CN220161814U - Driving shaft mounting plate cutting and fixing clamp - Google Patents

Abstract

The utility model discloses a cutting and fixing clamp for a driving shaft mounting plate, which comprises a fixing base, a connecting mechanism, a pressing plate and a driving mechanism, wherein one side of the fixing base is provided with a clamping groove for being fixedly clamped on a cutting frame; the connecting mechanism comprises a sliding rod arranged at the top of the fixed base, a sliding sleeve sleeved on the sliding rod and a hinging rod with one end hinged with the sliding sleeve; one end of the bottom of the pressing plate is hinged with one end of the hinging rod far away from the sliding sleeve, and the middle part of the bottom of the pressing plate is hinged with the top of the sliding rod; the actuating mechanism sets up unable adjustment base's top, actuating mechanism with the sliding sleeve is articulated, is used for the during operation drive the sliding sleeve is followed the slide bar slides, and this kind of drive shaft mounting panel cutting mounting fixture replaces the fixed centre gripping's of traditional drive shaft mounting panel cutting mode, has avoided needing to use a plurality of electric drive devices, causes the high problem of maintenance cost.

Description

Driving shaft mounting plate cutting and fixing clamp

Technical Field

The utility model relates to the technical field of clamping mechanisms, in particular to a cutting and fixing clamp for a driving shaft mounting plate.

Background

The drive shaft is one of loader working devices, can advance loader smoothness for the drive wheel can be according to different angular velocity pivoted device, need utilize the mounting panel to carry out the installation connection with it in its use, the drive shaft mounting panel is because length and width requirement are different in the in-process of production, so need cut it, in order to prevent that the mounting panel raw materials produces the translocation and causes the cutting to be inaccurate in the in-process of cutting can utilize anchor clamps to fix the centre gripping of mounting panel on the cutting frame.

At present, the existing fixed clamping mode used when the driving shaft mounting plate is cut mainly uses electric devices such as an air cylinder and an electric telescopic rod to drive clamping plates to fixedly clamp two sides of the mounting plate, but a plurality of electric driving sources are needed to be used in the mode, so that the maintenance cost is high, and the production cost of enterprises is increased.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide the drive shaft mounting plate cutting and fixing clamp, which replaces the traditional mode of fixing and clamping during cutting of the drive shaft mounting plate, and avoids the problem of high maintenance cost caused by the need of using a plurality of electric driving devices.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a drive shaft mounting plate cutting fixture, comprising:

and one side of the fixed base is provided with a clamping groove for being fixedly clamped on the cutting frame.

The connecting mechanism comprises a sliding rod arranged at the top of the fixed base, a sliding sleeve sleeved on the sliding rod and a hinging rod with one end hinged with the sliding sleeve.

And one end of the bottom of the pressing plate is hinged with one end of the hinging rod far away from the sliding sleeve, and the middle part of the bottom of the pressing plate is hinged with the top of the sliding rod.

The driving mechanism is arranged at the top of the fixed base and hinged with the sliding sleeve and is used for driving the sliding sleeve to slide along the sliding rod during working.

As a preferable mode of the drive shaft mounting plate cutting fixing clamp, a first arc-shaped pressing head is arranged at one end of the pressing plate, which is far away from the hinging rod.

As a preferable scheme of the drive shaft mounting plate cutting fixing clamp, the side wall of the fixing base is provided with a supporting plate, and the top of the fixing base is provided with a first hinging seat;

the driving mechanism comprises an inflation assembly arranged at the top of the supporting plate and a telescopic assembly, one end of which is hinged with the first hinging seat, and the output end of which is hinged with the sliding sleeve;

wherein, the pump assembly during operation drive flexible subassembly stretches out and draws back.

As a preferable scheme of the drive shaft mounting plate cutting and fixing clamp, the inflation assembly comprises a cylinder body, a first spring, a movable piston and a pressing handle, wherein the cylinder body is mounted at the top of the support plate, the inner wall of the cylinder body is provided with a baffle plate, the top of the first spring is connected with the bottom of the support plate, the bottom of the first spring is connected with a blocking block, the movable piston is mounted at the inner wall of the cylinder body, the top of the movable piston is provided with a connecting rod, and the pressing handle is connected with the connecting rod;

the top surface of the partition plate is provided with a ventilation groove corresponding to the blocking block, and the side wall of the cylinder body is respectively provided with an exhaust pipe and a gas leakage pipe;

wherein, be connected with the screw cap on the bleeder.

As a preferable scheme of the drive shaft mounting plate cutting fixing clamp, the telescopic assembly comprises a sleeve, a telescopic rod and a clamping rod, wherein the side wall of the sleeve is provided with an inflation inlet, the bottom of the sleeve is hinged with the first hinging seat, and the telescopic rod is sleeved in the sleeve, and one end of the telescopic rod extends out of the sleeve;

one end of the lifting rod extending out of the sleeve is hinged with the sliding sleeve;

the inflation inlet is connected with the exhaust pipe through a hose.

As a preferable scheme of the drive shaft mounting plate cutting fixing clamp, the top of the slide bar is provided with a second hinging seat hinged with the middle part of the bottom of the pressing bar, the slide bar is sleeved with a second spring, and the second spring is positioned at the top of the sliding sleeve;

the side wall of the sliding sleeve is respectively provided with a third hinging seat hinged with the telescopic rod and a fourth hinging seat hinged with the hinging rod.

As a preferable scheme of the drive shaft mounting plate cutting fixing clamp, a fifth hinging seat is arranged at the top of the fixing base and hinged with the bottom of the sliding rod;

the side extrusion mechanism comprises a cross rod arranged on the side wall of the sliding rod and a second arc-shaped pressing head positioned at one end of the cross rod away from the sliding rod.

Compared with the prior art, the fixing clamp for the driving shaft mounting plate has the beneficial effects that the driving mechanism drives the sliding sleeve to ascend along the sliding rod, and as the bottom of the middle part of the pressing plate is hinged with the top of the sliding rod, one end of the pressing plate, which is far away from the hinging rod, is pressed downwards under the connection action of the hinging rod until the end contacts with the top of the mounting plate at the top of the cutting frame, the mounting plate is pressed and fixed, the traditional fixing clamping mode during the cutting of the driving shaft mounting plate is replaced, and the problem that a plurality of electric driving devices are needed to be used, so that the maintenance cost is high is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic view of a cutting fixture for a drive shaft mounting plate according to the present utility model;

FIG. 2 is a structural exploded view of a drive shaft mounting plate cutting fixture of the present utility model;

FIG. 3 is a cross-sectional view of an inflation assembly of a drive shaft mounting plate cutting fixture of the present utility model;

FIG. 4 is a schematic view of a structure of a fixture for fixing a mounting plate on a cutting rack by a driving shaft mounting plate cutting fixture;

in the figure: 100. a fixed base; 110. a support plate; 120. a first hinge base; 130. a fifth hinge base; 200. a connecting mechanism; 210. a slide bar; 210a, a second hinge seat; 210b, a second spring; 220. a sliding sleeve; 220a, a third hinge seat; 220b, a fourth hinge seat; 230. a hinge rod; 300. pressing the plate; 310. a first arc-shaped pressing head; 400. a driving mechanism; 410. an inflation assembly; 410a, a cylinder; 410a-1, separator; 410a-11, vent slots; 410a-2, an exhaust pipe; 410a-3, a bleeder; 410b, a first spring; 410b-1, a block; 410c, moving the piston; 410c-1, a connecting rod; 410d, pressing the handle; 420. a telescoping assembly; 420a, a sleeve; 420a-1, an inflation inlet; 420b, lifting and retracting rods; 500. a side extrusion mechanism; 510. a cross bar; 520. a second arc-shaped pressing head; 600. a cutting frame; 610. and (3) mounting a plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a drive shaft mounting plate cutting and fixing clamp which replaces the traditional mode of fixing and clamping during cutting of the drive shaft mounting plate, and solves the problem of high maintenance cost caused by the fact that a plurality of electric driving devices are needed.

Fig. 1 to fig. 4 are schematic structural views of a cutting fixture for a mounting plate of a driving shaft according to the present utility model, and fig. 1 to fig. 4 are detailed descriptions of the cutting fixture for a mounting plate of a driving shaft.

Example 1

Referring to fig. 1 to 4, the present utility model discloses a driving shaft mounting plate 610 cutting fixture, the main body portion of which includes a fixing base 100, a connection mechanism 200, a pressing plate 300, and a driving mechanism 400.

Referring to fig. 1 to 2, a clamping groove is formed at one side of the fixing base 100, and is used for being fixedly clamped on the cutting frame 600, so as to mount and support the connection mechanism 200, the pressing plate 300 and the driving mechanism 400;

in the present embodiment, referring to fig. 1 to 2, a side wall of the fixing base 100 is provided with a support plate 110 for supporting and mounting the cylinder 410a, and a top of the fixing base 100 is provided with a first hinge seat 120 for hinge-connecting with a bottom of the sleeve 420 a.

Referring to fig. 1 to 2, the connection mechanism 200 is used for being connected with the pressing plate 300, and the connection mechanism 200 includes a sliding rod 210 installed at the top of the fixed base 100, a sliding sleeve 220 sleeved on the sliding rod 210, and a hinge rod 230 with one end hinged with the sliding sleeve 220, wherein the sliding sleeve 220 moves along the sliding rod 210, so as to drive the hinge rod 230 to swing;

in this embodiment, referring to fig. 2, a second hinge seat 210a hinged to the middle of the bottom of the pressing plate 300 is provided at the top of the sliding rod 210, so that when the sliding sleeve 220 moves along the sliding rod 210, under the connection effect of the hinge rod 230, the two ends of the pressing plate 300 are driven to swing, and when the clamping is released, the sliding rod 210 is sleeved with a second spring 210b, the second spring 210b resets to press the sliding sleeve 220 to slide downwards, so as to drive one end of the pressing plate 300 with the first sliding pressing head to lift upwards, and the second spring 210b is located at the top of the sliding sleeve 220;

referring to fig. 2, the side walls of the sliding sleeve 220 are respectively provided with a third hinge seat 220a hinged with the telescopic rod 420b and a fourth hinge seat 220b hinged with the hinge rod 230 for respectively hinge-connecting with the telescopic rod 420b and the hinge rod 230.

Referring to fig. 1 to 2 and 4, the pressing plate 300 is used to press and clamp the top surface of the mounting plate 610 at the top of the cutting frame 600 in a remembering manner, one end of the bottom of the pressing plate 300 is hinged with one end of the hinge rod 230 away from the sliding sleeve 220, and the middle of the bottom is hinged with the top of the sliding rod 210;

in this embodiment, referring to fig. 2, a first arc-shaped pressing head 310 is disposed at an end of the pressing plate 300 away from the hinge rod 230, and is used to drive the first arc-shaped pressing head 310 to press down when an end of the pressing plate 300 adjacent to the hinge rod 230 is tilted up, so as to press and fix the top surface of the mounting plate 610.

Referring to fig. 1-2, the driving mechanism 400 is disposed at the top of the fixed base 100, where the fixed base 100 is hinged to the sliding sleeve 220, and is used for driving the sliding sleeve 220 to slide along the sliding rod 210 during operation, so as to drive one end of the pressing plate 300, which is close to the hinge rod 230, to tilt, and drive the first arc pressing head 310 to press down;

in this embodiment, referring to fig. 1 to 2, the driving mechanism 400 includes an inflation assembly 410 mounted on the top of the support plate 110, and a telescopic assembly 420 having one end hinged to the first hinge base 120 and an output end hinged to the sliding sleeve 220;

the inflation assembly 410 drives the expansion assembly 420 to expand and contract when in operation, and further drives the sliding sleeve 220 to move along the sliding rod 210;

referring to fig. 2 to 3, the pumping assembly 410 includes a cylinder 410a mounted on the top of the support plate 110 and provided with a partition 410a-1 on the inner wall, a first spring 410b having the top connected to the bottom of the support plate 110 and the bottom connected to a block 410b-1, a moving piston 410c mounted on the inner wall of the cylinder 410a and provided with a connecting rod 410c-1 on the top, and a pressing handle 410d connected to the connecting rod 410c-1, pumping the inside of the cylinder 410a through the moving piston 410c when the pressing handle 410d is pressed, and the air pressure inside the cylinder 410a is increased at this time;

referring to fig. 3, a vent groove 410a-11 corresponding to a block 410b-1 is formed on the top surface of a partition 410a-1, for allowing gas above the partition 410a-1 in the cylinder 410a to flow into the lower part of the partition 410a-1 in the cylinder 410a, and a vent pipe 410a-2 and a vent pipe 410a-3 are respectively provided on the side wall of the cylinder 410a, for respectively performing gas release when the sleeve 420a-1 is inflated and released, and after the handle 410d is pressed, the gas pressure in the cylinder 410a is increased, so that the block 410b-1 is pushed out of the vent groove 410a-11 downward by the gas, and at this time, the first spring 410b is stretched, so that the gas enters the lower part of the partition 410a-1 in the cylinder 410a through the vent groove 410 a-11;

referring to fig. 3, a screw cap is connected to the air release pipe 410a-3, and is used to unscrew the screw cap when clamping is released, air in the sleeve 420a flows back through the hose and is then discharged from the air release pipe 410a-3, at this time, the second spring 210b is reset to operate, so that the sliding sleeve 220 is pressed downwards, and the first arc-shaped pressing head 310 is driven to tilt, so that the pressing and fixing of the top of the mounting plate 610 is released;

referring to fig. 1, the telescopic assembly 420 includes a sleeve 420a having a sleeve 420a-1 on a sidewall and having a bottom hinged with the first hinge base 120, and a telescopic rod 420b sleeved in the sleeve 420a and having one end extended out of the sleeve 420a, wherein gas in the cylinder 410a pushes the telescopic rod 420b out of the sleeve 420a when the gas is filled into the sleeve 420a through the sleeve 420 a-1;

referring to fig. 1-2, one end of the lifting and contracting rod 420b extending out of the sleeve 420a is hinged with the sliding sleeve 220, and the lifting and contracting rod 420b drives the sliding sleeve 220 to lift along the sliding rod 210 after being ejected;

referring to fig. 1, a sleeve 420a-1 is connected to an exhaust pipe 410a-2 through a hose for communication of the sleeve 420a with the gas in the cylinder 410 a.

In this embodiment, the specific usage flow is as follows: the fixing butt joint is firstly clamped on the cutting frame 600, the fixing butt joint is fixed through bolts, then the fixing butt joint is inflated into the sleeve 420a through the inflation assembly 410, the lifting rod 420b is pushed out of the sleeve 420a to drive the sliding sleeve 220 to ascend along the sliding rod 210, the first arc pressing head 310 is pressed downwards under the connection action of the hinging rod 230 until the first arc pressing head contacts with the top surface of the mounting plate 610, the fixing butt joint is further completed on the mounting plate 610, and referring to fig. 4, the clamp is convenient to mount at any position of the cutting frame 600, clamps the multiple positions of the mounting plate 610 as required, when the clamping of the mounting plate 610 is required to be released, the air release pipe 410a-3 is used for air release, at the moment, the second spring 210b is reset to drive the sliding sleeve 220 to move downwards along the sliding rod 210, the first arc pressing head is lifted, the first arc pressing head is far away from the top surface of the mounting plate 610, and the clamp is manually operated by workers in the whole course, an electric driving source is not required, and the operation is simple.

Example 2

On the basis of embodiment 1, referring to fig. 1-2, in order to facilitate clamping and fixing of two sides of the mounting plate 610, a fifth hinge base 130 hinged to the bottom of the sliding rod 210 is provided at the top of the fixing base 100, for rotating when the sliding rod 210 receives a lateral pressing force from the telescopic rod 420 b;

referring to fig. 1-2 and 4, the side extrusion mechanism 500 further includes a side extrusion mechanism 500, where the side extrusion mechanism 500 includes a cross bar 510 installed on a side wall of the slide bar 210 and a second arc-shaped pressing head 520 located at one end of the cross bar 510 far away from the slide bar 210, when the lifting rod 420b is lifted out of the sleeve 420a, the sliding sleeve 220 is driven to lift along the slide bar 210 and drive the slide bar 210 to incline to a side far away from the lifting rod 420b, so as to drive the second arc-shaped pressing head 520 to extrude and clamp the side wall of the installation rod, and further clamp and fix the side wall of the installation plate 610.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. A drive shaft mounting plate cutting fixture comprising:

a fixed base (100) with a clamping groove at one side for being fixedly clamped on the cutting frame (600);

the connecting mechanism (200) comprises a sliding rod (210) arranged at the top of the fixed base (100), a sliding sleeve (220) sleeved on the sliding rod (210) and a hinging rod (230) with one end hinged with the sliding sleeve (220);

a pressing plate (300), wherein one end of the bottom of the pressing plate is hinged with one end of the hinging rod (230) far away from the sliding sleeve (220), and the middle part of the bottom of the pressing plate is hinged with the top of the sliding rod (210);

the driving mechanism (400) is arranged at the top of the fixed base (100), and the driving mechanism (400) is hinged with the sliding sleeve (220) and is used for driving the sliding sleeve (220) to slide along the sliding rod (210) during working.

2. The drive shaft mounting plate cutting fixture according to claim 1, wherein the end of the pressing plate (300) remote from the hinge rod (230) is provided with a first arc-shaped pressing head (310).

3. The drive shaft mounting plate cutting fixture according to claim 1, wherein a side wall of the fixture base (100) is provided with a support plate (110), and a top of the fixture base (100) is provided with a first hinge seat (120);

the driving mechanism (400) comprises an inflation assembly (410) arranged at the top of the supporting plate (110) and a telescopic assembly (420) with one end hinged with the first hinging seat (120) and the output end hinged with the sliding sleeve (220);

wherein, the inflation subassembly (410) during operation drive flexible subassembly (420) stretches out and draws back.

4. A drive shaft mounting plate cutting fixture according to claim 3, wherein the pumping assembly (410) comprises a cylinder (410 a) mounted on the top of the support plate (110) and provided with a partition plate (410 a-1) on the inner wall, a first spring (410 b) having the top connected to the bottom of the support plate (110) and the bottom connected to a block (410 b-1), a moving piston (410 c) mounted on the inner wall of the cylinder (410 a) and provided with a connecting rod (410 c-1) on the top, and a pressing handle (410 d) connected to the connecting rod (410 c-1);

the top surface of the partition plate (410 a-1) is provided with a ventilation groove (410 a-11) corresponding to the blocking block (410 b-1), and the side wall of the cylinder (410 a) is respectively provided with an exhaust pipe (410 a-2) and a gas leakage pipe (410 a-3);

wherein, the bleeder pipe (410 a-3) is connected with a screw cap.

5. The fixture for cutting and fixing the mounting plate of the driving shaft according to claim 4, wherein the telescopic assembly (420) comprises a sleeve (420 a) with an inflation inlet (420 a-1) on the side wall and hinged with the first hinging seat (120) at the bottom, and a telescopic rod (420 b) sleeved in the sleeve (420 a) and with one end extending out of the sleeve (420 a);

one end of the lifting rod (420 b) extending out of the sleeve (420 a) is hinged with the sliding sleeve (220);

the inflation inlet (420 a-1) is connected with the exhaust pipe (410 a-2) through a hose.

6. The cutting and fixing clamp for the driving shaft mounting plate according to claim 5, wherein a second hinging seat (210 a) hinged with the middle part of the bottom of the pressing plate (300) is arranged at the top of the sliding rod (210), a second spring (210 b) is sleeved on the sliding rod (210), and the second spring (210 b) is positioned at the top of the sliding sleeve (220);

the side wall of the sliding sleeve (220) is respectively provided with a third hinging seat (220 a) hinged with the lifting rod (420 b) and a fourth hinging seat (220 b) hinged with the hinging rod (230).

7. The drive shaft mounting plate cutting fixture according to claim 5, wherein a fifth hinging seat (130) hinged with the bottom of the sliding rod (210) is arranged at the top of the fixing base (100); the device further comprises a side extrusion mechanism (500), wherein the side extrusion mechanism (500) comprises a cross rod (510) arranged on the side wall of the sliding rod (210) and a second arc-shaped pressing head (520) positioned at one end of the cross rod (510) far away from the sliding rod (210).