Iron casting adds clamping apparatus with pressure detection function
Technical Field
The utility model relates to the technical field of clamps, in particular to an iron casting machining clamp with a pressure detection function.
Background
The fixture is used to fix the machining object in the machining process to take the correct position for construction or detection, and is also called as a fixture in the broad sense, the fixture is used to install the workpiece quickly, conveniently and safely in any process in the technological process, the iron casting is an article cast by molten iron, the fixture can clamp the iron casting, and the iron casting is convenient to carry out other technological processes while being stable.
The defect of the iron casting machining clamp with the pressure detection function in the prior art is that the patent document CN219504614U discloses the iron casting machining clamp with the pressure detection function, which belongs to the field of clamps. During installation, the buckle installation is carried out through the clearance, make this cast iron spare adds clamping apparatus with pressure detection function be difficult for not hard up, can firmly lay and press from both sides tight operation at the workstation, wait to process the pressure between cast iron spare and the first stopper through the response of forced induction spare, and control flexible motor, thereby make the grip block press from both sides the cast iron spare that waits to process, can make this cast iron spare adds clamping apparatus with pressure detection function adapt to not unidimensional cast iron spare that waits to process, realize quick clamping, at the clamping need not manual operation many times simultaneously, the bearing block can bear the weight of clamp spare and waiting to process the cast iron spare effectively, the supporting shoe can further support the clamp spare, the bearing capacity of cast iron spare adds clamping apparatus with pressure detection function is improved. "
However, the device can be used for clamping and weighing the iron castings, but the device can not be fixed due to the limitation of the clamping plate and the telescopic device when being used and touching the small-sized iron castings, and the iron castings can sometimes have different shapes, the iron castings can be easily slid upwards to be fixed due to the fact that the iron castings are fixed by one side, meanwhile, the iron castings are generally heavy in size, and the placing base of the device is easily damaged when the iron castings with large sizes and heavy sizes are encountered, so that the device still has certain defects and needs to be further improved.
Disclosure of utility model
The utility model aims to provide an iron casting machining clamp with a pressure detection function, which solves the problems that the expansion and contraction limiting device provided in the background art cannot well clamp a small iron casting and the iron casting easily slides out from the upper part in the extrusion clamping process.
In order to achieve the above object, the present utility model provides a technical scheme of an iron casting processing clamp with a pressure detection function, including:
the working groove is formed in the base, a shock absorber is fixedly connected to the inner bottom wall of the working groove, and a working plate is fixedly connected to the top of the shock absorber and is suitable for preventing an iron casting from damaging the surface of the processing clamp;
The extrusion plate is arranged at the top of the base and is suitable for assisting in preventing iron castings with different shapes from sliding out;
the protection pad is positioned in the base, is suitable for protecting the surface of the device and reduces the collision of the iron casting;
the right side of base top fixedly connected with stopper, the inside of stopper is provided with pressure monitoring device.
As an optional technical scheme, the left side fixedly connected with fixed block at base top, the screw thread recess has been seted up on the surface of fixed block, the inside threaded connection of screw thread recess has the rotation bolt, the one end fixedly connected with rotation handle of rotation bolt.
As an optional technical scheme, the back fixedly connected with of stripper plate rotates the cover, and rotates the other end of bolt and rotate in the inside of rotating the cover.
As an optional technical scheme, the bottom fixedly connected with sliding block of stripper plate, the bottom fixedly connected with miniature silence movable pulley of sliding block, sliding groove has been seted up to the both sides at base top, and miniature silence movable pulley slides in sliding groove's inside.
As an optional technical scheme, the inside of stripper plate has been seted up and has been put the thing recess, the interior bottom wall fixedly connected with of putting the thing recess two electric telescopic handle, electric telescopic handle's output fixedly connected with auxiliary clamping board, and protection pad and work board, stopper, stripper plate and auxiliary clamping board's fixed surface are connected.
As an optional technical scheme, the both sides fixedly connected with of base lift the handle, the surface of stripper plate is provided with control panel, and pressure monitoring device and electric telescopic handle all with control panel electric connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. The base, the working groove, the shock absorber, the threaded groove, the rotating bolt, the extruding plate and the auxiliary clamping plate are matched for use, so that the device can buffer the placed iron castings, the damage to the inside and the surface of the device caused by larger impact force is avoided, the service life of the device is prolonged, meanwhile, the device extrudes and fixes the iron castings by adopting a working mode pushed by the rotating bolt, and the auxiliary clamping plate is additionally arranged above the device, so that the situation that the iron castings are extruded to slide upwards to derail is prevented, and the practicability and the stability of the device are improved.
2. The base, the miniature mute sliding wheel, the sliding groove, the protection pad and the lifting handle are matched for use, so that the device can more smoothly slide, the situation that the extrusion plate is blocked in the sliding process or the inside of the sliding groove is damaged due to long-term use is avoided, the durability and the durability of the device are improved, and meanwhile, a worker can use the lifting handle to more conveniently work the mobile device, and the convenience of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a rotating structure according to the present utility model;
Fig. 4 is a schematic view of a part of the structure of the squeeze plate of the present utility model.
In the figure, 1, a base; 2, working grooves, 3, shock absorbers, 4, working plates, 5, limiting blocks, 6, a pressure monitoring device, 7, a fixed block, 8, a threaded groove, 9, a rotary bolt, 10, a rotary handle, 11, a squeeze plate, 12, a rotary sleeve, 13, a sliding block, 14, a miniature mute sliding wheel, 15, a sliding groove, 16, a storage groove, 17, an electric telescopic rod, 18, an auxiliary clamping plate, 19, a protection pad, 20, a lifting handle and 21, and a control panel.
Detailed Description
Example 1:
Referring to fig. 1 and 4, an iron casting machining fixture with a pressure detection function comprises a base 1, wherein the base 1 is used for supporting the device to carry out clamping and reinforcing work, a working groove 2 is formed in the base 1, the working groove 2 is convenient for installing a shock absorber 3, the shock absorber 3 is fixedly connected with the inner bottom wall of the working groove 2, the shock absorber 3 is used as a conventional technology and can relieve and assist in supporting the pressure of the iron casting, so that the situation that the surface of the device is damaged when the iron casting is taken unstably is avoided, a working plate 4 is fixedly connected with the top of the shock absorber 3, the working plate 4 is used for supporting and placing the iron casting to carry out clamping and fixing work, the surface of the machining fixture is suitable for avoiding the iron casting from being damaged, a squeeze plate 11 is arranged at the top of the base 1, the squeeze plate 11 is in sliding displacement to squeeze and fix two sides of the iron casting with different shapes, a protection pad 19 is arranged in the base 1, the protection pad 19 is used as a conventional technology, and the protection pad 19 is made of rubber material, so that the situation that the surface of the iron casting is damaged when the iron casting is knocked down, the device is reduced, and the device is more durable, and the device is suitable for reducing the surface of the device.
As an optional technical scheme, the right side fixedly connected with stopper 5 at base 1 top, stopper 5 are used for the centre gripping of auxiliary stay ironcasting fixed and the installation of the pressure monitoring device 6 of being convenient for, and the inside of stopper 5 is provided with pressure monitoring device 6, and pressure monitoring device 6 carries out pressure detection to the ironcasting as current technique.
As an alternative technical scheme, the left side fixedly connected with fixed block 7 at base 1 top, the use that fixed block 7 was used for the auxiliary stay mobile device, threaded groove 8 has been seted up on the surface of fixed block 7, threaded groove 8 is convenient for rotate the use of bolt 9, thereby just can regard as the purpose of lateral displacement, threaded groove 8's inside threaded connection has rotation bolt 9, thereby rotation bolt 9 rotates at threaded groove 8 and can promote stripper plate 11 and slide forward, rotation bolt 9's one end fixedly connected with rotation handle 10, rotation handle 10 is convenient for the staff to grab the rotation, thereby drive rotation bolt 9 and rotate in threaded groove 8.
As an alternative technical solution, the back of the extrusion plate 11 is fixedly connected with a rotating sleeve 12, and the other end of the rotating bolt 9 rotates in the rotating sleeve 12, and the rotating sleeve 12 drives the extrusion plate 11 to rotate in order to prevent the rotating bolt 9 from rotating, so that the rotating sleeve 12 is arranged, and the rotating bolt can only rotate in the rotating sleeve 12 without affecting the transverse movement of the extrusion plate 11.
As an optional technical scheme, the bottom fixedly connected with sliding block 13 of stripper plate 11, sliding block 13 is convenient for stripper plate 11 can imbed the inside of base 1 to prevent slide rail or remove inconvenient condition, the bottom fixedly connected with miniature silence movable pulley 14 of sliding block 13, miniature silence movable pulley 14 is as current technique, can make stripper plate 11 more smooth and easy at the inside slip recess 15 of sliding, avoid the emergence of card to stop, can also reduce the noise that the device used simultaneously, sliding groove 15 has been seted up to the both sides at base 1 top, and miniature silence movable pulley 14 slides in sliding groove 15's inside, sliding groove 15 is convenient for miniature silence movable pulley 14 to carry out the displacement work more smoothly to supplementary stripper plate 11.
When the device is used for processing and clamping iron castings, firstly, the iron castings are placed above the working plate 4, the shock absorber 3 can relieve a part of impact force, meanwhile, the iron castings are protected from being stabilized on the working plate 4 and sliding out of the working plate 4, then the pressure monitoring device 6 is started, meanwhile, a worker holds the rotating handle 10, so that the surface of the rotating bolt 9 is rotationally displaced in the threaded groove 8, meanwhile, one end of the bolt 9 rotates in the rotating sleeve 12, the rotating bolt 9 can push the extruding plate 11 to carry out displacement extrusion towards the direction of the limiting block 5 and the pressure monitoring device 6, and finally, pressure detection can be carried out while the left and right directions of the iron castings are fixedly clamped.
Example 2:
Please refer to fig. 1 and 2, including the inside of stripper plate 11 has been seted up and has been put thing recess 16, put thing recess 16 is used for installing electric telescopic handle 17, the interior bottom wall fixedly connected with of putting thing recess 16 is two electric telescopic handle 17, electric telescopic handle 17 is as current technique, can promote auxiliary clamping plate 18 and go up and down, thereby fix the ironcasting of equidimension height not, the output fixedly connected with auxiliary clamping plate 18 of electric telescopic handle 17, auxiliary clamping plate 18 can carry out spacingly to the top of the ironcasting that is fixed, thereby prevent the appearance of slide rail, and protection pad 19 and working plate 4, stopper 5, stripper plate 11 and auxiliary clamping plate 18's fixed surface are connected.
As an optional technical scheme, the two sides of the base 1 are fixedly connected with lifting handles 20, the lifting handles 20 are convenient for a worker to carry the device to move, a control panel 21 is arranged on the surface of the extrusion plate 11, the pressure monitoring device 6 and the electric telescopic rod 17 are electrically connected with the control panel 21, and the control panel 21 can control the use of the device.
When the device is used for processing and clamping iron castings, the electric telescopic rod 17 is opened, so that the electric telescopic rod 17 can push the auxiliary clamping plate 18 to move up and down, and further limit the upper part of the iron castings, so that the clamped iron castings can be clamped and fixed from three directions, the iron castings are prevented from being separated, and meanwhile, a worker can hold the lifting handle 20 to carry the device for displacement placement.
The working principle is that firstly, a cast iron block is placed above the working plate 4, the shock absorber 3 buffers and supports partial gravity of the cast iron block, then the electric telescopic rod 17 is started, the auxiliary clamping plate 18 can limit the upper portion of the cast iron block, then the rotary handle 10 is rotated, so that the rotary bolt 9 can rotate and transversely move in the threaded groove 8, meanwhile, the rotary bolt 9 rotates in the rotary sleeve 12 and pushes the extrusion plate 11 to move towards the limiting block 5, the miniature mute sliding wheel 14 moves in the sliding groove 15 to assist in moving the extrusion plate 11, and the pressure monitoring device 6 is started to detect pressure in the extrusion clamping process.
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.