suspension arrangement, by being equipped with electronic positioning device on the surface of pedestal, so that the crane needs to carry out it When positioning, do not need to position it using screw.

Description

A kind of bridge crane

Technical field

The utility model relates to a kind of lifting equipment, in particular to a kind of bridge crane.

Background technique

Bridge crane, which is crossbearer, carries out the lifting equipment of material handling in workshop, warehouse and stock ground overhead, due to it Both ends are located on tall and big concrete column or metallic support, and shape is like bridge, because referred to herein as bridge crane, bridge crane can It to make full use of the space handling material below gantry, is not influenced by ground installation, it is that the scope of application is most wide, quantity is most A kind of hoisting machinery, existing bridge crane in positioning is positioned to it using bolt, so that the crane It needs to waste plenty of time and labour in positioning.

Utility model content

The purpose of this utility model is to provide a kind of bridge cranes, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of bridge crane, including pedestal, bracket, transverse slat, U-shaped board, gear, tooth plate item, limit plate, electric block, Suspension arrangement, electric appliance box, telescopic rod, motor, pilot pin and controller, the surface of the pedestal is equipped with the electric appliance box, described The inner tip of electric appliance box is equipped with the telescopic rod, and the telescopic rod connects the motor by motor base, and the motor is logical Pilot pin described in transmission axis connection is crossed, the surface of the pedestal is additionally provided with the bracket, and the top of the bracket is equipped with the cross Plate, the top of the transverse slat are equipped with the U-shaped board, and the middle part of the U-shaped board is equipped with the gear, and the inner wall of the U-shaped board is also Equipped with the tooth plate item to match with the gear, the tooth plate item connects the U-shaped board, the cross by the limit plate The surface of plate is additionally provided with the electric block, and the bottom end of the electric block is equipped with the suspension arrangement.

Further, the electric appliance box is four groups, and electric appliance box described in four groups is evenly distributed on the surface of the pedestal, described The side of bracket is additionally provided with the controller, and the controller is electrically connected the telescopic rod and the motor.

Further, one end of the pilot pin is cusp-shaped.

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

(1) this kind of bridge crane is by being equipped with electronic positioning device on the surface of pedestal, so that crane needs pair When it is positioned, do not need to position it using screw.

(2) this kind of bridge crane is by using electronic positioning device, so that the labor intensity of user of service reduces, saves A large amount of manpower.

Detailed description of the invention

Fig. 1 is a kind of overall structure figure of bridge crane of the utility model.

In figure: 1, pedestal, 2, bracket, 3, transverse slat, 4, U-shaped board, 5, gear, 6, tooth plate item, 7, limit plate, 8, electronic calabash Reed, 9, suspension arrangement, 10, electric appliance box, 11, telescopic rod, 12, motor, 13, pilot pin, 14, controller.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " end ", " preceding End ", " rear end ", " both ends ", " one end ", the instructions such as " other end " orientation or positional relationship be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention. In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " be arranged/offer ", " connection ", etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, being also possible to can Dismantling connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also pass through Intermediary is indirectly connected, and can be the connection inside two elements.For the ordinary skill in the art, can have Body situation understands the concrete meaning of above-mentioned term in the present invention.

Embodiment:

Referring to Fig. 1, the utility model provides a kind of technical solution:

A kind of bridge crane, including pedestal 1, bracket 2, transverse slat 3, U-shaped board 4, gear 5, tooth plate item 6, limit plate 7, electricity Dynamic cucurbit 8, suspension arrangement 9, electric appliance box 10, telescopic rod 11, motor 12, pilot pin 13 and controller 14, the surface of the pedestal 1 Equipped with the electric appliance box 10, the inner tip of the electric appliance box 10 is equipped with the telescopic rod 11, and the telescopic rod 11 passes through motor Pedestal connects the motor 12, and by pilot pin 13 described in transmission axis connection, the surface of the pedestal 1 is additionally provided with the motor 12 The bracket 2, the top of the bracket 2 are equipped with the transverse slat 3, and the top of the transverse slat 3 is equipped with the U-shaped board 4, described U-shaped The middle part of plate 4 is equipped with the gear 5, and the inner wall of the U-shaped board 4 is additionally provided with the tooth plate item 6 to match with the gear 5, The tooth plate item 6 connects the U-shaped board 4 by the limit plate 7, and the surface of the transverse slat 3 is additionally provided with the electric block 8, The bottom end of the electric block 8 is equipped with the suspension arrangement 9.

In order to facilitate adjustment, and guarantee integrally-built stability, in the present embodiment, it is preferred that the electric appliance box 10 is Four groups, electric appliance box 10 described in four groups is evenly distributed on the surface of the pedestal 1, and the side of the bracket 2 is additionally provided with the control Device 14, the controller 14 are electrically connected the telescopic rod 11 and the motor 12.

It is more beautiful in order to make entirely to install, in the present embodiment, it is preferred that one end of the pilot pin 13 is cusp-shaped.

A kind of bridge crane, when needing using the device, user of service is by pushing bracket 2 to make 2 bottom end of bracket Pulley operation, move it to designated position, when needing that it is fixed, user of service to stretch by controller 14 Contracting bar 11 and motor 12 are run, and pilot pin 13 is moved to floor surface by telescopic rod 11, and motor 12 rotates pilot pin 13, from And pilot pin 13 is easily inserted into inside ground, to complete the fixation to crane.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of bridge crane, including pedestal (1), bracket (2), transverse slat (3), U-shaped board (4), gear (5), tooth plate item (6), Limit plate (7), electric block (8), suspension arrangement (9), electric appliance box (10), telescopic rod (11), motor (12), pilot pin (13) and Controller (14), which is characterized in that the surface of the pedestal (1) be equipped with the electric appliance box (10), the electric appliance box (10) it is interior Portion top is equipped with the telescopic rod (11), and the telescopic rod (11) connects the motor (12), the motor by motor base (12) by pilot pin (13) described in transmission axis connection, the surface of the pedestal (1) is additionally provided with the bracket (2), the bracket (2) top is equipped with the transverse slat (3), and the top of the transverse slat (3) is equipped with the U-shaped board (4), the middle part of the U-shaped board (4) Equipped with the gear (5), the inner wall of the U-shaped board (4) is additionally provided with the tooth plate item (6) to match with the gear (5), institute It states tooth plate item (6) and connects the U-shaped board (4) by the limit plate (7), the surface of the transverse slat (3) is additionally provided with described electronic The bottom end of cucurbit (8), the electric block (8) is equipped with the suspension arrangement (9).

2. a kind of bridge crane according to claim 1, which is characterized in that the electric appliance box (10) is four groups, four groups The electric appliance box (10) is evenly distributed on the surface of the pedestal (1), and the side of the bracket (2) is additionally provided with the controller (14), the controller (14) is electrically connected the telescopic rod (11) and the motor (12).

3. a kind of bridge crane according to claim 1, which is characterized in that one end of the pilot pin (13) is tip Shape.