TWI708645B

TWI708645B - Chain replacement apparatus

Info

Publication number: TWI708645B
Application number: TW108132485A
Authority: TW
Inventors: 黃嘉豪
Original assignee: 寶昌金屬工業有限公司
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-11-01
Also published as: TW202110553A

Abstract

A chain replacement apparatus includes a body seat, an operation assembly, and a repair block. The operation assembly is rotatably disposed on the body seat. The repair block is disposed on the main body and to be optionally placed at a remove function, a combination function, and a rivet function, so as to, through the operation assembly, cut the chain, compress outer and inner chain plates, and rivet the chain. The repair block rotates about the action axis to vary between different functions,facilitating an efficient chain replacement operation.

Description

鏈條更換工具Chain replacement tool

本發明係關於一種維修工具相關領域，尤指一種鏈條更換工具。 The present invention relates to a maintenance tool related field, especially a chain replacement tool.

按，一般的車輛是以鏈條作為動力的傳遞裝置，由於車輪長時間行駛於顛簸之路面上，常會使鏈條產生鬆弛或緊繃，易造成鏈條脫落或斷裂而無法行駛，故需要適時的調整鏈條的鬆緊度(張力)或更換鏈條。 According to, general vehicles use chains as the power transmission device. Because the wheels travel on bumpy roads for a long time, the chain will often be loose or taut, which may easily cause the chain to fall off or break and fail to drive. Therefore, it is necessary to adjust the chain in a timely manner The tightness (tension) or replace the chain.

為便於更換鏈條，能透過更換工具輔助鏈條之維修與更換，如美國專利第US2011016843A1號，其包括：工具主體、PBR塊(pressing、breaking、riveting)及複數選配塊，透過PBR塊放置於工具主體不同位置並搭配不同選配塊，以進行斷開鏈條、壓制鏈條的內外鏈片和鉚接鏈條之作業。 In order to facilitate the replacement of the chain, the maintenance and replacement of the chain can be assisted by replacing the tool, such as US Patent No. US2011016843A1, which includes: the tool body, PBR block (pressing, breaking, riveting) and multiple optional blocks, which are placed in the tool through the PBR block Different positions of the main body and different optional blocks are used to break the chain, press the inner and outer links of the chain and riveting the chain.

然而，PBR塊、各選配塊與工具主體皆為分開的個體，並非常態性相互連接，每當需要進行不同作業時，使用者先需要根據不同作業，必須得準確將PBR塊結合於工具主體不同位置，並且對應不同作業選用對應之選配塊，若使用者將PBR塊放錯位置或是選錯配合作業之選配塊，便無法進行對應作業，如此一來，複雜之組合與搭配，會造成使用者在進行修復或更換鏈條時的困擾。 However, the PBR block, each optional block, and the tool body are all separate entities and are connected to each other abnormally. Whenever a different operation is required, the user must first accurately combine the PBR block with the tool body according to different operations. Different locations and different tasks select the corresponding optional blocks. If the user puts the PBR block in the wrong position or chooses the wrong optional block for the matching operation, the corresponding operation cannot be performed. As a result, the complex combination and collocation, It will cause confusion for users when repairing or replacing the chain.

為解決上述課題，本發明提供一種鏈條更換工具，透過將設置於本體座上之配修塊進行翻轉，便能夠藉由設置於本體座之操作組件，進行斷開鏈條、壓制鏈條的內外鏈片和鉚接鏈條之作業；藉此，達到簡單且快速維修或更換鏈條之作業。 In order to solve the above-mentioned problems, the present invention provides a chain replacement tool, which can break the chain and press the inner and outer chain pieces of the chain by turning over the repair block provided on the main body seat. And the operation of riveting the chain; thereby, the operation of simple and fast maintenance or replacement of the chain can be achieved.

本發明之一項實施例提供一種鏈條更換工具，其包含：一本體座，其具有一內側面，內側面之兩側分別凸設一第一凸部及一第二凸部，第一凸部貫穿設有一結合孔，結合孔設有一操作軸；內側面設有一容置部，容置部設有一作用軸，操作軸與作用軸相互垂直；一操作組件，其沿操作軸轉動設置於結合孔；以及一配修塊，其能夠相對於作用軸滑移及轉動設置於本體座，配修塊選擇性於一移除功能、一結合功能及一鉚合功能間變換，以藉由操作組件進行斷開鏈條、壓制鏈條的內外鏈片和鉚接鏈條之作業；配修塊具有一連接部，連接部與容置部連結，其中，配修塊於一第一位置及一第二位置間變換，當配修塊處於第一位置，配修塊定位於本體座；當配修塊由第一位置沿作用軸滑移至第二位置，令配修塊繞作用軸旋轉，以於移除功能、結合功能及鉚合功能間變換。 An embodiment of the present invention provides a chain replacement tool, which includes: a body seat having an inner side surface, a first convex portion and a second convex portion are respectively protruded on both sides of the inner side surface, the first convex portion A combination hole is penetrated, and the combination hole is provided with an operating shaft; the inner side is provided with an accommodating portion, and the accommodating portion is provided with an action axis, and the operating axis and the action axis are perpendicular to each other; an operating component is arranged in the combination hole to rotate along the operating axis ; And a repairing block, which can slide and rotate relative to the axis of action is set on the body seat, the repairing block can be selectively changed between a removal function, a joining function and a riveting function, by operating the assembly The operation of disconnecting the chain, pressing the inner and outer links of the chain, and riveting the chain; the repair block has a connecting part, and the connecting part is connected with the accommodating part, wherein the repair block is changed between a first position and a second position, When the fitting block is in the first position, the fitting block is positioned on the body seat; when the fitting block slides from the first position to the second position along the acting axis, the fitting block is rotated around the acting axis to facilitate the removal function, The combination function and the riveting function are changed.

藉由上述，本發明提供使用者根據不同鏈條維修或更換作業，透過將設置於本體座上之配修塊進行翻轉，便能夠藉由設置於本體座之操作組件，進行鏈條維修或更換之相關作業；藉此，省去習知需要透過將不同個體元件安裝的困擾，以達到簡單且快速維修或更換鏈條作業之效果。 Based on the above, the present invention provides users with different chain maintenance or replacement operations, by turning over the repair block provided on the main body seat, and then through the operating components provided on the main body seat to perform chain maintenance or replacement related Work; thereby, eliminating the need to install different individual components through the conventional hassle, in order to achieve the effect of simple and rapid maintenance or replacement of the chain.

1:鏈條 1: chain

30:配修塊 30: repair block

2:內鏈片 2: inner chain piece

31:定鏈部 31: fixed chain part

3:外鏈片 3: Outer chain piece

311:除銷面 311: In addition to sales

4:插銷 4: latch

312:壓合面 312: pressing surface

4a:端部 4a: end

313:鉚接面 313: riveting surface

4b:端部 4b: end

314:孔洞 314: Hole

5:鏈節 5: chain link

315:定鏈溝 315: fixed chain groove

10:本體座 10: Body seat

316:支撐槽 316: support groove

11:內側面 11: Inside

32:第一連接部 32: The first connection part

111:第一凸部 111: first convex

33:第二連接部 33: second connecting part

112:第二凸部 112: second convex

34:卡位結構 34: card structure

113:結合孔 113: Combination hole

341:凹孔 341: Hole

114:第一容置部 114: The first housing part

342:掣子 342: Devil

115:第二容置部 115: second housing part

343:復位件 343: reset

12:外側面 12: Outer side

40:壓鏈塊 40: pressure chain block

13:握把 13: Grip

41:第一套孔 41: The first set of holes

14:定位結構 14: Positioning structure

42:抵壓部 42: pressure part

141:定位孔 141: positioning hole

50:壓銷塊 50: pin block

142:容槽 142: Tooth

50a:第一壓銷塊 50a: The first pin block

20:操作組件 20: Operating components

50b:第二壓銷塊 50b: second pin block

21:第一控制件 21: The first control

51:第二套孔 51: The second set of holes

211:穿孔 211: Piercing

52:鉚部 52: Riveting Department

22:第二控制件 22: The second control

L1:操作軸 L1: Operating axis

23:拆鏈件 23: Remove the chain

L2:作用軸 L2: axis of action

24:彈簧 24: spring

圖1係本發明外觀立體示意圖。 Figure 1 is a three-dimensional schematic diagram of the appearance of the present invention.

圖2係本發明分解示意圖(一)。 Figure 2 is an exploded schematic diagram (1) of the present invention.

圖3係本發明分解示意圖(二)。 Figure 3 is an exploded schematic diagram of the present invention (2).

圖4係本發明操作配修塊示意圖。 Figure 4 is a schematic diagram of the operation and repair block of the present invention.

圖5係本發明於斷開鏈條作業實施例立體剖面示意圖。 Fig. 5 is a three-dimensional cross-sectional schematic diagram of an embodiment of the present invention in the operation of breaking the chain.

圖6係本發明鏈條其中一鏈節與另一鏈節透過插銷與外鏈片連接示意圖。 Fig. 6 is a schematic diagram of the connection between one link and the other link of the chain of the present invention with the outer link through a pin.

圖7係本發明於壓制鏈條的內外鏈片作業實施例立體剖面示意圖。 Fig. 7 is a three-dimensional cross-sectional schematic diagram of an embodiment of the present invention for pressing the inner and outer links of the chain.

圖8係本發明沿圖7之8-8剖面線所取之剖面示意圖，表示壓制鏈條的內外鏈片。 Fig. 8 is a schematic cross-sectional view taken along the line 8-8 of Fig. 7 of the present invention, showing the inner and outer links of the pressed chain.

圖9係本發明透過於鉚接鏈條作業實施例立體剖面示意圖(一)，表示壓銷塊之鉚部為錐形孔。 Figure 9 is a three-dimensional cross-sectional view (1) of an embodiment of the present invention through the riveting chain operation, showing that the riveting part of the pressing pin block is a tapered hole.

圖10係本發明透過於鉚接鏈條作業實施例剖面示意圖(一)，表示錐形孔之鉚部抵壓於插銷之端部 Figure 10 is a schematic cross-sectional view of an embodiment of the present invention through the riveting chain operation (1), showing that the riveting part of the tapered hole is pressed against the end of the pin

圖11係本發明透過於鉚接鏈條作業實施例立體剖面示意圖(二)，表示壓銷塊之鉚部為圓球狀。 Fig. 11 is a three-dimensional cross-sectional schematic diagram (2) of an embodiment of the present invention through the operation of riveting the chain, showing that the riveting part of the pressing pin block is spherical.

圖12係本發明透過於鉚接鏈條作業實施例剖面示意圖(二)，表示圓球狀之鉚部抵壓於插銷之端部。 Fig. 12 is a schematic cross-sectional view (2) of an embodiment of the present invention through the riveting chain operation, showing that the spherical riveting portion is pressed against the end of the plug.

為便於說明本發明於上述發明內容一欄中所表示的中心思想，茲以具體實施例表達。實施例中各種不同物件係按適於說明之比例、尺寸、變形量或位移量而描繪，而非按實際元件的比例予以繪製，合先敘明。 In order to facilitate the description of the central idea of the present invention expressed in the column of the above-mentioned summary of the invention, specific embodiments are used to express it. The various objects in the embodiment are drawn according to the proportion, size, deformation or displacement suitable for explanation, rather than drawn according to the proportion of the actual element, which will be described first.

請參閱圖1至圖12所示，本發明提供一種鏈條更換工具，其用於進行斷開鏈條1、壓制鏈條1的內鏈片2與外鏈片3和鉚接鏈條1之作業；本發明鏈條更換工具包含： Please refer to Figures 1 to 12, the present invention provides a chain replacement tool for Perform the operations of breaking the chain 1, the inner chain piece 2 and the outer chain piece 3 of the pressed chain 1, and the riveting chain 1; the chain replacement tool of the present invention includes:

一本體座10，其概呈矩形狀，本體座10具有相反設置之一內側面11及一外側面12，內側面11之兩側分別凸設一第一凸部111及一第二凸部112(由圖2方向為內側面11之上下兩側)，外側面12螺設有一握把13，握把13提供使用者握持以穩定本體座10或提拿本體座10。 A main body seat 10, which is generally rectangular, the main body seat 10 has an inner side surface 11 and an outer side surface 12 disposed oppositely, a first convex portion 111 and a second convex portion 112 are respectively protruded on both sides of the inner surface 11 (From the direction of FIG. 2, the upper and lower sides of the inner surface 11 ), the outer surface 12 is screwed with a grip 13, and the grip 13 is provided for the user to hold to stabilize the body base 10 or lift the body base 10.

第一凸部111貫穿設有一結合孔113，結合孔113設有一操作軸L1，於本發明實施例中，結合孔113為螺孔；內側面11設一容置部，容置部設有一作用軸L2，操作軸L1與作用軸L2相互垂直，於本發明實施例中，容置部凹設於內側面11且靠近第二凸部112；其中，容置部分為一第一容置部114及一第二容置部115，第一容置部114之形狀概呈矩形狀，第二容置部115之形狀概呈圓柱狀，第二容置部115相較於第一容置部114靠近內側面11。 The first convex portion 111 is penetrated with a coupling hole 113, and the coupling hole 113 is provided with an operating shaft L1. In the embodiment of the present invention, the coupling hole 113 is a screw hole; the inner surface 11 is provided with a receiving portion, and the receiving portion has a function The axis L2, the operating axis L1 and the acting axis L2 are perpendicular to each other. In the embodiment of the present invention, the accommodating portion is recessed on the inner side surface 11 and is close to the second convex portion 112; wherein the accommodating portion is a first accommodating portion 114 And a second accommodating portion 115. The shape of the first accommodating portion 114 is generally rectangular, and the shape of the second accommodating portion 115 is generally cylindrical. The second accommodating portion 115 is compared with the first accommodating portion 114 Near the inner side 11.

第二容置部115內設有一定位結構14，定位結構14具有複數定位孔141及一容槽142，各定位孔141間隔凹設於第二容置部115之內周緣，容槽142環凹設於第二容置部115之內周緣且相較於各定位孔141靠近於內側面11，於本發明實施例中，所述定位孔141之數量為4個，各定位孔141等間隔夾角凹設於第二容置部115之內周緣，其中，各定位孔141間隔夾角為90度。 A positioning structure 14 is provided in the second receiving portion 115. The positioning structure 14 has a plurality of positioning holes 141 and a receiving groove 142. The positioning holes 141 are recessed on the inner periphery of the second receiving portion 115 at intervals, and the receiving grooves 142 are annularly concave. It is arranged on the inner periphery of the second accommodating portion 115 and is closer to the inner side surface 11 than the positioning holes 141. In the embodiment of the present invention, the number of the positioning holes 141 is 4, and the positioning holes 141 are equally spaced. It is recessed on the inner periphery of the second accommodating portion 115, wherein the angle between the positioning holes 141 is 90 degrees.

一操作組件20，其沿操作軸L1轉動設置於第一凸部111之結合孔113；操作組件20具有一第一控制件21、一第二控制件22、一拆鏈件23及一彈簧24，第一控制件21之外周緣設有外螺紋，以與結合孔113螺合，第一控制件21內貫穿設有一穿孔211，穿孔211概呈階級狀，穿孔211之內周緣部分具有螺紋，第二控制件22螺合於穿孔211之螺紋處，拆鏈件23設於穿孔211之非螺紋處，第二控制件22之底端頂於拆鏈件23，彈簧24之兩端抵於拆鏈件23與穿孔211間；其中，當使用者操控第一控制件21相對本體座10轉動時，以帶動操作組件20沿操作軸L1移動；當使用者操控第二控制件22相對第一控制件21以其中一旋向轉動時，由第二控制件22之底端頂推拆鏈件23，能使拆鏈件23逐漸伸出穿孔211，以朝第二凸部112方向移動，其中，當使用者操控第二控制件22以另一旋向旋轉時，第二控制件22之底端逐漸遠離拆鏈件23，而彈簧24之回復力能夠使拆鏈件23逐漸縮進穿孔211內。 An operating assembly 20, which is arranged in the coupling hole 113 of the first convex portion 111 to rotate along the operating axis L1; the operating assembly 20 has a first control element 21, a second control element 22, a chain removal element 23 and a spring 24 , The outer periphery of the first control member 21 is provided with an external thread for screwing with the coupling hole 113, a perforation 211 is penetrated in the first control member 21, the perforation 211 is generally in the shape of a step, and the inner periphery of the perforation 211 has a thread, The second control member 22 is screwed to the thread of the perforation 211, the chain breaking member 23 is provided at the non-thread of the perforation 211, and the second The bottom end of the control member 22 abuts the chain removal member 23, and both ends of the spring 24 abut between the chain removal member 23 and the perforation 211; wherein, when the user manipulates the first control member 21 to rotate relative to the body base 10, the operation is driven The assembly 20 moves along the operating axis L1; when the user manipulates the second control member 22 to rotate in one of the rotation directions relative to the first control member 21, the bottom end of the second control member 22 pushes and removes the chain member 23, enabling the disassembly The chain member 23 gradually extends out of the perforation 211 to move toward the second protrusion 112, wherein when the user manipulates the second control member 22 to rotate in another direction, the bottom end of the second control member 22 gradually moves away from the chain removal The restoring force of the spring 24 can make the chain removal member 23 gradually retract into the through hole 211.

一配修塊30，其能夠相對於作用軸L2滑移及轉動設置於本體座10，配修塊30能選擇性於一移除功能、一結合功能及一鉚合功能間變換，以藉由操作組件20進行斷開鏈條1、壓制鏈條1的內鏈片2及外鏈片3和鉚接鏈條1之作業。配修塊30具有一定鏈部31及一連接部，定鏈部31對應操作組件20，連接部設於容置部中。連接部分為一第一連接部32及一第二連接部33，第二連接部33設於第一連接部32與定鏈部31間，第一連接部32配合第一容置部114之形狀以概呈矩形狀，第二連接部33配合第二容置部115之形狀以概呈圓柱狀。 A fitting block 30 is slidable and rotatably disposed on the body base 10 relative to the acting axis L2. The fitting block 30 can be selectively changed between a removing function, a joining function, and a riveting function, by The operating assembly 20 performs operations of breaking the chain 1, pressing the inner chain piece 2 and outer chain piece 3 of the chain 1, and riveting the chain 1. The fitting block 30 has a fixed chain portion 31 and a connecting portion. The fixed chain portion 31 corresponds to the operating assembly 20, and the connecting portion is arranged in the containing portion. The connecting portions are a first connecting portion 32 and a second connecting portion 33. The second connecting portion 33 is provided between the first connecting portion 32 and the fixed chain portion 31. The first connecting portion 32 matches the shape of the first receiving portion 114 The shape of the second connecting portion 33 matches the shape of the second accommodating portion 115 to be generally cylindrical.

配修塊30能於一第一位置及一第二位置間變換，當配修塊30處於第一位置時，配修塊30會定位於本體座10，其中，矩形狀之第一連接部32與第一容置部114能夠防止配修塊30旋轉移動；當配修塊30由第一位置沿作用軸L1滑移至第二位置時，能夠令配修塊30繞作用軸L1旋轉，以於移除功能、結合功能及鉚合功能間變換。 The fitting block 30 can be changed between a first position and a second position. When the fitting block 30 is in the first position, the fitting block 30 will be positioned on the body seat 10, wherein the rectangular first connecting portion 32 The first accommodating portion 114 can prevent the fitting block 30 from rotating and moving; when the fitting block 30 slides from the first position to the second position along the acting axis L1, the fitting block 30 can be rotated around the acting axis L1 to Change between removal function, joining function and riveting function.

定鏈部31具有一除銷面311、一壓合面312及一鉚接面313，配修塊30為移除功能時，除銷面311會朝向操作組件20；配修塊30為結合功能時，壓合面312會朝向操作組件20；配修塊30為鉚合功能時，鉚接面313會朝向操作組件20，於本發明實施例中，定鏈部31概呈矩形體，除銷面311與壓合面312為相對面，鉚接面313連接於除銷面311與壓合面312間。 The fixed chain portion 31 has a pin-removing surface 311, a pressing surface 312 and a riveting surface 313. When the repairing block 30 has a removing function, the pin-removing surface 311 will face the operating assembly 20; when the repairing block 30 has a combined function , The pressing surface 312 will face the operating assembly 20; when the repairing block 30 has a riveting function, the riveting surface 313 will face the operating assembly 20. In the embodiment of the present invention, the fixed chain portion 31 is roughly rectangular, the pin removing surface 311 and the pressing surface 312 are opposite surfaces, and the riveting surface 313 is connected between the pin removing surface 311 and the pressing surface 312.

再者，請參閱圖5所示，除銷面311穿設一孔洞314，於斷開鏈條1作業時，孔洞314提供被除去之插銷4退出。請參閱圖6至圖8所示，壓合面312凹設一定鏈溝315，當鏈條1之鏈節5放置於壓合面312時，鏈節5之其中一外鏈片3能夠承靠於定鏈溝315之兩側，而插銷4能處於定鏈溝315中。請參閱圖9至12所示，鉚接面313凹設一支撐槽316，當鏈條1其中一鏈節5放置於鉚接面313時，插銷4之一端處於支撐槽316中。 Furthermore, please refer to FIG. 5, the pin removing surface 311 is provided with a hole 314. When the chain 1 is disconnected, the hole 314 provides the removed pin 4 to withdraw. Please refer to Figures 6 to 8, the pressing surface 312 is recessed with a certain chain groove 315. When the link 5 of the chain 1 is placed on the pressing surface 312, one of the outer links 3 of the chain link 5 can bear against On both sides of the fixed chain groove 315, the pin 4 can be located in the fixed chain groove 315. Please refer to FIGS. 9 to 12, the riveting surface 313 is recessed with a supporting groove 316. When one of the links 5 of the chain 1 is placed on the riveting surface 313, one end of the pin 4 is in the supporting groove 316.

第二連接部33設有一卡位結構34，卡位結構34與定位結構14配合，卡位結構34具有一凹孔341、一掣子342及一復位件343，凹孔341凹設於第二連接部33，復位件343之兩端頂於凹孔341之底部及掣子342間，當配修塊30定位於移除功能、結合功能或鉚合功能時，掣子342處於其中一定位孔141；當配修塊30由第一位置沿作用軸L2滑移至第二位置時，掣子342會移動至容槽142中，令配修塊30能夠繞作用軸L2旋轉，以於移除功能、結合功能及鉚合功能間變換。 The second connecting portion 33 is provided with a locking structure 34 which is matched with the positioning structure 14. The locking structure 34 has a recessed hole 341, a catch 342 and a restoring member 343. The recessed hole 341 is recessed in the second The connecting portion 33 and the two ends of the resetting member 343 are pressed against the bottom of the recessed hole 341 and the catch 342. When the fitting block 30 is positioned for the removal function, the joining function or the riveting function, the catch 342 is located in one of the positioning holes 141; when the repair block 30 slides from the first position to the second position along the acting axis L2, the pawl 342 will move into the pocket 142, so that the repair block 30 can rotate about the acting axis L2 for removal Change between function, combination function and riveting function.

一壓鏈塊40，其具有一第一套孔41及一抵壓部42，壓鏈塊40透過第一套孔41套接於第一控制件21之一端，抵壓部42朝向配修塊30，其中，透過第一控制件21帶動壓鏈塊40，由壓鏈塊40之抵壓部42將鏈節5之外鏈片3與插銷4及兩內鏈片2結合。 A pressure chain block 40 having a first sleeve hole 41 and a pressing portion 42. The pressure chain block 40 is sleeved on one end of the first control member 21 through the first sleeve hole 41, and the pressing portion 42 faces the repair block 30. Wherein, the chain pressing block 40 is driven by the first control member 21, and the pressing portion 42 of the chain pressing block 40 connects the outer chain piece 3 of the chain link 5 with the plug 4 and the two inner chain pieces 2.

一壓銷塊50，其具有一第二套孔51及一鉚部52，壓銷塊50透過第二套孔51套接於第一控制件21之一端，鉚部52朝向配修塊30；於本發明實施例中，壓銷塊50分為一第一壓銷塊50a及一第二壓銷塊50b，第一壓銷塊50a之鉚部 52為圓球狀，第二壓銷塊50b之鉚部52為錐形孔，其中，透過第一控制件21帶動壓銷塊50，由壓銷塊50之鉚部52抵壓插銷4之一端，以完成鉚接作業。 A pressing pin block 50 having a second set of holes 51 and a riveting portion 52, the pressing pin block 50 is sleeved on one end of the first control member 21 through the second set of holes 51, and the riveting portion 52 faces the fitting block 30; In the embodiment of the present invention, the press pin block 50 is divided into a first press pin block 50a and a second press pin block 50b. The riveting part of the first press pin block 50a 52 is a spherical shape, the riveting part 52 of the second pressing pin block 50b is a tapered hole, in which the pressing pin block 50 is driven by the first control member 21, and the riveting part 52 of the pressing pin block 50 presses one end of the plug 4 To complete the riveting operation.

請參閱圖4所示，當使用者握持配修塊30，並以外拉力將配修塊30由第一位置沿作用軸L2滑移至第二位置(也就是朝遠離本體座10之方向移動)時，能使配修塊30之第一連接部32脫離本體座10之第一容置部114，而卡位結構34之掣子342會移動至定位結構14之容槽142中，此時第一連接部32和第二連接部33的部分仍在第二容置部115中(如圖4所示)，故有第一連接部32及第二連接部33之所述連接部32隨配修塊30滑移至所述第二位置時，是被限位而不完全脫離有第一容置部114及第二容置部115之所述容置部；接著，配修塊30於第二位置時，使用者能夠握持配修塊30並繞作用軸L2旋轉配修塊30，以於移除功能、結合功能及鉚合功能間變換；然後，當使用者將配修塊30轉動至所需作業功能時，能將配修塊30由第二位置沿作用軸L2滑移至第一位置，使配修塊30之第一連接部32與本體座10之第一容置部114再次配合，而且掣子342會移動並處於其中一定位孔141中，以將配修塊30定位於移除功能、結合功能或鉚合功能。 Please refer to FIG. 4, when the user holds the accessory block 30 and slides the accessory block 30 from the first position along the acting axis L2 to the second position (that is, moves away from the main body seat 10) ), the first connecting portion 32 of the fitting block 30 can be separated from the first accommodating portion 114 of the body seat 10, and the catch 342 of the locking structure 34 will move into the accommodating groove 142 of the positioning structure 14. The parts of the first connecting portion 32 and the second connecting portion 33 are still in the second accommodating portion 115 (as shown in FIG. 4), so the connecting portion 32 of the first connecting portion 32 and the second connecting portion 33 follows When the fitting block 30 slides to the second position, it is restricted and not completely separated from the containing portion with the first containing portion 114 and the second containing portion 115; then, the fitting block 30 is positioned In the second position, the user can hold the repair block 30 and rotate the repair block 30 around the acting axis L2 to switch between the removal function, the joining function and the riveting function; then, when the user places the repair block 30 When rotating to the required operation function, the accessory block 30 can be slid from the second position along the acting axis L2 to the first position, so that the first connecting portion 32 of the accessory block 30 and the first receiving portion of the body seat 10 114 is engaged again, and the pawl 342 will move and be located in one of the positioning holes 141 to position the fitting block 30 for the removal function, the joining function or the riveting function.

請參閱圖5所示，當使用者欲斷開鏈條1之兩鏈節5時，能透過外拉配修塊30及旋轉配修塊30之方式，使配修塊30之除銷面311朝向操作組件20，以令配修塊30處於移除功能；接著，使用者轉動第二控制件22，由第二控制件22之底端頂推拆鏈件23，令拆鏈件23伸出第一控制件21之穿孔211，並將兩鏈節5間之插銷4逐漸推至孔洞314，令插銷4由兩鏈節5間移除，以斷開鏈條1之兩鏈節5。 Please refer to FIG. 5, when the user wants to disconnect the two links 5 of the chain 1, he can pull the repair block 30 and rotate the repair block 30 so that the pin removal surface 311 of the repair block 30 faces Operate the assembly 20 to make the repairing block 30 in the removal function; then, the user rotates the second control member 22, pushes the chain member 23 from the bottom end of the second control member 22, and makes the chain member 23 protrude A control member 21 has a perforation 211, and gradually pushes the plug 4 between the two chain links 5 to the hole 314, so that the plug 4 is removed from the two chain links 5 to break the two chain links 5 of the chain 1.

請參閱圖6所示，當使用者欲將新插銷4連結兩鏈節5時，將設有兩插銷4之外鏈片3與兩鏈節5之內鏈片2連接，使兩插銷4分別插於兩鏈節5之內鏈片2中，而兩插銷4之一端會凸出兩鏈節5之內鏈片2，再將外鏈片3與兩插銷4連接；接者，請參閱圖7至圖8所示，使用者將壓鏈塊40裝設於第一控制件21，而使用者透過外拉配修塊30及旋轉配修塊30之方式，使配修塊30之壓合面312朝向操作組件20，前述已組裝完成之鏈條1放置於壓合面312上，設有兩插銷4之外鏈片3承靠於定鏈溝315之兩側，插銷4處於壓合面312之定鏈溝315中；接者，使用者轉動第一控制件21，由第一控制件21帶動壓鏈塊40朝兩鏈節5方向移動，以將兩外鏈片3、兩插銷4與兩鏈節5之內鏈片2相互緊壓，以完成壓制鏈條1的內鏈片2與外鏈片3，使兩鏈節5之連結。 Please refer to Figure 6, when the user wants to connect the new pin 4 to the two links 5, the outer link 3 provided with two pins 4 and the inner link 2 of the two links 5 are connected so that the two pins 4 are separated Insert in two chain links 5 In the chain piece 2, one end of the two plug pins 4 will protrude from the inner chain piece 2 of the two chain links 5, and then connect the outer chain piece 3 with the two plug pins 4; for the connection, please refer to Figure 7 to Figure 8. The pressing chain block 40 is installed on the first control member 21, and the user pulls the fitting block 30 and rotating the fitting block 30 to make the pressing surface 312 of the fitting block 30 face the operating assembly 20, as described above The assembled chain 1 is placed on the pressing surface 312, and there are two latches 4, and the outer chain pieces 3 are supported on both sides of the fixed chain groove 315, and the latch 4 is in the fixed chain groove 315 of the pressing surface 312; In other words, the user rotates the first control member 21, and the first control member 21 drives the pressure chain block 40 to move in the direction of the two chain links 5 to move the two outer chain pieces 3, the two latch pins 4 and the inner chain pieces of the two chain links 5. 2 Press each other tightly to complete the pressing of the inner chain piece 2 and the outer chain piece 3 of the chain 1, so that the two chain links 5 are connected.

請參閱圖9至圖10所示，當兩鏈節5完成新的連結後，而插銷4之型態為實心柱狀，為了使兩插銷4能夠更加穩固連結於兩鏈節5間；使用者將壓銷塊50裝設於第一控制件21，而使用者透過外拉配修塊30及旋轉配修塊30之方式，使配修塊30之鉚接面313朝向操作組件20，將前述已完成連結之鏈條1放置於鉚接面313上，其中一插銷4之端部4a處於支撐槽316；接著，使用者轉動第一控制件21，由第一控制件21帶動壓銷塊50朝插銷4之端部4b移動，並由壓銷塊50之鉚部52抵壓於插銷4之端部4b，令插銷4之端部4b形成鉚部52之形狀，讓插銷4之端部4b塑形；當塑形完插銷4之端部4b後，亦能夠透過前述方式，將插銷4之端部4a進行塑形；藉此，使插銷4穩固於鏈節5上。 Please refer to Figures 9 to 10, when the two chain links 5 are newly connected, the shape of the plug 4 is a solid column, in order to make the two plugs 4 more firmly connected between the two chain links 5; The press pin block 50 is installed on the first control part 21, and the user pulls the fitting block 30 and rotates the fitting block 30 so that the riveting surface 313 of the fitting block 30 faces the operating assembly 20, and the aforementioned The connected chain 1 is placed on the riveting surface 313, and the end 4a of one of the pins 4 is in the supporting groove 316; then, the user rotates the first control member 21, and the first control member 21 drives the pressing pin block 50 toward the pin 4 The end 4b moves, and the riveting portion 52 of the pressing pin block 50 is pressed against the end 4b of the plug 4, so that the end 4b of the plug 4 forms the shape of the riveting portion 52, and the end 4b of the plug 4 is shaped; After the end 4b of the plug 4 is shaped, the end 4a of the plug 4 can also be shaped by the aforementioned method; thereby, the plug 4 is firmly fixed on the chain link 5.

請參閱圖11至圖12所示，當兩鏈節5完成新的連結後，而插銷4之型態為其中一端呈中空管狀，為了使兩插銷4能夠更加穩固連結於兩鏈節5間；使用者將壓銷塊50裝設於第一控制件21，而使用者透過外拉配修塊30及旋轉配修塊30之方式，使配修塊30之鉚接面313朝向操作組件20，將前述已完成連結之鏈條1放置於鉚接面313上，其中一插銷4之端部4a處於支撐槽316；接著，使用者轉動第一控制件21，由第一控制件21帶動壓銷塊50朝插銷4之端部4b移動，並由壓銷塊50之鉚部52抵壓於插銷4之端部4b，令插銷4之端部4b呈擴孔狀，也就是透過圓球狀之鉚部52，將插銷4之端部4b擴孔；接著，由於插銷4之端部4a呈實心柱狀，使用者能夠將鏈條1轉向，原處於支撐槽316中插銷4之端部4a朝向操作組件20，而使用者將第二壓銷塊50b與第一控制件21連結，並且透過轉動第一控制件21，令第二壓銷塊50b之鉚部52抵壓於插銷4之端部4a，使插銷4之端部4a呈現錐形狀，使插銷4之端部4a塑形並且使插銷4開口處封閉；而由前述方式，亦能夠將另一插銷4完成擴孔與塑形；藉此，使插銷4穩固於鏈節5上。 Please refer to Figures 11 to 12, when the two chain links 5 are newly connected, and the shape of the plug 4 is a hollow tube at one end, so that the two plugs 4 can be more firmly connected between the two chain links 5; The user installs the pressing pin block 50 on the first control member 21, and the user pulls the fitting block 30 and rotating the fitting block 30 to make the riveting surface 313 of the fitting block 30 face the operating assembly 20, The previously connected chain 1 is placed on the riveting surface 313, and the end 4a of one of the pins 4 is in the supporting groove 316; then, use By rotating the first control member 21, the pressing pin block 50 is driven by the first control member 21 to move toward the end 4b of the pin 4, and the riveting portion 52 of the pressing pin block 50 is pressed against the end 4b of the pin 4 to make the pin The end 4b of the pin 4 is reamed, that is, the end 4b of the pin 4 is reamed through the spherical riveting portion 52; then, since the end 4a of the pin 4 is a solid column, the user can insert the chain 1 turn, the end 4a of the pin 4 in the support groove 316 faces the operating assembly 20, and the user connects the second pin block 50b with the first control member 21, and rotates the first control member 21 to make the second The riveting portion 52 of the pressing pin block 50b is pressed against the end 4a of the plug 4, so that the end 4a of the plug 4 is tapered, the end 4a of the plug 4 is shaped and the opening of the plug 4 is closed; , It is also possible to complete the reaming and shaping of the other plug 4; thereby, the plug 4 is stabilized on the chain link 5.

因此，本發明提供使用者根據不同鏈條1之維修或更換作業，透過將設置於本體座10上之配修塊30進行翻轉，並依據不同作業搭配壓鏈塊40或壓銷塊50，再藉由設置於本體座10之操作組件20，進行斷開鏈條1、壓制鏈條1的內鏈片2及外鏈片3和鉚接鏈條1等作業，以達到簡單且快速維修或更換鏈條1作業之效果。 Therefore, the present invention provides users with the maintenance or replacement operation of different chains 1, by turning over the repairing block 30 provided on the body seat 10, and matching the pressing chain block 40 or the pressing pin block 50 according to different operations, and then borrow The operating assembly 20 arranged on the body seat 10 performs operations such as breaking the chain 1, pressing the inner chain piece 2 and outer chain piece 3 of the chain 1, and riveting the chain 1, so as to achieve the effect of simple and quick maintenance or replacement of the chain 1 .

以上所舉實施例僅用以說明本發明而已，非用以限制本發明之範圍。舉凡不違本發明精神所從事的種種修改或變化，俱屬本發明意欲保護之範疇。 The above-mentioned embodiments are only used to illustrate the present invention, and are not used to limit the scope of the present invention. All modifications or changes made without violating the spirit of the present invention belong to the scope of the present invention.

10:本體座 10: Body seat

30:配修塊 30: repair block

11:內側面 11: Inside

111:第一凸部 111: first convex

112:第二凸部 112: second convex

114:第一容置部 114: The first housing part

115:第二容置部 115: second housing part

12:外側面 12: Outer side

13:握把 13: Grip

14:定位結構 14: Positioning structure

141:定位孔 141: positioning hole

142:容槽 142: Tooth

20:操作組件 20: Operating components

21:第一控制件 21: The first control

22:第二控制件 22: The second control

31:定鏈部 31: fixed chain part

311:除銷面 311: In addition to sales

312:壓合面 312: pressing surface

313:鉚接面 313: riveting surface

314:孔洞 314: Hole

40:壓鏈塊 40: pressure chain block

41:第一套孔 41: The first set of holes

50:壓銷塊 50: pin block

50a:第一壓銷塊 50a: The first pin block

50b:第二壓銷塊 50b: second pin block

51:第二套孔 51: The second set of holes

L1:操作軸 L1: Operating axis

L2:作用軸 L2: axis of action

Claims

一種鏈條更換工具，其包含：一本體座，其具有一內側面，該內側面之兩側分別凸設一第一凸部及一第二凸部，該第一凸部貫穿設有一結合孔，該結合孔設有一操作軸；該內側面設有一容置部，該容置部設有一作用軸，該操作軸與該作用軸相互垂直；一操作組件，其沿該操作軸轉動設置於該結合孔；以及一配修塊，其能夠相對於該作用軸滑移及轉動設置於該本體座，該配修塊選擇性於一移除功能、一結合功能及一鉚合功能間變換，以藉由該操作組件進行斷開鏈條、壓制鏈條的內外鏈片和鉚接鏈條之作業；該配修塊具有一連接部，該連接部與該容置部連結，其中，該配修塊於一第一位置及一第二位置間變換，該連接部隨該配修塊滑移至該第二位置時被限位而不完全脫離該容置部，當該配修塊處於該第一位置，該配修塊定位於該本體座；當該配修塊由該第一位置沿該作用軸滑移至該第二位置，令該配修塊繞該作用軸旋轉，以於該移除功能、該結合功能及該鉚合功能間變換。 A chain replacement tool, comprising: a body seat with an inner side surface, a first convex portion and a second convex portion are respectively protruded on both sides of the inner side surface, and a coupling hole is penetrated through the first convex portion, The coupling hole is provided with an operating shaft; the inner side surface is provided with an accommodating portion, and the accommodating portion is provided with an acting shaft, the operating shaft and the acting shaft are perpendicular to each other; Hole; and a repair block, which can be slid and rotated relative to the axis of action is set on the body seat, the repair block is selectively changed between a removal function, a joining function and a riveting function, so as The operation of disconnecting the chain, pressing the inner and outer links of the chain, and riveting the chain is performed by the operating assembly; the repair block has a connecting part connected with the accommodating part, wherein the repair block is connected to a first Position and a second position, the connecting portion is limited when the fitting block slides to the second position and is not completely separated from the receiving portion. When the fitting block is in the first position, the fitting The trimming block is positioned on the body seat; when the trimming block slides from the first position to the second position along the action axis, the trimming block is rotated around the action axis to perform the removal function and the combination Change between the function and the riveting function.

如請求項1所述之鏈條更換工具，其中，該配修塊具有一定鏈部，該定鏈部具有一除銷面、一壓合面及一鉚接面，該配修塊為該移除功能，該除銷面朝向該操作組件；該配修塊為該結合功能，該壓合面朝向該操作組件；該配修塊為該鉚合功能，該鉚接面朝向該操作組件。 The chain replacement tool according to claim 1, wherein the accessory repair block has a certain chain part, the fixed chain part has a pin removal surface, a pressing surface and a riveting surface, and the accessory repair block has the removal function , The pin removing surface faces the operating component; the trimming block has the joining function, and the pressing surface faces the operating component; the trimming block has the riveting function, and the riveting surface faces the operating component.

如請求項2所述之鏈條更換工具，其中，該操作組件具有一第一控制件，該第一控制件與該結合孔螺合，該配修塊為該結合功能或該鉚合功能，將該第一控制件相對該本體座轉動，以帶動該操作組件沿該操作軸移動，進行壓合內外鏈片及鉚接插銷之作業。 The chain replacement tool according to claim 2, wherein the operating assembly has a first control element, the first control element is screwed with the coupling hole, and the repair block is the coupling function or the riveting function, and The first control member rotates relative to the main body seat to drive the operating assembly to move along the operating shaft to perform the operations of pressing the inner and outer chain pieces and riveting the pins.

如請求項3所述之鏈條更換工具，其中，該操作組件更具有一第二控制件及一拆鏈件，該第一控制件內貫穿設有一穿孔，該第二控制件螺合於該穿孔，該拆鏈件設於該穿孔，該第二控制件之一端頂於該拆鏈件；該配修塊為該移除功能，將該第二控制件相對該第一控制件轉動，並頂推該拆鏈件伸出該穿孔，由該拆鏈件移除鏈節之插銷。 The chain replacement tool according to claim 3, wherein the operating assembly further has a second control element and a chain removal element, the first control element is provided with a through hole, and the second control element is screwed into the through hole , The chain removal member is arranged in the perforation, one end of the second control member is against the chain removal member; the repair block is the removal function, the second control member is rotated relative to the first control member and pushed Push the chain-removing member to extend the perforation, and the chain-removing member removes the bolt of the chain link.

如請求項3所述之鏈條更換工具，更具有一壓鏈塊，其具有一第一套孔及一抵壓部，該壓鏈塊透過該第一套孔套接於該第一控制件之一端，該抵壓部朝向該配修塊；該壓合面凹設一定鏈溝；當鏈節放置於該壓合面時，鏈節之其中一外鏈片承靠於該定鏈溝之兩側，插銷處於該定鏈溝，該第一控制件相對該本體座轉動，以帶動該抵壓部將鏈節之另一外鏈片與插銷及兩內鏈片結合。 According to claim 3, the chain replacement tool further has a pressure chain block having a first sleeve hole and a pressing portion, and the chain pressure block is sleeved on the first control member through the first sleeve hole At one end, the pressing portion faces the repair block; the pressing surface is recessed with a certain chain groove; when the chain link is placed on the pressing surface, one of the outer links of the chain link bears against the two fixed chain grooves On the side, the plug pin is in the fixed chain groove, and the first control member rotates relative to the body seat to drive the pressing portion to combine the other outer chain piece of the chain link with the plug pin and the two inner chain pieces.

如請求項3所述之鏈條更換工具，更具有一壓銷塊，其具有一第二套孔及一鉚部，該壓銷塊透過該第二套孔套接於該第一控制件之一端，該鉚部朝向該配修塊；該鉚接面凹設一支撐槽；當鏈節放置於該鉚接面時，插銷之一端處於該支撐槽，該第一控制件相對該本體座轉動，以帶動該鉚部抵壓於插銷之另一端，令插銷形成該鉚部之形狀。 According to claim 3, the chain replacement tool further has a pressing pin block having a second set of holes and a riveting part, and the pressing pin block is sleeved on one end of the first control member through the second set of holes , The riveting portion faces the repair block; the riveting surface is recessed with a supporting groove; when the chain link is placed on the riveting surface, one end of the pin is in the supporting groove, and the first control member rotates relative to the body seat to drive The riveting part presses against the other end of the plug pin, so that the plug pin forms the shape of the riveting part.

如請求項6所述之鏈條更換工具，其中，該鉚部為圓球狀或錐形孔。 The chain replacement tool according to claim 6, wherein the riveting part is a spherical or tapered hole.

如請求項4所述之鏈條更換工具，其中，該除銷面穿設一孔洞；該配修塊於該移除功能，該除銷面朝向該操作組件，該第二控制件轉動並頂推該拆鏈件伸出該穿孔，由該拆鏈件將鏈節之插銷移除。 The chain replacement tool according to claim 4, wherein the pin removal surface is perforated with a hole; the accessory repair block is in the removal function, the pin removal surface faces the operating assembly, and the second control member rotates and pushes The chain breaking element extends out of the perforation, and the chain link pin is removed by the chain breaking element.

如請求項1所述之鏈條更換工具，其中，該容置部內設有一定位結構，該定位結構具有複數定位孔及一容槽，各該定位孔間格凹設於該容置部之內周緣，該容槽環凹設於該容置部之內周緣且相較於各該定位孔靠近於該內側面；該連接部設有一卡位結構，該卡位結構與該定位結構配合，該卡位結構具有一凹孔、一掣子及一復位件，該凹孔凹設於該連接部，該復位件之兩端頂於該凹孔底部及該掣子間；當該配修塊定位於該移除功能、該結合功能或該鉚合功能時，該掣子處於其中一定位孔；當該配修塊由該第一位置沿該作用軸滑移至該第二位置時，該掣子處於該容槽，令該配修塊繞該作用軸旋轉，以於該移除功能、該結合功能及該鉚合功能間變換。 The chain replacement tool according to claim 1, wherein a positioning structure is provided in the accommodating portion, the locating structure has a plurality of positioning holes and a accommodating groove, and each of the positioning holes is recessed in the accommodating portion Perimeter, the groove ring is recessed on the inner periphery of the accommodating portion and is closer to the inner side than each positioning hole The connecting portion is provided with a locking structure, the locking structure is matched with the positioning structure, the locking structure has a recessed hole, a catch and a resetting piece, the recessed hole is recessed in the connecting portion, the reset The two ends of the piece abut between the bottom of the concave hole and the pawl; when the trimming block is positioned at the removal function, the joining function or the riveting function, the pawl is in one of the positioning holes; when the fitting When the trimming block slides from the first position to the second position along the axis of action, the pawl is in the accommodating slot, so that the trimming block is rotated around the axis of action for the removal function, the joining function and The riveting function is changed.

如請求項9所述之鏈條更換工具，其中，該配修塊具有與該連接部連結之一定鏈部，該連接部分為一第一連接部及一第二連接部，該第二連接部設於該第一連接部與該定鏈部間，該第一連接部概呈矩形狀，該第二連接部概呈圓柱狀；該容置部分為一第一容置部及一第二容置部，該第一容置部之形狀與該第一連接部相配合，以呈矩形狀，該第二容置部之形狀與該第二連接部相配合，以呈圓柱狀；各該定位孔與該容槽設置於該第二容置部；當該配修塊處於該第一位置時，該第一連接部與該第一容置部配合；於該配修塊處於該第二位置時，該第一連接部脫離該第一容置部。The chain replacement tool according to claim 9, wherein the repair block has a certain chain portion connected with the connecting portion, the connecting portion is a first connecting portion and a second connecting portion, and the second connecting portion is provided with Between the first connecting portion and the fixed chain portion, the first connecting portion is generally rectangular, and the second connecting portion is generally cylindrical; the accommodating portion is a first accommodating portion and a second accommodating portion Part, the shape of the first accommodating part matches the first connecting part to form a rectangle, the shape of the second accommodating part matches the second connecting part to form a cylindrical shape; each of the positioning holes And the accommodating groove are arranged in the second accommodating part; when the fitting block is in the first position, the first connecting part is matched with the first accommodating part; when the fitting block is in the second position , The first connecting portion is separated from the first receiving portion.