CN205254618U - Processing location mounting fixture of engine support bracket - Google Patents

Abstract

The utility model relates to a clamp, in particular to a processing, positioning and fixing clamp for an engine support bracket. Its structure includes a bracket, on which a bridge plate is arranged, and a first hydraulic angle cylinder, a second oil pressure angle cylinder and a third oil pressure angle cylinder are arranged under the bridge plate, and the first oil pressure angle cylinder , the power output shafts of the second hydraulic angle cylinder and the third oil pressure angle cylinder pass through the bridge plate to connect the first pressure plate, the second pressure plate and the third pressure plate respectively, and the bridge bridge plate is also provided with Positioning tabs and positioning pins. The utility model relates to a processing, positioning and fixing fixture for an engine support bracket, which clamps and fixes the engine support bracket in multiple directions, has a stable clamping structure, and can ensure the machining accuracy and processing efficiency of the engine support bracket .

Description

A machining, positioning and fixing jig for an engine support bracket

technical field

The utility model relates to a clamp, in particular to a processing, positioning and fixing clamp for an engine support bracket.

Background technique

Under the prior art, when processing the engine support bracket, a clamp is required to fix and position the engine support bracket, but the current clamp has the problem that there are few clamping parts and the clamping is not firm enough. , The engine support bracket is prone to offset, resulting in reduced machining accuracy. In addition, the current fixture also has the disadvantage of inconvenient operation.

Contents of the invention

In order to solve the problems of the prior art, the utility model provides a processing and positioning fixture for the engine support bracket, which clamps and fixes the engine support bracket in multiple directions, and the clamping structure is stable, which can ensure the engine support The processing accuracy and processing efficiency of the seat bracket.

The technical scheme adopted in the utility model is as follows:

A processing, positioning and fixing fixture for an engine support bracket, comprising a bracket, a bridge plate is arranged on the bracket, and a first hydraulic angle cylinder, a second oil pressure angle cylinder and a third oil pressure angle cylinder are arranged below the bridge plate. The hydraulic angle cylinder, the power output shafts of the first hydraulic angle cylinder, the second oil pressure angle cylinder and the third oil pressure angle cylinder pass through the bridge plate to connect the first pressure plate, the second pressure plate and As for the third pressing plate, positioning pieces and positioning pins are also arranged on the said bridge plate.

A first positioning pin and a second positioning pin are arranged on the bridge plate, and the first positioning pin and the second positioning pin are respectively arranged under the first pressing plate and the second pressing plate.

The heads of the first pressing plate, the second pressing plate and the third pressing plate are trapezoidal, matching and clamping with the shape of the engine support bracket.

The beneficial effects brought by the technical solution provided by the utility model are:

By setting three hydraulic angle cylinders and pressure plates with different lengths, the engine support bracket can be fixed in multiple directions and angles, and with the positioning piece and positioning pin, the engine support bracket can be quickly installed and quickly clamped It is convenient for post-processing, and improves processing accuracy and processing efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the structural front view of the processing and positioning fixing fixture of a kind of engine support bracket of the present utility model;

Fig. 2 is a structural top view of a machining, positioning and fixing jig for an engine support bracket of the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the following will further describe the implementation of the utility model in detail in conjunction with the accompanying drawings.

Embodiment one

As shown in Figures 1 and 2, a processing, positioning and fixing fixture for an engine support bracket includes a bracket 1, a bridge plate 2 is arranged on the bracket 1, and a first oil tank is arranged below the bridge plate 2. Pressure angle cylinder 3, the second hydraulic angle cylinder 4 and the third oil pressure angle cylinder 5, the power output of the first oil pressure angle cylinder 3, the second oil pressure angle cylinder 4 and the third oil pressure angle cylinder 5 The shaft passes through the bridge plate 2 to connect the first pressure plate 6, the second pressure plate 7 and the third pressure plate 8 respectively, and the bridge plate 2 is also provided with a positioning piece 9 and a positioning pin.

The bridge plate 2 of this embodiment is provided with a first positioning pin 10 and a second positioning pin 11, and the first positioning pin 10 and the second positioning pin 11 are respectively provided on the first pressing plate 6 and the second positioning pin. Below the platen 7.

The heads of the first pressing plate 6 , the second pressing plate 7 and the third pressing plate 8 are trapezoidal, matching and clamping with the shape of the engine support bracket.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (3)

1. a processing positioning attaching clamp for engine bearer bracket, comprises support, on described support, bridge crossing plate is set, its spyLevy and be, described bridge crossing plate below is provided with the first oil pressure corner cylinder, the second oil pressure corner cylinder and the 3rd oil pressure corner cylinder, instituteThe first oil pressure corner cylinder of stating, the power output shaft of the second oil pressure corner cylinder and the 3rd oil pressure corner cylinder divides through described bridge crossing plateDo not connect the first pressing plate, the second pressing plate and the 3rd pressing plate, be also provided with spacer and alignment pin on described bridge crossing plate.

2. the processing positioning attaching clamp of a kind of engine bearer bracket according to claim 1, is characterized in that, described inBridge crossing plate on be provided with the first alignment pin and the second alignment pin, described the first alignment pin and the second alignment pin are arranged at respectively instituteThe first pressing plate of stating and the below of the second pressing plate.

3. the processing positioning attaching clamp of a kind of engine bearer bracket according to claim 1, is characterized in that, described inThe first pressing plate, the head of the second pressing plate and the 3rd pressing plate is trapezoidal.