CN214519933U

CN214519933U - Straight shank ABS stopper assembly fixture

Info

Publication number: CN214519933U
Application number: CN202120907115.4U
Authority: CN
Inventors: 王国良; 雷光红; 吴昌权; 陶琳; 廖烈平
Original assignee: Hubei Axle Co ltd
Current assignee: Hubei Axle Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-10-29
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to an axle assembly technical field discloses straight shank ABS stopper assembly fixture, including base, effect handle, slider, push rod, support component, the base includes upper base and lower base, and the slider includes connecting plate, slide bar, sleeve, and the connecting plate tip is articulated with the effect handle, and the other end of connecting plate is articulated mutually with the slide bar, and the one end that is located in the middle of the connecting plate of effect handle is connected with the upper base, and slide bar sliding connection is in the sleeve, sleeve and lower base fixed connection, the push rod setting is at the slide bar lower extreme. The utility model has the advantages of it is following and effect: the utility model discloses a middle push rod location, outside pressure cover carry out the mode of atress pressure equipment and fix a position the opening pressure equipment, and this mode need not carry out the manual work in advance and install again after opening the camshaft, and the operation is safe, laborsaving and convenient.

Description

Straight shank ABS stopper assembly fixture

Technical Field

The utility model relates to an axle assembly technical field, in particular to straight shank ABS stopper assembly fixture.

Background

The straight shank ABS brake needs to be provided with a cam shaft, but because the bayonet clearance is smaller than the diameter of the cam shaft and the spring is arranged to tighten the two ends, the two ends are difficult to pull apart. If the bayonet needs to be opened to install the camshaft, at least two persons are required to mutually cooperate to open the camshaft by using a crowbar in the traditional method until the camshaft can be installed. Such a manner is dangerous, inconvenient to operate and labor-consuming, so that a tool which can safely and laborsavingly open the bayonet and can fix the bayonet after opening so as to install the camshaft is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a straight shank ABS stopper assembly fixture provides a simple structure, convenient operation, laborsaving and can fix the bayonet socket of opening, and the work efficiency that exists when solving current straight shank ABS stopper installation camshaft is low, intensity of labour is big and potential safety hazard scheduling problem.

The above technical purpose of the present invention can be achieved by the following technical solutions: straight shank ABS stopper assembly fixture, including base, effect handle, slider, push rod, support component, the base includes upper base and lower base, the slider includes connecting plate, slide bar, sleeve, the connecting plate tip is articulated with the effect handle, the other end of connecting plate with the slide bar is articulated mutually, the effect handle be located the connecting plate in the middle of one end with the upper base is connected, slide bar sliding connection is in the sleeve, the sleeve with base fixed connection down, the push rod sets up the slide bar lower extreme.

Through adopting above-mentioned technical scheme, the effect handle is the obtuse angle broken line type pole about 135 degrees, when not having the pressure equipment, the effect handle is in state up, when will acting the handle and pushing down, the effect handle tip rotates round articulated upper end at the upper base, the drive articulates the connecting plate that the department of bending of effect handle and the effect handle downstream together, the promotion articulates the slide bar downstream at the connecting plate lower extreme, the push rod that makes the connection in the slide bar below can contact with the work piece, simple structure has, convenient operation, laborsaving and can fix the function of opening the bayonet socket.

The utility model discloses a further set up to: the lower end of the sliding part is provided with a pressing sleeve, the pressing sleeve is fixedly connected with the lower end of the sliding rod, the push rod is connected inside the pressing sleeve in a sliding mode, and a limiting part is arranged between the push rod and the pressing sleeve.

Through adopting above-mentioned technical scheme, the push rod lower extreme can be fixed a position and look for the function, and at the in-process that pushes down, at first the push rod contacts with the work piece, and the push rod is fixed a position, continues the in-process that pushes down, and the pressure cover can carry out the pressure equipment, and inside ejector pad can slide to the inside of pressing the cover owing to the effect of stress, can not cause excessive crushing to the work piece.

The utility model discloses a further set up to: the push rod comprises a big head end and a small head end, the big head end is slidably connected with the inside of the pressing sleeve and is in contact with the inside of the pressing sleeve, the diameter of the small head end is smaller than that of the big head end, one side of the pressing sleeve, which is close to the support component, is axially provided with a strip-shaped hole, the big head end is provided with a limiting hole, and the limiting hole is connected with a limiting bolt through the strip-shaped hole.

Through adopting above-mentioned technical scheme, the stub end is the same with pressing the cover internal diameter, when minor end and the work piece of minor diameter contact, the stub end can make the stub end look for hole locate function with the frictional force between the pressure cover inner wall, and be unlikely to just push away the pressure cover with the push rod when the stub end contacts with the work piece inside, can't realize the location and look for the hole function, adopt spacing bolt can sliding connection at spacing downthehole with the stub end, can be when the push rod is pushed up to the pressure cover in, can remove the lower extreme of pressing the cover with the push rod through spacing bolt.

The utility model discloses a further set up to: the lower end of the lower base is fixedly provided with a limiting rod, and the limiting rod is located right above the limiting bolt.

Through adopting above-mentioned technical scheme, adopt the gag lever post can reduce the labour, when will acting on handle upward movement, can drive and press cover upward movement, the push rod that is extruded to press the cover inside simultaneously also can the upward movement, the in-process of upward movement, the gag lever post can withhold spacing bolt, the restriction push rod continues the upward movement, continue the upward movement and inside push rod is by the restriction motion in-process pressing the cover, can make the push rod promoted the lower extreme that presses the cover, can realize the cyclic motion at the in-process that comes and goes the pressure equipment, need not the manual work and playback the push rod.

The utility model discloses a further set up to: the support component comprises a support, a sliding block and a limiting block, the base is axially arranged on the side surface of the support, the sliding block is arranged at the lower end of the base, the limiting block is vertically and fixedly arranged at the other end of the sliding block, and the limiting block is positioned under the push rod.

By adopting the technical scheme, the workpiece to be processed is placed on the limiting block, so that the pushing block can be accurately positioned and processed.

The utility model discloses a further set up to: one side of the sliding block, which is far away from the sliding part, is axially provided with a sliding groove, the support is provided with a through hole, and the sliding groove and the through hole are internally connected with a fixing bolt.

Through adopting above-mentioned technical scheme, the control slider is at the inside volume of stretching into of support, adopts fixing bolt to pass the through-hole and fixes inside the spout of specific height, can conveniently control the mounting height of whole device.

The utility model discloses a further set up to: when the action handle is pressed down, the distance between the end part of the upper base and the end part of the lower base is greater than the distance between the lower end of the connecting plate and the end part of the upper base.

Through adopting above-mentioned technical scheme, this mode can make the push rod descend to the minimum, if the upper base tip with the distance of lower base tip is less than the distance of connecting plate lower extreme and upper base tip, in the in-process that the effect handle pressed down, the sleeve can push up on the connecting plate always, can cause certain damage to the frock.

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

1. the utility model discloses a middle push rod location, outside pressure cover carry out the mode of atress pressure equipment and fix a position the opening pressure equipment, and this mode need not carry out the manual work in advance and install again after opening the camshaft, and the operation is safe, laborsaving and convenient.

2. The utility model discloses the push rod in the device sets up to the mode stub end of upper end stub end and lower extreme stub end the same with pressing the cover internal diameter, when the stub end of less diameter contacts with the work piece, stub end and the frictional force of pressing between the cover inner wall can make the stub end look for the hole locate function, and be unlikely to just push away the push rod when stub end contacts with the work piece and press the cover inside, can't realize the location and look for the hole function, adopt spacing bolt can sliding connection be in spacing downthehole with the stub end, can be when the push rod is pushed up to pressing the cover, can remove the lower extreme of pressing the cover with the push rod through spacing bolt.

3. The utility model discloses the lower extreme of base has set up a gag lever post that is located directly over the spacing bolt under, adopt the gag lever post can reduce the labour, when will acting on handle upward movement, can drive and press cover upward movement, be extruded simultaneously and press the inside push rod of cover also can the upward movement, the in-process of upward movement, the gag lever post can withstand spacing bolt, the restriction push rod continues the upward movement, continue the upward movement pressing the cover and inside push rod is by the restricted motion in-process, can make the push rod promoted the lower extreme that presses the cover, can realize the circulatory motion at the in-process that comes and goes the pressure equipment, need not the manual work and playback the push rod.

4. The utility model discloses the distance of well upper base tip and lower base tip is greater than the distance of connecting plate lower extreme and upper base tip, and this mode can make the push rod descend the minimum, if the upper base tip with the distance of lower base tip is less than the distance of connecting plate lower extreme and upper base tip is at the in-process that the handle pressed down that acts on, and the sleeve can push up on the connecting plate always, can cause certain damage to the frock.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of the section structure of the action handle in an un-press-fitted state.

FIG. 4 is a schematic view of the structure of the press-fitting section of the action handle of the present invention

In the figure, 1, a base; 11. an upper base, 12, a lower base; 121. a limiting rod; 2. an action handle; 3. a push rod; 31. a big head end; 32. a small end; 4. a bracket member; 41. a support; 411. a through hole; 412. fixing the bolt; 42. a slider; 421. a chute; 43. a limiting block; 5. a connecting plate; 6. a slide bar; 7. a sleeve; 8. pressing the sleeve; 9. a limiting member; 91. a strip-shaped hole; 92. a limiting hole; 93. and a limiting bolt.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the embodiment, as shown in fig. 1 and fig. 2, the straight-shank ABS brake assembling tool includes a support member 4, the support member 4 includes a hollow support 41, a cylindrical slider 42 is in clearance fit inside the support 41, a stopper 43 is vertically disposed at a lower end of the slider 42, a sliding slot 421 is axially disposed at an outer side of the slider 42, two through holes 411 disposed at the same side of the sliding slot 421 are disposed on the support 41, the support 41 is connected to the sliding slot 421 through the two through holes 411 by fixing bolts 412, the support 41 is fixed at a predetermined height, an upper base 111 extending obliquely upward and a lower base 121 extending obliquely downward are connected to a side of the support 41 away from the sliding slot 421, an acting handle 2 is hinged to an end of the upper base 111, the acting handle 2 is an obtuse-angle fold-line-shaped rod of about 135 degrees, a connecting plate 5 is hinged to a lower side of a bending portion of the acting handle 2, a sliding rod 6 is hinged to a lower end of the connecting plate 5, the cover is equipped with a sleeve 7 on the slide bar 6, the inboard and the lower base 121 tip fixed connection of sleeve 7, effect handle 2 is when the downstream, can drive slide bar 6 at the inside up-and-down motion of sleeve 7, sleeve 7 can play guiding orientation's effect, and the distance of upper base 111 tip and lower base 121 tip is greater than the distance of connecting plate 5 lower extreme and upper base 111 tip, lower extreme fixedly connected with one at slide bar 6 presses cover 8, press 8 inside sliding connection of cover to have a push rod 3, push rod 3 includes big head end 31 and little head end 32, the diameter of big head end 31 is the same with pressing 8 internal diameter sizes of cover, little head end 32 diameter is less than big head end 31 diameter, be provided with locating part 9 between big head end 31 and pressure cover 8.

As shown in fig. 3 and 4, the limiting member 9 includes a strip-shaped hole 91 axially opened in the side of the pressing sleeve 8 close to the bracket member 4, a limiting hole 92 is opened in the side of the big end 31 close to the strip-shaped hole 91, a limiting bolt 93 is connected in the limiting hole 92 and the strip-shaped hole 91, the limiting bolt 93 can slide up and down along the strip-shaped hole 91, a limiting rod 121 is arranged below the lower base 121, and the limiting rod 121 is located directly above the limiting bolt 93.

The working principle of the straight shank ABS brake assembling tool is as follows: the bayonet to be assembled is placed on the limiting block 43, the push rod 3 and the pressing sleeve 8 are driven to move downwards by pressing the handle 2 downwards, the bayonet can be opened due to the small diameter of the small head end 32 of the push rod 3, and the large head end 31 of the push rod 3 can slide in the pressing sleeve 8, in the process of continuously pressing downwards, the push rod 3 can move upwards along the inner wall of the pressing sleeve 8, the pressing sleeve 8 can press the camshaft downwards, the camshaft can be assembled on the premise of small stress and accurate positioning, the handle 2 is lifted upwards, the push rod 3 pushed to the upper end of the pressing sleeve 8 can be pushed to the lower end of the pressing sleeve 8 by the limiting rod 121 to prepare for next positioning and press-fitting, the utility model adopts the mode of positioning the middle push rod 3 and positioning the external pressing sleeve 8 to perform stress press-fitting to position the opening press-fitting, and the mode does not need to manually open the camshaft in advance and then install the camshaft, the operation is safe, labor-saving and convenient.

Claims

1. Straight shank ABS stopper assembly fixture, its characterized in that: including base (1), effect handle (2), slider, push rod (3), support component (4), base (1) includes upper base (11) and lower base (12), the slider includes connecting plate (5), slide bar (6), sleeve (7), connecting plate (5) tip is articulated with effect handle (2), the other end of connecting plate (5) with slide bar (6) are articulated mutually, be located of effect handle (2) the one end in the middle of connecting plate (5) with upper base (11) are connected, slide bar (6) sliding connection be in sleeve (7), sleeve (7) with lower base (12) fixed connection, push rod (3) set up slide bar (6) lower extreme.

2. The straight shank ABS brake assembling tool of claim 1, characterized in that: the sliding piece lower extreme is provided with and presses cover (8), press cover (8) with slide bar (6) lower extreme fixed connection, push rod (3) sliding connection be in press cover (8) inside, push rod (3) with be provided with locating part (9) between pressing cover (8).

3. The straight shank ABS brake assembling tool of claim 2, characterized in that: push rod (3) are including big head end (31) and stub end (32), big head end (31) sliding connection lie in press cover (8) in and with press cover (8) inside and contact, stub end (32) diameter is less than stub end (31) diameter, locating part (9) are seted up including the axial press cover (8) are close to bar hole (91) of support component (4) one side, spacing hole (92) have been seted up in big head end (31), spacing hole (92) with bar hole (91) are connected with stop bolt (93).

4. The straight shank ABS brake assembling tool of claim 3, characterized in that: the lower end of the lower base (12) is fixedly provided with a limiting rod (121), and the limiting rod (121) is located right above the limiting bolt (93).

5. The straight shank ABS brake assembling tool of claim 1, characterized in that: support part (4) include support (41), slider (42), stopper (43), base (1) axial sets up the side surface of support (41), slider (42) set up support (41) lower extreme, stopper (43) vertical fixation sets up the slider (42) other end, stopper (43) are located under push rod (3).

6. The straight shank ABS brake assembling tool of claim 5, characterized in that: one side of the sliding block (42) far away from the sliding piece is axially provided with a sliding groove (421), the support (41) is provided with a through hole (411), and the sliding groove (421) and the through hole (411) are internally connected with a fixing bolt (412).

7. The straight shank ABS brake assembling tool of claim 1, characterized in that: when the action handle (2) is pressed downwards, the distance between the end part of the upper base (11) and the end part of the lower base (12) is greater than the distance between the lower end of the connecting plate (5) and the end part of the upper base (11).