CN208787871U

CN208787871U - A kind of adjustable sandblasting turning rolls just dismounted

Info

Publication number: CN208787871U
Application number: CN201821113280.7U
Authority: CN
Inventors: 张如前
Original assignee: Jiangsu Tianneng Ocean Heavy Industry Co Ltd
Current assignee: Jiangsu Tianneng Ocean Heavy Industry Co Ltd
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2019-04-26
Anticipated expiration: 2028-07-13

Abstract

The utility model relates to turning rolls technical fields, and disclose a kind of adjustable sandblasting turning rolls just dismounted, including supporting block, installation pedestal is fixedly connected at the top of the supporting block, fixed plate is fixedly connected at the top of the installation pedestal, inside on the left of the installation pedestal is fixedly connected with reset spring, briquetting is fixedly connected on the left of the reset spring, driving tooth card is fixedly connected on the right side of the briquetting, the inside of the installation pedestal opens up fluted, the groove is contacted with briquetting and driving tooth card, the gear set that quantity is two is engaged at the top of the driving tooth card, two gear sets are rotatably connected on the inside of installation pedestal, the left side of two gear sets is engaged with driven tooth card, inserted block is fixedly connected at the top of two driven tooth cards.The adjustable sandblasting turning rolls just dismounted, realizes the purpose being easy for installation and removal.

Description

A kind of adjustable sandblasting turning rolls just dismounted

Technical field

The utility model relates to turning rolls technical field, specially a kind of adjustable sandblasting turning rolls just dismounted.

Background technique

Turning rolls refers to the frictional force by weldment and driving roller, round weldment rotation is driven, to complete circular weld Welding, speed of welding can be adjusted by driving roller revolving speed on turning rolls, and idler wheel should remain on the same axis, make Workpiece is unlikely to deform and skids when rotating, and adjustable roller frame has adjustable manual lead screw, manual bolts moving type and electric sliding Three kinds of plate moving type, by adjusting idler wheel center away from, be applicable in different-diameter cylinder.

Existing sandblasting turning rolls can be easy to use and flexible according to the weight and length any combination of weldment, still Existing sandblasting turning rolls is inconvenient to mount and dismount in the actual use process, carries out commonly using the fixed mode of screw Installation and removal, so, once if can not find the extracting tools such as screwdriver, just it is difficult to carry out installation and disassembly, So proposing the adjustable sandblasting turning rolls just dismounted of one kind to solve the problems, such as above-mentioned propose.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of adjustable sandblasting turning rolls just dismounted, tool Standby the advantages of being easy for installation and removal, solving existing sandblasting turning rolls is inconvenient to mount and dismount, solid commonly using screw Fixed mode is mounted and dismounted, so, once if can not find the extracting tools such as screwdriver, just it is difficult to be installed And the problem of dismantlement work.

(2) technical solution

To realize the above-mentioned purpose being easy for installation and removal, the utility model is provided the following technical solutions: one kind is adjustable The sandblasting turning rolls that formula just dismounts, including supporting block are fixedly connected with installation pedestal, the installation base at the top of the supporting block The top of seat is fixedly connected with fixed plate, and the inside on the left of the installation pedestal is fixedly connected with reset spring, the reset bullet It is fixedly connected with briquetting on the left of spring, driving tooth card is fixedly connected on the right side of the briquetting, the installation pedestal Inside opens up fluted, and the groove is contacted with briquetting and driving tooth card, the top engagement of the driving tooth card Having quantity is two gear sets, and two gear sets are rotatably connected on the inside of installation pedestal, two gear sets Left side be engaged with driven tooth card, be fixedly connected to inserted block at the top of two driven tooth cards, two described to insert Fixed block is fixedly connected at the top of block, the inside of two fixed blocks is fixedly connected to return spring, the Hui Li Spring is fixedly connected with fixture block far from one end of fixed block, and connecting plate is placed at the top of the fixed plate, the connecting plate Top is fixedly connected with short slab, and slot is offered at the top of the short slab, and the inside of the slot is contacted with fixed block, the company The top of fishplate bar and be located at short slab the back side be fixedly connected with rolling wheel support, the inner rotation of the rolling wheel support is connected with idler wheel Ontology.

Preferably, the quantity of the briquetting is two, and the quantity of the fixture block is eight, the quantity of the return spring It is identical as the quantity of fixture block.

Preferably, the gear set includes driving gear and driven gear, bottom and the active groove of the driving gear Plate engagement, the front of the driving gear are fixedly connected with driven gear, and the left side of driven gear is engaged with driven tooth card, institute The size for stating driving gear is greater than the size of driven gear.

Preferably, the length of the driving tooth card is greater than the length of driven tooth card, the thickness of the fixed plate and company The thickness of fishplate bar is identical.

Preferably, the inserted block runs through fixed plate and extends to the inside of connecting plate, and the outside of the installation pedestal is coated with Zinc layers.

Preferably, the left and right sides of the fixed block offers groove body, and the inside of the groove body is contacted with return spring, Volume inside the groove body is greater than the volume of fixture block.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of adjustable sandblasting turning rolls just dismounted, have with It is lower the utility model has the advantages that

1, the adjustable sandblasting turning rolls just dismounted presses briquetting and drives driving tooth card mobile, to drive Gear set is rotated, and the driving gear in gear set drives driven gear fixed thereto to rotate, and driven gear drives therewith It matches and the driven tooth card engaged moves down, driven tooth card drives inserted block to move down, and the same time, operator can , to fixed block internal contraction, and then to achieve the effect that fixed block and inserted block move down with Hand supplementary fixture block, fixed plate at this time Connection relationship between connecting plate is cancelled, and can directly take down, and realizes purpose easy to disassemble, simplifies dismantlement work, no Extracting tool is relied on again, starts that dismantlement work can be completed, it is very convenient.

2, the adjustable sandblasting turning rolls just dismounted, when installation, because of the elasticity of reset spring, inserted block and fixed block Expose above fixed plate, at this point, then slot alignment inserted block and fixed block on the hole and short slab on connecting plate are used Then Hand supplementary fixture block presses down on connecting plate to contract, subsequent fixture block forms card because of the elastic reset of return spring It connects, this installment work is completed, realizes purpose easy for installation, installation process is simple and convenient, is easy to operate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the enlarged drawing of part A in the utility model Fig. 1.

In figure: 1 supporting block, 2 installation pedestals, 3 fixed plates, 4 reset springs, 5 briquettings, 6 driving tooth cards, 7 grooves, 8 Gear set, 9 driven tooth cards, 10 inserted blocks, 11 connecting plates, 12 slots, 13 short slabs, 14 fixed blocks, 15 return springs, 16 fixture blocks, 17 rolling wheel supports, 18 roller bodies.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of adjustable sandblasting turning rolls just dismounted referring to FIG. 1-2, including supporting block 1, the top of supporting block 1 It is fixedly connected with installation pedestal 2, the top of installation pedestal 2 is fixedly connected with fixed plate 3, and the inside in 2 left side of installation pedestal is fixed It is connected with reset spring 4, the left side of reset spring 4 is fixedly connected with briquetting 5, and the right side of briquetting 5 is fixedly connected with actively Groove plate 6, the inside of installation pedestal 2 open up fluted 7, and groove 7 is contacted with briquetting 5 and driving tooth card 6, driving tooth The top of card 6 is engaged with the gear set 8 that quantity is two, and two gear sets 8 are rotatably connected on the inside of installation pedestal 2, The left side of two gear sets 8 is engaged with driven tooth card 9, and gear set 8 includes driving gear and driven gear, driving gear Bottom is engaged with driving tooth card 6, and the front of driving gear is fixedly connected with driven gear, the left side of driven gear and driven tooth Card 9 engages, and the size of driving gear is greater than the size of driven gear, and the top of two driven tooth cards 9 is fixedly connected to Inserted block 10, the top of two inserted blocks 10 are fixedly connected to fixed block 14, and the inside of two fixed blocks 14 is fixedly connected to back Power spring 15, return spring 15 are fixedly connected with fixture block 16 far from one end of fixed block 14, and the quantity of briquetting 5 is two, card The quantity of block 16 is eight, and the quantity of return spring 15 is identical as the quantity of fixture block 16, and the top of fixed plate 3 is placed with connecting plate 11, the length of driving tooth card 6 is greater than the length of driven tooth card 9, and the thickness of fixed plate 3 is identical as the thickness of connecting plate 11, Inserted block 10 runs through fixed plate 3 and extends to the inside of connecting plate 11, and the outside of installation pedestal 2 is coated with zinc layers, the top of connecting plate 11 Portion is fixedly connected with short slab 13, and the top of short slab 13 offers slot 12, and the inside of slot 12 is contacted with fixed block 14, connecting plate 11 top and be located at short slab 13 the back side be fixedly connected with rolling wheel support 17, the inner rotation of rolling wheel support 17 is connected with idler wheel Ontology 18, the left and right sides of fixed block 14 offer groove body, and the inside of groove body is contacted with return spring 15, the appearance inside groove body Product is greater than the volume of fixture block 16, presses briquetting 5 and drives the movement of driving tooth card 6, so that gear set 8 is driven to be rotated, tooth Driving gear in wheel group 8 drives driven gear fixed thereto to rotate, driven gear drive it is matching and engage from Movable tooth card 9 moves down, and driven tooth card 9 drives inserted block 10 to move down, and same time, operator can use Hand supplementary card Block 16 achievees the effect that fixed block 14 and inserted block 10 move down to 14 internal contraction of fixed block, at this time fixed plate 3 and company Connection relationship between fishplate bar 11 is cancelled, and can directly take down, and realizes purpose easy to disassemble, simplifies dismantlement work, no longer Rely on extracting tool, start that dismantlement work can be completed, it is very convenient, when installation, because of the elasticity of reset spring 4, inserted block 10 with And fixed block 14 exposes above fixed plate 3, inserts at this point, the slot 12 on the hole and short slab 13 on connecting plate 11 is aligned Block 10 and fixed block 14, then with Hand supplementary fixture block 16 to contract, then connecting plate 11 is pressed down on, subsequent fixture block 16 because The elastic reset of return spring 15 forms clamping, completes with regard to this installment work, realizes purpose easy for installation, installation process It is simple and convenient, it is easy to operate.

When in use, it presses briquetting 5 and drives the movement of driving tooth card 6, so that gear set 8 is driven to be rotated, gear Driving gear in group 8 drives driven gear fixed thereto to rotate, and driven gear drives matching and engages driven Groove plate 9 moves down, and driven tooth card 9 drives inserted block 10 to move down, and same time, operator can use Hand supplementary fixture block 16 to 14 internal contraction of fixed block, and then achievees the effect that fixed block 14 and inserted block 10 move down, at this time fixed plate 3 and connection Connection relationship between plate 11 is cancelled, and can directly take down, and realizes purpose easy to disassemble, simplifies dismantlement work, no longer according to Rely extracting tool, start that dismantlement work can be completed, it is very convenient, when installation, because of the elasticity of reset spring 4, inserted block 10 and Fixed block 14 exposes above fixed plate 3, at this point, the slot 12 on the hole and short slab 13 on connecting plate 11 is directed at inserted block 10 and fixed block 14, then then connecting plate 11 is pressed down on to contract with Hand supplementary fixture block 16, subsequent fixture block 16 is because returning The elastic reset of power spring 15 forms clamping, completes with regard to this installment work, realizes purpose easy for installation, installation process letter Folk prescription just, is easy to operate.

In conclusion the adjustable sandblasting turning rolls just dismounted, presses briquetting 5 and drives driving tooth card 6 mobile, To drive gear set 8 to be rotated, the driving gear in gear set 8 drives driven gear fixed thereto to rotate, driven tooth Wheel drives driven tooth card 9 that is matching and engaging to move down, and driven tooth card 9 drives inserted block 10 to move down, together One time, operator can with Hand supplementary fixture block 16 to 14 internal contraction of fixed block, and then reach fixed block 14 and inserted block 10 to The effect of lower movement, the connection relationship between fixed plate 3 and connecting plate 11 is cancelled at this time, can directly take down, and realizes conveniently The purpose of disassembly simplifies dismantlement work, eliminates the reliance on extracting tool, start that dismantlement work can be completed, very convenient, installation When, because of the elasticity of reset spring 4, inserted block 10 and fixed block 14 expose above fixed plate 3, at this point, by connecting plate 11 Slot 12 on hole and short slab 13 is directed at inserted block 10 and fixed block 14, then with Hand supplementary fixture block 16 to contract, then Connecting plate 11 is pressed down on, subsequent fixture block 16 forms clamping, finish with regard to this erector because of the elastic reset of return spring 15 At realizing purpose easy for installation, installation process is simple and convenient, is easy to operate.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable sandblasting turning rolls just dismounted, including supporting block (1), it is characterised in that: the supporting block (1) Top is fixedly connected with installation pedestal (2), is fixedly connected with fixed plate (3) at the top of the installation pedestal (2), the installation base Inside on the left of seat (2) is fixedly connected with reset spring (4), is fixedly connected with briquetting on the left of the reset spring (4) (5), it is fixedly connected with driving tooth card (6) on the right side of the briquetting (5), the inside of the installation pedestal (2) offers recessed Slot (7), the groove (7) contact with briquetting (5) and driving tooth card (6), nibble at the top of the driving tooth card (6) It is two gear sets (8) that closing, which has quantity, and two gear sets (8) are rotatably connected on the inside of installation pedestal (2), two The left side of the gear set (8) is engaged with driven tooth card (9), and the top of two driven tooth cards (9) is fixed to be connected It is connected to inserted block (10), is fixedly connected to fixed block (14) at the top of two inserted blocks (10), two fixed blocks (14) Inside be fixedly connected to return spring (15), the return spring (15) is fixedly connected with far from the one end of fixed block (14) Fixture block (16) is placed with connecting plate (11) at the top of the fixed plate (3), is fixedly connected at the top of the connecting plate (11) short Plate (13) offers slot (12) at the top of the short slab (13), and the inside of the slot (12) is contacted with fixed block (14), institute It states the top of connecting plate (11) and is fixedly connected with rolling wheel support (17) positioned at the back side of short slab (13), the rolling wheel support (17) Inner rotation be connected with roller body (18).

2. the adjustable sandblasting turning rolls just dismounted of one kind according to claim 1, it is characterised in that: the briquetting (5) quantity is two, and the quantity of the fixture block (16) is eight, the quantity of the return spring (15) and the number of fixture block (16) It measures identical.

3. the adjustable sandblasting turning rolls just dismounted of one kind according to claim 1, it is characterised in that: the gear set It (8) include driving gear and driven gear, the bottom of the driving gear is engaged with driving tooth card (6), the driving gear Front be fixedly connected with driven gear, the left side of driven gear is engaged with driven tooth card (9), the size of the driving gear Greater than the size of driven gear.

4. the adjustable sandblasting turning rolls just dismounted of one kind according to claim 1, it is characterised in that: the driving tooth The length of card (6) is greater than the length of driven tooth card (9), the thickness phase of the thickness and connecting plate (11) of the fixed plate (3) Together.

5. the adjustable sandblasting turning rolls just dismounted of one kind according to claim 1, it is characterised in that: the inserted block (10) run through fixed plate (3) and extend to the inside of connecting plate (11), the outside of the installation pedestal (2) is coated with zinc layers.

6. the adjustable sandblasting turning rolls just dismounted of one kind according to claim 1, it is characterised in that: the fixed block (14) the left and right sides offers groove body, and the inside of the groove body is contacted with return spring (15), the appearance inside the groove body Product is greater than the volume of fixture block (16).