CN220902951U - Casting flat grinding clamp - Google Patents

Abstract

The utility model relates to the technical field of clamps, in particular to a casting flat grinding clamp which comprises a base, wherein a rotating mechanism is arranged on the base, a bearing platform is arranged on the rotating mechanism, an air cylinder is arranged on the bearing platform, a mounting plate is arranged at the piston rod end of the air cylinder, a sliding groove is formed in the mounting plate, a sliding block is arranged in the sliding groove in a sliding mode, a clamping plate is arranged on one side of the sliding block, and a fixing mechanism is arranged on the mounting plate. The clamping plate is provided with the fixing mechanism, so that the clamping plate can be conveniently detached, and the clamping plate can be conveniently replaced.

Description

Casting flat grinding clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to a casting flat grinding clamp.

Background

A fixture is a device for holding a workpiece or tool that maintains the stability and precise position of the workpiece during machining for machining, assembly, inspection, etc.

The clamp is generally composed of a clamping mechanism, a fixing frame and an adjusting mechanism. Clamping mechanisms are used to clamp a workpiece or tool, and common clamping means include mechanical clamping, hydraulic clamping, pneumatic clamping, and the like. The fixture is a body portion of the fixture for supporting and positioning the workpiece. The adjusting mechanism is used for adjusting parameters such as the position, the clamping force and the like of the clamp so as to adapt to the requirements of different workpieces.

At present, the anchor clamps wide application is in each field in the manufacturing, like machining, workshop assembly, welding, detection, mould manufacturing etc. it can improve production efficiency and product quality, reduces error and waste, guarantees the stability and the uniformity of processing, but current foundry goods flat grinding adds clamping apparatus when using, inconvenient rotation foundry goods to influence the processing of foundry goods, and splint in the anchor clamps are when appearing damaging, dismantle inconvenient enough, for this reason, we propose a foundry goods flat grinding adds clamping apparatus.

Disclosure of utility model

The utility model aims to provide a casting flat grinding clamp, which aims to solve the problems that clamping plates of the casting flat grinding clamp are inconvenient to detach and casting is inconvenient to rotate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundry goods flat grinding adds clamping apparatus, includes the base, be equipped with slewing mechanism on the base, be equipped with the cushion cap on the slewing mechanism, be equipped with the cylinder on the cushion cap, the piston rod end of cylinder is equipped with the mounting panel, the spout has been seted up on the mounting panel, the slip is provided with the slider in the spout, one side of slider is equipped with splint, be equipped with fixed establishment on the mounting panel.

Preferably, the rotating mechanism comprises a rotating rod, and the rotating rod is rotatably connected to the base.

Preferably, the rotating rod is provided with a toothed ring.

Preferably, the base is provided with a motor, the rotating shaft end of the motor is provided with a gear, and the gear is meshed with the toothed ring.

Preferably, the fixing mechanism comprises a spring fixedly mounted to a side of the mounting plate.

Preferably, one end of the spring is provided with a bolt, and one end of the bolt penetrates through the sliding groove.

Preferably, the side face of the sliding block is provided with a slot.

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

1. The utility model has the advantages that the rotating mechanism is arranged, the purpose of driving the clamped casting to rotate is achieved, and the processing of the casting is facilitated.

2. The clamping plate is convenient to detach by the fixing mechanism, and the clamping plate is convenient to replace.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a mounting plate of the present utility model;

FIG. 3 is a schematic view of the toothed ring of the present utility model.

In the figure: 1. a base; 21. a motor; 22. a toothed ring; 23. a gear; 24. a rotating rod; 31. a plug pin; 32. a spring; 33. a chute; 34. a slot; 35. a slide block; 4. bearing platform; 5. a cylinder; 6. a mounting plate; 7. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Please refer to fig. 1, fig. 2 and fig. 3, a casting flat grinding clamp in the illustration, including base 1, be equipped with rotary mechanism on the base 1, through being provided with rotary mechanism, play the purpose that drives the centre gripping foundry goods and carry out pivoted, do benefit to the processing of foundry goods, be equipped with cushion cap 4 on the rotary mechanism, be equipped with cylinder 5 on the cushion cap 4, the number of cylinder 5 is two, the piston rod end of cylinder 5 is equipped with mounting panel 6, spout 33 has been seted up on the mounting panel 6, spout 33's setting, the slip of accepting slider 35 is convenient, the sliding of spout 33 is provided with slider 35, slider 35's cross-section shape is T-shaped, one side of slider 35 is equipped with splint 7, be convenient for centre gripping foundry goods through being provided with splint 7, be equipped with fixed establishment on the mounting panel 6, through being provided with fixed establishment, play the purpose of conveniently dismantling splint 7, do benefit to the change of splint 7.

Wherein, slewing mechanism includes bull stick 24, and bull stick 24 rotates to be connected on base 1, is equipped with ring gear 22 on the bull stick 24, through being provided with ring gear 22, is convenient for accept the meshing of gear 23, is equipped with motor 21 on the base 1, and motor 21 has positive and negative rotation function, and motor 21's pivot end is equipped with gear 23, and gear 23 meshes with ring gear 22 mutually, through being provided with gear 23 and ring gear 22, plays drive bull stick 24 pivoted purpose at motor 21 during operation.

Meanwhile, the fixing mechanism comprises a spring 32, the spring 32 is fixedly arranged on the side face of the mounting plate 6, one end of the spring 32 is provided with a plug pin 31, the plug pin 31 is conveniently inserted into a slot 34, one end of the plug pin 31 penetrates through a sliding groove 33, the slot 34 is formed in the side face of a sliding block 35, and the plug pin 31 is conveniently connected through the slot 34.

The clamp is used in the following steps: placing the foundry goods between the both sides splint 7, then driving both sides splint 7 through cylinder 5 and moving in opposite directions, until both sides splint 7 is fixed with foundry goods centre gripping, when needs rotate the foundry goods, start motor 21, motor 21 drives gear 23 and rotates, gear 23 meshes with ring gear 22, will drive bull stick 24 and rotate, bull stick 24 drives the foundry goods through cushion cap 4 and rotates, do benefit to the foundry goods and process, when needs dismantlement splint 7, pulling dismantles 31, pulls the one end of bolt 31 off slot 34, can take out slider 35 along spout 33, thereby reach the purpose of dismantling splint 7, do benefit to the change of splint 7.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. A casting flat grinding clamp, comprising:

Base (1), be equipped with slewing mechanism on base (1), be equipped with cushion cap (4) on the slewing mechanism, be equipped with cylinder (5) on cushion cap (4), the piston rod end of cylinder (5) is equipped with mounting panel (6), spout (33) have been seted up on mounting panel (6), sliding in spout (33) is provided with slider (35), one side of slider (35) is equipped with splint (7), be equipped with fixed establishment on mounting panel (6), slewing mechanism includes bull stick (24), bull stick (24) swivelling joint is on base (1), be equipped with ring gear (22) on bull stick (24), be equipped with motor (21) on base (1), the pivot end of motor (21) is equipped with gear (23), gear (23) meshes with ring gear (22), fixed establishment includes spring (32), spring (32) fixed mounting is in the side of mounting panel (6), one end of spring (32) is equipped with bolt (31), one end of slider (31) runs through side (34) slot (34).