CN219293915U

CN219293915U - Engine gear installation and debugging frame

Info

Publication number: CN219293915U
Application number: CN202223503493.XU
Authority: CN
Inventors: 刘志强; 张吉铭; 佘亚芳
Original assignee: Hubei Jingong Machinery Manufacturing Co ltd
Current assignee: Hubei Jingong Machinery Manufacturing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-04
Anticipated expiration: 2032-12-27

Abstract

The utility model provides an engine gear installation and test frame, and belongs to the technical field of gear test frames. This kind of engine gear installs debugging frame, including debugging frame body and installation mechanism, the installation mechanism sets up in the up end of debugging frame body, installation mechanism includes telescopic link and a plurality of grip block, the top fixed mounting of telescopic link has the fixed axle, the equal fixed mounting in both ends outside of fixed axle has a plurality of first mount pads, the inside of first mount pad articulates through the round pin axle has first connecting rod, the outside fixed mounting of telescopic link has a plurality of second mount pads, the inside of second mount pad all articulates through the round pin axle has the second connecting rod, a pair of third mount pad is installed to the one end downside of grip block, the inside all of third mount pad articulates through the top of round pin axle with first connecting rod, another end downside fixed mounting of grip block has the fourth mount pad, this utility model, can effectively improve the installation effect to engine gear, higher practical value.

Description

Engine gear installation and debugging frame

Technical Field

The utility model relates to the technical field of gear debugging frames, in particular to an engine gear mounting and debugging frame.

Background

The gear means a mechanical element on the rim, which is continuously engaged with the gear to transmit motion and power. The application of gears in transmission has long appeared, the principle of generating tooth cutting method and the sequential appearance of special machine tools and cutters for cutting teeth by using the principle are developed at the end of the 19 th century, and the stability of gear operation is emphasized along with the development of production.

The engine gear is used as an important transmission part in an automobile engine, and the gear is required to be installed and debugged after leaving the factory, so that the conditions of gear slope errors or inclination angles and the like are detected, but when gears with different aperture sizes are regulated by the existing gear installation and debugging frame, the gears are required to be installed by using connecting shafts and spline grooves with different thicknesses, so that the gears are very complicated to install in the debugging process, and the installation efficiency is also lower: therefore, an improvement is made, and an engine gear installation test stand is provided.

Disclosure of Invention

In order to solve the technical problems, the embodiment of the utility model provides an engine gear installation and test frame, which is realized by the following technical scheme:

the utility model provides an engine gear installs debugging frame, includes debugging frame body and installation mechanism, the installation mechanism sets up in the up end of debugging frame body, installation mechanism includes telescopic link and a plurality of grip block, the top fixed mounting of telescopic link has the fixed axle, the equal fixed mounting in both ends outside of fixed axle has a plurality of first mount pads, the inside of first mount pad articulates through the round pin axle has first connecting rod, the outside fixed mounting of telescopic link has a plurality of second mount pads, the inside of second mount pad all articulates through the round pin axle has the second connecting rod, a pair of third mount pad is installed to the one end downside of grip block, the inside all of third mount pad articulates through the top of round pin axle with first connecting rod, the other end downside fixed mounting of grip block has the fourth mount pad, the inside all of fourth mount pad articulates with the second connecting rod through the round pin axle.

Adopt the beneficial effect of above-mentioned further scheme, through the installation telescopic link, can drive the fixed axle and remove the flexible in the time of making its work, through the first mount pad of both ends outside installation at the fixed axle for first connecting rod is articulated with the second mount pad of grip block bottom side, and rethread installation second connecting rod makes its both ends articulated with third mount pad and fourth mount pad respectively, and then makes the telescopic link promote the fixed axle when, and the second connecting rod promotes or pulls the grip block and open or shrink, and then carries out the centre gripping to the gear of different aperture sizes fixed, and the person of facilitating the use installs the gear.

Further, the debugging frame body comprises a bottom frame, a moving groove is formed in the upper end face of the bottom frame, and a moving mechanism is arranged in the bottom frame.

The beneficial effect of adopting above-mentioned further scheme is, through installation moving mechanism, conveniently drives the movable block and carries out relative motion, and then makes the gear mesh, and the person of facilitating the use debugs and detects.

Further, the moving mechanism comprises a moving box, the moving box is arranged on one side of the moving groove, a bidirectional screw rod is rotatably connected in the moving box, and two ends of the bidirectional screw rod are connected with sliding blocks in a threaded mode.

The adoption of the further scheme has the beneficial effects that the sliding block can be driven to move relatively when the bidirectional screw rod is installed to work.

Further, one end of the movable box is fixedly provided with a first servo motor, and the output end of the first servo motor is in transmission connection with the bidirectional screw rod.

The two-way screw rod has the beneficial effects that the two-way screw rod can be driven to rotate when the two-way screw rod works by installing the first servo motor.

Further, a sliding groove is formed in the inner side of the moving groove, a pair of moving blocks are slidably mounted in the sliding groove, and one side of each moving block is fixedly connected with the sliding block.

The adoption of the further scheme has the beneficial effects that the sliding Ansunk dirty moving block can enable the sliding Ansunk dirty moving block to move relatively under the driving of the sliding block, so that the gear sleeved on the sliding Ansunk dirty moving block is meshed, and the testing is convenient.

Further, the bottom of telescopic link rotates with the movable block to be connected, the bottom fixed mounting of movable block has the second servo motor.

The telescopic rod has the beneficial effects that the telescopic rod can be driven to rotate when the telescopic rod works by installing the second servo motor.

Further, the output end of the second servo motor penetrates through the moving block to extend to the outside and is in transmission connection with the telescopic rod.

Further, support legs are fixedly installed on two sides of the bottom end of the underframe, and anti-slip pads are adhered to the bottom ends of the support legs.

The beneficial effect of adopting above-mentioned further scheme is, through the installation supporting leg, makes it support the chassis, through bonding non-slip mat in its bottom, improves the stability of chassis during operation.

Furthermore, the underframe is made of metal, and the surface of the underframe is coated with an antirust coating.

The beneficial effect of adopting above-mentioned further scheme is, through setting up the chassis as the metal material, and scribble rust-resistant coating, improves the life and the corrosion-resistant effect of chassis.

The beneficial effects of the utility model are as follows: according to the engine gear installation test frame obtained through the design, the telescopic rod is installed, the fixing shaft can be driven to move and stretch when the engine gear installation test frame works, the first installation seat is installed at the outer sides of the two ends of the fixing shaft, the first connecting rod is hinged with the second installation seat at the bottom side of the clamping plate, the second connecting rod is installed, the two ends of the first connecting rod are respectively hinged with the third installation seat and the fourth installation seat, when the telescopic rod pushes the fixing shaft, the second connecting rod pushes or pulls the clamping plate to open or shrink, gears with different aperture sizes are clamped and fixed, a user can conveniently install the gears, the two ends of the two-way screw rod are driven to rotate when the two-way screw rod is in threaded opposition through the first servo motor, the sliding blocks which are connected with the two ends of the two-way screw rod are driven to move relatively when the two-way screw rod rotates, the second servo motor is installed at the bottom end of the moving block, the telescopic rod can be driven to rotate when the two ends of the moving block are driven to work, and the gears on the clamping plate are driven to rotate, and then the gears on the clamping plate are convenient for the user to test.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an engine gear installation test stand according to the present utility model;

FIG. 2 is a schematic front view of an engine gear mounting and testing frame according to the present utility model;

FIG. 3 is a schematic view of a partial cross-section of an engine gear mounting and testing rack according to the present utility model;

FIG. 4 is a schematic side view of a partial cross-section of a chassis of an engine gear mounting and testing rack according to the present utility model;

fig. 5 is an enlarged schematic view of the structure a of fig. 1 of an engine gear installation and test stand provided by the utility model.

In the figure: 100. a debugging frame body; 1001. a chassis; 1002. support legs; 1003. a moving groove; 1004. a chute; 1005. a moving block; 1006. a second servo motor; 200. a mounting mechanism; 2001. a telescopic rod; 2002. a fixed shaft; 2003. a second mounting base; 2004. a second link; 2005. a fourth mount; 2006. a first mount; 2007. a first link; 2008. a third mount; 2009. a clamping plate; 300. a moving mechanism; 3001. a moving case; 3002. a two-way screw rod; 3003. a slide block; 3004. a first servo motor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

The utility model relates to an embodiment I of an engine gear installation test frame

The utility model provides the following technical scheme: as shown in fig. 1, an engine gear installation test frame comprises a test frame body 100 and a mounting mechanism 200, the mounting mechanism 200 is arranged on the upper end face of the test frame body 100, the mounting mechanism 200 comprises a telescopic rod 2001 and a plurality of clamping plates 2009, a fixed shaft 2002 is fixedly mounted at the top end of the telescopic rod 2001, a plurality of first mounting seats 2006 are fixedly mounted at the outer sides of two ends of the fixed shaft 2002, a first connecting rod 2007 is hinged to the inner side of the first mounting seat 2006 through a pin shaft, a plurality of second mounting seats 2003 are fixedly mounted at the outer sides of the telescopic rod 2001, a second connecting rod 2004 is hinged to the inner side of the second mounting seat 2003 through a pin shaft, a pair of third mounting seats 2008 are mounted at the bottom side of one end of each clamping plate 2009, a fourth mounting seat 2005 is hinged to the top end of each first connecting rod 2007 through a pin shaft, the bottom side of each clamping plate 2009 is fixedly mounted at the bottom side of the fourth mounting seat 2005 through a second pin shaft 2004, the inner side of each fourth mounting seat 2005 is hinged to each second connecting rod 2004 through a pin shaft, the fixed shafts can be driven to move and extend when the fixed shafts work, the first mounting seats 2006 are mounted at the outer sides of two ends of the fixed shafts 2002, the first mounting seats 2006 are respectively, the second mounting seats are mounted at the two ends of the positions of the first mounting seats 2007 are not hinged to each second mounting seat 2007 or the second mounting seat is convenient to be pulled by a pair of the second mounting plate and the second mounting seat 2009, and the two mounting seat is conveniently and the two mounting and further are conveniently or convenient to be pulled.

The utility model relates to an embodiment II of an engine gear installation test frame

Referring to fig. 2 and 3, the debugging frame body 100 includes a chassis 1001, a moving groove 1003 is formed in an upper end surface of the chassis 1001, a moving mechanism 300 is provided in the chassis 1001, the moving mechanism 300 includes a moving box 3001, the moving box 3001 is disposed on one side of the moving groove 1003, a bidirectional screw 3002 is rotatably connected in the moving box 3001, two ends of the bidirectional screw 3002 are all screwed with a slide block 3003, a first servo motor 3004 is fixedly mounted at one end of the moving box 3001, an output end of the first servo motor 3004 is connected with the bidirectional screw 3002 in a transmission manner, the first servo motor 3004 is mounted to enable the bidirectional screw 3002 to rotate when in operation, and the slide blocks 3003 slidably connected at two ends of the bidirectional screw 3002 relatively move when the bidirectional screw 3002 rotates, so that the moving block 1005 is conveniently driven to relatively move.

The utility model relates to an embodiment III of an engine gear installation test frame

Referring to fig. 2 and 4, a chute 1004 is provided on the inner side of a moving groove 1003, a pair of moving blocks 1005 are slidably mounted in the chute 1004, one side of the moving blocks 1005 is fixedly connected with a sliding block 3003, the bottom end of a telescopic rod 2001 is rotatably connected with the moving blocks 1005, a second servo motor 1006 is fixedly mounted at the bottom end of the moving blocks 1005, the output end of the second servo motor 1006 penetrates through the moving blocks 1005 to the outside and is in transmission connection with the telescopic rod 2001, supporting legs 1002 are fixedly mounted at two sides of the bottom end of the bottom frame 1001, anti-slip pads are adhered to the bottom ends of the supporting legs 1002, the bottom frame 1001 is made of metal, an anti-rust coating is coated on the surface of the bottom frame 1001, the telescopic rod 2001 can be driven to rotate when the telescopic rod 1005 is in operation, a gear sleeved on a clamping plate 2009 is rotated, a user can test the telescopic rod 2001, the bottom frame 1001 is supported by mounting the supporting legs 1002, the anti-slip pads are adhered to the bottom ends of the bottom frame 1001, the bottom frame 1001 is fixedly mounted with the supporting legs 1002, the anti-slip pads are adhered to the bottom frame 1001, the bottom frame 1001 is made of metal, the bottom frame is coated with the anti-rust coating is coated on the bottom frame, the bottom frame is convenient to use, the anti-rust coating is meshed with the anti-rust coating, and the anti-rust coating is coated on the bottom frame is convenient to use, and the bottom frame is provided.

Specifically, the working principle of the engine gear installation test frame is as follows: when the telescopic rod 2001 is used, the outer side of a clamping plate 2009 sleeved in a gear to be installed is sleeved, then, the telescopic rod 2001 is started, the fixed shaft 2002 is driven to stretch and retract when the telescopic rod 2001 works, a first mounting seat 2006 is installed at the outer sides of two ends of the fixed shaft 2002, a first connecting rod 2007 is hinged with a second mounting seat 2003 at the bottom side of the clamping plate 2009, the two ends of the first connecting rod 2007 are hinged with a third mounting seat 2008 and a fourth mounting seat 2005 respectively through the second connecting rod 2007, when the telescopic rod 2001 pushes the fixed shaft 2002, the second connecting rod 2007 pushes or pulls the clamping plate 2009 to open or shrink, gears with different apertures are clamped and fixed, then, a user starts a second servo motor 1006, when the telescopic rod 2001 is enabled to work, the gears sleeved on the clamping plate 2009 are enabled to rotate, the telescopic rod 2001 is enabled to be tested by a user conveniently, and when the first servo motor 3004 is installed, the two ends of the bidirectional screw 3002 can be driven to rotate, and a sliding block 3003 which is connected with the two ends of the bidirectional screw 3002 in a sliding mode can move relatively when the bidirectional screw 3002 rotates, and the gears can be conveniently detected to move relatively, and the user can conveniently detect and move the gears can move relatively.

It should be noted that, specific model specifications of the engine gear mounting and debugging frame telescopic rod 2001, the first servo motor 3004 and the second servo motor 1006 need to be determined by selecting a model according to actual specifications of the device, etc., and a specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.

The power supply of the engine gear mount debug frame telescopic rod 2001, the first servo motor 3004 and the second servo motor 1006 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an engine gear installs test jig, its characterized in that, including test jig body (100) and installation mechanism (200), installation mechanism (200) set up in the up end of test jig body (100), installation mechanism (200) include telescopic link (2001) and a plurality of grip block (2009), the top fixed mounting of telescopic link (2001) has fixed axle (2002), the both ends outside of fixed axle (2002) all fixed mounting has a plurality of first mount pad (2006), the inside of first mount pad (2006) articulates through the round pin axle has first connecting rod (2007), the outside fixed mounting of telescopic link (2001) has a plurality of second mount pad (2003), the inside of second mount pad (2003) all articulates through the round pin axle has second connecting rod (2004), one end bottom side of grip block (2009) installs a pair of third mount pad (2008), the inside all articulates through round pin axle and the top of first connecting rod (2007), another bottom side fixed mounting of grip block (2009) has fourth mount pad (2005), fourth mount pad (2005) all articulates through the round pin axle with second connecting rod (2004).

2. The engine gear mounting and debugging frame according to claim 1, wherein the debugging frame body (100) comprises a bottom frame (1001), a moving groove (1003) is formed in the upper end face of the bottom frame (1001), and a moving mechanism (300) is arranged in the bottom frame (1001).

3. The engine gear installation test stand according to claim 2, wherein the moving mechanism (300) comprises a moving box (3001), the moving box (3001) is arranged on one side of the moving groove (1003), a bidirectional screw rod (3002) is rotatably connected to the inside of the moving box (3001), and sliding blocks (3003) are connected to two ends of the bidirectional screw rod (3002) in a threaded manner.

4. An engine gear installation test stand according to claim 3, wherein a first servo motor (3004) is fixedly installed at one end of the moving box (3001), and an output end of the first servo motor (3004) is in transmission connection with a bidirectional screw rod (3002).

5. The engine gear installation and test stand according to claim 4, wherein a sliding groove (1004) is formed in the inner side of the moving groove (1003), a pair of moving blocks (1005) are slidably mounted in the sliding groove (1004), and one side of each moving block (1005) is fixedly connected with a sliding block (3003).

6. The engine gear installation test stand according to claim 5, wherein the bottom end of the telescopic rod (2001) is rotatably connected with the moving block (1005), and a second servo motor (1006) is fixedly installed at the bottom end of the moving block (1005).

7. The engine gear mounting jig according to claim 6, wherein the output end of the second servo motor (1006) extends through the moving block (1005) to the outside and is in driving connection with the telescopic rod (2001).

8. The engine gear installation and test frame according to claim 2, wherein supporting legs (1002) are fixedly installed on two sides of the bottom end of the underframe (1001), and anti-slip pads are adhered to the bottom ends of the supporting legs (1002).

9. The engine gear mounting and testing stand according to claim 2, wherein the chassis (1001) is made of metal, and a surface of the chassis (1001) is coated with an anti-rust coating.