Starting disc body with pull rope end positioning function

Abstract

The utility model discloses a starting disc body with a pull rope end positioning function. The starting disc body comprises a pull disc protection shell and a pull disc body arranged in the pull disc protection shell. When the starting disc body with the pull rope end positioning function is used and a worker pulls a pull handle through outward pulling force, a starting ratchet wheel rotates along with repeated rotation of the pull disc body, so that a crankshaft of a generator is driven to rotate, and the generator is driven to be started under the action of repeated rotation of the crankshaft; the extrusion plate extrudes the hands of a worker under the elastic force of the spring body, when the worker pulls, the risk of injury is reduced under the buffering effect of the spring body, and meanwhile, the protective pads glued to the rear side of the pull handle and the left side and the right side of the connecting block extrude and protect the hands. And through cooperative use of the spring body, the extrusion plate, the rubber strip and the protective pad, the anti-skid performance of the pull handle is enhanced, and the hand can be protected.

Description

Technical Field

[0001] The utility model belongs to the technical field related to air compressors, and in particular relates to a starting disc body with a pull rope end for positioning. Background Art

[0002] A starting disk body with a pull rope end positioning is a device for starting an air compressor generator. The existing starting disk body with a pull rope end positioning is mainly composed of a mounting disk, a mounting hole, a heat dissipation hole, a shaft column, a starting ratchet, a pull disk body, a pull disk protective shell, a pull rope, a placement cylinder, a pull handle, a connecting block and other components. When the existing starting disk body with a pull rope end positioning is in use, the staff may slip when pulling the pull rope through the pull handle, which will affect the starting of the equipment. Therefore, a starting disk body with a pull rope end positioning is indispensable. Utility Model Content

[0003] The utility model aims to provide a starting disk with a pull rope end positioner, so as to solve the problem in the above background technology that the existing starting disk with a pull rope end positioner may slip when the staff pulls the pull rope through the handle during use, thus affecting the starting of the equipment.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a starting disk body with a pull rope end positioning, comprising

[0005] A pull tray protective shell and a pull tray body arranged inside the pull tray protective shell;

[0006] A starting ratchet is provided at the upper end of the pull plate body;

[0007] A shaft column is installed at the upper end of the starting ratchet;

[0008] A placement cylinder is installed at the left side of the front part of the pull plate protective shell;

[0009] A connecting block is arranged at the inner position of the placing tube, and a handle is connected at the front side of the connecting block;

[0010] A pull rope is arranged on the rear side of the connection block and at an inner position of the pull plate body;

[0011] A placement groove is provided at the inner position of the rear side of the handle, a spring body is installed at the inner position of the placement groove, an extrusion plate is connected to the rear side of the spring body, a rubber strip is provided at the rear side of the extrusion plate, and protective pads are provided on the rear side of the handle and on the left and right sides of the connecting block. The coordinated use of the spring body, the extrusion plate, the rubber strip and the protective pads not only enhances the anti-slip performance of the handle, but also protects the hands.

[0012] Preferably, the placement groove is connected to the extrusion plate via a spring body, and the rubber strip is a semi-cylindrical structure.

[0013] Preferably, the extrusion plate and the rubber strip are an integrated structure, and both the extrusion plate and the rubber strip are made of rubber material.

[0014] Preferably, the protective pad is connected to the handle and the connecting block by gluing, and the protective pad is made of silicone material.

[0015] Preferably, a mounting plate is connected to the upper end of the pull plate protective shell, and a mounting hole is provided at an inner position of the mounting plate, and the mounting hole passes through the mounting plate.

[0016] Preferably, a heat dissipation hole is provided on the surface of the pull-plate protective shell, and a plurality of the heat dissipation holes are provided, and the plurality of the heat dissipation holes penetrate the pull-plate protective shell.

[0017] Preferably, a spring sheet is provided at an inner position of the pull tray body, and the spring sheet is wound around the inside of the pull tray body in circles.

[0018] Preferably, the spring sheet is connected to the connecting block via a pull rope, and the pull handle drives the pull rope to move, causing the spring sheet to undergo elastic deformation.

[0019] Compared with the prior art, the utility model provides a starting disk body with a pull rope end positioning, which has the following beneficial effects:

[0020] 1. The utility model improves a starting disk body with a pull rope end position. When using the starting disk body with a pull rope end position, the pull disk protective shell is first installed on the generator of the air compressor. Then, when the staff pulls the pull handle through an outward pulling force, the pull handle will pull the pull rope out of the pull disk body, and the pull disk body will roll accordingly, and the spring sheet will be retracted accordingly and generate a relative rebound force. When the force on the pull handle is cancelled, the pull disk body will be reset by the rebound force of the spring sheet, and the pull rope will be wound and retracted, so that the starting ratchet will rotate under the repeated rotation of the pull disk body, thereby driving the crankshaft of the generator to rotate. , so that it can drive the generator to start under the action of repeated rotation. When the staff's hand holds the handle, the extrusion plate will squeeze the staff's hand due to the elastic force of the spring body, and the rubber strip on the back of the extrusion plate will increase the contact area between the hand and the extrusion plate. When the staff pulls, the buffering effect of the spring body will reduce the risk of injury. At the same time, the protective pads glued to the back of the handle and the left and right sides of the connecting block will also squeeze and protect the hands. The coordinated use of the spring body, the extrusion plate, the rubber strip and the protective pads not only enhances the anti-slip performance of the handle, but also protects the hands, so that the starting disk body with the pull rope end positioned can be better used. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the starting disk body with the pull rope end positioned in the utility model.

[0022] Figure 2 It is an enlarged structural schematic diagram of the starting disk body pull handle with pull rope end positioning of the utility model.

[0023] Figure 3 It is an enlarged structural schematic diagram of the starting disk body extrusion plate with pull rope end positioning of the utility model.

[0024] In the figure: 1. mounting plate; 2. mounting hole; 3. heat dissipation hole; 4. shaft column; 5. starting ratchet; 6. pull plate body; 7. pull plate protective shell; 8. pull rope; 9. placement cylinder; 10. pull handle; 11. connecting block; 12. spring body; 13. extrusion plate; 14. placement groove; 15. rubber strip; 16. protective pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-3 The starting disc body with a pull rope end positioning shown in the figure, a starting disc body with a pull rope end positioning, comprises a pull disc protective shell 7 and a pull disc body 6 arranged at an internal position of the pull disc protective shell 7; a starting ratchet 5 is arranged at the upper end position of the pull disc body 6; a shaft column 4 is installed at the upper end position of the starting ratchet 5; a placement cylinder 9 is installed at the front left position of the pull disc protective shell 7; a connecting block 11 is arranged at the internal position of the placement cylinder 9, and a pull handle 10 is connected to the front side position of the connecting block 11; the rear side of the connecting block 11 and located inside the pull disc body 6 A pull rope 8 is arranged at the position; a placement groove 14 is arranged at the inner position of the rear side of the handle 10, a spring body 12 is installed at the inner position of the placement groove 14, an extrusion plate 13 is connected at the rear side of the spring body 12, a rubber strip 15 is arranged at the rear side of the extrusion plate 13, and a protective pad 16 is arranged on the rear side of the handle 10 and at the left and right sides of the connecting block 11. Through the coordinated use of the spring body 12, the extrusion plate 13, the rubber strip 15 and the protective pad 16, not only the anti-slip performance of the handle 10 is enhanced, but also the hand can be protected.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, in order to enhance the anti-slip performance of the pull handle 10, when using a starting disk body with a pull rope end positioning, the pull disk protective shell 7 is first installed on the generator of the air compressor, and then when the staff pulls the pull handle 10 through an outward pulling force, the pull handle 10 will pull the pull rope 8 out of the pull disk body 6, and the pull disk body 6 will roll accordingly, and the spring sheet will be retracted accordingly and generate a relative rebound force. When the force on the pull handle 10 is cancelled, the pull disk body 6 will be reset by the rebound force of the spring sheet, and the pull rope 8 will be wound and retracted, so that the starting ratchet 5 will rotate accordingly under the repeated rotation of the pull disk body 6, thereby driving the crankshaft of the generator to rotate, so that it will be driven by the repeated rotation. When the generator is started and the worker's hand holds the handle 10, the extrusion plate 13 will squeeze the worker's hand due to the elastic force of the spring body 12, and the rubber strip 15 on the back of the extrusion plate 13 will increase the contact area between the hand and the extrusion plate 13. When the worker pulls, the buffering effect of the spring body 12 will reduce the risk of injury. At the same time, the protective pad 16 glued to the back side of the handle 10 and the left and right sides of the connecting block 11 will also squeeze and protect the hand. The coordinated use of the spring body 12, the extrusion plate 13, the rubber strip 15 and the protective pad 16 not only enhances the anti-slip performance of the handle 10, but also protects the hand, so that the starting disk with the pull rope end positioned can be better used.

[0028] The placement groove 14 is connected to the extrusion plate 13 through the spring body 12, the rubber strip 15 is a semi-cylindrical columnar structure, the extrusion plate 13 and the rubber strip 15 are an integrated structure, the extrusion plate 13 and the rubber strip 15 are both made of rubber material, the protective pad 16 is connected to the handle 10 and the connecting block 11 by gluing, and the protective pad 16 is made of silicone material.

[0029] like Figure 2 and Figure 3 As shown, in order to facilitate the placement of the spring body 12 and the extrusion plate 13, when using a starting disk body with a pull rope end for positioning, first glue the protective pad 16 to the rear side of the pull handle 10 and the left and right sides of the connecting block 11, and then connect the extrusion plate 13 to one end of the spring body 12, and then install the other end of the spring body 12 inside the placement groove 14, so that the placement groove 14 and the extrusion plate 13 are connected through the spring body 12. The setting of the placement groove 14 facilitates the placement of the spring body 12 and the extrusion plate 13, thereby providing an anti-slip and protective effect on the hands of the staff.

[0030] A mounting plate 1 is connected to the upper end of the pull-plate protective shell 7, a mounting hole 2 is provided at an inner position of the mounting plate 1, the mounting hole 2 penetrates the mounting plate 1, a heat dissipation hole 3 is provided at a surface position of the pull-plate protective shell 7, a plurality of heat dissipation holes 3 are provided, and the plurality of heat dissipation holes 3 penetrate the pull-plate protective shell 7.

[0031] like Figure 1 As shown, in order to prevent the generator temperature from being too high and affecting the normal operation of the equipment, when using a starting disk body with a pull rope end for positioning, first install the pull disk protective shell 7 on the generator of the air compressor through the mounting hole 2 inside the mounting disk 1 and the fastening nut, and then when the staff pulls the pull handle 10 through an outward pulling force, the starting ratchet 5 rotates accordingly under the repeated rotation of the pull disk body 6, thereby driving the crankshaft of the generator to rotate, so that the generator is started under the action of repeated rotation, and when the heat on the generator is dissipated, it will be dissipated through the heat dissipation holes 3. Through the setting of the heat dissipation holes 3, the generator temperature is prevented from being too high and affecting the normal operation of the equipment, so that the equipment can work better.

[0032] A spring sheet is arranged inside the pull plate body 6 and is wound around the pull plate body 6 . The spring sheet is connected to the connecting block 11 through a pull rope 8 . The pull handle 10 drives the pull rope 8 to move, which causes the spring sheet to produce elastic deformation.

[0033] like Figure 1As shown, in order to facilitate the winding of the pull rope 8, when using the starting disk body with the pull rope end positioned, the pull disk protective shell 7 is first installed on the generator of the air compressor, and then when the staff pulls the pull handle 10 through an outward pulling force, the pull handle 10 will pull the pull rope 8 out of the pull disk body 6, and the pull disk body 6 will roll accordingly, and the spring sheet will be wound up accordingly, and a relative rebound force will be generated. When the force on the pull handle 10 is cancelled, the pull disk body 6 will be reset by the rebound force of the spring sheet, and the pull rope 8 will be wound and wound up. The setting of the spring sheet facilitates the winding of the pull rope 8, so that the starting disk body with the pull rope end positioned can be better used.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A starting disk body with a pull rope end positioning, comprising A pull tray protective shell (7) and a pull tray body (6) arranged at an internal position of the pull tray protective shell (7); A starting ratchet (5) is provided at the upper end of the pull plate body (6); A shaft column (4) is installed at the upper end of the starting ratchet wheel (5); A placement cylinder (9) is installed at the front left side of the pull plate protective shell (7); A connecting block (11) is provided at an inner position of the placement tube (9), and a handle (10) is connected at a front position of the connecting block (11); A pull rope (8) is provided on the rear side of the connection block (11) and at an internal position of the pull plate body (6); Features: A placement groove (14) is provided at an inner position of the rear side of the handle (10), a spring body (12) is installed at an inner position of the placement groove (14), an extrusion plate (13) is connected to the rear side of the spring body (12), a rubber strip (15) is provided at the rear side of the extrusion plate (13), and a protective pad (16) is provided at the rear side of the handle (10) and at the left and right sides of the connecting block (11). By using the spring body (12), the extrusion plate (13), the rubber strip (15) and the protective pad (16) in combination, not only the anti-slip performance of the handle (10) is enhanced, but also the hand can be protected.

2. A starting disk body with pull rope end positioning according to claim 1, characterized in that: The placement groove (14) is connected to the extrusion plate (13) via a spring body (12), and the rubber strip (15) is a semi-cylindrical structure.

3. A starting disk body with pull rope end positioning according to claim 2, characterized in that: The extrusion plate (13) and the rubber strip (15) are an integrated structure, and both the extrusion plate (13) and the rubber strip (15) are made of rubber material.

4. The starting disk body with pull rope end positioning according to claim 1, characterized in that: The protective pad (16) is connected to the handle (10) and the connecting block (11) by means of adhesive bonding, and the protective pad (16) is made of silicone material.

5. The starting disk body with pull rope end positioning according to claim 1, characterized in that: The upper end of the pull plate protective housing (7) is connected to a mounting plate (1), an inner position of the mounting plate (1) is provided with a mounting hole (2), and the mounting hole (2) passes through the mounting plate (1).

6. A starting disk body with pull rope end positioning according to claim 5, characterized in that: A heat dissipation hole (3) is provided at a surface position of the pull plate protective shell (7), and a plurality of the heat dissipation holes (3) are provided, and the plurality of heat dissipation holes (3) penetrate the pull plate protective shell (7).

7. The starting disk body with pull rope end positioning according to claim 1, characterized in that: A spring sheet is arranged at an internal position of the pull plate body (6), and the spring sheet is wound around the inside of the pull plate body (6).

8. The starting disk body with pull rope end positioning according to claim 7, characterized in that: The spring sheet is connected to the connecting block (11) via a pull rope (8), and the pull handle (10) drives the pull rope (8) to move, causing the spring sheet to produce elastic deformation.

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