Baffle piece tool with fixed size and position

Abstract

The utility model relates to the technical field of blocking piece tools, and discloses a blocking piece tool with fixed size and position, which comprises a blocking piece, a clamping block is slidably connected to the right side of the front wall of the blocking piece, a sliding block is fixedly connected to the rear side of the clamping block, a sliding groove is formed in the middle upper part of the right side of the rear end of the blocking piece, and the sliding block is slidably connected with the inside of the sliding groove. A shell is fixedly connected to the upper middle portion of the rear side of the blocking piece, a limiting groove is formed in the lower middle portion of the right side of the shell, a transmission shaft is rotationally connected to the top of the shell, and the bottom end of the transmission shaft penetrates through the shell and is fixedly connected with a worm. The transmission shaft is rotated to drive the worm to rotate, the worm rotates to drive the worm gear to rotate, the worm gear drives the crank to swing, and the crank swings to drive the connecting rod and the pin block to be separated from the sliding groove, so that the sliding block loses limit, and the clamping block and the sliding block can be separated from the blocking piece along the sliding groove more conveniently. Therefore, the clamping block can be quickly assembled and disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to a baffle tool technical field, especially a kind of baffle tool of fixed size and position. BACKGROUND

[0002] Baffle tool is a kind of process equipment for assisting baffle processing and assembly operation in industrial production, can provide accurate positioning reference for baffle, ensure that baffle is installed on predetermined position, and baffle tool has important role in the field of automobile parts manufacturing.

[0003] Baffle is widely used in various equipment and products as a common part, with the product scale production becoming mainstream, in the production process of many products, in order to improve production efficiency, meet the demand of large-scale production, a kind of baffle size and position fixing tool that can quickly and accurately is needed, to realize the standardization and automation of baffle installation, so as to improve overall production efficiency.

[0004] The baffle tool of fixed size and position on the market at present is mainly composed of clamping block and base, force is transmitted to clamping block by operating personnel, so that clamping block generates clamping action and fixes baffle, base is used to support and fix clamping block, guarantee the stability and structural strength of whole tool, so that tool can withstand various forces without deformation or displacement during use, but due to its relatively fixed structure, it is difficult to replace when tool wears or damages, to solve the above problems, professional technical personnel and equipment maintenance or replacement parts are often needed, but in actual situation, operation process is complicated, increase the operation and maintenance difficulty and cost of operating personnel, cannot meet the needs of users. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of baffle tool of fixed size and position, to improve the problem of existing baffle tool in use when disassembling and replacing more troublesome.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A fixed size and position's baffle tool, including the baffle, the right side of the front wall of baffle is slidably connected with the clamping block, the rear side of clamping block is fixedly connected with sliding block, the right side middle upper portion of the rear end of baffle is provided with the sliding slot, the inside of sliding block and sliding slot is slidably connected, the middle upper portion of the rear side of baffle is fixedly connected with the shell, the right side middle lower portion of shell is provided with the limiting slot, the top of shell is rotatably connected with transmission shaft, the bottom of transmission shaft penetrates shell and is fixedly connected with worm, the inside rear end middle lower portion of shell is rotatably connected with rotating rod, the middle part of the outside of rotating rod is fixedly connected with worm wheel, worm and worm wheel are engagedly connected, the front end of rotating rod is fixedly connected with crank, the rear side bottom of crank is rotatably connected with connecting rod, the right end front side of connecting rod is fixedly connected with pin block, pin block is slidably connected in the inside of sliding slot, the rear side of baffle is provided with transmission mechanism, and the transmission mechanism is used for the quick fixed installation of baffle.

[0007] As further description of the above technical solution:

[0008] The transmission mechanism includes a triangular plate and a belt, the triangular plate is arranged on the rear side of the baffle, a cavity is formed in the interior of the triangular plate, three rotating columns are rotatably connected to the inside rear end of the cavity, a guide rod is rotatably connected to the front end left side of the triangular plate, the rear end of the guide rod penetrates the triangular plate and is fixedly connected with the corresponding rotating column, a plurality of rotating columns are drivingly connected by the belt, and the rear end of each rotating column penetrates the triangular plate and is fixedly connected with a bolt sleeve.

[0009] As further description of the above technical solution:

[0010] The first connecting piece is fixedly connected to the left and right sides of the middle upper portion of the rear end of the baffle, the second connecting piece is fixedly connected to the left and right sides of the top of the triangular plate, the front side of each first connecting piece is threadedly connected with a threaded bolt, and the rear end of each threaded bolt penetrates the corresponding first connecting piece and is threadedly connected with the second connecting piece.

[0011] As further description of the above technical solution:

[0012] The size of the first connecting piece matches the size of the shell, and the top of the transmission shaft is fixedly connected with a knob.

[0013] As further description of the above technical solution:

[0014] A positioning hole is formed in each corner of the baffle, and the positions of the plurality of positioning holes correspond to the corresponding bolt sleeves.

[0015] As further description of the above technical solution:

[0016] The inner size of the sliding groove matches the size of the sliding block, and the size of the limiting groove matches the size of the crank.

[0017] Further description of the above technical solution:

[0018] The front end of the guide rod is fixedly connected with a handle, and the outer side of the handle is fixedly connected with a non-slip pad.

[0019] Further description of the above technical solution:

[0020] The plurality of rotating columns are each provided with a transmission groove, and the bottom of the belt is slidably connected inside the transmission groove.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. In the utility model, the transmission shaft is rotated, the worm is rotated by the transmission shaft, the worm is engaged with the worm gear, the worm is rotated to drive the worm gear to rotate, the worm gear is further rotated to drive the crank to swing, the crank swing can drive the connecting rod and the pin block to separate from the sliding groove, so that the sliding block loses the limit, the clamping block and the sliding block can be more conveniently separated from the baffle along the sliding groove, so that the clamping block is quickly assembled and disassembled, the operation and maintenance difficulty and cost of the operator are reduced, and the demand of the user can be met.

[0023] 2. In the utility model, the corresponding rotating column is rotated by rotating the guide rod, the rotating column drives the bolt sleeve, and the other rotating columns and the corresponding bolt sleeves are rotated by the friction force of the belt. The device can realize that only one bolt sleeve is rotated to drive the other bolt sleeves to rotate, so that the baffle can be quickly fixed and installed, and the work burden of the operator is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A perspective view of a baffle tool for fixing size and position is provided for the utility model;

[0025] Figure 2 A rear view of a baffle tool for fixing size and position is provided for the utility model;

[0026] Figure 3 A structure disassembly view of a baffle tool for fixing size and position is provided for the utility model;

[0027] Figure 4 A partial structure sectional view of a baffle tool for fixing size and position is provided for the utility model;

[0028] Figure 5 A partial structure schematic view of a baffle tool for fixing size and position is provided for the utility model;

[0029] Figure 6 Figure 1 is a partial structure sectional view of the transmission mechanism of the fixed size and position baffle tool according to the present application.

[0030] Legend:

[0031] 1, baffle; 2, transmission mechanism; 201, triangular plate; 202, cavity; 203, guide rod; 204, bolt sleeve; 205, rotating column; 206, belt; 3, clamping block; 4, sliding groove; 5, sliding block; 6, shell; 7, limiting groove; 8, transmission shaft; 9, worm; 10, rotating rod; 11, worm gear; 12, crank; 13, connecting rod; 14, pin block; 15, knob; 16, first connecting piece; 17, threaded bolt; 18, second connecting piece; 19, positioning hole; 20, handle; 21, non-slip pad; 22, transmission groove. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Reference Figure 1 , Figure 3 and Figure 4 , the present application provides an embodiment: a fixed size and position baffle tool, including baffle 1, the front wall right side of baffle 1 is slidably connected with clamping block 3, which plays a positioning role, the rear side of clamping block 3 is fixedly connected with sliding block 5, the rear end right side of baffle 1 is provided with sliding groove 4 in the upper middle part, sliding block 5 is slidably connected with the inside of sliding groove 4, the rear side of baffle 1 is fixedly connected with shell 6 in the upper middle part, limiting groove 7 is provided in the right side of shell 6 in the lower middle part, transmission shaft 8 is rotatably connected to the top of shell 6, worm 9 is fixedly connected to the bottom end of transmission shaft 8 and penetrates shell 6, rotating rod 10 is rotatably connected to the inside rear end of shell 6 in the lower middle part, worm gear 11 is fixedly connected to the outside middle part of rotating rod 10, worm 9 is meshingly connected with worm gear 11, worm 9 can drive worm gear 11 to rotate, crank 12 is fixedly connected to the front end of rotating rod 10, connecting rod 13 is rotatably connected to the rear side bottom of crank 12, crank 12 drives connecting rod 13 to move when rotating, pin block 14 is fixedly connected to the right end front side of connecting rod 13, pin block 14 is slidably connected in the inside of sliding groove 4, pin block 14 limits the movement of sliding block 5, the size of the inside of sliding groove 4 and the size of sliding block 5 are matched, sliding block 5 can drive clamping block 3 to slide in sliding groove 4, the size of limiting groove 7 and the size of crank 12 are matched, which is used to limit the rotation amplitude of crank 12.

[0034] Specifically, by rotating the transmission shaft 8 to drive the rotation of the worm 9, the worm 9 is engaged with the worm gear 11, the worm 9 drives the rotation of the worm gear 11, and the worm gear 11 drives the rotation of the crank 12 through the rotating rod 10 when the worm gear 11 rotates. The crank 12 can only swing within a certain range under the limitation of the limiting groove 7, and the crank 12 drives the straight-line movement of the connecting rod 13 and the pin block 14 along the sliding groove 4 when the crank 12 swings, so as to separate the baffle 1, and then the sliding block 5 loses the limitation, and the clamping block 3 can easily separate from the baffle 1, realizing the quick assembly and disassembly of the clamping block 3, and reducing the operation and maintenance difficulty and cost of the operator.

[0035] Referring to Figure 1 , Figure 5 and Figure 6 , the transmission mechanism 2 includes a triangular plate 201 and a belt 206, the triangular plate 201 is arranged at the rear side of the baffle 1, the inside of the triangular plate 201 is provided with a cavity 202, the cavity 202 is used for loading parts, and three corners at the inner rear end of the cavity 202 are rotatably connected with rotating columns 205, the front end left side of the triangular plate 201 is rotatably connected with a guide rod 203, the rear end of the guide rod 203 penetrates through the triangular plate 201 and is fixedly connected with the corresponding rotating column 205, the rotation of the guide rod 203 can drive the rotation of the rotating column 205, the plurality of rotating columns 205 are drivingly connected through the belt 206, the belt 206 can drive the plurality of rotating columns 205 to rotate together through friction, the rear end of the plurality of rotating columns 205 penetrates through the triangular plate 201 and is fixedly connected with a bolt sleeve 204, the rotating column 205 can drive the bolt sleeve 204 when rotating, the plurality of rotating columns 205 are provided with transmission grooves 22, and the bottom of the belt 206 is slidingly connected in the transmission grooves 22;

[0036] Specifically, by rotating the guide rod 203 to drive the rotation of the connected rotating column 205, the rotating column 205 drives the belt 206 through friction, the belt 206 slides in the transmission grooves 22 of the plurality of rotating columns 205, and drives the rotation of other rotating columns 205 through friction, the plurality of rotating columns 205 rotates to drive the corresponding bolt sleeve 204 connected thereto to rotate, so as to realize that only one bolt sleeve 204 is rotated to drive the rotation of other bolt sleeves 204, thereby making it more convenient and fast to fix and install the baffle 1.

[0037] Referring to Figure 1 , Figure 2 and Figure 3The upper and lower sides of the rear end of the baffle 1 are fixedly connected with first connecting pieces 16, the upper and lower sides of the top end of the triangular plate 201 are fixedly connected with second connecting pieces 18, the first connecting pieces 16 correspond to the second connecting pieces 18, the front sides of the two first connecting pieces 16 are threadedly connected with threaded bolts 17, the rear ends of the two threaded bolts 17 respectively penetrate through the corresponding first connecting pieces 16 and are threadedly connected with the second connecting pieces 18, so as to connect the baffle 1 and the triangular plate 201, the size of the first connecting pieces 16 matches the size of the shell 6, so that the connection between the baffle 1 and the triangular plate 201 is more stable, and the top end of the transmission shaft 8 is fixedly connected with a knob 15.

[0038] Specifically, the baffle 1 and the triangular plate 201 are connected through the threaded bolts 17 penetrating through the corresponding first connecting pieces 16 and being threadedly connected with the second connecting pieces 18, so as to realize the connection between the baffle 1 and the triangular plate 201, when the transmission mechanism 2 needs to be used, the baffle 1 and the triangular plate 201 can be separated by unscrewing the threaded bolts 17, the size of the first connecting pieces 16 matches the size of the shell 6, so that the connection between the baffle 1 and the triangular plate 201 is more stable, and the knob 15 can be used to more conveniently rotate the transmission shaft 8.

[0039] Referring to Figure 1 , Figure 2 and Figure 3 , the three corners of the baffle 1 are provided with positioning holes 19, the positions of the plurality of positioning holes 19 correspond to the corresponding bolt sleeves 204, the bolt sleeves 204 can be used to dismount or mount the bolts from the positioning holes 19, the front end of the guide rod 203 is fixedly connected with a handle 20, and the outer side of the handle 20 is fixedly connected with a non-slip pad 21.

[0040] Specifically, the positions of the positioning holes 19 correspond to the bolt sleeves 204, the bolt sleeves 204 can be used to more quickly dismount or mount the bolts, the handle 20 can be used to more conveniently rotate the guide rod 203, and the non-slip pad 21 can prevent slipping when the handle 20 is used.

[0041] Working principle: when the clamping block 3 needs to be replaced, the device is rotated to drive the worm 9 to rotate, the worm 9 is engaged with the worm gear 11, the worm 9 can drive the worm gear 11 to synchronously rotate, the worm gear 11 can drive the rotating rod 10 to rotate the crank 12 when the worm gear 11 rotates, the rotating amplitude of the crank 12 is limited in the limiting groove 7, the crank 12 swings to drive the connecting rod 13 and the pin block 14 to slide in the sliding groove 4, the sliding can disengage the sliding groove 4 to lose the limiting of the sliding block 5, and the clamping block 3 connected with the sliding block 5 can be separated from the baffle 1, so as to realize quick mounting and dismounting of the clamping block 3, reduce the operation and maintenance difficulty and cost of the operator, and meet the needs of the user.

[0042] And when the device needs to quickly fix the installation of the baffle 1, by unscrewing the threaded bolt 17, the baffle 1 is separated from the triangular plate 201, the bolt sleeve 204 is aligned with the corresponding positioning hole 19, the guide rod 203 is rotated to drive the corresponding rotating column 205 to rotate, the rotating column 205 rotates to drive the transmission belt 206 through friction, the belt 206 can drive other rotating columns 205 to rotate through friction, the rotating column 205 rotates to drive the corresponding bolt sleeve 204 to rotate, the rotation of the bolt sleeve 204 can realize the rotation of other bolt sleeves 204 only by rotating one bolt sleeve 204, so that the fixed installation of the baffle 1 is more convenient and fast, and the working burden of the operator is saved.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A fixed size and position shim tooling comprising a shim (1) characterised in that: The front wall right side of the baffle piece (1) is slidably connected with a clamping block (3), the rear side of the clamping block (3) is fixedly connected with a sliding block (5), the rear end right side middle upper portion of the baffle piece (1) is provided with a sliding groove (4), the sliding block (5) is slidably connected with the inside of the sliding groove (4), the rear side middle upper portion of the baffle piece (1) is fixedly connected with a shell (6), the right side middle lower portion of the shell (6) is provided with a limiting groove (7), the top of the shell (6) is rotatably connected with a transmission shaft (8), the bottom end of the transmission shaft (8) penetrates through the shell (6) and is fixedly connected with a worm (9), the inside rear end middle lower portion of the shell (6) is rotatably connected with a rotating rod (10), the outside middle portion of the rotating rod (10) is fixedly connected with a worm wheel (11), the worm (9) is meshedly connected with the worm wheel (11), the front end of the rotating rod (10) is fixedly connected with a crank (12), the rear side bottom of the crank (12) is rotatably connected with a connecting rod (13), the right end front side of the connecting rod (13) is fixedly connected with a pin block (14), the pin block (14) is slidably connected in the sliding groove (4), the rear side of the baffle piece (1) is provided with a transmission mechanism (2), and the transmission mechanism (2) is used for conveniently and quickly fixing and installing the baffle piece (1).

2. A fixed size and position shim tooling according to claim 1, wherein: The transmission mechanism (2) comprises a triangular plate (201) and a belt (206), the triangular plate (201) is arranged on the rear side of the baffle piece (1), the inside of the triangular plate (201) is provided with a cavity (202), the inside rear end three corners of the cavity (202) are rotatably connected with rotating columns (205), the front end left side of the triangular plate (201) is rotatably connected with a guide rod (203), the rear end of the guide rod (203) penetrates through the triangular plate (201) and is fixedly connected with the corresponding rotating column (205), a plurality of rotating columns (205) are drivingly connected through the belt (206), and the rear end of the plurality of rotating columns (205) penetrates through the triangular plate (201) and is fixedly connected with a bolt sleeve (204).

3. A fixed size and position shim tooling according to claim 2, wherein: The rear end middle upper portion left and right sides of the baffle piece (1) are fixedly connected with first connecting pieces (16), the top left and right sides of the triangular plate (201) are fixedly connected with second connecting pieces (18), the front sides of the two first connecting pieces (16) are threadedly connected with threaded bolts (17), and the rear ends of the two threaded bolts (17) penetrate through the corresponding first connecting pieces (16) and are threadedly connected with the second connecting pieces (18) respectively.

4. A fixed size and position shim tooling according to claim 3, wherein: The size of the first connecting piece (16) is matched with the size of the shell (6), and the top end of the transmission shaft (8) is fixedly connected with a knob (15).

5. A fixed size and position shim tooling as defined in claim 1, wherein: The three corners of the baffle piece (1) are provided with positioning holes (19), and the positions of the plurality of positioning holes (19) correspond to the corresponding bolt sleeves (204) respectively.

6. A fixed size and position shim tooling as set forth in claim 1, wherein: The inside size of the sliding groove (4) is matched with the size of the sliding block (5), and the size of the limiting groove (7) is matched with the size of the crank (12).

7. A fixed size and position shim tooling as set forth in claim 2, wherein: The front end of the guide rod (203) is fixedly connected with a handle (20), and the outer side of the handle (20) is fixedly connected with a non-slip pad (21).

8. A fixed size and position shim tooling according to claim 2, wherein: The plurality of rotating columns (205) are all provided with transmission grooves (22), and the bottom of the belt (206) is slidably connected in the transmission grooves (22).

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